Questions on UI for ASP.NET AJAX Forum

110,813 questions

1 answer

73 views

Issue with RadComboBox Q3 2009

Hello,
I am using Telerik Contorl Q3 2009 version 2009.03.1103.20.
I am getting problmes while loading Rad combobox on item requested event.
Though i have written code for Items.clear() it is not working.
When i debug the application it shows Items.count to 0 but in UI it is not clearing that. You can see the attached screenshot

Also code which i had written
ASPX code

<telerik:RadComboBox Skin="Default" EnableVirtualScrolling="false" EnableEmbeddedSkins="true" ID="RadComboBox_Test"

runat="server" EnableLoadOnDemand="true" Height="300px" DropDownWidth="800px"

Width="400px" ItemRequestTimeout="500" HighlightTemplatedItems="true" AutoPostBack="true"

ShowToggleImage="false" onitemsrequested="RadComboBox_Test_ItemsRequested">

<tr>

# DataBinder.Eval(Container.DataItem, "author")%>

</td>

# DataBinder.Eval(Container.DataItem, "title")%>

</td>

# DataBinder.Eval(Container.DataItem, "price")%>

</td>

</tr>

</table>

</ItemTemplate>

<tr>

Author

</td>

Title

</td>

Price

</td>

</tr>

</table>

</HeaderTemplate>

</telerik:RadComboBox>

ASPX.CS file code

protected void RadComboBox_Test_ItemsRequested(object o, RadComboBoxItemsRequestedEventArgs e)

{

try

{

string contactName = e.Text;

if (contactName.Length < 3)

return;

DataSet dataSet = new DataSet();

dataSet.ReadXml(Server.MapPath(

"~/TestXML2.xml"));

RadComboBox_Test.Items.Clear();

if (dataSet != null)

{

if (dataSet.Tables.Count > 0)

{

DataView dv = new DataView();

if (dataSet.Tables[0].Rows.Count == 0)

{

DataRow dataRow = dataSet.Tables[0].NewRow();

dataRow[

"author"] = "No Contacts found";

dataRow[

"title"] = "No Contacts found";

dataRow[

"price"] = "No Contacts found";

dataSet.Tables[0].Rows.Add(dataRow);

dv =

new DataView(dataSet.Tables[0]);

}

else

{

dv =

new DataView(dataSet.Tables[0]);

dv.Sort =

"author, title ASC";

dv.RowFilter =

"author like '" + contactName + "%'";

}

RadComboBox_Test.DataValueField =

"id";

RadComboBox_Test.DataTextField =

"title";

RadComboBox_Test.ClearSelection();

RadComboBox_Test.Items.Clear();

RadComboBox_Test.DataSource = dv;

RadComboBox_Test.DataBind();

}

catch (Exception ex)

{

Response.Write(ex.ToString());

}

I am using script manager in master page and updatepanel in aspx page.

Please help me ASAP.

Regards

Raj

ComboBox

answered on 23 Dec 2009

4 answers

148 views

[Solved] Control inside CalendarDayTemplates.

Hi,
I am using calendar control with 'CalendarDayTemplates'. it contains some labels inside it. i am creating some special days from dates which are in my DB and assigning DayTemplateID.
and i also want assign text for it from DB.
But i am not able to find Labels in side 'CalendarDayTemplates' using FindControl or other way.

can you please suggest any solution for this.

Calendar

answered on 23 Dec 2009

3 answers

97 views

How many carachters I can fit in a RadComboBox

Hi all!
A quick question: I have a text to fit in a radcombobox with a fixed width, let's say to 180px.
Is it possible to know how many characters I can fit, or better, whether I can fit a string?
This because I would like to trunk the string, ending it with '...'.
Any help is really welcome!

Dario Zanelli

ComboBox

answered on 23 Dec 2009

2 answers

129 views

[Solved] Selecting an object and Custom Dialog

Here is what i am trying to achieve is:

Select an item (ie image in a unordered list) but automatically select the content for replacement to the <LI> (or anything that I would like it to be) level in the dom rather than the image.

This is to create some Html that is transformed for use with: jquery.lightbox

I already have some client script for a similar process:

    
            function setYouTubeArea() { 
        
                Telerik.Web.UI.Editor.CommandList["YoutubeManager"] = 
        
                function(commandName, editor, args) { 
        
                    var $e = getSelected(editor); 
        
                    var available = youtubeFormat($e); 
        
                    var insertFunction = 
        
                        function(sender, args) { 
        
                            //<a href="http://www.youtube.com/watch?v=qqXi8WmQ_WM"  
        
                            //rel="prettyPhoto" title=""> 
        
                            //<img src="images/thumbnails/flash-logo.jpg" alt="YouTube" width="60" /></a> 
        
                            editor.pasteHtml( 
        
                                    String.format( 
        
                                        "<a href='http://www.youtube.com/watch?v={0}' rel='prettyPhoto' title='{1}'><img width='194' src='http://img.youtube.com/vi/{0}/0.jpg' alt='YouTube'/></a>", 
        
                                        args.href, 
        
                                        args.title 
        
                                    ) 
        
                                ) 
        
                        } 
        
                    var href = format.accessable ?  format.link.href.replace("http://www.youtube.com/watch?v=", ""): ""; 
        
                    var title = format.accessable ? format.link.title: ""; 
        
                    argument //= available.link; 
        
                        = { href: "", title: ""}; 
        
                    argument.href = href; 
        
                    argument.title = title; 
        
                    editor.showExternalDialog('/EditorDialogs/YouTubeManager.aspx', argument, 450, 400, 
        
                        insertFunction, 
        
                        null, 
        
                        'Insert Link', 
        
                        true, 
        
                        Telerik.Web.UI.WindowBehaviors.Close + Telerik.Web.UI.WindowBehaviors.Move, 
        
                        true, 
        
                        true 
        
                    ); 
        
                } 
        
            }

1. If the user clicks on the image the dom will respond that the selected html is the image
2. if the selection corresponds to the correct object layout (already worked out in another method - ie youtube part: <a><img/></a>)
3. select outer html in the editor for replacement rather than just the image.

Otherwise i'm left with junk html that created unexpected results.

Second problem relates to this:
http://www.telerik.com/community/forums/aspnet-ajax/editor/object-embed-code-not-removed-in-firefox.aspx
In the version notes what kind of thing shall i look for?

Best Regards,
Matthew Green

Editor

answered on 23 Dec 2009

8 answers

330 views

[Solved] Combo box color picker

Hi,

I am trying to implement a color picker using combo box. I have used Div tag to display the colour and a label to display the colour name in Item Template. When an item is selected only the text (color name) is displayed. How do I display the selected color as well.

    
            <rad:RadComboBox ID="RadComboBox1" runat="server" SkinsPath="~/RadControls/ComboBox/Skins" 
        
                        Width="150px"> 
        
                        <Items> 
        
                            <rad:RadComboBoxItem runat="server" Text="Red" /> 
        
                            <rad:RadComboBoxItem runat="server" Text="green" /> 
        
                            <rad:RadComboBoxItem runat="server" Text="blue" /> 
        
                        </Items> 
        
                        <ItemTemplate> 
        
                            <div style=" float:left; width: 10px; height: 25px; background-color: blue">  
        
                            </div> <asp:Label ID="Label3" runat="server" Text='<%# DataBinder.Eval(Container, "Text") %>'></asp:Label> 
        
                        </ItemTemplate> 
        
                    </rad:RadComboBox>

Thanks,
Keith.

ComboBox

answered on 23 Dec 2009

2 answers

128 views

[Solved] No separator in Windows7 skin

The Windows7 skin does not appear to contain any separator graphic. Tested in several browsers, and looking at the skin graphic itself, there doesn't appear to be one. Is there a reason for this? Oversight, perhaps? I just did a straight upgrade from Q2 2009 to Q3 2009 SP1, and changed the skin from Vista to Windows7. I'm using the trick of setting my separator text to "." to get the browser to render the span correctly.

I can't push this new skin out in my product until the separators work. Thanks!

answered on 23 Dec 2009

5 answers

113 views

[Solved] Hierarcy Grid Skin Problem :)

I develop a web site and I use Rad Grid controls almost all pages. All controls working good but one control which name is hierarchy grid doesnt apply any skin. I see my grid design time in visual studio with Webblue Skin but when I run grid not support the Skin. I paste my code. Please help me.

Not : I attached my page screenshot.

    
            <%@ Page Language="C#" AutoEventWireup="true" CodeFile="Contracts.aspx.cs" Inherits="Contracts" %>    
        
            <%@ OutputCache Duration="1" VaryByParam="none" %>    
        
            <%@ Register assembly="Telerik.Web.UI" namespace="Telerik.Web.UI" tagprefix="telerik" %>    
        
            <%@ Register assembly="AjaxControlToolkit" namespace="AjaxControlToolkit" tagprefix="cc1" %>    
        
            <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">    
        
            <html xmlns="http://www.w3.org/1999/xhtml">     
        
            <head runat="server">     
        
                <title>Sözleşmeler</title>    
        
                <script type="text/javascript">     
        
                  function yeniboyut()     
        
            {     
        
            window.resizeTo(770,500)     
        
            }     
        
                </script>    
        
            </head>    
        
            <body onload="yeniboyut()">     
        
                <form id="form1" runat="server">     
        
                <asp:ScriptManager ID="ScriptManager1" runat="server">     
        
                </asp:ScriptManager>    
        
                <div>    
        
                <table id="Table8" border="0" cellpadding="1" cellspacing="1" style="width: 600px">     
        
                <tr>    
        
                <td>    
        
                    <asp:Label ID="Label1" runat="server"></asp:Label>    
        
                    </td>    
        
                </tr>    
        
                <tr>    
        
                                <telerik:RadGrid ID="RadGrid1" DataSourceID="ObjectDataSource1" runat="server"      
        
                                      ShowStatusBar="True" Width="600px" Height="50px"    
        
                                    AutoGenerateColumns="False" PageSize="3" AllowSorting="True"    
        
                        AllowPaging="True" GridLines="None" onitemcommand="RadGrid1_ItemCommand"      
        
                                      onitemdatabound="RadGrid1_ItemDataBound" Skin="WebBlue">     
        
                                      <PagerStyle Mode="NumericPages"></PagerStyle>    
        
                                            <MasterTableView DataSourceID="ObjectDataSource1" DataKeyNames="LREF" AllowMultiColumnSorting="True"      
        
                                                Width="600px" CommandItemDisplay="Top" Name="CONTRACT">     
        
                                            <DetailTables>    
        
                                                <telerik:GridTableView DataKeyNames="LREF" DataSourceID="ObjectDataSource2" Width="100%"    
        
                                                runat="server" CommandItemDisplay="Top" Name="DETAIL" PageSize="5">     
        
                                                    <ParentTableRelation><telerik:GridRelationFields DetailKeyField="CONTRACTREF" MasterKeyField="LREF" />    
        
                                                    </ParentTableRelation>    
        
                                                    <CommandItemSettings AddNewRecordText="Yeni Sözleşme Detayı Ekle"      
        
                                                        RefreshText="Yenile" />    
        
                                                    <RowIndicatorColumn>    
        
                                                        <HeaderStyle Width="20px" />    
        
                                                    </RowIndicatorColumn>    
        
                                                    <ExpandCollapseColumn>    
        
                                                        <HeaderStyle Width="20px" />    
        
                                                    </ExpandCollapseColumn>    
        
                                                  <Columns>    
        
                                                    <telerik:GridDropDownColumn UniqueName="SRVREF" ListTextField="CODE" ListValueField="LREF" DataSourceID="odsSrvCard"    
        
                                                    HeaderText="HİZMET KARTI" DataField="SRVREF" AllowSorting="true">     
        
                                                    </telerik:GridDropDownColumn>    
        
                                                    <telerik:GridTemplateColumn  DataField="USEDTIME"  HeaderText="KULLANILAN SÜRE (SAAT)"      
        
                                                                        SortExpression="USEDTIME" UniqueName="USEDTIME">     
        
                                                                            <EditItemTemplate>    
        
                                                                                <telerik:RadTextBox ID="USEDTIMETextBox" runat="server"   ReadOnly="true"    
        
                                                                                    Text='<%# Bind("USEDTIME") %>'>     
        
                                                                                </telerik:RadTextBox>    
        
                                                                            </EditItemTemplate>    
        
                                                                            <ItemTemplate>    
        
                                                                                <asp:Label ID="USEDTIMELabel" runat="server" Text='<%# Eval("USEDTIME") %>'>     
        
                                                                                </asp:Label>    
        
                                                                            </ItemTemplate>    
        
                                                                        </telerik:GridTemplateColumn>    
        
                                                    <telerik:GridTemplateColumn  DataField="SUBTIME" HeaderButtonType="TextButton" HeaderText="UYGULANACAK SÜRE (SAAT)"      
        
                                                    SortExpression="SUBTIME" UniqueName="SUBTIME" >    
        
                                                        <EditItemTemplate>    
        
                                                            <telerik:RadNumericTextBox ID="SUBTIMETextBox" runat="server" NumberFormat-DecimalSeparator="." NumberFormat-DecimalDigits="0"      
        
                                                            Text='<%# Bind("SUBTIME") %>'>     
        
                                                            </telerik:RadNumericTextBox>    
        
                                                        </EditItemTemplate>    
        
                                                        <ItemTemplate>    
        
                                                            <asp:Label ID="SUBTIMELabel" runat="server" Text='<%# Eval("SUBTIME") %>'>     
        
                                                            </asp:Label>    
        
                                                        </ItemTemplate>    
        
                                                    </telerik:GridTemplateColumn>    
        
                                                    <telerik:GridTemplateColumn UniqueName="TemplateColumn1">     
        
                                                        <EditItemTemplate>    
        
                                                            <asp:LinkButton  ID="LinkButton2" runat="server" CommandName="Update" Text="KAYDET" CommandArgument='<%# Eval("LREF") %>'>     
        
                                                            </asp:LinkButton>    
        
                                                            <asp:LinkButton ID="LinkButton1" runat="server" CausesValidation="false" CommandName="Cancel" Text="VAZGEÇ">     
        
                                                            </asp:LinkButton>    
        
                                                        </EditItemTemplate>    
        
                                                            <ItemTemplate>    
        
                                                                <asp:LinkButton ID="lnkbtnEdit" runat="server" CausesValidation="false" CommandName="Edit" Text="Edit" >    
        
                                                                </asp:LinkButton>    
        
                                                            </ItemTemplate>    
        
                                                    </telerik:GridTemplateColumn>    
        
                                                    <telerik:GridTemplateColumn UniqueName="TemplateColumn">     
        
                                                        <ItemTemplate>    
        
                                                            <asp:LinkButton ID="lnkbtnDel" runat="server" CausesValidation="false" CommandName="Delete" Text="Delete" CommandArgument='<%# Eval("LREF") %>'>     
        
                                                            </asp:LinkButton>    
        
                                                                </ItemTemplate>    
        
                                                    </telerik:GridTemplateColumn>    
        
                                                  </Columns>    
        
                                                  <SortExpressions>    
        
                                                    <telerik:GridSortExpression FieldName="LREF">     
        
                                                    </telerik:GridSortExpression>    
        
                                                  </SortExpressions>    
        
                                            <EditFormSettings>    
        
                                                <EditColumn UniqueName="EditCommandColumn1" Visible="false">     
        
                                                </EditColumn>    
        
                                            </EditFormSettings>    
        
                                            </telerik:GridTableView>    
        
                                            </DetailTables>    
        
                                                            <CommandItemSettings AddNewRecordText="YENİ SÖZLEŞME EKLE"      
        
                                                    RefreshText="YENİLE" />    
        
                                                            <RowIndicatorColumn>    
        
                                                                <HeaderStyle Width="20px" />    
        
                                                                </RowIndicatorColumn>    
        
                                                                <ExpandCollapseColumn Visible="True">     
        
                                                                <HeaderStyle Width="20px" />    
        
                                                                </ExpandCollapseColumn>    
        
                                                                <Columns>    
        
                                                                        <telerik:GridTemplateColumn DataField="NAME_" DataType="System.String" HeaderText="SÖZLEŞME ADI" UniqueName="NAME_Column">     
        
                                                                            <EditItemTemplate>    
        
                                                                                <asp:TextBox ID="NAME_TextBox" runat="server"  MaxLength="31" Text='<%# Bind("NAME_") %>'></asp:TextBox>    
        
                                                                                    <span style="color: Red">*</span>    
        
                                                                                    <asp:RequiredFieldValidator ID="RequiredFieldValidator2" ControlToValidate="NAME_TextBox"    
        
                                                                                            ErrorMessage="Lütfen Sözleşme Adı Alanını Doldurunuz!" runat="server">     
        
                                                                                    </asp:RequiredFieldValidator>    
        
                                                                            </EditItemTemplate>    
        
                                                                                <ItemTemplate>    
        
                                                                                    <asp:Label ID="NAME_Label" runat="server" Text='<%# Eval("NAME_") %>'></asp:Label>    
        
                                                                                </ItemTemplate>    
        
                                                                        </telerik:GridTemplateColumn>    
        
                                                                        <telerik:GridDropDownColumn UniqueName="ContractTypeColumn" ListTextField="CODE"      
        
                                                                            ListValueField="LREF" DataSourceID="odsContractType"       
        
                                                                            HeaderText="SÖZLEŞME TİPİ" DataField="CONTYPEREF"      
        
                                                                            AllowSorting="true">     
        
                                                                        </telerik:GridDropDownColumn>    
        
                                                                        <telerik:GridDateTimeColumn UniqueName="STARTDATE" PickerType="DatePicker" HeaderText="SÖZLEŞME BAŞLANGIÇ"    
        
                                                                        DataField="STARTDATE"  DataFormatString="{0:dd.MM.yyyy}"><ItemStyle Width="150px" />    
        
                                                                        </telerik:GridDateTimeColumn>    
        
                                                                        <telerik:GridDateTimeColumn UniqueName="ENDDATE" PickerType="DatePicker" HeaderText="SÖZLEŞME BİTİŞ"    
        
                                                                        DataField="ENDDATE"  DataFormatString="{0:dd.MM.yyyy}">     
        
                                                                        <ItemStyle Width="150px" />    
        
                                                                        </telerik:GridDateTimeColumn>    
        
                                                                        <telerik:GridTemplateColumn  DataField="USEDTIME"  HeaderText="KULLANILAN SÜRE (SAAT)"      
        
                                                                        SortExpression="USEDTIME" UniqueName="USEDTIME">     
        
                                                                            <EditItemTemplate>    
        
                                                                                <telerik:RadTextBox ID="USEDTIMETextBox" runat="server"   ReadOnly="true"    
        
                                                                                    Text='<%# Bind("USEDTIME") %>'>     
        
                                                                                </telerik:RadTextBox>    
        
                                                                            </EditItemTemplate>    
        
                                                                            <ItemTemplate>    
        
                                                                                <asp:Label ID="USEDTIMELabel" runat="server" Text='<%# Eval("USEDTIME") %>'>     
        
                                                                                </asp:Label>    
        
                                                                            </ItemTemplate>    
        
                                                                        </telerik:GridTemplateColumn>    
        
                                                                        <telerik:GridTemplateColumn  DataField="REMAINDER"  HeaderText="KALAN SÜRE (SAAT)"      
        
                                                                        SortExpression="REMAINDER" UniqueName="REMAINDER">     
        
                                                                            <EditItemTemplate>    
        
                                                                                <telerik:RadTextBox ID="REMAINDERTextBox" runat="server"   ReadOnly="true"    
        
                                                                                    Text='<%# Bind("REMAINDER") %>'>     
        
                                                                                </telerik:RadTextBox>    
        
                                                                            </EditItemTemplate>    
        
                                                                            <ItemTemplate>    
        
                                                                                <asp:Label ID="REMAINDERLabel" runat="server" Text='<%# Eval("REMAINDER") %>'>     
        
                                                                                </asp:Label>    
        
                                                                            </ItemTemplate>    
        
                                                                        </telerik:GridTemplateColumn>    
        
                                                                        <telerik:GridTemplateColumn  DataField="TOTALTIME"  HeaderText="TOPLAM SÜRE (SAAT)"      
        
                                                                        SortExpression="TOTALTIME" UniqueName="TOTALTIME">     
        
                                                                            <EditItemTemplate>    
        
                                                                                <telerik:RadNumericTextBox ID="TOTALTIMETextBox" runat="server"   ReadOnly="true"    
        
                                                                                    NumberFormat-DecimalSeparator="." NumberFormat-DecimalDigits="0"      
        
                                                                                    Text='<%# Bind("TOTALTIME") %>'>     
        
                                                                                </telerik:RadNumericTextBox>    
        
                                                                            </EditItemTemplate>    
        
                                                                            <ItemTemplate>    
        
                                                                                <asp:Label ID="TOTALTIMELabel" runat="server" Text='<%# Eval("TOTALTIME") %>'>     
        
                                                                                </asp:Label>    
        
                                                                            </ItemTemplate>    
        
                                                                        </telerik:GridTemplateColumn>    
        
                                                                        <telerik:GridCheckBoxColumn  DataType="System.Boolean" SortExpression="ACTIVE" DataField="ACTIVE" HeaderText="AKTİF" UniqueName="ACTIVE">     
        
                                                                        <HeaderStyle Width="50px" />    
        
                                                                        </telerik:GridCheckBoxColumn>    
        
                                                                        <telerik:GridTemplateColumn UniqueName="TemplateColumn1">     
        
                                                                            <EditItemTemplate>    
        
                                                                                <asp:LinkButton  ID="LinkButton2" runat="server" CommandName="Update" Text="KAYDET" CommandArgument='<%# Eval("LREF") %>'>     
        
                                                                                </asp:LinkButton>    
        
                                                                                <asp:LinkButton ID="LinkButton1" runat="server" CausesValidation="false" CommandName="Cancel" Text="VAZGEÇ">     
        
                                                                                </asp:LinkButton>    
        
                                                                            </EditItemTemplate>    
        
                                                                            <ItemTemplate>    
        
                                                                                <asp:LinkButton ID="lnkbtnEdit" runat="server" CausesValidation="false" CommandName="Edit" Text="Edit" >    
        
                                                                                </asp:LinkButton>    
        
                                                                            </ItemTemplate>    
        
                                                                        </telerik:GridTemplateColumn>    
        
                                                                        <telerik:GridTemplateColumn UniqueName="TemplateColumn">     
        
                                                                            <ItemTemplate>    
        
                                                                                <asp:LinkButton ID="lnkbtnDel" runat="server" CausesValidation="false" CommandName="Delete"      
        
                                                                                Text="Delete" CommandArgument='<%# Eval("LREF") %>'>     
        
                                                                                </asp:LinkButton>    
        
                                                                            </ItemTemplate>    
        
                                                                        </telerik:GridTemplateColumn>    
        
                                                                   </Columns>    
        
                                                                   <SortExpressions>    
        
                                                                        <telerik:GridSortExpression FieldName="ENDDATE" SortOrder="Descending">     
        
                                                                        </telerik:GridSortExpression>    
        
                                                                   </SortExpressions>    
        
                                        <EditFormSettings>    
        
                                            <EditColumn UniqueName="EditCommandColumn1" Visible="false">     
        
                                            </EditColumn>    
        
                                        </EditFormSettings>    
        
                                    </MasterTableView>    
        
                                    <FilterMenu EnableTheming="True">     
        
                                        <CollapseAnimation Duration="200" Type="OutQuint" />    
        
                                    </FilterMenu>    
        
                                </telerik:RadGrid>    
        
                                </tr><tr><td><asp:ObjectDataSource ID="ObjectDataSource1" runat="server"      
        
                                   SelectMethod="SelectContract" TypeName="D_Contracts" DeleteMethod="Delete"      
        
                                   InsertMethod="Insert" UpdateMethod="Update" ><SelectParameters><asp:SessionParameter     
        
                            Name="pCustommerRef"    
        
                            SessionField="customerref"    
        
                            DefaultValue="0" Type="Int32" /></SelectParameters><DeleteParameters><asp:Parameter Name="pLRef" Type="Int32" /></DeleteParameters><UpdateParameters><asp:Parameter Name="pDate1" Type="DateTime" /><asp:Parameter Name="pDate2" Type="DateTime" /><asp:Parameter Name="pLRef" Type="Int32" />    
        
                        <asp:Parameter Name="pUserRef" Type="Int32" />    
        
                        <asp:Parameter Name="pName" Type="String" />    
        
                        <asp:Parameter Name="pContractType" Type="String" />    
        
                        <asp:Parameter Name="pActive" Type="Boolean" />    
        
                        </UpdateParameters><InsertParameters><asp:Parameter Name="pDate1" Type="DateTime" /><asp:Parameter Name="pDate2" Type="DateTime" />    
        
                        <asp:Parameter Name="pCustomerRef" Type="Int32" />    
        
                            <asp:Parameter Name="pUserRef" Type="Int32" />    
        
                            <asp:Parameter Name="pName" Type="String" />    
        
                            <asp:Parameter Name="pContractType" Type="String" />    
        
                        </InsertParameters></asp:ObjectDataSource>    
        
                        <asp:ObjectDataSource ID="ObjectDataSource2" runat="server" OldValuesParameterFormatString="original_{0}"      
        
                                   SelectMethod="Select" TypeName="D_ContractDetail" DeleteMethod="Delete"      
        
                                   InsertMethod="Insert" UpdateMethod="Update"><DeleteParameters><asp:Parameter Name="pLRef" Type="Int32" /></DeleteParameters><UpdateParameters><asp:Parameter Name="pSrvRef" Type="Int32" /><asp:Parameter Name="pSubTime" Type="Int32" /><asp:Parameter Name="pLRef" Type="Int32" /><asp:Parameter Name="pContractRef" Type="Int32" />    
        
                            <asp:Parameter Name="pUserRef" Type="Int32" />    
        
                            </UpdateParameters><SelectParameters><asp:SessionParameter     
        
                            Name="pContractRef"    
        
                            SessionField="contractref"    
        
                            DefaultValue="1" Type="String" /></SelectParameters><InsertParameters><asp:Parameter Name="pSrvRef" Type="Int32" /><asp:Parameter Name="pSubTime" Type="Int32" /><asp:Parameter Name="pContractRef" Type="Int32" />    
        
                                <asp:Parameter Name="pUserRef" Type="Int32" />    
        
                            </InsertParameters></asp:ObjectDataSource><asp:ObjectDataSource ID="odsSrvCard" runat="server"    
        
                                   SelectMethod="Select" TypeName="D_SrvCards"><SelectParameters><asp:Parameter DefaultValue="0" Name="pStatus" Type="String" /></SelectParameters></asp:ObjectDataSource>    
        
                        <asp:ObjectDataSource ID="odsContractType" runat="server" SelectMethod="Select"      
        
                            TypeName="D_ContractTypes">     
        
                            <SelectParameters>    
        
                                <asp:Parameter DefaultValue="0" Name="pStatus" Type="String" />    
        
                            </SelectParameters>    
        
                        </asp:ObjectDataSource>    
        
                        <br />    
        
                        </td></tr></table>    
        
                </div>    
        
                </form>    
        
            </body>    
        
            </html>

Grid

answered on 23 Dec 2009

2 answers

143 views

Remove resource grouping

My scheduler control has resources enabled. The resource list is quite lengthy, over 100 items. I found this article on implementing paging:

http://www.telerik.com/support/kb/aspnet-ajax/scheduler/how-to-implement-resource-paging.aspx

So I plan on implementing that functionality for the Day, Week, and Timeline views. However, my boss wants the Month view to have no grouping at all. So I'm trying to figure out the best way to accomplish that. So far I know I need to hook up to the NavigationComplete method like this:

    
                    void conScheduler_NavigationComplete(object sender, SchedulerNavigationCompleteEventArgs e)  
        
                    {  
        
                        try 
        
                        {  
        
                            if (e.Command != SchedulerNavigationCommand.SwitchToMonthView)  
        
                            {  
        
                            }  
        
                        }  
        
                        catch (Exception ex) { lblError.Text = ex.ToString(); }  
        
                    }

But my question is - What is the proper syntax to remove the grouping settings?

This is what I set initially:

    
            conScheduler.GroupBy = "Resource";  
        
            conScheduler.GroupingDirection = GroupingDirection.Vertical;

So do I just clear it out like this:

conScheduler.GroupBy = "";

Or is there a better method?
**Note - I don't want to completely remove the resource from the resource collection. I only want to remove the grouping by the resource in the display. So when the user adds a new appointment or edits an appointment, they still are able to select a resource.

Thanks.

Scheduler

answered on 23 Dec 2009

3 answers

124 views

AjaxManager and new attribute

Hi Friends ,

i want to add new attribute to ajaxmanager with serverside programming , and get value of attribute with javascript .
i used this code :

add att :

    
            RadAjaxManager1.Attributes.Add("AjaxMode", "BlackScreen");

get att :

    
                if(eventArgs.get_eventTargetElement().getAttribute('AjaxMode') == 'BlackScreen')    
        
                        {     
        
                            GrayBackGroundFadeIn();    
        
                        }    
        
                    else    
        
                        {    
        
                            SimpleAjaxLoaderFadeIn();    
        
                        }    
        
                    }

this code(above) work good for other control , by example : RadCombo , Button , ... but does not work with ajaxmanager , and always i have null value in this code :

    
            eventArgs.get_eventTargetElement().getAttribute('AjaxMode')

how can i fix it and get attribute of ajaxmanager with JS without problem ?

Thanks
peyman

Ajax

answered on 23 Dec 2009

2 answers

83 views

RADChart Exception - "Impossible to show correct data, when difference between minimal and maximal values of series items less than 1E-14."

Hi All,

I have a custom web part which includes RAD Chart control.
This web part is used in WSS 3.0.

SharePoint List data is displayed in RAD Chart.

I added series to RAD Chart.

I get the Series' max , min value and calculates the difference between them.

    
            double seriesMaxYVal  = radChartObj.Series.GetMaxYValue();  
        
            double seriesMinYVal  = radChartObj.Series.GetMinYValue();  
        
            double diffSeriesYVal = seriesMaxYVal - seriesMinYVal;

I checked for difference between series' max and min value and set the IsLogarithmic property of Y-axis as true.

Please refer the below code:

    
                            // Check if difference between series item Max and Min values is zero.  
        
                            if (diffSeriesYVal != 0)  
        
                            {  
        
                                // Check if difference between series item Max and Min values is more or less than specific values.  
        
                                // If difference is out of valid range then set RadChart's Y-Axis logarithmic mode as true.   
        
                                // This is used to display rapidly increasing values.  
        
                                if ((diffSeriesYVal >= 1E+14) || (diffSeriesYVal <= 1E-14))  
        
                                {  
        
                                    radChartObj.PlotArea.YAxis.IsLogarithmic = true;  
        
                                }  
        
                            }  
        
                            else if ((seriesMaxYVal >= 1E+14) || (seriesMaxYVal != 0 && seriesMaxYVal <= 1E-14))  
        
                            {  
        
                                radChartObj.PlotArea.YAxis.IsLogarithmic = true;  
        
                            }

As per the above code, I set the IsLogarthimic property value as true whenever it is required.

Case
=====

Series max Y value = 1.50000000000001E+28
Series min Y value = 1.5E+28
Difference between max and min value = 98956046499840.0

In case of above values, no condition is satisfied and thats why IsLogarithmic property value is set as false.
and RenderContents function is throwing exception.

Exception:
"Impossible to show correct data, when difference between minimal and maximal values of series items less than 1E-14."

Stack Trace:
" at Telerik.Charting.Chart.GetException(RenderEngine renderEngine, Exception ex)\r\n at Telerik.Charting.Chart.GetImage(Int32 width, Int32 height)\r\n at Telerik.Web.UI.RadChart.RenderClassic(HtmlTextWriter writer)\r\n at Telerik.Web.UI.RadChart.RenderContents(HtmlTextWriter writer)\r\n at System.Web.UI.WebControls.WebControl.Render(HtmlTextWriter writer)\r\n at Telerik.Web.UI.RadDataBoundControl.Render(HtmlTextWriter writer)\r\n at System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter)\r\n at System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter)\r\n at System.Web.UI.Control.RenderControl(HtmlTextWriter writer)\r\n at System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children)\r\n at System.Web.UI.Control.RenderChildren(HtmlTextWriter writer)\r\n at System.Web.UI.WebControls.WebControl.RenderContents(HtmlTextWriter writer)\r\n at System.Web.UI.WebControls.WebControl.Render(HtmlTextWriter writer)\r\n at System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter)\r\n at System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter)\r\n at System.Web.UI.Control.RenderControl(HtmlTextWriter writer)\r\n at Telerik.Web.UI.RadAjaxPanel.RenderChildren(HtmlTextWriter writer)\r\n at System.Web.UI.WebControls.WebControl.RenderContents(HtmlTextWriter writer)\r\n at Telerik.Web.UI.RadAjaxPanel.RenderContents(HtmlTextWriter writer)\r\n at System.Web.UI.WebControls.WebControl.Render(HtmlTextWriter writer)\r\n at Telerik.Web.UI.RadAjaxPanel.Render(HtmlTextWriter writer)\r\n at System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter)\r\n at System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter)\r\n at System.Web.UI.Control.RenderControl(HtmlTextWriter writer)\r\n at Telerik.Web.UI.ControlRenderer.Render(HtmlTextWriter writer)\r\n at System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter)\r\n at System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter)\r\n at System.Web.UI.Control.RenderControl(HtmlTextWriter writer)\r\n at System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children)\r\n at System.Web.UI.Control.RenderChildren(HtmlTextWriter writer)\r\n at System.Web.UI.Control.Render(HtmlTextWriter writer)\r\n at System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter)\r\n at System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter)\r\n at System.Web.UI.Control.RenderControl(HtmlTextWriter writer)\r\n at System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children)\r\n at System.Web.UI.Control.RenderChildren(HtmlTextWriter writer)\r\n at System.Web.UI.UpdatePanel.RenderChildren(HtmlTextWriter writer)\r\n at System.Web.UI.Control.Render(HtmlTextWriter writer)\r\n at System.Web.UI.UpdatePanel.Render(HtmlTextWriter writer)\r\n at System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter)\r\n at System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter)\r\n at System.Web.UI.Control.RenderControl(HtmlTextWriter writer)\r\n at Telerik.Web.UI.PreControlToAjaxify.Render(HtmlTextWriter writer)\r\n at System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter)\r\n at System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter)\r\n at System.Web.UI.Control.RenderControl(HtmlTextWriter writer)\r\n at System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children)\r\n at System.Web.UI.Control.RenderChildren(HtmlTextWriter writer)\r\n at System.Web.UI.WebControls.TableCell.RenderContents(HtmlTextWriter writer)\r\n at System.Web.UI.WebControls.WebControl.Render(HtmlTextWriter writer)\r\n at System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter)\r\n at System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter)\r\n at System.Web.UI.Control.RenderControl(HtmlTextWriter writer)\r\n at System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children)\r\n at System.Web.UI.Control.RenderChildren(HtmlTextWriter writer)\r\n at System.Web.UI.WebControls.WebControl.RenderContents(HtmlTextWriter writer)\r\n at System.Web.UI.WebControls.WebControl.Render(HtmlTextWriter writer)\r\n at System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter)\r\n at System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter)\r\n at System.Web.UI.Control.RenderControl(HtmlTextWriter writer)\r\n at System.Web.UI.WebControls.Table.RenderContents(HtmlTextWriter writer)\r\n at System.Web.UI.WebControls.WebControl.Render(HtmlTextWriter writer)\r\n at System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter)\r\n at System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter)\r\n at System.Web.UI.Control.RenderControl(HtmlTextWriter writer)\r\n at System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children)\r\n at System.Web.UI.Control.RenderChildren(HtmlTextWriter writer)\r\n at System.Web.UI.WebControls.WebControl.RenderContents(HtmlTextWriter writer)\r\n at Documenta.SharePoint.Reports.ReportWebPart.ChartViewer.RenderContents(HtmlTextWriter writer) in D:\\LatestDocumenta\\Source\\Documenta.SharePoint.Reports\\src\\ChartViewer.cs:line 368"

Please let me know the limits of difference values between series max and min values in RADChart.

Please suggest a solution.

Thanking you in anticipation.

Regards,
LJ

Chart (Obsolete)

answered on 23 Dec 2009

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