Questions on UI for ASP.NET AJAX Forum

6 answers

211 views

I have a nested grid, something like this.

    
                            <telerik:RadGrid ID="grdItems" runat="server" GridLines="None" Width="100%">  
        
                                <ExportSettings> 
        
                                    <Pdf PageWidth="8.5in" PageHeight="11in" PageTopMargin="" PageBottomMargin="" PageLeftMargin="" 
        
                                        PageRightMargin="" PageHeaderMargin="" PageFooterMargin=""></Pdf> 
        
                                </ExportSettings> 
        
                                <MasterTableView DataMember="Master" AutoGenerateColumns="False" HierarchyDefaultExpanded="true" 
        
                                    ExpandCollapseColumn-CollapseImageUrl="~/images/trans.gif">  
        
                                    <RowIndicatorColumn Visible="False">  
        
                                        <HeaderStyle Width="20px"></HeaderStyle> 
        
                                    </RowIndicatorColumn> 
        
                                    <ExpandCollapseColumn Visible="False" Resizable="False">  
        
                                        <HeaderStyle Width="20px"></HeaderStyle> 
        
                                    </ExpandCollapseColumn> 
        
                                    <Columns> 
        
                                        <telerik:GridBoundColumn UniqueName="ID" DataField="ID" Visible="false">  
        
                                        </telerik:GridBoundColumn> 
        
                                        <telerik:GridTemplateColumn HeaderText="Package">  
        
                                            <ItemTemplate> 
        
                                                <asp:DropDownList ID="ddlPackage" runat="server">  
        
                                                </asp:DropDownList> 
        
                                                <asp:Label ID="lblOrderItemId" runat="server" Text='<%# Eval("ID") %>' Visible="false"></asp:Label> 
        
                                            </ItemTemplate> 
        
                                        </telerik:GridTemplateColumn> 
        
                                        <telerik:GridTemplateColumn HeaderText="SKU">  
        
                                            <ItemTemplate> 
        
                                                <asp:HyperLink ID="hypProductID" runat="Server" Text='<%# Eval("ProductId") %>' 
        
                                                    NavigateUrl='<%# "~/Inventory/Product.aspx?id=" & eval("ProductId") %>'></asp:HyperLink> 
        
                                            </ItemTemplate> 
        
                                        </telerik:GridTemplateColumn> 
        
                                        <telerik:GridTemplateColumn HeaderText="Reference">  
        
                                            <ItemTemplate> 
        
                                                <asp:HyperLink runat="Server" ID="hypeBayItemID" Target="_blank" Text='<%#Eval("eBayItemID")%>'></asp:HyperLink> 
        
                                            </ItemTemplate> 
        
                                        </telerik:GridTemplateColumn> 
        
                                        <telerik:GridTemplateColumn HeaderText="Original Reference" Visible="false">  
        
                                            <ItemTemplate> 
        
                                            </ItemTemplate> 
        
                                        </telerik:GridTemplateColumn> 
        
                                        <telerik:GridTemplateColumn HeaderText="Item">  
        
                                            <ItemTemplate> 
        
                                                <%#Eval("DisplayName")%> 
        
                                            </ItemTemplate> 
        
                                        </telerik:GridTemplateColumn> 
        
                                        <telerik:GridTemplateColumn HeaderText="Unit Price" Visible="false">  
        
                                            <ItemTemplate> 
        
                                                <%#FormatCurrency(Eval("AdjustedSitePrice"), 2)%> 
        
                                            </ItemTemplate> 
        
                                        </telerik:GridTemplateColumn> 
        
                                        <telerik:GridTemplateColumn HeaderText="Qty">  
        
                                            <ItemTemplate> 
        
                                                <%#Eval("Qty")%> 
        
                                            </ItemTemplate> 
        
                                        </telerik:GridTemplateColumn> 
        
                                        <telerik:GridTemplateColumn HeaderText="Subtotal" Visible="false">  
        
                                            <ItemTemplate> 
        
                                                <%#FormatCurrency( Eval("Qty") * Eval("AdjustedSitePrice"), 2)%> 
        
                                            </ItemTemplate> 
        
                                        </telerik:GridTemplateColumn> 
        
                                        <telerik:GridTemplateColumn HeaderText="Notes" UniqueName="Notes">  
        
                                            <ItemTemplate> 
        
                                                <%#Eval("Notes")%> 
        
                                            </ItemTemplate> 
        
                                        </telerik:GridTemplateColumn> 
        
                                        <telerik:GridTemplateColumn HeaderText="" Visible="false">  
        
                                            <ItemTemplate> 
        
                                                <asp:HyperLink ToolTip="Drop Shipped" ID="hypDroppedShipped" ImageUrl="~/images/dropShipped.jpg" 
        
                                                    runat="server" NavigateUrl='<%# "Orders_DropShip.aspx?id=" & Eval("OrderID") %>'></asp:HyperLink> 
        
                                            </ItemTemplate> 
        
                                        </telerik:GridTemplateColumn> 
        
                                    </Columns> 
        
                                    <DetailTables> 
        
                                        <telerik:GridTableView runat="server" DataMember="ChildProducts" AutoGenerateColumns="False" 
        
                                            HierarchyDefaultExpanded="true" ExpandCollapseColumn-CollapseImageUrl="~/images/trans.gif" 
        
                                            Width="100%">  
        
                                            <Columns> 
        
                                                <telerik:GridBoundColumn UniqueName="OrderItemId" DataField="OrderItemId" Visible="false">  
        
                                                </telerik:GridBoundColumn> 
        
                                                <telerik:GridBoundColumn UniqueName="ID" DataField="ID" Visible="false">  
        
                                                </telerik:GridBoundColumn> 
        
                                                <telerik:GridTemplateColumn HeaderText="Package">  
        
                                                    <ItemTemplate> 
        
                                                        <asp:DropDownList ID="ddlPackage" runat="server">  
        
                                                        </asp:DropDownList> 
        
                                                        <asp:Label ID="lblBundleOrderItemId" runat="server" Visible="true"></asp:Label> 
        
                                                        <asp:Label ID="lblProductID" runat="server" Text='<%# Eval("ProductID") %>' Visible="false"></asp:Label> 
        
                                                    </ItemTemplate> 
        
                                                </telerik:GridTemplateColumn> 
        
                                                <telerik:GridTemplateColumn HeaderText="SKU">  
        
                                                    <ItemTemplate> 
        
                                                        <asp:HyperLink ID="hypProductID" runat="Server" Text='<%# Eval("ProductId") %>' 
        
                                                            NavigateUrl='<%# "~/Inventory/Product.aspx?id=" & eval("ProductId") %>'></asp:HyperLink> 
        
                                                    </ItemTemplate> 
        
                                                </telerik:GridTemplateColumn> 
        
                                                <telerik:GridTemplateColumn HeaderText="Item">  
        
                                                    <ItemTemplate> 
        
                                                        <asp:Label ID="lblPRoductName" runat="Server"></asp:Label> 
        
                                                    </ItemTemplate> 
        
                                                </telerik:GridTemplateColumn> 
        
                                                <telerik:GridTemplateColumn HeaderText="Qty">  
        
                                                    <ItemTemplate> 
        
                                                        <%#Eval("Qty")%> 
        
                                                    </ItemTemplate> 
        
                                                </telerik:GridTemplateColumn> 
        
                                            </Columns> 
        
                                        </telerik:GridTableView> 
        
                                    </DetailTables> 
        
                                </MasterTableView> 
        
                            </telerik:RadGrid>

On the click of a button, I wanted to save (by getting drop down list in the parent item and that in the child items of the grid).

Here is the code to get controls from the grid.

    
                Private Sub btnSave_Click(ByVal sender As Object, ByVal e As System.Web.UI.ImageClickEventArgs) Handles btnSave.Click  
        
                    For Each item As Telerik.Web.UI.GridDataItem In Me.grdItems.Items  
        
                        Dim lblOrderItemId As Label = CType(item.FindControl("lblOrderItemId"), Label)  
        
                        Dim ddlPackage As DropDownList = CType(item.FindControl("ddlPackage"), DropDownList)  
        
                        If lblOrderItemId IsNot Nothing Then 
        
                            'Its main order item  
        
                            Dim oi As Orders.OrderItem = OrderServices.OrderItems.GetByID(CInt(lblOrderItemId.Text))  
        
                            oi.PackageID = ddlPackage.SelectedValue  
        
                            OrderServices.OrderItems.Update(oi)  
        
                            'Parse child items  
        
                            Dim grdTable As GridTableView = CType(CType(item.ChildItem, GridNestedViewItem).Cells(1).Controls(0), GridTableView)  
        
                            For Each childItem As Telerik.Web.UI.GridDataItem In grdTable.Items  
        
                                Dim lblBundleOrderItemId As Label = CType(childItem.FindControl("lblBundleOrderItemId"), Label)  
        
                                Dim lblProductID As Label = CType(childItem.FindControl("lblProductID"), Label)  
        
                                ddlPackage = CType(childItem.FindControl("ddlPackage"), DropDownList)  
        
                            Next 
        
                            'ElseIf lblBundleOrderItemId IsNot Nothing And lblOrderItemId Is Nothing Then  
        
                            '    'Its bundle item  
        
                        End If 
        
                    Next 
        
                    Session("PackagesMessage") = "Order Shipping Preferences saved." 
        
                    Response.Redirect(Request.Url.PathAndQuery)  
        
                End Sub

The values from the master table gets fine, but when it comes to parse the child table, although it get controls fine (lblProductID and lblBundleOrderItemID), but their text propery are empty for some reason. This is also weird that I can see if there are seven bundle items (nested table rows), some of these rows returns good values, but others return empty rows. which is really weird.

Yes, I confirm that ProductID and BundleOrderItemID have values (other than empty string). Of course they do as they are sort of primary keys.

I also tried this from the main loop (instead of GridTableView), but I got the same situation. I can see values displaying on the grid, but I dont get them when I parse via above code.

Any idea? what I might be doing wrong?

thanks,
Sameers

Grid

answered on 13 Jul 2010

1 answer

99 views

start a new page for each group when exporting to pdf

Hi

I have managed to style the GroupHeaderItem in the grid to my satisfaction, but the client
would ideally like to start a new page for each group. Can I insert some pdf command just above
each GroupHeaderItem that would accomplish this?

As a compromise I have set the height of the item, and VerticalAlign to bottom to get some separation
but this is not what the client requested.

Is there a way to do this?

Thanks

Clive

Grid

answered on 13 Jul 2010

1 answer

43 views

The content in RadPane is all blank when I push the Search Button.

The problem is that RadPane--rpLeft which contain a usercontrol  is all blank when I make a search.The

strange thing is that  I click the RadSplitBar to collapse this pane and then click the RadSplitBar again to expand.

All content in this Pane is there.I don't know what cause this problem. I gusee it maybe the usercontrol in this pane.

Could someone give me some idea? I will appreciate it.



<

telerik:RadSplitter ID="rspSplitter" runat="server" ResizeWithBrowserWindow="true"

VisibleDuringInit="false" Width="100%" Height="100%">

<telerik:RadPane ID="rpLeft" runat="server" Width="20%" Scrolling="None" Collapsed="true">

<uc4:ajaxoperatorleftpart id="AjaxPart1" runat="server" />

<iframe id="frameMain" src="../../Default.aspx" scrolling="no" frameborder="0" width="100%"

height="220"></iframe>

</telerik:RadPane>

<telerik:RadSplitBar ID="RadSplitBar1" runat="server" CollapseMode="Forward" />

<telerik:RadPane ID="rpRight" runat="server" Scrolling="None" Width="80%">

<table border="0" cellpadding="0" cellspacing="0" width="100%">

<tr>

<td valign="top">

<div>

<table class="table" border="0" cellpadding="0" cellspacing="0" width="100%" style="margin-top: 2px;

margin-bottom: 2px;">

<tr>

<td>

<table width="100%" border="0" cellpadding="0" cellspacing="0">

<tr>

<td align="right">

KeyWords：

</td>

<td style="width: 220px;">

<telerik:RadTextBox ID="rtxtKeyStr" runat="server" EmptyMessage="输入关键字" Width="220px">

</telerik:RadTextBox>

</td>

<td style="width: 110px;" align="right">

IsDirectSolution：

</td>

<td>

<asp:RadioButtonList ID="rblDirectSolutionSimple" runat="server" CellPadding="0"

CellSpacing="0" RepeatDirection="Horizontal" RepeatLayout="Table">

<asp:ListItem Selected="True" Value="">All</asp:ListItem>

<asp:ListItem Value="1">Y</asp:ListItem>

<asp:ListItem Value="0">N</asp:ListItem>

</asp:RadioButtonList>

</td>

<td style="width: 80px;">

<asp:ImageButton ID="ibtnSimpleSearch" runat="server" ImageUrl="~/App_Themes/Default/images/search.gif"

OnClick="ibtnSimpleSearch_Click" Style="height: 22px" />

</td>

</tr>

</table>

</td>

</tr>

</table>

<telerik:RadGrid ID="RadGrid1" runat="server">

<MasterTableView Name="requestList" Width="100%">

<Columns>

<telerik:GridTemplateColumn HeaderText="request" UniqueName="column" SortExpression="ID">

<ItemTemplate>

<a href="javascript:void(null);" onclick="openRequestInfo('<%#Eval("ID") %>')">

<%#Eval("ID") %></a>

</ItemTemplate>

<HeaderStyle Width="80" />

</telerik:GridTemplateColumn>

<telerik:GridBoundColumn HeaderText="Name" UniqueName="column1" DataField="UserAccount">

<HeaderStyle Width="80px" />

</telerik:GridBoundColumn>

<telerik:GridBoundColumn HeaderText="Department" UniqueName="column2" DataField="Department">

<HeaderStyle Width="90px" />

</telerik:GridBoundColumn>

<telerik:GridBoundColumn HeaderText="Contract" UniqueName="column3" DataField="Telephone">

<HeaderStyle Width="80px" />

</telerik:GridBoundColumn>

<telerik:GridTemplateColumn HeaderText="Content" UniqueName="column4">

<ItemTemplate>

<asp:Label ID="lblContent" runat="server" Text='<%#Eval("Content") %>' ToolTip='<%#Eval("Content") %>'></asp:Label>

</ItemTemplate>

<HeaderStyle Wrap="false" />

<ItemStyle Wrap="false" />

</telerik:GridTemplateColumn>

</Columns>

<HeaderStyle Wrap="false" />

</MasterTableView>

<ClientSettings>

<Selecting AllowRowSelect="true" />

<Resizing AllowColumnResize="True" EnableRealTimeResize="true" ClipCellContentOnResize="true" />

</ClientSettings>

</telerik:RadGrid>

</div>

</td>

</tr>

</table>

</telerik:RadPane>

</telerik:RadSplitter>

Splitter

answered on 13 Jul 2010

3 answers

93 views

Client-side binding to plain XML

I'm looking at using the client side binding feature in rad grid. I know that it supports JSON, but I was wondering if it supports plain XML binding? I currently have a bunch of web services (not WCF or ADO.NET Data services) that return either XML nodes, or Datasets as xml. Is it possible to bind on the client side directly to these data types, or will I have to convert them to JSON in order for the binding to work?

Grid

answered on 13 Jul 2010

2 answers

124 views

selectDate not working with MultiViewColumns

I have a calendar with MultiviewColumns = "2". I need to be able to select dates using javascript.

selectDate() works properly when there is only one calendar. But when I have MultiviewColumns="2", select date does not properly select the "same" dates in both calendars.

For instance.. the July calendar will also show Aug 1, 2, 3, 4, 5, 6, 7 etc. If I call selectDate on an August Date, it will select the date on the first calendar but not the second (which is the August Calendar). So basically the dates appear on both the july and august calendar but they only get selected on the july calendar. How do I fix this? I basically have a loop that selects a date range via javascript that Vlad has been helping me with.

Thanks!

Calendar

answered on 13 Jul 2010

0 answers

285 views

Date-range slider

Hi,

I created a customized date-range slider (screenshot attached) in one of my projects that I would like to share and get feedback.

aspx markup:

<telerik:RadScriptBlock ID="radScriptBlock1" runat="server">

<script type="text/javascript">

function onClientValueChanging(sender, args)

if(!isSliding) return;

           //OADate origin is midnight, 30 December 1899

var date = new Date('December 30,1899 00:00:00');

date.setDate(date.getDate()+parseInt(args.get_newValue()));

var tooltip = $find("<%= radToolTipSlider.ClientID %>");

resetToolTipLocation(tooltip);

var day = date.getDate();

var month = date.getMonth() + 1;

var year = date.getFullYear();

tooltip.set_text(day+'.'+month+'.'+year); // finnish-localized date format

}

var isSliding = false;

function onClientSlideStart(sender, args)

{

isSliding = true;

var tooltip = $find("<%= radToolTipSlider.ClientID %>");

showRadToolTip(tooltip, sender);

}

function onClientSlide(sender, args)

{

var tooltip = $find("<%= radToolTipSlider.ClientID %>");

showRadToolTip(tooltip, sender);

}

function onClientSlideEnd(sender, args)

{

isSliding = false;

var tooltip = $find("<%= radToolTipSlider.ClientID %>");

tooltip.hide();

}

function showRadToolTip(tooltip, slider)

{

var activeHandle = slider.get_activeHandle();

if(!activeHandle) return;

tooltip.set_targetControl(activeHandle);

resetToolTipLocation(tooltip);

}

function resetToolTipLocation(tooltip)

{

if (!tooltip.isVisible())

tooltip.show();

else

tooltip.updateLocation();

}

</script>

</telerik:RadScriptBlock>

<telerik:RadAjaxManager ID="radAjaxManager" runat="server">

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="radSliderDates">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="lblSliderStartDate" UpdatePanelRenderMode="Inline" />

<telerik:AjaxUpdatedControl ControlID="lblSliderEndDate" UpdatePanelRenderMode="Inline" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManager>

<telerik:RadAjaxLoadingPanel ID="radAjaxLoadingPanel1" runat="server" />

<telerik:RadToolTip ID="radToolTipSlider" runat="server" Position="TopCenter" OffsetY="3"

ShowCallout="false" Height="20px" ShowEvent="FromCode" HideEvent="FromCode"></telerik:RadToolTip>

<div>

<fieldset style="width:700px">

<legend>Slider</legend>

<table border="0" cellpadding="2" cellspacing="0">

<tr>

<td><asp:Label ID="lblSliderStartDate" runat="server" /></td>

<td>

<telerik:RadSlider runat="server" ID="radSliderDates" IsSelectionRangeEnabled="true" Width="370"

AutoPostBack="true" ShowDecreaseHandle="false" ShowIncreaseHandle="false"

OnClientValueChanging="onClientValueChanging" OnClientSlideStart="onClientSlideStart" OnClientSlideEnd="onClientSlideEnd" OnClientSlide="onClientSlide" />

</td>

<td><asp:Label ID="lblSliderEndDate" runat="server" /></td>

</tr>

</table>

</fieldset>

</div>

Code-behind (VB)

Private Sub InitDates()

' dtStart and dtEnd are fetched from db

Dim dtStart As Date = CDate(getStartDate()).ToShortDateString

Dim dtEnd As Date = CDate(getEndDate()).ToShortDateString

lblSliderStartDate.Text = dtStart.ToShortDateString

lblSliderEndDate.Text = dtEnd.ToShortDateString

radSliderDates.MinimumValue = CInt(dtStart.ToOADate)

radSliderDates.MaximumValue = CInt(dtEnd.ToOADate)

radSliderDates.SelectionStart = CInt(dtStart.ToOADate)

radSliderDates.SelectionEnd = CInt(dtEnd.ToOADate)

radSliderDates.SmallChange = 1

End Sub

Protected Sub radSliderDates_ValueChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles radSliderDates.ValueChanged

Dim dtStart As Date = Date.FromOADate(radSliderDates.SelectionStart.ToString)

Dim dtEnd As Date = Date.FromOADate(radSliderDates.SelectionEnd.ToString)

lblSliderStartDate.Text = dtStart.ToShortDateString

lblSliderEndDate.Text = dtEnd.ToShortDateString

End Sub

In the project, the slider is used as a filter for ajaxified grid.
There might be some glitches in the code snippets due to the copy-paste-modify from the project. Sorry for that..

Telerik dll - 2010.1.309.35
Tested on FF 3.6.6, IE 8, Chrome 5, Safari 5

Comments are most welcome!

br,
eyal

Slider

asked on 13 Jul 2010

6 answers

139 views

[Solved] Upgrade from 4.5.6.0 to 5.6.2.0

Hi,
We've finally purchased the full version and have a license for the Rad Editor for Sharepoint - Yayy!

I've gone through the upgrade instructions here and I'm still having a few problems with the web part being allowed through the safecontrols entries that I've added back into the web.config file. The error I'm getting is :-

Web Part Error: A Web Part or Web Form Control on this Page cannot be displayed or imported. The type could not be found or it is not registered as safe.

[UnsafeControlException: A Web Part or Web Form Control on this Page cannot be displayed or imported. The type could not be found or it is not registered as safe.]
at Microsoft.SharePoint.ApplicationRuntime.SafeControls.GetTypeFromGuid(Guid guid)
at Microsoft.SharePoint.WebPartPages.SPWebPartManager.CreateWebPartsFromRowSetData(Boolean onlyInitializeClosedWebParts)

On trying to correct this I've added all of the old safe controls lines into the web.config file as they were previously. Does it matter if they are after the new versions? The lines I've added back in are :-

<SafeControl Assembly="RadEditorSharePoint, Version=4.5.6.0, Culture=neutral, PublicKeyToken=1f131a624888eeed" Namespace="Telerik.SharePoint" TypeName="*" Safe="True" />
<SafeControl Assembly="RadEditorSharePoint, Version=4.5.6.0, Culture=neutral, PublicKeyToken=1f131a624888eeed" Namespace="Telerik.SharePoint.FieldEditor" TypeName="*" Safe="True" />
<SafeControl Assembly="RadEditorSharePoint, Version=4.5.6.0, Culture=neutral, PublicKeyToken=1f131a624888eeed" Namespace="Telerik.SharePoint.ListFieldEditor" TypeName="*" Safe="True" />

I'm a bit unsure about what the instructions refer to in option 3, so I'm not sure if I'm missing a stage here or something. Can you advise please?

Thanks,
Jason.

WebParts for SharePoint

answered on 13 Jul 2010

1 answer

124 views

Problem using RadPanelBar inside RadGrid Popup

Hello. I want to place RadPanelBar in the popup of RadGrid Item.
Until i use simple tables i can get the RadGrid Item Values by

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

But once i try to access fields values from inside the RadPanelBar - i cant get them no more

Relevant code:
1. RadGrid markup:

<telerik:RadGrid ID="RadGrid1" runat="server" GridLines="None"

AllowPaging="True" CssClass="RadGrid"

AllowSorting="True" AutoGenerateColumns="False" ShowStatusBar="True" OnPreRender="RadGrid1_PreRender"

OnNeedDataSource="RadGrid1_NeedDataSource" OnUpdateCommand="RadGrid1_UpdateCommand"

OnInsertCommand="RadGrid1_InsertCommand"

OnDeleteCommand="RadGrid1_DeleteCommand"

AllowFilteringByColumn="True" Skin="WebBlue"

ondatabound="RadGrid1_DataBound" onitemdatabound="RadGrid1_ItemDataBound"

DataSourceID="odsQuestions"

ondetailtabledatabind="RadGrid1_DetailTableDataBind"

oneditcommand="RadGrid1_EditCommand" onitemcommand="RadGrid1_ItemCommand" onitemevent="RadGrid1_ItemEvent"

>

<HeaderContextMenu EnableRoundedCorners="True">

</HeaderContextMenu>

<PagerStyle AlwaysVisible="True" ShowPagerText="False" />

<MasterTableView EditMode="PopUp" Width="100%" CommandItemDisplay="Top"

DataKeyNames="QuestionIDunique" DataSourceID="odsQuestions" ShowHeadersWhenNoRecords="false">

<CommandItemSettings AddNewRecordText="הוסף חדש" RefreshText="רענן" />

<NoRecordsTemplate>אין נתונים להצגה</NoRecordsTemplate>

<Columns>

<telerik:GridBoundColumn UniqueName="QuestionIDunique"

HeaderText="מס יחודי" DataField="QuestionIDunique"

DataType="System.Int32" ReadOnly="True" SortExpression="QuestionIDunique">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn UniqueName="SerialQuestion" HeaderText="מס סידורי"

DataField="SerialQuestion" DataType="System.Decimal"

SortExpression="SerialQuestion">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn UniqueName="QuestionOfQuestionnaire"

HeaderText="נוסח השאלה בשאלון" DataField="QuestionOfQuestionnaire"

SortExpression="QuestionOfQuestionnaire">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn UniqueName="QuestionID" HeaderText="מס שאלה"

DataField="QuestionID" SortExpression="QuestionID">

</telerik:GridBoundColumn>

<telerik:GridEditCommandColumn CancelText="בטל" EditText="ערוך"

InsertText="הוסף" UpdateText="עדכן">

</telerik:GridEditCommandColumn>

</Columns>

<EditFormSettings CaptionDataField="QuestionIDunique" CaptionFormatString="edit: {0} " UserControlName="UC/UCQuestionsDetails.ascx" EditFormType="WebUserControl" PopUpSettings-Width="900px" PopUpSettings-Height="300px">

<EditColumn UniqueName="EditCommandColumn1">

</EditColumn>

<PopUpSettings Height="300px" Width="900px" modal="True"></PopUpSettings>

</EditFormSettings>

<PagerStyle AlwaysVisible="True" ShowPagerText="false"></PagerStyle>

</MasterTableView>

</telerik:RadGrid

2. PopUp user control:

<telerik:RadPanelBar ExpandMode="SingleExpandedItem" runat="server" id="RadPanelBar1" dir="rtl" style="float: right;" Height="300px" Width="900px">

<Items>

<telerik:RadPanelItem Text="header1" Expanded="True" PreventCollapse="True"

Selected="True">

<Items>

<telerik:RadPanelItem >

<ItemTemplate>

<div id="divQuestionDetails">

<asp:FormView ID="fvQuestionDetails" runat="server" DataSourceID="odsQuestionDetails"

DefaultMode="Edit">

<EditItemTemplate>

<table dir="rtl">

<tr>

<td>

<table><tr>

<td> QuestionnaireId</td>

<td><asp:TextBox ID="txtQuestionnaireId" runat="server" Enabled="false" Text='<%# Bind("QuestionnaireID" ) %>'></asp:TextBox></td>

</tr></table>

</td>

<td>

QuestionnaireID does not get value from grid.

Please Help
Thanks
Alon

Grid

answered on 13 Jul 2010

1 answer

92 views

Which Version of Red controls do i have?

Hi...

How do i find out which version of rad controls i am using?

I think it's q2 2009, but i am not sure...

Many thanks for help with such a mundane question

General Discussions

answered on 13 Jul 2010

1 answer

132 views

[Solved] ItemDataBound event in Multicolumn dropdown

Hi,

I am implementing a multicolumn radcombo and I need to access indiviual column values. I saw from the demo that this can be acheived by setting attributes. and this I am trying to do in ItemDataBound event. But in ItemDatabound event e.Item.DataItem is null, Please have a look at the below code and let me know what could be the issue. The data is getting beinded to the drodown, but datatitem is null

ASPX CODe

<telerik:RadComboBox ID="RadComboBox1" runat="server" Width="150px" HighlightTemplatedItems="true" CssClass="cmb_borderstyle"

OnClientSelectedIndexChanged="onClientSelectedIndexChanged"

DropDownWidth="200px" EnableEmbeddedSkins="false" Skin="NextGen" CausesValidation="false" OnItemDataBound="RadComboBox1_ItemDataBound">

<CollapseAnimation Type="OutQuint" Duration="200"></CollapseAnimation>

<ItemTemplate>

<div class="cmb_ltFlt" style="width:100%">

<div class="cmb_rdFnt cmb_ltFlt">

<%# DataBinder.Eval(Container.DataItem, "paymentTypeDesc") %>Item1</div>

<div class="cmb_rdFnt cmb_ltFlt cmb_sp20">

<%# DataBinder.Eval(Container.DataItem, "delvOptionDesc")%>Row1 Col2</div>

<div class="cmb_rdFnt cmb_ltFlt cmb_sp20">

<%# DataBinder.Eval(Container.DataItem, "serviceFQN") %>Row1 Col3</div>

</div>

</ItemTemplate>

</telerik:RadComboBox>

C# Code



public class PaymentSelectionData  
    {  
        public string paymentTypeDesc { get; set; }  
        public string delvOptionDesc { get; set; }  
        public string serviceFQN { get; set; }  
        public string refVal { get; set; }  
    }

//Below logic is implemented in some method and called form PageLoad  
List<PaymentSelectionData> lstPmtSel = new List<PaymentSelectionData>();  
    
for (int i = 1; i <= 5; i++)  
                    {  
                        pmtSelData = new PaymentSelectionData();  
                        pmtSelData.paymentTypeDesc = "PaymentTypeDesc" + i.ToString();  
                        pmtSelData.delvOptionDesc = "DelvOption" + i.ToString();  
                        pmtSelData.serviceFQN = "ServiceFQN" + i.ToString();  
                        pmtSelData.refVal = pmtSelData.paymentTypeDesc + "#" + pmtSelData.delvOptionDesc + "#" + pmtSelData.serviceFQN;  
                        lstPmtSel.Add(pmtSelData);  
    
}  
    
RadComboBox1.DataValueField = pmtSelData.refVal;  
                    RadComboBox1.DataTextField = "paymentTypeDesc";  
    
                    RadComboBox1.DataSource = lstPmtSel;  
                    RadComboBox1.DataBind();  
    
protected void RadComboBox1_ItemDataBound(object sender, RadComboBoxItemEventArgs e)  
        {  
            //row is null 
            System.Data.DataRowView row = e.Item.DataItem as System.Data.DataRowView;  
}