Questions on UI for ASP.NET AJAX Forum

1 answer

102 views

[Solved] Cero As Null

Hi, i'm triying to hide all cells with cero value, i just wanto to see values greater than 0 (Cero),
thanks

Gino

Grid

answered on 27 Oct 2009

1 answer

155 views

get radgrid items on clientside

I do have a radgrid and inside one column i am using another radgrid which has checkbox, userid, ssn.
on submit button, is it possible to loop through radgrid on client side and get all the ssn's? I would like to concatenate the ssn's separated by comma.

Grid

answered on 27 Oct 2009

6 answers

291 views

.NET 4.0

What kind of changes do you guys think we'll see with .NET 4.0? I'm thihnking some of the new file reading, and viewstate features might lend some useful changes and/or additions.

Grid

answered on 27 Oct 2009

7 answers

810 views

How to clear Grid rows

Hi,

I have a Radgrid, which populates with search criteria result set. My requirement is to clear the grid rows when user click on 'Clear criteria' button. I just want to clear the rows and keep the column names as it is.

Thanks

Grid

answered on 27 Oct 2009

2 answers

331 views

[Solved] GridClientSelectColumn header not firing event

I have a grid with some transactions bound to it. I have the grid working as intended except for when the header checkbox for the grid client select column is selected.

Page/Grid Markup:

    
                    <telerik:RadAjaxManager ID="_pastManager" runat="server" EnableAJAX="true"> 
        
                        <AjaxSettings> 
        
                            <telerik:AjaxSetting AjaxControlID="_pastItemsGrid"> 
        
                                <UpdatedControls> 
        
                                    <telerik:AjaxUpdatedControl ControlID="_pastItemsGrid" /> 
        
                                    <telerik:AjaxUpdatedControl ControlID="_selectedAmount" /> 
        
                                    <telerik:AjaxUpdatedControl ControlID="_selectedValue" /> 
        
                                    <telerik:AjaxUpdatedControl ControlID="_continueBtn" /> 
        
                                </UpdatedControls> 
        
                            </telerik:AjaxSetting> 
        
                        </AjaxSettings> 
        
                    </telerik:RadAjaxManager> 
        
                    <%--Grid containing the results--%> 
        
                    <div style="margin: 15px 5px 15px 5px;"> 
        
                        <telerik:RadGrid ID="_pastItemsGrid" runat="server" AllowMultiRowSelection="true" 
        
                            ShowFooter="false" AutoGenerateColumns="false" AllowSorting="true" Skin="Web20"> 
        
                            <HeaderStyle Font-Bold="true" HorizontalAlign="Left" /> 
        
                            <PagerStyle Mode="NextPrevAndNumeric" Position="TopAndBottom" /> 
        
                            <ClientSettings EnablePostBackOnRowClick="true"> 
        
                                <Selecting AllowRowSelect="true" /> 
        
                            </ClientSettings> 
        
                            <MasterTableView DataKeyNames="TranID"> 
        
                                <Columns> 
        
                                    <telerik:GridBoundColumn HeaderText="Date" DataField="Date" /> 
        
                                    <telerik:GridBoundColumn HeaderText="Description" DataField="Description" /> 
        
                                    <telerik:GridBoundColumn HeaderText="Amount" DataField="Amount" UniqueName="Amount" /> 
        
                                    <telerik:GridTemplateColumn HeaderText="Reward Value" UniqueName="Value"> 
        
                                        <ItemTemplate> 
        
                                            <div style="color: #0DAE4B;"> 
        
                                                <asp:Label ID="_milesLabel" runat="server" Text='<%# GetCurrency(Eval("Miles")) %>' /> 
        
                                            </div> 
        
                                        </ItemTemplate> 
        
                                    </telerik:GridTemplateColumn> 
        
                                    <telerik:GridClientSelectColumn HeaderText="Select" UniqueName="checkSelect" CommandName="RowClick" /> 
        
                                </Columns> 
        
                                <NoRecordsTemplate> 
        
                                    <div> 
        
                                        There were no records found.</div> 
        
                                </NoRecordsTemplate> 
        
                            </MasterTableView> 
        
                        </telerik:RadGrid> 
        
                        <div style="padding-top: 5px;"> 
        
                            <div style="float: left; font-size: 14px; font-weight: bold; width: 370px; text-align: right; 
        
                                padding-right: 10px;"> 
        
                                Total Purchase Credit Amount: 
        
                            </div> 
        
                            <div style="font-weight: bold; font-size: 12px; float: left; width: 119px;"> 
        
                                <asp:Label ID="_selectedAmount" runat="server" Text="$0.00" /> 
        
                            </div> 
        
                            <div style="color: #0DAE4B; font-weight: bold; font-size: 12px; float: left;"> 
        
                                <asp:Label ID="_selectedValue" runat="server" Text="0" /> 
        
                            </div> 
        
                            <div style="float: right;"> 
        
                                <asp:Button ID="_continueBtn" runat="server" Text="Credit" /> 
        
                            </div> 
        
                            <div class="clear"> 
        
                            </div> 
        
                        </div> 
        
                        <div class="clear"> 
        
                        </div> 
        
                    </div>

Code Behind:

    
                Protected Sub _pastItemsGrid_NeedDataSource(ByVal source As Object, ByVal e As Telerik.Web.UI.GridNeedDataSourceEventArgs) Handles _pastItemsGrid.NeedDataSource 
        
                    Dim ds As New DataSet 
        
                    ds.ReadXml(Server.MapPath("../Transactions.xml")) 
        
                    _pastItemsGrid.DataSource = ds 
        
                End Sub 
        
                Protected Sub _pastItemsGrid_ItemCommand(ByVal sender As Object, ByVal e As GridCommandEventArgs) Handles _pastItemsGrid.ItemCommand 
        
                    Dim amountTotal As New Decimal 
        
                    Dim rewardTotal As Integer = 0 
        
                    If e.CommandName = "RowClick" Then 
        
                        For Each dataItem As GridDataItem In _pastItemsGrid.MasterTableView.Items 
        
                            If dataItem.Selected Then 
        
                                '' Get the label control which has the value. 
        
                                Dim toChange As Label = CType(dataItem.Item("Value").FindControl("_milesLabel"), Label) 
        
                                '' Seperate out the value from the currency wording. 
        
                                Dim splitValue As Array = toChange.Text.Split(" ") 
        
                                '' Replace any commas in the value so that it can be converted. 
        
                                Dim test As String = splitValue(0).ToString.Replace(",", "") 
        
                                '' Convert the value and add to total. 
        
                                rewardTotal += CInt(test) 
        
                                '' Conver the amount and add to total. 
        
                                amountTotal += CDec(dataItem.Item("Amount").Text) 
        
                            End If 
        
                        Next 
        
                    End If 
        
                    '' Update both amount and currency value for user. 
        
                    _selectedAmount.Text = String.Format("{0:C2}", amountTotal) 
        
                    _selectedValue.Text = String.Format("{0:#,##}", rewardTotal) 
        
                End Sub

The ItemCommand event fires and all the appropriate controls are updated when i click the row or select the specific row checkbox. But when the checkbox in the header is clicked the ItemCommand event is not fired. Can you guys point me to what im missing. Thanks

Grid

answered on 27 Oct 2009

0 answers

93 views

Replace controls in SharePoint

Hello,

Is there an easy way to replace the controls in for example editform.aspx pages for list types?
What we would like to do is replace a single line text field in sharepoint with an combobox that retrieves information from a web service. The retrieving of information from a web service isnt a problem but how to bind it to a sharepoint field?
Or is the only possiblity to create a custome field in sharepoint that uses the combobox?

With kind regards,
Fabian

ComboBox

asked on 27 Oct 2009

3 answers

483 views

RadGrid + ContextMenu + RadWindow Integration

I am trying to add an image to a radgrid column that when hovered or clicked opens a context menu. The context menu contains a series of commands that i want to launch rad windows based on the command clicked and the datakey of the grid row.

I have found examples doing each thing individually but none that do this all together. Below is the code i am using. The showMenu Portion works fine. Now how do i get the contextmenuitem clicked and the datakeyname for the row it was clicked in so i can determine which radwindows to open pass it the productid for the row the contextmenu was clicked on?

Thanks for any help,
Kevin

    
            <script type="text/javascript">  
        
                   function showMenu(e)  
        
                   {  
        
                           var contextMenu = $find("<%= RadContextMenu1.ClientID %>");  
        
                           if ((!e.relatedTarget) || (!Telerik.Web.DomUtility.isDescendantOrSelf(contextMenu.get_element(), e.relatedTarget)))  
        
                           {  
        
                                   contextMenu.show(e);  
        
                           }  
        
                           Telerik.Web.DomElement.cancelRawEvent(e);  
        
                   }  
        
                   function openDeleteWindow(ProductID)  
        
                   {  
        
                       var oPWResetWnd = radopen("../DeleteProductRequest.aspx?ProductID=" +ProductID, "RadWindow1" );  
        
                       oPWResetWnd.Center();  
        
                       oPWResetWnd.setSize(800,600);  
        
                   }  
        
            </script>

    
            <telerik:RadScriptManager ID="RadScriptManager1" runat="server">  
        
                </telerik:RadScriptManager> 
        
                <telerik:RadGrid ID="RadGrid1" runat="server" AllowPaging="True" AllowSorting="True" 
        
                    GridLines="None">  
        
                    <MasterTableView TableLayout="Auto" AutoGenerateColumns="False" 
        
                        DataKeyNames="Product">  
        
                        <Columns> 
        
                            <telerik:GridTemplateColumn UniqueName="TemplateColumn">  
        
                                <ItemTemplate> 
        
                                <asp:Image ID="imgManage" runat="server" ImageUrl="~/Images/v3_btn_manage.gif"   
        
                                    onmouseover="showMenu(event)" onclick="showMenu(event)" alt="" /> 
        
                                </ItemTemplate> 
        
                            </telerik:GridTemplateColumn> 
        
                        </Columns> 
        
                    </MasterTableView> 
        
                    <ClientSettings> 
        
                        <Selecting AllowRowSelect="True" /> 
        
                    </ClientSettings> 
        
                </telerik:RadGrid> 
        
                <telerik:RadWindowManager ID="RadWindowManager1" runat="server" Skin="WebBlue" Width="600px" 
        
                    Height="400px" /> 
        
                <telerik:RadContextMenu ID="RadContextMenu1" runat="server" Flow="Horizontal">  
        
                    <Items> 
        
                        <telerik:RadMenuItem runat="server" ExpandMode="ClientSide" Text="Edit">  
        
                            <GroupSettings ExpandDirection="Auto" Flow="Vertical" /> 
        
                        </telerik:RadMenuItem> 
        
                        <telerik:RadMenuItem runat="server" ExpandMode="ClientSide" Text="Delete">  
        
                            <GroupSettings ExpandDirection="Auto" Flow="Vertical" /> 
        
                        </telerik:RadMenuItem> 
        
                    </Items> 
        
                </telerik:RadContextMenu>

Grid

answered on 27 Oct 2009

1 answer

104 views

Tooltip refreshes the page

Hi

I am using Tooltip manager and calendar control in tooltip I have displayed information from collections which I have stored in VeiwState but in several seconds it make reload of page and I lost the data. Could you help me where exaclly is the problem

maybe this is any Ajax timeout ?

greetings
Dimiter

General Discussions

answered on 27 Oct 2009

1 answer

203 views

Finding controls on dynamically loaded usercontrol

I have a modal window that loads a dynamic user control when the page is loaded. I am having trouble using the javascript getelementbyid to find the textboxes and labels on the dynamic user control. This is what I have so far:

This is the page in the modal window that loads the user control dynamically.

    
                Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles MyBase.Load 
        
                    Dim modalusercontrol As Control = LoadControl("~/ModalUserControl.ascx") 
        
                    modalusercontrol.ID = "modalusercontrol" 
        
                    Ph1.Controls.Add(modalusercontrol) 
        
                End Sub

In the page load of the User control I am trying to find the elementbyid and fill the values. ModalUserControl is the name of the user control that I am loading dynamically into the window.

    
                Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load 
        
                    Dim updateParentScript As String = "function ConfigureDialog() { " & _ 
        
                                    "var oWindow = GetRadWindow();    " & _ 
        
                                    "var oArg = oWindow.Argument;    " & _ 
        
                                    "var oArea =  document.getElementById('<%= (ModalUserControl.FindControl(""NewNameArea"")).ClientID %>').value;     " & _ 
        
                                    "oArea.value = oArg.NameValue;  " & _ 
        
                                    "var oArea =  document.getElementById('<%= (ModalUserControl.FindControl(""NewProfessionArea"")).ClientID %>').value;   " & _ 
        
                                    "oArea.value = oArg.ProfessionValue;    " & _ 
        
                                    "var oArea =  document.getElementById('<%= (ModalUserControl.FindControl(""NewLabelArea"")).ClientID %>').value;   " & _ 
        
                                    "oArea.value = oArg.LabelValue;    " & _ 
        
                                    "radWindow.Argument = arg;" & _ 
        
                                    "}" 
        
                    Page.ClientScript.RegisterStartupScript(Me.[GetType](), "oWindow", updateParentScript, True) 
        
                    Form1.Attributes.Add("onload", "ConfigureDialog()") 
        
                End Sub

Any help would be greatly appreciated. Thanks in advance.
-Eric

Window

answered on 27 Oct 2009

2 answers

129 views

Safari/Chrome RadGrid Row height

Hey folks,

I have a RadGrid, In a RadPageView, in a RadMultipage, in a RadWindow (I didn't have to tell you that, but it's funny when you say it out loud! :)).

Everything appears to be fine in IE6,7,8, Firefox 2 and 3, however...

In Chrome and Safari, the Row Heights in the grid are several more pixels than in IE and Firefox. It's not a huge display issue, but an annoying one.

Also, in Opera, the row heights are actually a couple of pixels less.

I am using the built in Skin "Hay" for the RadGrid.

I've tried setting specific heights to the rows, to the grid, to the pageview, to the multipage, etc, etc, but nothing seems to affect Safari and Chrome.

Anyone have any ideas?

Thanks, Kuba

--Thats why the call it the World Wide WEB... A tangled mess of similar but not quite compatible technologies...

Grid

answered on 27 Oct 2009