Questions on UI for ASP.NET AJAX Forum

2 answers

150 views

How to capture RadCombo Selected Items from Multicolumn RadCombo…….

Here is the Peace of code which I am using…

<telerik:RadComboBox ID="rcRFQRef" runat="server" Height="190px" Width="153px" HighlightTemplatedItems="true" MarkFirstMatch="true" EnableLoadOnDemand="true" DataTextField="RFQNo" DataValueField="RFQNo" DropDownWidth="420" OnPreRender="rcRFQRef_PreRender" CssClass="RadComboBox_Default" AutoPostBack="True" OnSelectedIndexChanged="rcRFQRef_SelectedIndexChanged" onitemcreated="rcRFQRef_ItemCreated" onitemdatabound="rcRFQRef_ItemDataBound">

<tr>

<td style="width: 150px;"> Agent Name</td>

</tr>

</table>

</HeaderTemplate>

<tr>

</div>

</td>

<div>

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

</div></td>

</tr>

</table>

</ItemTemplate>

</telerik:RadComboBox>

In the “rcRFQRef_SelectedIndexChanged” Event I want to capture the AgentName along with RFQ NO.

Please help me in this regards…

Note:- I don’t want to cahange any Value/Text Field property.

Waiting for response…

Regards,Ranganath.

ComboBox

answered on 29 May 2009

1 answer

322 views

Accessing a read-only databound column GridEditableItem returns nothing!

Hi

I have just recently upgraded a project to AJAX Q3 2008 from the Classic 2008 version.

In the past, the code accesses read-only databound columns of a radgrid via the .text propery of the GridEditableItem (at ItemDatabound event), which would return a valid value. However! Since the upgrade, everything has fallen to pieces!
The GridEditableItem doesn't seem to hold read-only values now in the new version.
i.e.
This is the read-only column:

    
            <radTS:GridBoundColumn DataField="LastName" HeaderText="LastName" ReadOnly="True" UniqueName="LastName">  
        
            </radTS:GridBoundColumn>

The first part of the VB code populates the radgrid rgdContact, then sets every row to Edit mode and rebinds

    
            rgdContact.DataSource = dt 
        
            rgdContact.DataBind()  
        
            For Each GDItem As GridDataItem In rgdContact.Items  
        
                 GDItem.Edit = True 
        
            Next  
        
            rgdContact.Rebind()

The second part of the VB code occurs on data bind events. If it is the rebind (every row is in edit mode) then it tries to access the read-only column. Here is the problem where a "nbsp;" value is returned for every read-only column.

    
            Private Sub rgdContact_ItemDataBound(ByVal sender As Object, ByVal e As Telerik.Web.UI.GridItemEventArgs) Handles rgdContact.ItemDataBound     
        
            If TypeOf e.Item Is GridEditableItem And e.Item.IsInEditMode Then   
        
               Dim gridEditFormItem As GridEditableItem = CType(e.Item, GridEditableItem)     
        
               Dim strLastName As String = gridEditFormItem.Item("LastName").text     
        
               'strLastName "nbsp;" for some reason!    
        
            End If   
        
            End Sub

Grid

answered on 29 May 2009

2 answers

215 views

Rebind() does not refresh grid if EnableViewState=false

I am using Telerik Grid 2008.03.1125.35 with data stamp 08-11-24.

I just noticed that if I disable ViewState on the grid (EnableViewState=false) then explicit call to Rebind() inside AJAX callback does not fire NeedDataSource() event.

The sequence of events is following

Page_Reload
NeedDataSource called
Button AJAX event handler
call to grid.Rebind()
<---- here I expect second call on NeedDataSource() but it never happens

If I set EnableViewState=true, everything works fine

Any ideas on what should I try next? I am sorry that I did not post the ASPX code - the page is rather complex and I would appreciate if you can give me suggestions based on this explanation.

Thank you

Alexander

Grid

answered on 29 May 2009

1 answer

112 views

RadGrid setup

Here is what I would like to achieve.
I need to display a list of active projects and beneath that, at the same level, another line that would be a header for all inactive ones displayed underneath.
Example:

project 1
project 2
...
project n
+ Inactive Projects
    project 1
    project 2
    ...
    project n

Thank you,
Pawel

Grid

answered on 29 May 2009

15 answers

307 views

Image Manager in RadEditor 5.2.0

Just installed the 5.2.0 version and I wonder if there are any known issues with the Image Manager in this version?

When displaying the Image Manager window the layout is no good. The columns for 'Ext', 'Filename' and 'Size' are not correct justified. (I'm currently using the 'Telerik' skin if that might have someting to do with it).

Also I wonder how I do to browse to publishingImages in another site, or the root site? Now I can only reach files withing the current site.

BR, Domack

WebParts for SharePoint

answered on 29 May 2009

2 answers

87 views

hovering a menu item

How do i change the color of my custom skin so when i hover a menu item the text color changes?

Menu

answered on 29 May 2009

1 answer

78 views

Add Header Text to + sign column in Master Detail RaDrid

How can I add a header to the + sign column to indicate what type of childrens exists.

Thanks.

Grid

answered on 29 May 2009

1 answer

88 views

Hide Columns in EditMode, but Show them on Insert

Greetings,

I'm working with the ASP.NET AJAX RadGrid, and I'm trying to show certain columns when a user is creating a new record, but I want them to be hidden (or read only) when in EditMode. Does anyone have any good examples of this?

Thanks,

Jamal Khan

Grid

answered on 29 May 2009

1 answer

144 views

Export Right Align

I am creating a custom control for RadGrid to Export PDF. I am trying to figure out how to determine if the field is right aligned or not in the ItemCreated. Is there a way to tell if the GridTemplateColumn is set to ItemStyle-HorizontalAlign="Right"?

Grid

answered on 29 May 2009

1 answer

150 views

How can I set focus on textbox inside tooltip?

My Code
<rad:RadToolTip ID="RadToolTip1" RenderInPageRoot="false" ShowEvent="FromCode" runat="server ManualClose="true" TargetControlID="btnNewNote" HideEvent="FromCode" RelativeTo="Element" Position="TopRight" >
       <asp:textbox ID="txtNoteContent" Enabled="true" runat="server" TextMode="MultiLine" MaxLength="500"/>
       <asp:Button ID="noteSubmit" CausesValidation="false" OnClick="AddNewNote" runat="server" Text=" Add " />
</rad:RadToolTip>

<script language="javascript" type="text/javascript">
      function ShowToolTip(tooltipID) {
          var radToolTip1 = $find(tooltipID);
          radToolTip1.show();

          document.getElementById("ctl00_body_txtNoteContent").focus(); // doesn't work
      }
</script>

--------------------------------------------------------------------------------------
I've tried it with RenderInPageRoot set as True and False to no avail.

Help.... :)

Thanks.

ToolTip

answered on 29 May 2009