Hi,

I using a DataGrid to display some data and want to set the FilterExpression value, to define a default filter. The filter is applied correct (only row that matches are displayed). However, the filter values are NOT displayed in the filter controls. So the user does not see which filters are applied to the data.
I also tried to set the filter function and value on a per column base with the CurrentFilterFunction and CurrentFilterValue property on a GridColumn, but the values are not reflected in the filter controls either.

Is this a desired behavior or a bug?

lG
Jens

There are some old threads about Expression Web 3 and Telerik controls but does anyone know/use EW4 and T controls?

Thanks

hi folks,
i've this code:
<telerik:RadListBox ID="lista1" runat="server" Height="230px" Width="250px" TransferToID="lista2" SelectionMode="Multiple"/>
<telerik:RadListBox ID="lista2"  runat="server" Height="230px" Width="250px" SelectionMode="Multiple" />
<asp:Button ID="btnTransferRight" OnClientClick="return trasferisciBoxDestra()" Text=">>"  runat="server" />

where in javascript i've this function:
function trasferisciBoxDestra() { 
            var listbox = $find("<%= lista1.ClientID %>");
            var elemSelezionato = listbox.get_selectedItem();
            if (elemSelezionato == null) {
                alert("Bisogna selezionare almeno un elemento.");
                return false;
            }
            listbox.transferToDestination(elemSelezionato);
            return false;
        }

How can i select different items with control button and send them by "transferToDestination" method pass it an array?
thanks in advance. 

Hi,
I have a page with tabstrip and multipage control which each holds a user controls

<telerik:RadStrip..>
      <Tabs>
            <telerik:RadTab Text="Image" PageViewID="PageViewImage" ... />
</telerik:RadStrip>

<telerik:RadMultiPage ... .>
<telerik:RadPageView ...>
                 <uc1:ImageChanger id.. />
         </telerik:RadPageView>
</telerik:RadMultiPage>

User Control: ImageChanger.ascx
<script language="javascript" ..>
      function OpenImageChanger(){ 
         ...
         // Opens a rad window.. 
        oWindow.add_close(RefreshImage)
      }
   
     function RefreshImage(){
$find("<%= AjaxPanelID.ClientID %>").ajaxRequest('');
    }
</script>
<telerik:RadAjaxPanel ... OnAjaxRequest="Imager_AjaxRequst" ..
           <asp:Image id="ImgCover" runat="server" ImageUrl="default.jpg" />
</teleirk:RadJaxPanel>
<input type="button" onclik="OpenImageChanger()" />

Code Behind: ImageChanger.ascx.cs
protected void Imager_AjaxRequest(object sender, AjaxRequestEventArgs e){
imgCover.ImageUrl = newImage
}


I have put a break point and I do see that the AjaxRequest Event is executed but nothing really changed at the client side.  The Image was still at default.  Also I followed the same approach where another tab and another user control which has treeview.  That treeview didn't get updated as well.  Please advise if I am missing anything since it's being a road block for me to go further.  

Thanks,

More Updates in this regard:

I have attached one more screenshot to know about the pointshape settings. I have predefined the shape in the designmode as shape=Triangle. Inside code-behind, I set the shape=star3. Before this statement, it was shape=Ellipses (supposed to be Triangle). After this statement, it is shape=star3. But none of the scenario/code impacts the shape of the bubbles. Means, it remains in the ellipse shape.

As far as the #2 issue which I mentioned in the previous mail, I made gray gradiant background to solve this issue temporarily.

Please let me know if there is any updates/improvement,

Regards

I'm binding a rad grid with a sql data source and it's working fine except for my gridcheckbox column. What type does the db column have to be for it to bind automatically. I've tried bit, and nvarchar with true/false?

I'm taking a list of directions and merging it with another list of directions and adding those directions to a panel bar to step through them using a Previous Next button.

the first set of directions are built Client side, the second set comes from the server. The are merged client side.

the Server side directions start out in the panel bar.

the I take the directions out of the panel bar, Clear the panel bar, Build the Client Side Directions into an array, then take the Server side directions and add them to the array, iterate over the array and add each item(step) back to the panel bar.

At this point, The Server side directions are Disabled, i can't focus on them, i can click on them and get the expected outcome other than the highlight, and list position state persistance. (if the list is large the focus doesn't bring the list into view)

I've traced it back to clearing the panel Bar, if I don't clear it.. all the items work as expected. when I clear the panel bar I get the disabled Panel Bar items.

is there a better way to do this?

I have a RadGrid that needs to have dynamic DataSource. The grid will have an A to Z index, where only names started by selected alphabeth is displayed.

When the grid is first loaded, the datasource is by default:

<asp:LinqDataSource ID="ldsMember" ContextTypeName="RedBuckDataContext" TableName="RB_Members" OrderBy="FIFOType" runat="server" />

It loads fine, I can edit, insert and delete columns with no problems.

When an A-Z linkbutton is clicked, the grid's datasource is changed:

                using (RedBuckDataContext rbdc = new RedBuckDataContext())
                {
                    var member = (from m in rbdc.RB_Members
                                  where m.Name.StartsWith(lbAlp.CommandArgument)
                                  select m);

                    rgMember.DataSource = member.ToList();
                }

        rgMember.DataSourceID = null;
        rgMember.DataBind();

The grid displays only data starated with the selected alphabeth, which is good!

The problem is, when I click "Edit" to modify the data, the grid does not display anything. The rows displayed were gone. It is like the datasource has been resetted.

Can anyone please help me on this?

Cheers,

Andry

Hi,

I would like to know if pagination of long magazine articles is possible in RAD editor. Where pages splits it coud say "Read Netx>>>"
Thank you,
-khan