Hi,
How to open a window on button click?

Greetings,

I have a sever problem with template columns when on batch mode. To see and reproduce the problem I made a web page that can be downloaded from here.
Please download and run the referenced website with the latest version of RadControls. Do the following to produce the error:

1. Click the "add new record" button
2. Then click on any of the other closed rows

What happens is that the newly added row cells are all closed except the template column cell (the one with the search box).
I dug into the client side code, and noticed that for the template column there are two editor DIVs. One is inserted to the edited row while the other stays as is. One of the DIVs corresponds to the edit template while the other to the insert template.

Am I doing something wrong? How to combine the two editor DIVs into one?
I tried creating an inherited GridTemplateColumnEditor but found that the column doesn't use it.

i am experiencing a problem while downloading files  through rad controls

okai i have a button that is called generate presentation , the button is inside rad ajax panel  , so when the button is pressed  an asynchronous post back goes to server   and the uploading panel becomes visible .  on server  i use  the following  code to  transmit the file to the user who can then download it

 string fileNameToDisplay =  TrimNonCompliantStrings();
               
                   string virtualPath = @"~\" + newPresentationDoc.Replace(HttpContext.Current.Request.PhysicalApplicationPath, String.Empty);
             //   Response.End();

                   RadAjaxPanel1.ResponseScripts.Add(String.Format(@"window.location.href = ""{0}"";", virtualPath));

but nothing really happens when the response is sent from the server  it just closes the update panel and no download dialog is shown  previously before ajaxifying  i was using the  following appraoch ,  and it was working fine


    Response.ContentType = "application/octet-stream";
                 Response.AppendHeader("Content-Disposition", "attachment;filename=" +fileNameToDisplay );   //+ ".pptx"
                   Response.AppendHeader("Content-Disposition", "attachment;filename=" + "babe" + ".pptx");  
    Response.TransmitFile(virtualPath);
      Response.End();

i know a workaround where i can disable ajax request by replacing it with a full blown request to download the file , but by that i l loose the upload panels preloader ....  , How can i resolve this issue 


here is the markup

 <telerik:AjaxSetting AjaxControlID="btn_Generate">
                <UpdatedControls>
                    <telerik:AjaxUpdatedControl ControlID="RadAjaxPanel1" LoadingPanelID="RadAjaxLoadingPanel1" />
                    
                </UpdatedControls>
            </telerik:AjaxSetting>
               
  <telerik:AjaxSetting AjaxControlID="btnPublish">
                <UpdatedControls>
                    <telerik:AjaxUpdatedControl ControlID="RadAjaxPanel1" LoadingPanelID="RadAjaxLoadingPanel1"  />
                    
                </UpdatedControls>
            </telerik:AjaxSetting>
    </AjaxSettings>




                

  
 
      

             
               

I have a radgrid that has virtualization enabled. The problem I run into is that after the grid pages forward, my ClientDataKey values are null. If I try to get the values server side, I get a row from the first page instead of the row that I selected. This makes my two options to fail miserably since there are no DataKeys, or send the user to a page based on incorrect data. I created a small sample application that demonstrates this problem. 

Basically, if you double click a row on the page that loads. The Order and Item have values in the alert that pops up. Scroll down for a few pages and double click another row. The datakey values are undefined (null). This is not ok.

If you want the zipped project file, let me know where to send it.

Aspx:

CS:

Master page:

I have a RadGrid with the default setting of GroupLoadMode="Server".   When I click on a group, it collapses, but when I click on it again, it will not expand.  Am I missing some setting?

Hi,

We have the RadGrid Hierarchical pattern implemented with server side data binding. The grid is 3 levels deep bound to 3 different tables. The Master Table Grid View will be updated at the client side as well the table data gets updated via jQuery AJAX call as a result of an user action.

After this, upon the Detail Table binding (Expanding/Collapsing any row hierarchy) we have the Master Table Grid View getting bounded to the old data, i.e., the master table grid view is not retaining the changes made at the client side rather getting bounded to the old data again there by losing client side updates to the Master Grid View!

Please suggest us the way to retain the client side updates to the Master Table Grid View upon expand/collapse or update Master Table Grid View data to the latest data from the source thereby not losing the row selection!

Thank you,

Hello,

I am working on a grid with some columns have the width automatically adjusted, some others adjusted by resizeToFit() and some other the width is fixed by HeaderStyle.Width.

If there is a column re sized by  resizeToFit(), all the following columns' width with HeaderStyle.Width are not respecting this parameter. The columns before the one re sized to fit work well.

Also if I use resizeToFit() and resizeColumn(index,width) (not using HeaderStyle.Width in this case), only resizeColumn is applied (placed after resizeToFit() in the script).

Could please explain how can they all get along together?
Thank you
Gregory

Only in Firefox, using getRadWindow().close(workLink); does not allow a OnClick call from an ASP:LinkButton to fire. There does not seem to be an issue with using a ASP:Button.

If I yank out the following, it fires.



Here's my code.

Tested this on http://demos.telerik.com/aspnet-ajax/editor/examples/default/defaultcs.aspx with IE7:

1. Clear all text (in case this matters, I did CTRL+A followed by backspace)
2. Set font to Arial
3. Type some text
4. Set font size to 20px
5. Font changes back to Times New Roman

I have a telerik drop down box inside a Telerik grid's edit form. When user change the value of a dropdown i called server side event and binds/sets others dropdowns as below code:

Protected Sub RdCmbTpcType_IndexChanged _
        (ByVal sender As Object, ByVal e As RadComboBoxSelectedIndexChangedEventArgs)
     
        Dim ddlTpcType As RadComboBox = DirectCast(sender, RadComboBox)
        Dim editItem As GridEditableItem = DirectCast(ddlTpcType.NamingContainer,  _
            GridEditableItem)
        Dim ddlTpcInvoiceItemLevel As RadComboBox = _
            DirectCast(editItem.FindControl("rdcmbTPCInvoiceItemLevel"), RadComboBox)
        Dim ddlTpcRateType As RadComboBox = _
           DirectCast(editItem.FindControl("rdcmbTPCRateType"), RadComboBox)
        Dim ddlTpcFeeCode As RadComboBox = DirectCast(editItem.FindControl _
            ("rdcmbTPCFeeCode"), RadComboBox)

        If (ddlTpcType.SelectedValue = CommissionTypes.Premium) Then
            BindDropDown(ddlTpcInvoiceItemLevel, ReturnPremiumsView, _
                         "InvoiceItemLevel", "InvoiceItemID")
            ddlTpcFeeCode.Enabled = False

        ElseIf (ddlTpcType.SelectedValue = CommissionTypes.Fee) Then
            BindDropDown(ddlTpcInvoiceItemLevel, ReturnFeesView, _
                         "InvoiceItemLevel", "InvoiceItemID")
            BindTpcFeeCode(editItem)
            ddlTpcFeeCode.Enabled = True
        Else
            ddlTpcRateType.SelectedValue = 0

        End If

        EnableDisablePaging("TPCClassToHidePageSelector", "TPCClassToHidePageResizer", "true")

    End Sub


So my question is like i want to minimize this method by using any inbuilt/custom ways which can be provided by Telerik or do i have to directcast all control and do code like above for all these type of events?

Any suggestion will be helpful.