Hi,
Can you please help me
How to find out Hierarchical grid Expanded Row Co-ordinates(X&Y) in client side or server side.
I Need to display Model popup on Expanded click with out using RowClick Client-event.

Thanks,

I am trying to use the Export to Excel functionality on the RadGrid and I can not get it to work.  My Telerik controls are about 1 year old...I am not able to upgrade currently because our two legal departments are arguing over Eula crap.  Can anybody help me out?  Basically, when I hit the Export to Excel button, the grid refreshes(ajax), but nothing happens.  I have included my HTML below.  The version of my Telerik Controls are:  2012.1.411.40

ASP.NET 4.0, Windows 7


protected void RadGrid1_GridExporting(object sender, Telerik.Web.UI.GridExportingArgs e)
{
       RadGrid1.ExportSettings.OpenInNewWindow = true;
       RadGrid1.MasterTableView.ExportToExcel();
}

I have an image gallery setup using a Rotator control.  I'd like to add/remove a "seleccted" CSS class to highlight the currently selected image in my strip of thumbnails.

The documentation shows that I can add an OnClientItemClicked JavaScript event which I should be able to use to handle this.  I need to get the currently clicked item which should be something like args.get_item().  Is there a list somewhere of properties and methods of the args and sender items?  The documentation seems to only show the event names.

Any help would be appreciated.

Thanks

how do I find a PlaceHolder in a DetailItemTemplate

I have added  OnItemDataBound="RadGrid1_ItemDataBound" to RadGrid1

I have tried many different variations.


i was able to do the following:

I use RadEditor in SharePoint 2013 and problems like this link: http://www.telerik.com/help/aspnet-ajax/editor-unregistered-handler-for-radasyncupload-breaks-the-file-browser-dialogs.html
I do not want to add httphandlers and handler in web.config root application folder that I want to create web.config in the child folder (ex: Web Server Extensions \ wpresources).
When I do this, this error still occurs
web.config
<? Xml version = "1.0" encoding = "UTF-8" standalone = "yes"?>
<configuration>
  <system.web>
    <httpHandlers>
<Add name = "ChartImage_.axd" path = "ChartImage.axd" verb = "*" type = "Telerik.Web.UI.ChartHttpHandler, Telerik.Web.UI, Version = 2012.3.1016.35, Culture = neutral, PublicKeyToken = 121fae78165ba3d4 "/>
<Add name = "Telerik.Web.UI.SpellCheckHandler_.axd" path = "Telerik.Web.UI.SpellCheckHandler.axd" verb = "*" type = "Telerik.Web.UI.SpellCheckHandler, Telerik.Web.UI, Culture = neutral, PublicKeyToken = 121fae78165ba3d4 "/>
<Add name = "Telerik.Web.UI.DialogHandler_.aspx" path = "Telerik.Web.UI.DialogHandler.aspx" verb = "*" type = "Telerik.Web.UI.DialogHandler, Telerik.Web.UI, Culture = neutral, PublicKeyToken = 121fae78165ba3d4 "/>
<add name="Telerik.RadUploadProgressHandler_.ashx" path="Telerik.RadUploadProgressHandler.ashx" verb="*" type="Telerik.Web.UI.Upload.RadUploadProgressHandler, Telerik.Web.UI" />
<Add verb = "*" name = "Telerik.Web.UI.WebResource_.axd" path = "Telerik.Web.UI.WebResource.axd" type = "Telerik.Web.UI.WebResource, Telerik.Web.UI, Version = 2012.3.1016.35, Culture = neutral, PublicKeyToken = 121fae78165ba3d4 "/>
    </ HttpHandlers>
  </ System.web>

  <system.webServer>
    <modules>
      <add name="RadUploadModule" type="Telerik.Web.UI.RadUploadHttpModule, Telerik.Web.UI" preCondition="managedHandler" />
    </ Modules>
    <handlers>
      <Add name = "ChartImage.axd" path = "ChartImage.axd" verb = "*" type = "Telerik.Web.UI.ChartHttpHandler, Telerik.Web.UI, Version = 2012.3.1016.35, Culture = neutral, PublicKeyToken = 121fae78165ba3d4 "preCondition =" integratedMode "/>
      <Add name = "Telerik.Web.UI.SpellCheckHandler.axd" path = "Telerik.Web.UI.SpellCheckHandler.axd" verb = "*" type = "Telerik.Web.UI.SpellCheckHandler, Telerik.Web.UI, Culture = neutral, PublicKeyToken = 121fae78165ba3d4 "preCondition =" integratedMode "/>
      <Add name = "Telerik.Web.UI.DialogHandler.aspx" path = "Telerik.Web.UI.DialogHandler.aspx" verb = "*" type = "Telerik.Web.UI.DialogHandler, Telerik.Web.UI, Culture = neutral, PublicKeyToken = 121fae78165ba3d4 "preCondition =" integratedMode "/>
      <Add name = "Telerik.RadUploadProgressHandler.ashx" path = "Telerik.RadUploadProgressHandler.ashx" verb = "*" type = "Telerik.Web.UI.Upload.RadUploadProgressHandler, Telerik.Web.UI" preCondition = "integratedMode" / >
<Add verb = "*" name = "Telerik.Web.UI.WebResource.axd" path = "Telerik.Web.UI.WebResource.axd" type = "Telerik.Web.UI.WebResource, Telerik.Web.UI, Version = 2012.3.1016.35, Culture = neutral, PublicKeyToken = 121fae78165ba3d4 "preCondition =" integratedMode "/>
    </ Handlers>
    <validation validateIntegratedModeConfiguration="false" />
  </ System.webServer>
</ Configuration>
So, please just let me know way to RadEditor run in Sharepoint 2013?

Hi,

I have a rad grid with a rad date picker inside the edit item template.  The problem is that the calendar for the rad date picker does not show correctly.  See attached screen shot.  I have a RadAjaxManager on the page and when I remove it the calendar is displayed correctly but I need to keep the RadAjaxManager.

I had this same problem using a text box and calendar extender but was not able to get it to work correctly either.

I created a simple sample page with just a date field in the  grid to demonstrate the problem.   There is nothing in the code behind.
I am using version 2012.3.1205.35 of the rad controls.

Any help would be appreciated.

I've seen many posts that are similar to my issue but none of the suggestions work in my specific case.  I've already seen topics such as this one (http://demos.telerik.com/aspnet-ajax/controls/examples/integration/gridandwindow/defaultcs.aspx?product=grid) and this one (http://www.telerik.com/help/aspnet-ajax/window-programming-calling-functions.html), however both of those solutions seem to be for when you are refreshing the entire page, not a Parent RadWindow from a Child RadWindow.

I have a master page that opens a RadWindow with a RadGrid.  This RadWindow is dynamically added so I do not know the sepecific ID because there might be other RadWindows that are open from the master page.  There is also a button on that page that executes code behind, then based on certain criteria, it opens another RadWindow through a RegisterStartupScript that calls the following JavaScript:


The original window was opened in a similar JavaScript function except it is not modal.

The modal window takes user input and stores that in a database, then closes itself using GetRadWindow().Close(); in JavaScript.  I've tried to get the parent page (the first RadWindow) to either refresh or rebind the grid but all of the samples and other posts seem to not have a RadWindow within a RadWindow.  The JavaScript in the Parent RadWindow is not getting called by the Child RadWindow.  Below is some of the code commented out of what I've tried (it uses the same GetRadWindow() function as above:

I know that it isn't even calling the function on the Parent RadWindow because all I have it doing right now is calling alert('test'); and the alert is not coming up and the Child is not closing.

How do I call a function on a Parent RadWindow from a Child RadWindow?  More importantly, how do I only refresh the Parent RadWindow from a Child RadWindow without refreshing the entire page (master page).

Hi,

It took me some time to discover correct version data for the BIFF export feature.

I think it would be good to alter page http://www.telerik.com/help/aspnet-ajax/grid-binary-excel-export.html

from

The newest addition to the RadGrid export formats is based on the binary Excel format BIFF.

to

 From version 2012 Q... the export format based on the binary Excel format BIFF is added.

Thanks,
Marc

I'm trying to implement client-side binding to a JSON array via the following JS:


My columns are dynamic since they are controlled via configuration, so I have to create them on the server during Page_Load by creating GridBoundColumn instances and adding them to the grid's Columns collection (see simplified example):


I've found that to get any data to show up, I also have to do a preliminary data binding on Page_Load:

Overall this works and my binding does populate, but I end up with an extra "Items" column on the right side that I cannot hide.  Getting rid of the server-side preliminary binding eliminates the extra column, but at the cost of preventing the client-side binding from occurring.  There doesn't seem to be any way to hide this extra column since it doesn't show up in the Columns collection during the lifespan of Page_Load.

Any ideas? 

I've got two asp panels, one visible at any given time.  Visibility is toggled between the two by clicking the "Show/Hide Report" button.  Pretty straightforward but I'd like to add some visual flair.  The second panel should "slide" in from the right when Show Report is clicked (which also populates the ReportViewer) and slide back and disappear when Hide Report is clicked.  I looked at various controls but they all have UI chrome I don't need.  Is there a control that fits my needs?