Hi Support
I need a help for my RadGrid . In this Grid data are comming from data base and it has five hundred of records . So definetly we need paging with Page Size 20 . In this grid we also set Radio Button . In my page there is one telerik treeview control , suppose the one treeview node is select by User that corresponding row should be selected in RadGrid . See the below code , one thing We need not to think anything about of Treeview , because I hadrcoded one node number  which is QuestionNumber in the below code :

  string value = item.GetDataKeyValue("Questionnumber").ToString();      if( Convert.ToInt32(value) == Questionnumber)
          {
                 btn.checked = true; // see this is mandatory , because Question number is coming from a method which is related to a
// treeview selected node , and that node corresponding row should be selected in RadGrid , here in this button click have nothing to do with
//treeview , so we hard coded the QuestionNumber 100

RadGrid1.CuurentPageIndex = Questionnumber;// here I need to set something like that the selected RadioButton Corresponding
Row or Page should be load . suppose my selected Radio Button row relies in 315 Row number , so show datagrid in such a way that
corresponding page number I mean paging suppose it is 9 th page that page should come in grid rather than starting from page 1
and also radio button should selected with it
          }
  }
}

This is very important , other wise my telerik control becomes unused. See in aspx page I don't set any
AllowPaging = true .
Pl give me any suggestion pl

One Solution may be , though the grid  may have thousands of records getting from database , so see the paging where the selected row is existing , suppose radiobutton.selected row is in page 5 so start paging and load grid data from 5th page and there is option previous and next paging...something like that , how can I do

Here is the code I am trying.How to access datepicker in server validate?

Hello Community


So, in my hosting, when the page is open, many controls for example:


- RadComboBox
- RadMaskedTextField


not working, i need click the action button to working


But the problem not occurs in my  machine , just in the hosting...


I have to make any setting in my host?

Hey,
We've run up against a problem with the LinkedIn button in the newest version of the RadControls that doesn't seem to have been present in previous versions. When viewing our page in IE8 using either Compatibility mode or IE7 mode, clicking the LinkedIn button throws the following error:


When viewing in IE8 mode, however, the button works as expected. It also works under FF 11 and Chrome 18; Opera 11 opens the pop-up but appears blank. Anyone have any ideas as to what might be going on? I've checked the LinkedIn developer site and haven't found the exact same problem echoed so far.

Hello,

For all of our RadComboBox controls, the properties are set as in the sample below (via a server control that derives from RadComboBox), and EmptyMessage is set to 'Select...'.  I noticed that whenever an item was bound to the RadComboBox that started with S that item was automatically selected when tabbing through it on the UI.  We are using Q2-2011 DLLs.

Here is a test page you can look at to recreate the problem.  There is nothing but a shell in the code behind file.

I tracked this down to the highlightMatches() function when called from _onKeyDown. 

The code basically does this:
 - Set Text value to  EmptyMessage  (Text = 'Select...')
 - Look for matches.  None found so
 - Set Text value to 'Select..', look for matches, none found...
 - Set Text value to 'Select.', look for matches, none found...
 - Set Text value to 'Select', look for matches, none found...
 - Set Text value to 'Selec', look for matches, none found...
 - Set Text value to 'Sele', look for matches, none found...
 - Set Text value to 'Sel', look for matches, none found...
 - Set Text value to 'Se', look for matches, none found...
 - Set Text value to 'S', look for matches, HEY!  I found a match, so highlight it!

Here is your code for those functions:

Has anyone else ran into this?  Any suggestions on how to fix this (other than to override Telerik's code, which could get ugly really fast)?  Is this expected behavior?

Note: I have opened a support ticket (449526) for this problem and will update this post with any answer given me by Telerik.

Thanks!
Thad

   Hi,

                    I have a panelbar in my page with four panel items. In each panelitem click  an usercontrol (.ascx) will be loaded in that panelitem dynamically (asyn postback---ajax). After the pageload i clicked the second panel item. Now a javascript error occurs that is

Error: Sys.ArgumentUndefinedException: Value cannot be undefined.
Parameter name: type

This error occurs only if it contains telerik controls. I this controls contains  asp.net controls then no error will occur

Please give a solution for this problem..

Thanks
Velkumar.

Hello,
I have one Datafield from type boolean as checkbox in my grid:

It may only one checkbox be selected in my grid. How can i  solve this?

Best regards

reiner

On the scheduler the timeslot I click on says 9:00. When I use get_time() to return the time it returns 17:00. Any idea why this is happening would be appreciated. Also the date format is non-standard.  

I have a classic master/content page structure.  I wanted a RadGrid refresh in the content page from the client-side javascript.  As usual, I have a AjaxManagerProxy in the content page and a AjaxManager in the master page.

As I read from other thread, if I want a client-side triggered rebind/refresh of the RadGrid, I need to use ajaxRequest of the AjaxManager, smiliar to the following:

find$("<%= RadAjaxManager.GetCurrent(Page).ClientID %>").ajaxRequest("Rebind")

My question: do I set up the server-side AjaxRequest event in the MasterPage.  If yes, then I have to set up many cases, such as "rebind1", "rebind2", if I have many different content pages?

Am I looking it in the wrong way?

Thanks

I am trying to sort a calculated column in an telerik grid, following this example in the demos.


Even though the sort expression says last name, the column is being sorted on the first name. 



How can i actually sort on last name?