I could use some clues to help me find what I've done wrong.  Here's the situation:

I have a RadGrid control where there is a top level for Issues where each Issue can have 0-n Action Items.  The grid initially displays just the Issues. Clicking on the expand button causes an Ajax postaback, the Action Items for the selected issue are retrieved and displayed.

This was working fine until I started working on some modifications to make it work in different environment. The change involves getting the name of a SharePoint sub-site from a web part connector instead of assuming the current site. The connector event fires relatively late in lifecycle of a page, so I had to re-arrange data binding code.  I'm sure this has something to do with my problem.

After these changes, the grid no longer expands/contracts when the button is pressed.  The Ajax postback is still occurring and the events are still firing on code behind as expected.  The data is retrieved and added to the child view.  If I expand all the rows declaratively, I can see all the data. The properties of the grid item show "Expanded=true."

Has anybody seen this?  Is there some secret to getting the grid to redraw itself on an Ajax postback when the server side code has rebound data?

$find("<%= RadAjaxManager1.ClientID %>").ajaxRequest("SelectedIndexChanged"); 

 

How do I get the selected row orderid

    protected void RadAjaxManager1_AjaxRequest(object sender, AjaxRequestEventArgs e) 
        { 
            //string[] args = e.Argument.Split('?')[1].Split('!'); 
            GridViewRow row = RadGrid1.Rows[e]; 
            if (e.Argument == "SelectedIndexChanged") 
            { 
                 //Label1.Text = (e.Item as GridDataItem)["OrderID"].Text; 
                if (RadGrid1.Items.Count == 0) return;

Is there any way to get the original file path of a file that was selected for async upload?  This is for an internal application where our users can upload files to the sytem.  Basically I want to be able to grab the original file location from a user's machine to store as a field in the database.  Thanks.

Hi,

          I have two combo box  , one for country another one for state.  Depends upon the selection in Country combo i will load the states in states Combobox.

                             I have selected index changed server side function for both the combo box.  I have set the Autopostback property for the both the combo box as false.

                              In the client side selected index chnaged function I have used the __doPostBack   function with corresponding combobox unique id  as EventTarget.

When i select any country both country and state server side selected Index changed function will be called. 
   
            My problem is when I select the state in the state combo box again both functions will be called. Here I can't understand why the country selected index changed function is called.

I have placed both the combobox in asp updatepanel. I have set the trigger of the country update panel  is the country combobox and the trigger for the state update panel is  also country combo box.

**** I want to know how these events will be handled and how these functions called depends on this events.

Please give the solution for this problem.


Thanks
Velkumar.

Hi Team,
I want to disable/invisible the Image Files table from Image Manager window. Please refer the image http://screencast.com/t/bRxuvHZgIi

Thanks in Advance.

Regards,
Babu R

Hello everyone,

Using Telerik ASP.NET AJAX Q1 2012 SP1

I'd like to change the drop down arrow of the radcombobox while the combo box loads it's items on the client.  Here is some background of what i've done/tested/got working thus far.  I have a combobox on the page I've attached a $telerik.$(document).ready handler that calls a function to load the combobox.  This all works great.  I've read about using the combox.get_imageDomElement(); in the documentation and then setting the src property to a gif.  However this does not work.

Documentation Line: http://www.telerik.com/help/aspnet-ajax/combobox-client-side-radcombobox.html  see the description for get_imageDomElement()

I've also inspected the return DOM element and tried to manipulate the DOM properties (e.g. style.backgroundImage; currentStyle.backgroundImage) to se the image that way with no luck.

Desired results are as follows: change the triangle image of the drop down to a loading animation gif while the combobox items are loaded, then change it back to the triangle image when everythings ready. This needs to happen client side without post back.

Code examples:
Javascript:
ASPX:
Any help would greatly be appreciated.

Thanks,
Sean

It works fine when page is 61 or smaller, but the moment you increase it to 62, and higher you get a system.webforms.pagerequestmanagerservererrorexception 500. There is nothing wrong with the data because for testing purpose the query is a union of rows that work. Image of the error attached.

It is possible to span a template column to Multiple columns in the grid.
 One of the column in my grid is very long. It introduces the additional scrollbar.

I have a RadGrid configured with Paging and Grouping with Aggregates
- AllowPaging = true
- ShowGroupFooter = true
- RetainGroupFootersVisibility=true

 

 

 

 

I have 1 column defined as Aggregate

 

Problem

The RadGrid, by default, appears to Aggregate for items in the current page (i.e. The Grouping Total that appears in the GroupFooter... only applies to visible items on the currently selected page (even when the group extends into other pages).

Question

How can I implement a custom aggregate in which I sum all of the values for a particular column within a group (across all data items that are in the group / i.e. across all pages)? 

In any other excel format, the caption appears as an extra row at the top of the spreadsheet. Is there a way to get this behavior when exporting to BIFF?
If not is there a way to insert an arbitrary row at the top of the resultant spreadsheet?

Thanks!