Hi,

I'm running into an issue with my paging buttons (First Page, Previous Page, Next Page, Last Page) not working, the page numbers are working as expected, if I click on one of them, then the correct data is shown in the grid.

Initially, when clicking on the above paging buttons I was receiving a JavaScript error telling me to add EnableEventValidation="false" to my page properties, which I did. However, when I click on the paging buttons nothing happens, the data displayed in the grid does not change - Clicking on the page number was again working prior to this change. I can see that a post back occurs when either the paging button or screen numbers by placing a breakpoint in my Page_Load.

Whilst looking through the forums here I saw an posting (http://www.telerik.com/community/forums/aspnet-ajax/grid/first-and-last-page-buttons-in-paging-do-not-work.aspx), which appeared to be the same issue, but by placing a RadAjaxManager on the screen the issue appears to have been resolved, this did not work for me. I tried placing the reference in my Master page, then again in my content page.

I've also seen instances of people placing EnableViewState="false" in the grid, when I do this I enter my OnNeedDataSource code when clicking on the page numbers, but it's not entered for the paging buttons, the data still does not change.

The only thing that I'm doing different from the many times that I've used the RadGrid in the past is that the grid is placed within a container class which inherits from RadGrid, as my client wishes to provide some additional functionality in the grids which isn't present out of the box.

Thanks in advance for any help or advice offered.


Liam

Does anyone know how are we able to access an instance of the radeditor used in dnn via javascript? For example $find(oEditor.ClientId) is unsuccessful, and specifically I need to be able to utilize the radeditor sethtml and gethtml methods of that editor instance.

Thanks!

I am Currently using Telerik Version v.2011.1.609.35 
I have following code on my aspx page displaying a editor control. When the page renders very first time the Radeditor width is really wide which spans way beyond browser width. Please see attached image.
Radeditor comes back to the width i have specified If
1) If i just refresh the page
2) Stop the application and run it again 
I cannot have our client do this cause they use this control several times a day.

 

I go to browser's internet options and delete the temp files and cookies
The problem is back again -Radeditor renders wide
I tried applying the width style via CSS, but does not help, the problem persists.....

 

Your help on this is appreciated,
VJ

I have a radgrid with a column that has a RADCOMBO set in the filter Template. How do I set the the default filter index of the RADCOMBO on first time page load to another index programatically (in my case "Show Only Null" as opposed to "ALL").  I tried this code in both preRender and itemDataBound but it only sets the text and does not actually filter the data. The second part of the code shows the set up of the column in the aspx file. Can you provide me exact code? Thanks!

A simple web app following your demo here: http://demos.telerik.com/aspnet-ajax/editor/examples/rtfexport/defaultvb.aspx

Each time I save to database and retrieve it back into the editor an extra bullet point as appeared...I have tried turning off all content filters and different ones at a time but it makes no difference.

Any idea why this happening and a solution to it? (Q2 2011).

Thanks,

Can you guys please help me with the following post.

http://www.telerik.com/community/forums/aspnet-ajax/tooltip/radtooltip-popup-disappears-in-chrome.aspx

My tooltip appears on the top of the page in chrome, it doesn't appear relevant to Mouse or element.

Same problem in Safari. I am using Q3 2009 but cannot buy new ones.

I have migrated from ASP.Net 2 to 4 and am running 2011.2.712.40

If I run the site Application Pool in Classic mode the menus work normally.

If I run them in Integrated mode, the top level menus work, but any secondary menus do not show. That is if the top level has no children you can click on it and it works as normal. If they have any children the dropdown menu doesn't show.

Literally I can have the App Pool in Classic navigate to the site and it works, change the app pool hit the browser refresh and it doesn't.

I have tested in both Chrome and IE 9.

Can anybody see a connection between these two things? Or better yet a way of fixing it?

Randy

Hi
I have a datalist(looking like a dropdown:- clicking on an expand button pops up the datalist) with links clicking on which calls a pagemethod to update one status field in the database. I have a rad grid which is showing the status-change history.So after the update in the database, i need to rebind the radgrid, here i am doing it using a RaiseCallbackEvent .
<script type="text/javascript">
var usrid;var jid;var st;
function updatestatus(id,stat)
{
st=stat;
usrid = $get("ctl00_CPHMain_Applicantsdetails_hdusrid");
jid = $get("ctl00_CPHMain_Applicantsdetails_hdjbid");
            if (usrid.value.length > 0) {
                PageMethods.UpdateStatus(usrid.value,jid.value,id,OnCheckUpdate);
            }
          
                CallServer("", "");  
}
in code behind

 public string GetCallbackResult()
        {
            return "true";
        }
        public void RaiseCallbackEvent(string eventArgument)
        {
            RGHistory.Rebind();
        }
i could see the data fetching in the needdatasource event and binding to the radgrid using break points.
but the fetched data is not rendering in the grid.
is this coz of a partial postback?
Is there any way to render the grid?

Hi Experts,

I am building a page divided in two sections. The first section is a table of SellingSubjects and the second a form where the details of the selected SellingSubject are displayed (<div class="divDetails" style="display: none">).

In order to enhance the user experience I wrapped each section in RadPane and use some client script to trigger the upload of the appropriate details when a line in a table is selected.

When the page is first loaded no line in the table is selected and I do not want to show an empty form. Therefore the details are hidden with “display: none”.

With this configuration I noticed that the RadAjaxLoadingPanel animation is not shown at first click on the table line in order to show the SellingSubject details. After some investigation I found out that the cause is in the “display: none” of the details. Do you have any suggestion to overcome this problem without changing the main functionality?

My site is a  DNN 6.00 module and I am using the embedded Telerik Ajax Controlls.

Details:

Thank you,

Kristijan

HI all,

I've got a grid that uses a web service as a datasource.  I've got a method in the web service to retrieve and filter data as needed.
The data retrieves and filter okay but when I select a row from the filter, client-side, then try to retrieve a value from the selected row in the filter it comes up with &nbsp& or no value.  However it works if I physically click on a row when I set up a row selected event to retrieve the value.

In other words, selecting a row in javascript code doesn't work.  Do I need to rebind the grid or something.  I've tried many different samples/solutions and nothing seems to work.

Here's the service, Grid, and Javascript from the client.