RadAjaxPanel in DotNetNuke

[Muhammad]

Hi,

I am using RadAjaxPanel in my DotNetNuke Application, I'm trying to do a RadAjaxPanel ajaxRequest (invoked on the client) to call the server event-handler. I do have a server-side AjaxRequest handler defined but it never gets call because of something with the request. What do I have to do to figure this out?

Please Help Me !!!

function chkBox_Click(chk)

            {

                

                var combo = $find("<%= cmbRoleName.ClientID %>");

                var text = "";             

               

                //get the collection of all items

                var items = combo.get_items();

                

                //enumerate all items

                for (var i = 0; i < items.get_count(); i++)

                {

                    var item = items.getItem(i);

                    

                    //get the checkbox element of the current item

                    var chkRole = $get(combo.get_id() + "_i" + i + "_chkRole");

                                        

                    if (chkRole.checked)

                    {

                        text = item.get_text()

                        var ajaxPanel = window['<%=rapUserJobMapping.ClientID %>'];

                        var ajaxValue = "ADDUSERS\r\n"+ text;   

                        alert(ajaxValue)

                        ajaxPanel.AjaxRequest(ajaxValue);

                            

                        

                    }                   

                }               

                

            }   

[Iana Tsolova]

Hi Muhammad,

Firstly, try using Firebug for Firefox or enable scripts debugging in IE to see if some javascript errors are thrown. You can also try debugging the page and see if the Page_Load event is fired.

Check it out and let me know how it goes.

All the best,
Iana
the Telerik team

[Muhammad]

Hi,

Thank you so much for your reply. This problem occurs because I was using DotNetNuke APIs to bind my RadComboBox control. 
Now I have solved my problem.

Thank You,

[Rohan]

Hi Iana ,

I am new in Rad control development with dotnetnuke , i want to replace update panel to any rad control which is suitable for asynchronous  post back and conditional updates.

[Maria Ilieva]

Hello Rohan,

You could use RadAjaxManager added programmatically on the main page like this:

protected void Page_Load(object sender, EventArgs e)

{

    RadAjaxManager manager = RadAjaxManager.GetCurrent(Page);

    if(manager == null)

    {

        manager = new RadAjaxManager();

        manager.ID = "RadAjaxManager1";

        this.Controls.Add(manager);

        this.Page.Items.Add(typeof(RadAjaxManager), ajaxManager);

    }

}

Then in each DNN Module you could get reference to this main RadAjaxManager using the RadAjaxManager.GetCurrent(Page) method and add the needed settings programmatically as shown here:
http://www.telerik.com/help/aspnet-ajax/ajax-add-ajaxsettings-programmatically.html

I hope this helps.

All the best,
Maria Ilieva
the Telerik team

[Rohan]

Hi Maria,

Thanks for replay and providing a valuable Information. Once again thanks .

How to update perticular part of page.

[Maria Ilieva]

Hi Rohan,

You should add ajax settings programmatically as shown in the provided help topic. The first argument will be the control that will initiate the Ajax request and the second one will be the control that should be updated on that request. This way only the control added as updated control will be updated and not the whole page.

Greetings,
Maria Ilieva
the Telerik team