HI I have problem with ajax request. On my developer server from visual studio 2008 working all ajax correctly. After upload my procjet to online server ajax not working correctly. Some ajax request is not ajax and page is reloaded example: Sorting in grid or LinkButton in Grid CommandItemTemplate. I use AjaxManager.  I add my web.config code. Thanks you for  helping.

I custom set my scheduler to display 4 weeks (day by day) from current date. e.g. today is June 14 2011, when i open the scheduler page the scheduler automatically shows 4 weeks from June 14 2011, ends on July 13 2011.

I setup an appointment to start from July 12 2011 till July 15 2011, which is cross 2 period. It shows fine when  June-July period is shown. However if I change to next period which starts from July 14 2011, the date July 14 and July 15 shows no appointment......

Is there any settings to quickly fix this issue?

thanks in advance

Hi,

I need help regarding my scenario. I have a link button inside the Radgrid that opens a RadWindow. At first I have problem regarding the passing of value (primarykey) of the selected row to the new page inside the RadWindow but I manage to fix it. But now my Radwindow is immediately closing after poping out.
Here's my code:

HTML
<telerik:GridTemplateColumn>
                    <ItemTemplate>
                        <asp:LinkButton ID="lnkEdit" runat="server" CssClass="styleMain" OnClientClick='<%#Eval("BillingID", "return editbilling({0})") %>'>Edit</asp:LinkButton>
                    </ItemTemplate>
                </telerik:GridTemplateColumn>

<telerik:RadWindowManager ID="Singleton" runat="server"
        Behavior="Close, Reload" Height="250px" InitialBehavior="None"
        KeepInScreenBounds="true" Modal="true" Skin="Outlook" VisibleStatusbar="False"
        Width="450px">
        <Windows>
            <telerik:RadWindow ID="frm2" runat="server" InitialBehavior="None"
                OnClientClose="closeRadwindow" Title="Edit Billing">
            </telerik:RadWindow>
        </Windows>
    </telerik:RadWindowManager>

JAVASCRIPT

function editbilling(BillingID) {
            var oWnd
            oWnd = radopen("addbilling.aspx?je=" + BillingID, "frm2");
            //oWnd.center();
            //response.redirect in javascript
            //window.open("addbilling.aspx?je=" + BillingID, "frm2");
            
        }

Hi All,

 I really need help with this one, I am trying to use hierarchial radgrid, but my ondetailtabledatabind event is not firing. Below is my code


and my code behind code is like below


now my debugger is never stopping at RadGrid_versions_DetailTableDataBind.

I really need help with this.

Any help will be highly appreciated.

Hi,
obnoxious question....
I have a RadGrid bound to a SQL data source. 
If I use GridBoundColumn to bind datas everything works fine, but if I use GridTemplateColumn with (i.e.) asp:label o asp:literal it does not boud !

See attached code and attached image of the result.



What am I doing Wrong ?

Thanks Lorenzo

I have a page that has two RadComboBoxes and a button inside an UpdatePanel.  The first combo box is populated server-side, the second is populated client-side, when a selection is made on the first.

That's not my problem.  It's working fine.

My problem is that the button does a partial postback.  I'm calling .trackChanges() and .commitChanges on the second combo box as I populate it, so the values in the dropdowns are preserved across the partial postback.  But when I change the selected value in the first combo box, I get errors when I try to manipulate the second combo box.

Note - I don't get errors initially, I only get errors after the partial postback,

Currently, I'm getting the error in .disable(), which I call prior to making the ajax call that gets the data.  But if I don't call disable, I get the same error in .clearItems(), etc.  The second box seems to be confused about how many items are actually in the list. 

The error is: Microsoft JScript runtime error: 'this.get_element()' is null or not an object

I'm calling ddLevel2.disable(), where ddLevel2 is my second RadComboBox, as returned by $find().  The javascript for RadComboBox.disable() is:


Prior to the partial postback, the second dropdown had five items.  After the partial postback there are five items in the list.  And in this code, 'd' has the value 5.


And here, this.get_element() is not defined.

I've created a simple example page that demonstrates the problem.  Load the page, select an item from the first combo box.  Wait a bit, then select an item from the second combo box.  Try this a few times.

Then click on "Go", to generate the partial postback.

Try selecting a different item from the second combo box.  You'll see that it contains the same items as prior to the postback.

Then try selecting a different item from the first combo box.  That's when I get the error.

I'm using version number 2010.1.519.35 of the Telerik.Web.UI.dll.

My example page:

Hi,

I am new to ajax and I am having difficulty using radAjaxPanel.
I am using the following HTML:


If I put the "divFooterButtons" inside the ajax panel I get an error: PageRequestManagerPerserErrorException: the message received from the server could not be parsed.

I do not have any response.write() in my code behind.

What I want to achieve is to refresh only the grid when I click the button.

Any help would be appreciated.
Thank you

Alex

I could use some help/advice with creating a drop down button that posts back to the server when the contextmenu item is clicked.  Here are two different approaches.

The first simple example does this, but it doesn't refresh nicely.  When I click the contextmenu item, the menu begins to close back up and simultaneously the postback starts.  So what the user sees is the menu half-way closed as the browser is busy working on the postback.  It just doesn't look polished.  I'd like for the page to be in some kind of stable looking state at the time the postback initiates. 

The second approach is a little more complex.  It produces the sort of user experience I'm trying to achieve, but it doesn't work due to the issue I posted in another thread titled "Single Click Split Button?".  In the SplitButton1_Click server-side code, the SplitButton1.CommandName is always blank - it appears as though the set_enabled(false) javascript command is clearing it out.

Hi,

I followed the ComboBox sample http://demos.telerik.com/aspnet-ajax/combobox/examples/functionality/templates/defaultcs.aspx in order to use the Combobox with checkboxes. In the sample, I found that the width of the combox is fixed. However, in my case, I would like to unspecify it so that the combobox can be expand / shrink according to its container / browser.

Pls. kindly advise.


Thanks,
Elton

Hello Telerik Team

Currently I'm using RadControl version : 2011.1.315.35 (for ASP.NET AJAX). After doing research a lot on this forum and the Internet, I still can not solve my issue so I post here.

My ASPX file :


My code behind looks like

The very first issue I face is : when I select "aaa" the comboBox will automatically select "bbb". But this issue i already resolved by using

Now when I select "aaa" it will display "aaa" but I don't know why the SelectedIndexChanged event won't fire.
Please notice that
            DataTextField="Desc"
            DataValueField="PayID"
has unique value and it differs from other field.

I already follow many work around here but i still can make it.
Please help me out.
Many thanks in advance

Regards
Pasha