Questions on UI for ASP.NET AJAX Forum

3 answers

315 views

Hi,

I have a RadWindow in which a page is shown, containing a form. I wish the first RadTextBox in that Form to have focus, which works as it should when the page is loaded directly.
But, when I load the page in a RadWindow (dynamically, as it uses a QueryString for parameters, so the url is set from javascript), none of the Controls have focus.
I have altered the page by adding a line that explicitly sets focus to the control in the page load event, but it didn't work. I finally discovered, that setting ShowContentDuringLoad="true" on the RadWindow solved the problem. But that has a negative effect, because if the RadWindow is opened a second time (with a different QueryString), the old page is displayed while the new is loading, which gives a strange effect.

I have tried adding a javascript function to the onload event of the page, which sets focus to the RadTextBox, but even that seems cancelled by the RadWindow.

How can I make sure that the RadTextBox has focus after opening the page in a RadWindow?

Window

answered on 23 Sep 2009

1 answer

236 views

Telerik controls issue in a load balancer environment

Hi

Currently I have integrated a page with Telerik controls to a site that already uses Ajax.
This site is an external site, hence firewall settings, load balancer are all present
Everything works fine in IE6. But the problem is with IE 7.

I have update panels on my page, then Telerik Tree View , editor, toolbar , splitter , rad pane etc.
We have a save button , this save performs an ajax postback. After the ajax postback, any thing that we do throws javascript error , stating "Object does not support this property or function".

Has any one faced this issue before. If so was it solved.
If any details reagarding the configurations can be provided if required.

Any help would be appreciated.
This is occuring in our live environment , when we connect through the internet.

Thanks and Regards
Anumole Mathew

General Discussions

answered on 23 Sep 2009

3 answers

191 views

[Solved] Set GridDropDownColumn's DataSource when not in Editing mode

I have a GridDropDownColumn as
<telerik:GridDropDownColumn DataField="CategoryID" DataSourceID="SqlDataSource2" HeaderText="Category" ListTextField="CategoryName" ListValueField="CategoryID" UniqueName="Category"></telerik:GridDropDownColumn>
and the radgrid has DataSourceID="SqlDatSource1". EditMode=InPlace.
It works fine in Edit mode but when it is not in Edit mode, the Category column will show the first value of the DropDown if SqlDatSource1 SelectCommand returns a row with Category is null. How to keep the cell value blank in View mode in this case?
Thanks,
d-cpt

Grid

answered on 23 Sep 2009

3 answers

143 views

Custom module fields localization using RadEditor.Modules.resx

Hi,

I have a problem with a custom fields in my RadEditor.Modules.<lang>.resx file. I've decided to extend NodeInspector with several fields for custom attributes (e.g. attr1, attr2, etc.), using ~\Scripts\Editor\Modules.js

In RadEditor.Modules.<lang>.resx file I've added additional fields for each attribute with description, also to the RadEditor.Modules.resx file add the same attributes.

But when I launch app near custom attributes always stands description «undefined». When I change default fields changes is apllying, but custom fields are ignored.

Can you help me?

Thanks in advance

P.s. sorry for my english

Editor

answered on 23 Sep 2009

2 answers

223 views

[Solved] Slider Items Flicker on Postback

I have various sliders in my application, and have noticed that every time the page (or even UpdatePanel) posts back, the slider's items flicker. When the slider's items are dynamically retrieved from a database, this flickering is much more noticeable and interfering. I tried implementing a simple slider with only a few hard-coded items, and I still get the flicker (see code below).

    
            <asp:UpdatePanel runat="server" ID="upSlider">  
        
                <ContentTemplate> 
        
                    <telerik:RadSlider runat="server" ID="sldrTest" AutoPostBack="true" ItemType="Item">  
        
                        <Items> 
        
                            <telerik:RadSliderItem Text="Value 1" Value="1" /> 
        
                            <telerik:RadSliderItem Text="Value 2" Value="2" /> 
        
                            <telerik:RadSliderItem Text="Value 3" Value="3" /> 
        
                            <telerik:RadSliderItem Text="Value 4" Value="4" /> 
        
                            <telerik:RadSliderItem Text="Value 5" Value="5" /> 
        
                        </Items> 
        
                    </telerik:RadSlider> 
        
                </ContentTemplate> 
        
            </asp:UpdatePanel>

Is there any way to have my slider persist its items across postbacks, without having to re-draw them? Obviously, if I set AutoPostBack="false" then there won't be any flickering, but I would have no way to handle a value change.

I've already tried the following:

Setting EnableAjaxSkinRendering="true"
Setting EnableViewState="true"
Setting AutoPostBack="false"
Placing slider inside and outside of an <asp:UpdatePanel>
Hard-coding slider items and dynamically adding slider items

Slider

answered on 23 Sep 2009

1 answer

72 views

Bold and Italic...

Hi,

I tried to set some important thing to bold AND italic.
But RadEditor won the fight :)
Bold / Italic work exclusive - so I set Italic WORKS - I set (additional) bold italic is removed

If I set this in HTML source (<strong><em>...</em...) RadEditor reflects the changes correct.
But as soon as I touch a button I'm in "toggle mode" again.

Regards
Manfred

Editor

answered on 23 Sep 2009

1 answer

95 views

[Solved] Add row clientside without postback / server communication

Hi,
How do I add rows to the grid on client-side without server rebind? I cannot find suitable client-side API for this task.

The closest I come into is $grid.get_masterTableView.insertItem() which will take the data from insertion form editor fields.

Grid

answered on 23 Sep 2009

2 answers

147 views

[Solved] DL support

Hi,

I've been looking around but couldn't find anything so I ask here.
Is there "built in" support for dl / dt / dd in RadEditor.
I found UL OL LI - but nothing about DL and it's children.

Regards
Manfred

Editor

answered on 23 Sep 2009

4 answers

203 views

Radwindow and Lightbox

Hi,
One of our internal sites lists a load of jobs. When you click on a job, all the details are displayed in a rad window, with one of the pieces of information being numerous thumbnails. When we click on a thumbnail it displays the fullsize picture in lightbox. The problem is this is displayed within the radwindow and not across the whole browser width. Is there a way to stop the radwindow limiting the size of the lightbox?
Thanks.

Window

answered on 23 Sep 2009

5 answers

157 views

[Solved] is it possible to disable the automatic URL linking?

Is it possible to turn off or override the automatic "linking" of a url?

I need the user to type in http://telerik.com and have it displayed as text, not have it automatically changed into a <a href="http://telerik.com">http://telerik.com</a> link.

thanks

Editor

answered on 23 Sep 2009