Questions on UI for ASP.NET AJAX Forum

2 answers

211 views

Rebind() does not refresh grid if EnableViewState=false

I am using Telerik Grid 2008.03.1125.35 with data stamp 08-11-24.

I just noticed that if I disable ViewState on the grid (EnableViewState=false) then explicit call to Rebind() inside AJAX callback does not fire NeedDataSource() event.

The sequence of events is following

Page_Reload
NeedDataSource called
Button AJAX event handler
call to grid.Rebind()
<---- here I expect second call on NeedDataSource() but it never happens

If I set EnableViewState=true, everything works fine

Any ideas on what should I try next? I am sorry that I did not post the ASPX code - the page is rather complex and I would appreciate if you can give me suggestions based on this explanation.

Thank you

Alexander

Grid

answered on 29 May 2009

1 answer

105 views

RadGrid setup

Here is what I would like to achieve.
I need to display a list of active projects and beneath that, at the same level, another line that would be a header for all inactive ones displayed underneath.
Example:

project 1
project 2
...
project n
+ Inactive Projects
    project 1
    project 2
    ...
    project n

Thank you,
Pawel

Grid

answered on 29 May 2009

15 answers

290 views

Image Manager in RadEditor 5.2.0

Just installed the 5.2.0 version and I wonder if there are any known issues with the Image Manager in this version?

When displaying the Image Manager window the layout is no good. The columns for 'Ext', 'Filename' and 'Size' are not correct justified. (I'm currently using the 'Telerik' skin if that might have someting to do with it).

Also I wonder how I do to browse to publishingImages in another site, or the root site? Now I can only reach files withing the current site.

BR, Domack

WebParts for SharePoint

answered on 29 May 2009

2 answers

84 views

hovering a menu item

How do i change the color of my custom skin so when i hover a menu item the text color changes?

Menu

answered on 29 May 2009

1 answer

75 views

Add Header Text to + sign column in Master Detail RaDrid

How can I add a header to the + sign column to indicate what type of childrens exists.

Thanks.

Grid

answered on 29 May 2009

1 answer

88 views

Hide Columns in EditMode, but Show them on Insert

Greetings,

I'm working with the ASP.NET AJAX RadGrid, and I'm trying to show certain columns when a user is creating a new record, but I want them to be hidden (or read only) when in EditMode. Does anyone have any good examples of this?

Thanks,

Jamal Khan

Grid

answered on 29 May 2009

1 answer

141 views

Export Right Align

I am creating a custom control for RadGrid to Export PDF. I am trying to figure out how to determine if the field is right aligned or not in the ItemCreated. Is there a way to tell if the GridTemplateColumn is set to ItemStyle-HorizontalAlign="Right"?

Grid

answered on 29 May 2009

1 answer

142 views

How can I set focus on textbox inside tooltip?

My Code
<rad:RadToolTip ID="RadToolTip1" RenderInPageRoot="false" ShowEvent="FromCode" runat="server ManualClose="true" TargetControlID="btnNewNote" HideEvent="FromCode" RelativeTo="Element" Position="TopRight" >
       <asp:textbox ID="txtNoteContent" Enabled="true" runat="server" TextMode="MultiLine" MaxLength="500"/>
       <asp:Button ID="noteSubmit" CausesValidation="false" OnClick="AddNewNote" runat="server" Text=" Add " />
</rad:RadToolTip>

<script language="javascript" type="text/javascript">
      function ShowToolTip(tooltipID) {
          var radToolTip1 = $find(tooltipID);
          radToolTip1.show();

          document.getElementById("ctl00_body_txtNoteContent").focus(); // doesn't work
      }
</script>

--------------------------------------------------------------------------------------
I've tried it with RenderInPageRoot set as True and False to no avail.

Help.... :)

Thanks.

ToolTip

answered on 29 May 2009

2 answers

112 views

[Solved] the "plus" image in hierarchy radgrid didn't show

hi, i am currently developed a form with radgrid that using hierarchy radgrid. I had custom the css for the radgrid. Everything is look ok for the radgrid but... i face a problem..the hierarchy grid didn't show the "plus" images to expand and "minus" images for the collapse function. When i am mouse over the grid, there us a cursor appears and the grid can expand and collapse as usual!!! so, how can i include the image for the radgrid? i had go through the css, but i can't find the way...!!Your help is consider very much to me!!!!
Thanks.

best regards;
s.k

Grid

answered on 29 May 2009

6 answers

375 views

Set Scrolling property of RadPane from JavaScript?

Is there a way to change the Scrolling property of the RadPane object (eg Both, None, X, Y) from a JavaScript call?

I first create my page with the RadPane Scrolling="None" ....

Then on a button click, I am calling the set_contentUrl method to navigate to a new page in that Pane, and I would like to enable the scroll bars in that Pane when I do this (the pane previously was created with Scrolling = None).

Thanks,
Jay

Slider

answered on 29 May 2009