Questions on UI for ASP.NET AJAX Forum

5 answers

636 views

Hi,

In Page_Load I do this:

  RadAjaxManager1.AjaxRequest += RefreshTransactionQuery;

Then I call this in my javascript: (this is C# code that builds the JS to be registered.

  $find('" + RadAjaxManager.GetCurrent(Page).ClientID + "').ajaxRequest(control);

The $find is returning the componenet correctly, and there is no error in the JS.

However, my server-side function "RefreshTransactionQuery" is not being called at all.

Any help would be appreciated,

Thanks,
Richard

Ajax

answered on 19 Oct 2010

3 answers

135 views

Update Database from codebehind

Hi.

Do you have any examples on how to update the database from the CodeBehind when a user drags and item to another listbox?

I don't want to use any SQL or Object datasource, I would like to do it all from the CodeBehind?

Many thanks

ListBox

answered on 19 Oct 2010

1 answer

311 views

How to change AJAX default timeout for a page

Hello, I have a page that does some database work which could take a few minutes, after clicking a button on a RadToolbar, and frequently get the message:
Sys.WebForms.PageRequestManagerTimeoutException: The server request timed out.

I understand I need to increase the default AJAX timeout for this page, but cannot find how and where to do it.
Thanks for any help!

General Discussions

answered on 19 Oct 2010

1 answer

110 views

[Solved] Control Marked Zone Borders

Hi,

My requirement is to have two horizontal lines on the Y-axis to show start level and target levels. I have used a marked zone and applied necessary x and y values. I have applied a transparent color to the marked zone so it appears like a box with red borders. Is it possible to control the visibility of the borders or the color patterns of the borders. If it has this level of control, that will solve my problem.

Another approach suggested in the forum is to have a line series with constant data or Y-axis. The problem with this approach is that the horizontal line appears only until the point where data is available. If data is unavailable, then the line series does not appear.

Any suggestions on the marked zone customization?

Thanks,
Prad.

Chart (Obsolete)

answered on 19 Oct 2010

1 answer

196 views

How can i bind Radcombobox inside radgrid with sqldatabase

Hi,
Anybody tell me How can i bind Rad combobox inside rad grid with sql database and when i will select an item from Rad combo box label display respected value

thanks Shivesh

ComboBox

answered on 19 Oct 2010

3 answers

121 views

RotatorType=Buttons

Hi,

I'm having a problem using Rotator. I'm using an older version than the one showed in your demos. I'm using version 2.7 and i need the Buttons Rotator Type . This version does not support that property. I'd like to know if there's any way to implement the Rotator using the buttons Type with the current Rotator version on my application.

Thanks

Tiago Gerevini

Rotator

answered on 19 Oct 2010

6 answers

239 views

expand/collapse image button and DetailTableDataBind event

Hi Everybody
I'm using hierarchy radgrid with xml data binding. The child is binding dynamically with parent ID from a web service.

Now, I want to use expand/collapse image button , but when I changed my expand/collapse button the DetailTableDataBind event has not fired! What I must do ?

If I use ItemCommand event, how can I find that my parent table expand/collapse image button is clicked ?

THANKS

P.S. : I need Telerik.Web.UI.GridDetailTableDataBindEventArgs in my code for binding child.

Grid

answered on 19 Oct 2010

2 answers

92 views

[Solved] Custom command items and Server Side Events

Hello,

How can I add custom command items and bind those command items to server side events?

Thank you

Regards
Raj

Grid

answered on 19 Oct 2010

1 answer

172 views

How to create some async client side functional on OnClientButtonClicking?

I need to show up some confirm dialog when delete button's been just clicked and if user would click OK then make a common post back that will execute serverside functions.

I found an example:

01.<script language="javascript">

02.

03. function OnClientButtonClicked(sender, args)

04. {

05.

06. var button = args.get_item();

07. if(button.get_commandName() == 'Delete'){

08. args.set_cancel(!confirm('Are you sure?'));

09. }

10. }

11.

12.</script>

13.

14.

15. <telerik:RadToolBar ID="RadToolBar1" runat="server"

16. onbuttonclick="RadToolBar1_ButtonClick" Skin="Telerik"

17. OnClientButtonClicking="OnClientButtonClicked">

18.<CollapseAnimation Type="OutQuint" Duration="200"></CollapseAnimation>

19. <Items>

20. <telerik:RadToolBarButton runat="server" CommandName="Add"

21. ImageUrl="images/add.png" Text="Add New Client">

22. </telerik:RadToolBarButton>

23. <telerik:RadToolBarButton runat="server" CommandName="Edit"

24. ImageUrl="images/edit.png" Text="Edit Current Client">

25. </telerik:RadToolBarButton>

26. <telerik:RadToolBarButton runat="server" CommandName="Delete"

27. ImageUrl="images/delete.png" Text="Delete Selected Clients">

28. </telerik:RadToolBarButton>

29. </Items>

30. </telerik:RadToolBar>

Well, and it do work pretty good, but i would like to use RadConfirmWindow instead of ugly native js confirm window.

I tried to realize it this way:

01.<script language="javascript">

02.

03. Function.prototype.withScope = function(scope) {

04. return Function.createDelegate(scope, this);

05. }

06.

07. function OnClientButtonClicked(sender, args)

08. {

09.

10. var button = args.get_item();

11. if(button.get_commandName() == 'Delete'){

12. radconfirm('Are you sure?',

13. (function(arg){

14. if(arg)

15. this.click();

16. }).withScope(button), '250px', '100px', 'Confirmation');

17.

18. }

19. }

20.

21.</script>

22.

23.

24.

25. <telerik:RadToolBar ID="RadToolBar1" runat="server"

26. onbuttonclick="RadToolBar1_ButtonClick" Skin="Telerik"

27. OnClientButtonClicked="OnClientButtonClicked">

28.<CollapseAnimation Type="OutQuint" Duration="200"></CollapseAnimation>

29. <Items>

30. <telerik:RadToolBarButton runat="server" CommandName="Add"

31. ImageUrl="images/add.png" Text="Add New Client">

32. </telerik:RadToolBarButton>

33. <telerik:RadToolBarButton runat="server" CommandName="Edit"

34. ImageUrl="images/edit.png" Text="Edit Current Client">

35. </telerik:RadToolBarButton>

36. <telerik:RadToolBarButton runat="server" CommandName="Delete"

37. ImageUrl="images/delete.png" Text="Delete Selected Clients" PostBack="false">

38. </telerik:RadToolBarButton>

39. </Items>

40. </telerik:RadToolBar>

Seems that it should work but i get error: there is _no_ «click()» function belongs to button = args.get_item();

But its metioned it gotta exist — http://www.telerik.com/help/aspnet-ajax/tool_clientsidetoolbaritem.html

What am i doing wrong?

thanx

ToolBar

answered on 19 Oct 2010

1 answer

47 views

style problem

Hi,
I am using RAdMaskedTextbox and RAdNumaricTextbox.

I am trying to set Styles for these at run time as follows.

TestInputNumStyle.EnabledStyle.CssClass =

"TextBox1";

TestMaskedStyle.EnabledStyle.CssClass = "TextBox1";

"TextBox1" is my css classes defined in css file.

When i do this the css is not setting to textboxes.

Please Help

Input

answered on 19 Oct 2010