Questions on UI for ASP.NET AJAX Forum

3 answers

76 views

how to chage the page size

HI,

How should i get the new page size vale using Rad Grid when i chage the value.

Thanks in Advance.
Hamza

Grid

answered on 30 Jun 2011

1 answer

49 views

RadGrid Boarder does not render properly in IE7

Hi, I am using Rad Grid control in my application. I have applied Office2007 skin for telerik controls in web.config.
I have GridButtoncolumn as one of my column whose type is as 'PushButton'. I need to hide this button based on some logic.
so It may possible that for 10 rows, only few rows needed to show this button and some needed to hide this button.
Everything is working fine. Problem comes when i see this page in IE 7. For rows which does not have this button it's boarder does not show up. For the rest it is fine. Please look at the attached file.

Does any one has any idea?

Grid

answered on 30 Jun 2011

2 answers

112 views

javascript ajaxRequest call to server side, set editor content but does render in gui.

Description of Application:
Application page has a radlistbox on one pane on page and a radeditor on other pane on same page. When user clicks on a list box item the radeditor is saved and different content is loaded into radeditor depending on item selected in radlistbox.

Configuration of Application:
Application has a site.master which resides the radajaxmanager. The problem occurrs in a conent page

Description of Problem:
Radeditor does not change when set server side as a result of a client side ajax request.

Description of events:
I catch the radlistbox change client side on a selection_changed event and send an ajax message to server (

radManager.ajaxRequest(PassedArgument) )

along with a unique identifier indicating what the new radlistbox item that was selected.

Ajax message from javascript is caught server side (RadAjax_AjaxRequest) side with no problem. Editor is tested for "dirtyness", saved if it is dirty. Then the editor content is set according to the value selected in the radlistbox. Again no problem, and server side I can see that editor.content has changed in the debugger. The problem is the editor does not change in the gui. If I make a responseScripts call to get the value client side (editor.get_html();) it is still set to it's old value.

Code Snippets:
Site.Master

 
 

 

<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server" 

   onajaxrequest="RadAjaxManager1_AjaxRequest_SiteMaster"> 
 

 
 

 

</telerik:RadAjaxManager>

Content Page, code behind, page load

protected void Page_Load(object sender, EventArgs e) {

...

RadAjaxManager manager = RadAjaxManager.GetCurrent(this);

manager.AjaxRequest += new

RadAjaxControl.AjaxRequestDelegate(RadAjaxManager_AjaxRequest_Editor);

...

}

Content Page, client side, listbox selection change

function RadListBox_ManualList_OnCleintSelectedIndexChanged(sender, args)

{

...

SendAjaxMessage("RadListBoxSelectionChanged-" + item.get_value());

}

Content Page, server side, catch ajax message

public void RadAjaxManager_AjaxRequest_Editor(object sender, AjaxRequestEventArgs e)

{

...

/*

* force rad edior content change for test

*/

RadEditor1.Content = "hello world";

string MyScript = "test();";

RadAjaxManager.GetCurrent(this).ResponseScripts.Add(MyScript);

}

Content Page, client side, test()

function test(){

editor = $find("<%=RadEditor1.ClientID %>");

var test = editor.get_html();

//debugger here would show content not changed, also visable in gui

};

Ajax

answered on 30 Jun 2011

2 answers

80 views

Help will not install in VS 2008

For the past two builds, I have not been able to get Help working in Visual Studio 2008 (That this fundamental feature doesn't work is a serious pain). Here's what I did after the last release(2011.1.519):

Downloaded the RadControlsForASP.NET.AJAX_2011_1_519_Help2 file.
Extracted the actual contents in the C:\Program Files\Common Files\Telerik folder.
Run Reg_RadControlsForASPNET_AJAX.bat

If I then run View_RadControlsForASPNET_AJAX.bat, I can view the help and index with no problem. However, when I load up VS 2008 and go to Help, Index, "RadControls for ASP.NET AJAX Documentation" collection, I get nothing. (Technically, I get "No index has been defined for the current Help collection".)

1. Why isn't this working?
2. Why isn't the list of installation instructions included with the ZIP file for installing help?
3. If I did not perform the list of steps correctly, what is the list of instructions as it relates to the latest release?

Documentation and Tutorials

answered on 30 Jun 2011

2 answers

46 views

RadAjaxPanel.FocusControl not working in maximised IE9 browser

Hi there,

I'm calling uxRap.FocusControl(uxTest) to set the focus to the uxTest text box and it is not working in a maximised IE9 browser, i.e. the text i-bar does not appear in the control. If the IE9 browser has a scroll-bar showing (I think) or the window has to scroll to get to the textbox, the text i-bar does appear in the control.

No problems in a maximised Chrome / FireFox browser.

Kind regards,

Mike K.

Ajax

answered on 30 Jun 2011

3 answers

120 views

How to update only a few rows

Hi,

I have a grid to users on muy web applicattion. I want to update all users except admin user.

I want the row which is Admin user, this row can't to be updated.

¿How to ?

Thanks,

Grid

answered on 30 Jun 2011

5 answers

794 views

Cross-site scripting - vulnerability scan

We have an issue with our security scans that highlight a lot cross-site issues in Telerik. They are using version 2009.1.402.0. I need to find a release with this fixed.

Here is a sample.

============================================================================

2. Cross-site scripting (reflected)

Summary
Severity:   High
Confidence:   Certain
Host:   https://www.xxx.com
Path:   /atlas/Telerik.Web.UI.WebResource.axd

Issue detail
The value of the _TSM_HiddenField_ request parameter is copied into a JavaScript string which is encapsulated in single quotation marks. The payload 50c33'%3balert(1)//8f999a4adfd was submitted in the _TSM_HiddenField_ parameter. This input was echoed as 50c33';alert(1)//8f999a4adfd in the application's response.

This proof-of-concept attack demonstrates that it is possible to inject arbitrary JavaScript into the application's response.
Remediation detail
Echoing user-controllable data within a script context is inherently dangerous and can make XSS attacks difficult to prevent. If at all possible, the application should avoid echoing user data within this context.

=========================================================================================

I have searched release notes and I have not been able to find a fix for this issue.

General Discussions

answered on 30 Jun 2011

1 answer

110 views

Radgrid actions not working implemented in javascript.

Hi,
In the radgrid i have checkbox, radnumerictextbox and raddatepicker controls. I implemented some actions like when i check the checkbox
radnumerictextbox fill's with 100. This action implemented in javascript. my problem is when i moving from one page to another page using
paging all previous actions not available in the radgrid.

Attached is the screenshot of above senario. Please provide me the solution for this issue. it's urgent.

Thanks,
Nagendra.

ComboBox

answered on 30 Jun 2011

5 answers

694 views

Show axis labels on multiple sides? left, right , top and bottom...

Hi all,

In a chart displayed on the page, there are normally 2 sets of axis labels, One that goes up and down on the left hand side (Y axis), and one at the bottom going from left to right (X axis).

Is it possible to have these labels displayed on both sides (Left and right AND/OR top and bottom) ?

Thanks

Chart (Obsolete)

answered on 30 Jun 2011

1 answer

109 views

ComboBox using large images

I'm trying to use the ComboBox in my web application where an image is shown in the drop down instead of text. The images are 48 pixels tall and about 160px wide. The images show fine in the drop down list, but the selected item does not show when the list is not open. Can I change the height and width of the box, so it will display my images? The height and width properties seem to affect the drop down portion, not the control box itself.

Thanks.

ComboBox

answered on 30 Jun 2011