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1 answer
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I have 2 combobox A and B. Both of them have AllowCustomText = True and EmptyMessage = "Select A" and "Select B" respectively.

After selecting an item in combobox A, any selection in combobox B would be cleared in client side via OnClientSelectedIndexChanging in combobox A.

Then selected value of combobox A would be set up in Context collection of combobox B via OnClientItemsRequesting and then OnItemsRequested server event will retrieve this value and populate the dropdown values of combobox B.

After selecting an item in combobox B, goes back to combobox A, Hightlight the Selected Text, press DELETE and then click on any area outside combobox A. Empty message of "Select A" is now shown. Then click on dropdown arros of combobox B. No values are refresed in items of combobox B.

Further investigation revealed that selected value of combobox A is not cleared during the last step.

Could anyone advise how to achieve such that the selected value of combobox A would be cleared when last step is undertaken.

Thanks
Simon
Telerik team
 answered on 18 Mar 2010
6 answers
227 views
Hi,
I was wondering if RadToolBar supports more than one level drop down menus? If not, is there a way to make RadMenu dropdown menu items only expand if you click on them rather than hover?
Thanks
Michael Davis
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 answered on 18 Mar 2010
1 answer
172 views
Can I populate GridDropDownColumn with Datatable in PageLoad?
I tryed this:
 

 

DataTable dtAree = new DataTable("AreeAssociate");  
dtAree.Columns.Add("Area");   
 
// here I populatre datatable with a for  
-----  
 
GridDropDownColumn boundColumn = new GridDropDownColumn();   
this.RadGrid1.MasterTableView.Columns.Add(boundColumn);   
boundColumn.DataSourceID = "AreeAssociate";  
boundColumn.DataField = "Area";   
boundColumn.HeaderText = "Area";   
boundColumn.ListTextField = "Area";   
boundColumn.ListValueField = "Area";   
boundColumn.AllowSorting = false;  

 

 


Where is the error?
Thank you

 

 

 

 

 

Pavlina
Telerik team
 answered on 18 Mar 2010
1 answer
158 views

Hi,

I'm using a radajaxloadingpanel control with a sitefinity skin.

This shows me a green loading panel, is it possible to chage this color to a blue color??

<telerik:radajaxloadingpanel id="RadAjaxLoadingPanel1" BackgroundPosition="Bottom" Skin="Sitefinity" runat="server" height="75px" width="75px" />   

Thanks in advance,
Miguel
Iana Tsolova
Telerik team
 answered on 18 Mar 2010
3 answers
284 views

 Hi,

 I am creating a tab strip dynamically. I have some 5-6 tabs at the rootlevel. In my last tab i am creating a tab template which will have normal HTML controls for example a Logout link and someother links like that. My requirement is that the contents of my last tab should be always at the right most corner of the screen. Please refer the attached image of expected output. It should be like that on screen resize also, i mean in every situation they should be at the right most corner.

Currently i am doing it by calculating its offsetLeft and setting the paddingleft style property for the last tab dynamically on page load and on window resize event. Following is my code for that

    paddingLeft = tabStrip.get_element().offsetWidth - lastTab.get_element().offsetLeft - 80; // 80 is the width of the logout link

 

    lastTab.get_element().style.paddingLeft = paddingLeft;

But, it seems to break sometimes.

Please, suggest some more elegant way of doing it.

Thanx in advance.
Mohammad.

Yana
Telerik team
 answered on 18 Mar 2010
4 answers
210 views
Hi,

I have a GridAttachmentColumn on a RadGrid. How can I bind a source to the Attachement column from the codebehind and not using DataSourceID. I tried gettng the control by handling Item Data bound even but was not able to get it.

Thanks,
Sid
Siddhartha Savant
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Rank 1
 answered on 18 Mar 2010
4 answers
151 views
Hi Folks,

I dynamically build RadTabs for user search results. However, I want to be able to let the user close a tab by just clicking on an 'X' icon. Is this possible? Currently the user can close tabs by clicking on a button in a toolbar which closes the selected tab, but this is not ideal. This is done with the following code:

RadTab selectedTab = this.rtsResultSet.SelectedTab; 
this.rtsResultSet.Tabs.Remove(selectedTab); 
 
int tabCount = this.rtsResultSet.Tabs.Count; 
this.rtsResultSet.SelectedIndex = (tabCount - 1); 


I also need the removing of a tab to trigger a server side event.

Cheers,
Ian
Yana
Telerik team
 answered on 18 Mar 2010
1 answer
344 views
I have a Treeview inside a RAD Combo. The user selects a node and hits the submit button. I am doing a client-side scrolling using the following code:

root.get_nodes().getNode(j).select();

root.get_nodes().getNode(j).scrollIntoView();

Thios works fine. However, if the selected node is down the scroll area (about 10 items are visible at a time), the node is selected but the cursor does not scroll directly down to the selected node.

Thanks!

Ramjee

Veronica
Telerik team
 answered on 18 Mar 2010
1 answer
90 views
Hello ,
I have a grid that consists  of 2 text columns and 1 datetime column
the problem is one of the text columns can't be filtered although the other can be filtered
and the datetime column also cant be filtered

Thanks alot
Pavlina
Telerik team
 answered on 18 Mar 2010
2 answers
170 views
Howdy at Telerik

I have a web project that generates a strange error when run in ' compilationDebug="false" '

There is no error when ' compilationDebug="true" '.

The page that generates the error consists of Five 'Ajax Collapsiable Panels holding five RadGrids' when i make a selection in a treeview outside the panels and press a button the panels are either shown and radgrid(s) rebinded or the panels are collapsed.

I have a RadScriptManager together with a RadAjaxManager on the Masterpage and a RadAjaxManagerProxy on the inherited Page.

When compilationDebug="false" i get the error shown on the image i have attached to this thread.

Hope you can help me with this rather strange error, or maybe explain why this only happens when debugging is disabled. 

Sincerly Jan.
Jan Pfeffer
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 answered on 18 Mar 2010
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