I'm not able to get my RadComboBox to blur when interacting with the mouse. I have the control extended to incorporate a RadTreeView (as in http://demos.telerik.com/aspnet-ajax/treeview/examples/functionality/treeviewcombobox/defaultcs.aspx?product=combobox), with some enhancements.

I have 2 use cases:
1) A user types text and the treeview is filtered as they type (all my code). They can use the arrows keys to change selections in the TreeView and hit enter to select it. The selection doesn't actually go into the ComboBox because I allow multiple selections, so after they hit enter, the item they selected is added to a table and focus drops.
After this, the ComboBox shows its empty message and the cursor disappears from the input area of the ComboBox.

2) A user types text and the treeview is filtered (as above). They can use the mouse to click an item and add it to the list.
After this, the ComboBox closes but the empty message doesn't not show. The cursor is in an empty input region in the ComboBox.

My goal is for case #2 to also drop focus on the combobox after they click, but no matter what I do, I can't get the combobox to blur until I click elsewhere on the page with the mouse.

I've tried the solutions offered in http://www.telerik.com/community/forums/aspnet-ajax/combobox/removing-combobox-focus.aspx and have tried calling this function after the item is clicked:


The function executes but nothing ever changes in the combobox.

I can't just set focus elsewhere on the page - that doesn't make sense. I just want to blur the combobox so its state resets.

How can I do this?

Hi,

 

I am trying to implement a Batch Edit mode in a RadGrid from a DataTable say Documents. RadGrid is being generated from the code behind.

Documents datatable has 2 different columns say DocumentType as string and Publish Status as int which I want to be displayed as GridDropDownColumns.

I am also creating 2 other datatables for reference values of these columns.

Document type refers value and text to one column (TEXTValue) in it's reference datatable.

Publish Status refers value to one column (PublishID) and text to another column (TEXTValue)  in it's reference table.

For Cell value changed of the radgrid, I am running a javascript function which I got from telerik forms to save changes.

 

Problem:

The Document type column which refers both value and text to same column works fine but the Publish Status column which refers to 2 different columns for value and text field gets stuck in an infinite loop running the javascript function without making any saves to the database.

 

Can someone help me with figuring this problem out?

 

Thanks in advance,
Swanand Nalawade

Recently I submitted a support ticket to find out how I could change the color of the text of a RadCheckBox. I'm not as fluent in css as I should be so I thought I would share my findings for others like me with limited css skills.

To change the color of the text of all checkboxes on the page create the following css rule

<style>
    .rbText  {
       color: red !important;
    }
</style>

If you need to change the color of only some checkboxes (in my case I have a couple that are required and I wanted to make the red leaving all others black) you can create a rule that looks like this

<style>
    .required .rbText  {
       color: red !important;
    }
</style>

and then assign the required css class to the checkbox like this

<telerik:RadCheckBox ID="blnCorrectiveAction" runat="server" Text="Corrective Action Necessary" CssClass="required"></telerik:RadCheckBox>

I'm sure the css pros think this is silly simple thing so say but for those of us that struggle I hope this helps 

Hello

i just added a Confirmation Dialog to my Radgrid using the radgrid.radconfirm. This works perfectly, but after that the Radgrid is not updated, like it still shows the deleted entry. Refreshing the page obv helps. I already tested the following:

Use advanced binding instead of simple binding.

Change to type BindingList instead of List as Datasourcetype

RadAjaxManager instead of RadAjaxPanel is not possible, because the panel is need as part of the whole concept of the webpage and to ensure that each user is only able to see what he is allowed to see.

Here is the code: ASPX

 

C#

 

Any Ideas what i can do?

Regards Michael

Is it possible to set the PageSizeText through code when using the RadDataPager for a RadListView?

     I've been working on resolving a Telerik vulnerability in our site that is using version 2015.3.1111.45 of Telerik.Web.UI (see https://www.telerik.com/support/kb/aspnet-ajax/details/cryptographic-weakness).  I've applied the patched dll to the site, so now when our tester tries the exploit, she gets an error page that says "Cannot deserialize dialog parameters. Please refresh the editor page.
Error Message:The hash is not valid!"  Our security group is not happy with that error page and wants to see something more generic and less revealing to the would-be hacker.  Our ASP.NET MVC application is configured in the web.config to have "customErrorsMode" set to "On" so that any unhandled errors will automatically redirect the user to a very generic and static html error page.  Unfortunately even with this set in our production environment, we are still getting the "Cannot deserialize dialog parameters....." error... presumably being generated by Telerik somehow.

Can you provide a solution on how to customize this error message or get around it so that it will fall though to the .NET error handling of the web application itself?

I created a simple xlsx file with 2 worksheets - Sheet1, and Sheet2.

Create a Named Range called NR1 that References Sheet2:B5

On Sheet1 create a formula "=NR1"

This looks great in excel.

Open it in RadSpreadsheet and it comes up as #NAME?

Is this a shortcoming in RadSpreadsheet, or am I missing something VERY fundamental?

 

Hi,

In Radeditor when we delete some content the <del> tag is generated letter by letter. So I want to generate <del> tag word by word. How this can I do. Please guide me asap. Thanks

Hi all,

I started to use Radscheduler to show all holidays during year. So I use it in simple way and show only Yearview to user. I found that Radscheduler ignore culture in Yearview for ColumnHeaderDate. If it is set to default value 'ddd' then it always show English translation. If I switch to monthly view it is correct and translated.

Can you help me how to fix this problem? Is there a way how to override this?

Thank you,

Petr

I attached the pic showing the issue.

Here is the code:

  var exportManager = $find("<%= RadClientExportManager1.ClientID %>");
  var charts = $telerik.$(".RadHtmlChart");

   exportManager.exportImage($(charts[3]));

Any suggestions?

Thank you