I'm new to Telerik and feel like I'm trying to do something advanced for my first real assignment.  What I'm trying to do is use a RadTreeList to manage options for a item where the entire list will be in edit mode (from the start and only used in edit mode).  I'd like to be able to use the select column to allow for recursive selections and I would like to have text boxes with the detailed items at the "base" of the tree.  I've tried to give an example below, but I don't know that it does what I need justice.

Another important factor is that this RadTreeList appears within a (pop-up) UserControl that is the Edit for a RadGrid.

Let me know if you need anything else to assist with my question.  Thank you.


Checkbox     Top Level     Sub Level   Item   TextBox1   TextBox2
[Checkbox]   Top Level 1
[Checkbox]                       Sub Level 1
[Checkbox]                                          ABC   [Textbox]   [Textbox]
[Checkbox]                                          EDF   [Textbox]   [Textbox]
[Checkbox]                                          PLK   [Textbox]   [Textbox]
[Checkbox]                       Sub Level 2
[Checkbox]                                          QWE   [Textbox]   [Textbox]
[Checkbox]                                          PLL   [Textbox]   [Textbox]
[Checkbox]   Top Level 2
[Checkbox]                       Sub Level 1
[Checkbox]                                          ZCV   [Textbox]   [Textbox]
[Checkbox]                                          IKJ   [Textbox]   [Textbox]
[Checkbox]                                          ESD   [Textbox]   [Textbox]
[Checkbox]                       Sub Level 2
[Checkbox]                                          ESM   [Textbox]   [Textbox]
[Checkbox]                                          GHD   [Textbox]   [Textbox]

Hello,
I have a grid with a page size of 10 rows. When I groups the grid it groups only the records of the page, is there any way to group records more than just the current page and show it?

Like this grid http://demos.devexpress.com/ASPxGridViewDemos/GroupingSorting/Grouping.aspx

thanks!!!

What I've done is built a "SmartPart" application in SharePoint 2007 which I'm trying to convert to SharePoint 2010. If you're not familiar with SmartPart, it's essentially a wrapper webpart that lets you load .ascx controls from a designated folder on the SharePoint server.

I've used Telerik controls within a series of .ascx controls. In 2007 everything works fine. In SharePoint 2010 I'm experiencing a ScriptHandler.axd "object expected" error whenever I trigger a partial postback to change the mode on a DetailsView control from ReadOnly to Edit or Insert. Changing from Edit/Insert back to ReadOnly, or loading the page with the DetailsView already in Edit/Insert mode does not cause the error.

Webpage error details

User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET4.0C; .NET4.0E)
Timestamp: Tue, 15 Feb 2011 18:25:21 UTC

Message: Object expected
Line: 5
Char: 32749
Code: 0
URI: http://myHost/ScriptResource.axd?d=5IJVuvjGYmphMWCAkLfCmwAPXrthSXiUWcsZ2-XJPFVyLeGXjv_VkQVwhs7Rbfagz910Hn9YGXyPmImRLglJdlDX3fR00mQLdqSAApxlnZ4LBCFPJ4ROQskZ8-rvBIOcVRyr6yuAXk__TG9yo6erRI62vE01&t=5c2f384e

 
The DetailsView control is using DynamicFields which are constructed from DynamicData FieldTemplates. In these field templates I'm using Telerik controls such as RadTextBox, RadTooltip, RadDateTimePicker, etc. Those controls are what cause the error after a partial postback. As I said, if I load the page in edit/insert mode to begin with, everything is fine. However if I load the page in ReadOnly mode, then trigger a partial postback which causes the DynamicFields to switch from ASP Labels into Telerik Controls the error happens. I want to reiterate that this worked fine in MOSS 2007.

I also found that the ScriptResource it's referring to is MicrosoftAJAX.js, but I'm not sure what it's expecting at Char 32749. Any ideas?

How to drag to Select area cell?


Thanks in advance!

I am using a radcombox with loadondemand and allowcustomtext = true. After Form submit the use is redirected to another page. Now if the browser back button is pressed then the selected value in the dropdown is lost. How can the value be persisted just like a regular texbox or dropdown?

 <telerik:RadAjaxPanel runat="server" ID="RadAjaxPanel1">
  <telerik:RadComboBox ID="Operating_Unit" runat="server" Width="250px" Height="150px"
                
                
                 EmptyMessage="" EnableLoadOnDemand="True"  AllowCustomText="true" OnItemsRequested="operating_unit_ItemsRequested"   ShowMoreResultsBox="true" 
                    EnableVirtualScrolling="true"  
                >
            </telerik:RadComboBox>
<asp:Button ID="btn" runat="server" Text="button" onclick="btn_Click" />
</telerik:RadAjaxPanel>

sorting is not working within a radajaxpanel.  My grid is below.  Is there anything I've missed?



thanks.

Hi all,

I set the PageSize="50" 
When my page size is smaller 50, the paging still appears.
Is there a way to make paging disable when it's smaller than 50 and enable when lager than 50?

Thanks.

Andy.

HI,

How do I enable the refresh button for ASP.Net grid control, similar to what we have for ASP.Net MVC grid control?

Thanks

Greetings to telerik team and to all the telerik community.

I've just noticed that rebinding the grid using the command RadGrid.Rebind() Doesn't fires the NeedDataSource event.
Only after adding the row:

 

this.RadGrid.DataSource = null;

 

before the
RadGrid.Rebind() everything is working properly.

Am i missing something out?

Please advice.
Thanks,
Vadim Rasin.

Hi guys,
I need your help to solve the problem.
I have two RadTimePicker control:

<

 

telerik:RadTimePicker ID="StartTime" runat="server" Width="90px" Height="12px" Skin="Vista" PopupDirection="BottomLeft" Culture="en-US" >

 

 

<TimeView runat="server" ID="TimeView1" Columns="3" RenderDirection="Horizontal" ></TimeView>

 

 

<ClientEvents OnDateSelected="DateSelected" />

 

 

<TimePopupButton ImageUrl="../../Image/clock_icon.jpg" HoverImageUrl="../../Image/clock_icon.jpg" />

 

 

<DateInput TabIndex="5" Font-Bold="true" DisabledStyle-Font-Bold="true" DisabledStyle-BackColor="#EFEFEF" runat="server" DateFormat="h:mm tt" DisplayDateFormat="h:mm tt"></DateInput>

 

 

</telerik:RadTimePicker>

 

<

 

telerik:RadTimePicker ID="EndTime" runat="server" Width="90px" Height="12px" Skin="Vista" PopupDirection="BottomLeft" Culture="en-US" >

 

 

<TimeView runat="server" ID="TimeView2" Columns="3" RenderDirection="Horizontal" ></TimeView>

 

 

<ClientEvents OnDateSelected="DateSelected" />

 

 

<TimePopupButton ImageUrl="../../Image/clock_icon.jpg" HoverImageUrl="../../Image/clock_icon.jpg" />

 

 

<DateInput TabIndex="6" Font-Bold="true" DisabledStyle-Font-Bold="true" DisabledStyle-BackColor="#EFEFEF" runat="server" DateFormat="h:mm tt" DisplayDateFormat="h:mm tt"></DateInput>

 

 

</telerik:RadTimePicker>

 

When I am entering in StartTime Box 0930 - it shows 9:30 AM which is correct
When I am entering in EndTimeBox  315 - it shows 3:15 AM - this is not correct.I need to see in EndTime Box 3:15 PM

Please Help me with this.
Thanks so much.