Questions on UI for ASP.NET AJAX Forum

5 answers

455 views

Create custom button in a custom control using radeditor

Version: RadControls for ASPNET AJAX Q1 2008.
I created a custom control (.ascx) containing a RadEditor. Like this: wucNewsCompose.ascx

    
            <asp:UpdatePanel ID="UpdatePanelDetail" runat="server">

            <ContentTemplate> 

            <telerik:RadEditor ID="redtContentText" runat="server" Width="690px" Height="590px" 
        
            Skin="Vista" ToolsFile="~/RadControls/RadEditorTools.xml" EnableViewState="true"> 
        
                 <CssFiles> 
        
                       <telerik:EditorCssFile Value="~/RadControls/MCWFEditorSkin/editorstyle.css" /> 
        
                 </CssFiles> 
        
                 <Tools> 
        
                       <telerik:EditorToolGroup > 
        
                              <telerik:EditorTool Name="FlvVideoManager" /> 
        
                       </telerik:EditorToolGroup> 
        
                 </Tools> 
        
            </telerik:RadEditor> 
        
            <script type="text/javascript">                                            
        
                 Telerik.Web.UI.Editor.CommandList["FlvVideoManager"] = function(commandName, editor, args) 
        
                 { 
        
                      var myCallbackFunction = function(sender, args) 
        
                      { 
        
                           editor.pasteHtml(String.format("<a href={0}>{1}</a> ", args.href, args.text)) 
        
                      }                                               
        
                 };                                                                          
        
            </script> 
        
            </ContentTemplate>

            </asp:UpdatePanel>

I created a css file and embedded into masterpage:

    
            <link href="../RadControls/MCWFEditorSkin/editorcustomtools.css" rel="stylesheet" type="text/css" /> 
        
            The editorcustomtools.css contain: 
        
            .rade_toolbar.Vista .FlvVideoManager 
        
            { 
        
                background-image: url('../../Flvplugin/FLVIcon.gif'); 
        
                background-repeat: no-repeat;    
        
            }

This control is loaded dynamically into page. And there is some problem:
- Icon not displayed
- When clicked the newly created custom button, an alert pop up: "The command FlvVideoManager is not implemented yet" and nothing happened.

Anyone can explained why and how to make it work well?
Thanks for your supporting.

Editor

answered on 03 Dec 2008

2 answers

126 views

How to format columns in DetailTable in vb?

I have to format columns in my RadGrids based on user-selected formatting, so I can't always format columns in the aspx page, I have to do it in the code behind.

With that in mind, I have a couple of helper functions which I use to format columns in a RadGrid

However, I'm not sure what the best way would be to format columns in a DetailTable. Could someone let me know if this is the best way of achieving this?

Public Shared Sub RadGridColumnFormatDate(ByRef RadGrid1 As RadGrid, ByVal ColumnName As String)
            Dim col As GridBoundColumn

            For Each detailtable In RadGrid1.MasterTableView.DetailTables
                Try
                    col = detailtable.Columns.FindByUniqueName(ColumnName)
                    col.DataFormatString = "{0:" & GetDateFormatStr & "}"
                Catch
                End Try
            Next

            Try
                col = RadGrid1.Columns.FindByUniqueName(ColumnName)
                col.DataFormatString = "{0:" & GetDateFormatStr & "}"
            Catch
            End Try
        End Sub

Grid

answered on 03 Dec 2008

2 answers

108 views

RadSplitter error

I have one radsplitter in my page with three RadPanes.
In the first radpane I have inserted a CreateUserWizard.
When I switch to the design view of visual studio I get this error message in the RadSplitter control :

Error Creating Control - RadSplitter1
There can only be one CreateUserWizardStep in your WizardSteps

Any ideas?
Thank you.
(In the first CreateUserWizard in the first radpane I am using two CreateWizardSteps)

Splitter

answered on 03 Dec 2008

8 answers

223 views

[Solved] Accessing dynamically added template items in client side

Hi,

I am using a panel bar object and using dynamic template with few controls (drop-down list, text area). I need to access these controls inside the template in client-side. I am not sure how to do that. Can you point me in the right direction?

I have tried getting the control's (inside the temple) id as attribute in the item (during pre-render) and tried accessing it using the id in client-side. But it does not seem to be working perfectly. Control's rendering id is different from the id I am getting in the PreRender event of the page.

Thanks
Senthil

PanelBar

answered on 03 Dec 2008

1 answer

74 views

[Solved] Support for frames removed in client node?

It appears that set_target() and get_target() have been removed from the client RadTreeNode. They are listed in the help, http://www.telerik.com/help/aspnet-ajax/tree_clientradtreenode.html, but they don't exist.

I had planned on traversing the tree and setting the target on all nodes because sometimes the nodes are created without the target attribute even though I have set it in the server code (I think this is because of a bug on the TreeView control).

Thanks,
Fredrik Josefsson

TreeView

answered on 03 Dec 2008

1 answer

188 views

[Solved] Window position not works when Modal is true

Hi,
I have one small problem with RadWindows positions. When I set window position and Modal = true then window appears on center ,not on my seted position
there is my code

    
            <telerik:RadWindowManager ID = "RadWindowmanager1" runat = "server"  
        
                    Modal = "true" Skin = "eApskaitaWindow" EnableEmbeddedSkins="False" Top = "23px"> 
        
                    <Windows> 
        
                        <telerik:RadWindow ID = "RemindWindow" Behavior="Move, Resize, Close" Height="150px"  
        
                            Width = "500px" runat="server" VisibleStatusbar ="false" VisibleTitlebar = "true" > 
        
                        </telerik:RadWindow>                                                         
        
                    </Windows> 
        
                </telerik:RadWindowManager>

Thanks in addition.

Window

answered on 03 Dec 2008

1 answer

80 views

Setting the foucs on ClientSide

Hi ,

I am unable to set the focus on RadColorPicker control on Client Side.

My code is:

document.getElementById('<%=radIndexScore.ClientID %>').focus()

but this doesnot work. Please let me know, how to set the focus on RadColor Picker?

Thanks,

Mariyam

ColorPicker

answered on 03 Dec 2008

3 answers

78 views

newbie question

Hello. I am trying to use group by feature of your grid. My database has a millions of rows so I want to let the SQL server to count the grouping. Thus my sql should looks like that:

select something from something GROUP BY something. (group by expression is included directly in a sql query)

I dont want to let your grid to count the groups aggregates.

Is it possible?
All your examples I have found are about "select columns from table" and group by expressions are declared elsewhere.

Thank you very much.

Tomas

Grid

answered on 03 Dec 2008

1 answer

101 views

I set width for "button",but some times it works well ,sometimes not.

Firefox 3, we have two page main,aspx and test.aspx main.aspx have
<iframe id="Main" onload="MainLoad()" name="Main" src="Test.aspx" frameborder="0" width="100%"></iframe> and some link
<a href="test.aspx" main="Main">test</a> <a href="test2.aspx" main="Main">test2</a>
Test.aspx have an button and we are use Decorator. now when we click "test" width working well sometimes we can see width:75px was be add on A tag style attribute, but some times we can't see it the A tag style attribute is width:atuo .
IE7 can work well always. If we are direclty enter test.aspx on Firefox 3 button working well. it is seems Drcorator load function no be fire.
Button no work in PageView. always (IE7,firefox)

FormDecorator

answered on 03 Dec 2008

1 answer

165 views

Ajax & Firewall Issue

The error message:

Sys.WebForms.PageRequestManagerParserErrorExeption: The message received from the server could not be parsed. Common causes for this error are when the response is modified by calls to Response.Write(), response filters, HttpModules, or server trace is enabled. Details: Error parsing near '<!DOCTYPE html P''.

We have experienced this error with only the latest Ajax control. I have read the following blog post (http://blogs.telerik.com/blogs/07-06-24/Firewalls_breaking_ASP_NET_AJAX.aspx) about this issue, but we use SonicWall not Watchguard. Is there anything we can do to the Firewall to stop this?

Ajax

answered on 03 Dec 2008