I am attempting to use an ajaxed radgrid with the Export to Excel button enabled, but when I click on it nothing happens. I have found many examples of how to setup the export for user created buttons, but no examples on how to resolve this for the auto-generated excel button.  I have already reviewed this example and it has not been helpful or clear for this situation.

http://www.telerik.com/support/code-library/export-radgrid-content-to-excel-word-csv-pdf-with-ajax-enabled#YQzwhzNTmEG9gOMZT49Q8g

Thank you

Hello, 

I am working on a project with a RadListBox.
In the RadListBox there is a list of items.
Each item consists of 2 elements: text and a toggle RadButton.
The user can change the location of an item inside the list, by drag-and-drop and also can change the toggle-state of the RadButton.

I am trying to get the new order of the list, after such a change.
I get the new order of the texts, but not the order of the buttons. [View video]

How can I get also the new order of the buttons?

Thanks,
Daniel.


My code:

ASPX:

VB.NET:

I have a few buttons on my form that I just switched from ASP to Telerik. 

My form does some validation that I need these buttons to bypass. 

<form id="frmCheck" onsubmit="return Frm_onsubmit();" method="post" runat="server">

​ <telerik:RadButton ID="btnBatchT" runat="server" Text="Print Proof Listing" UseSubmitBehavior="false" CausesValidation="false" AutoPostBack="true" CssClass="css3Grad" Height="25px" Width="15%">
<Icon PrimaryIconCssClass="rbPrint" PrimaryIconLeft="4" PrimaryIconTop="3"></Icon>
</telerik:RadButton>




I need this to call my VB function and not go through my page validations.  How can I get these buttons to go straight to VB code?

Hi Guys,

Scenario:
1. Input several lines of text;
2. Put the cursor among them;
3. Create 4x4 table;
4. Perform right mouse button click on any cell of the table and select the “Table Properties”;
5. Select the “telerik-reTable-3” style in the “CSS Class Layout” menu;
6. Specify the “Height” and “Width” in the “Dimensions” menu;
7. Specify the “Cell Spacing” and “Cell Padding” in the “Layout” menu;
8. Press the “OK” button;
9. Select the HTML view;
10. Validate the HTML markup using the http://validator.w3.org/ validator

Actual result:
Element style not allowed as child of element p in this context.
<style type="text/css" id="telerik-reTable-3">

Expected result:
A valid HTML markup is generated.
Notes:
Please take a look at the video http://screencast.com/t/Ze1Y94in

We use Rad controls for a customer, and they just realized that the link manager did not work anymore. Maybe something changed when we updated the rad controls.
We currently uses Telerik 2012.3.1308.40 (Quarter 3 of 2012 i guess, been a while since we last updated).

When clicking the button for adding links the window pops up but the "Ok" and "Cancel" buttons does not work, the close button on top works.
With the console active in Chrome i get the following errors when the popup shows:

Uncaught SyntaxError: Unexpected token > Telerik.Web.UI.DialogHandler.aspx?DialogName=LinkManager&Skin=Default&Title=L%C3%A4nkhanterare&doid…:354
Uncaught TypeError: Cannot read property 'LinkManager' of undefined Telerik.Web.UI.DialogHandler.aspx?DialogName=LinkManager&Skin=Default&Title=L%C3%A4nkhanterare&doid…:851(anonymous function)Telerik.Web.UI.DialogHandler.aspx?DialogName=LinkManager&Skin=Default&Title=L%C3%A4nkhanterare&doid…:851(anonymous function)ScriptResource.axd?d=YepxDFowAbF2_2YC3FeFxc4R4ZETisY3a3SE46UzpJAqGHHDN8pVqJ-Zk0K9nQhXuWxdGzIaQcl4Li…:3484Sys$_Application$_raiseInitScriptResource.axd?d=YepxDFowAbF2_2YC3FeFxc4R4ZETisY3a3SE46UzpJAqGHHDN8pVqJ-Zk0K9nQhXuWxdGzIaQcl4Li…:5084Sys$_Application$initializeScriptResource.axd?d=YepxDFowAbF2_2YC3FeFxc4R4ZETisY3a3SE46UzpJAqGHHDN8pVqJ-Zk0K9nQhXuWxdGzIaQcl4Li…:4934initScriptResource.axd?d=YepxDFowAbF2_2YC3FeFxc4R4ZETisY3a3SE46UzpJAqGHHDN8pVqJ-Zk0K9nQhXuWxdGzIaQcl4Li…:5038Sys$_Application$_domReady.document.addEventListener.checkScriptResource.axd?
d=YepxDFowAbF2_2YC3FeFxc4R4ZETisY3a3SE46UzpJAqGHHDN8pVqJ-Zk0K9nQhXuWxdGzIaQcl4Li…:5049

The html definition we uses on the page is the following:

<telerik:RadEditor ID="RadEditorDesc" runat="server" EditModes="Design, Html">
                                    <Tools>
                                        <telerik:EditorToolGroup>
                                            <telerik:EditorTool Name="Print" />
                                            <telerik:EditorTool Name="FindAndReplace" />
                                            <telerik:EditorTool Name="SelectAll" />
                                            <telerik:EditorTool Name="Cut" />
                                            <telerik:EditorTool Name="Copy" />
                                            <telerik:EditorTool Name="Paste" />
                                            <telerik:EditorTool Name="PasteStrip" />
                                            <telerik:EditorTool Name="Undo" />
                                            <telerik:EditorTool Name="Redo" />
                                        </telerik:EditorToolGroup>
                                        <telerik:EditorToolGroup>
                                            <telerik:EditorTool Name="InsertOrderedList" />
                                            <telerik:EditorTool Name="InsertUnorderedList" />
                                            <telerik:EditorTool Name="LinkManager" />
                                        </telerik:EditorToolGroup>
                                        <telerik:EditorToolGroup>
                                            <telerik:EditorTool Name="FontName" />
                                            <telerik:EditorTool Name="FontSize" />
                                            <telerik:EditorTool Name="ForeColor" />
                                            <telerik:EditorTool Name="Bold" />
                                            <telerik:EditorTool Name="Italic" />
                                            <telerik:EditorTool Name="Underline" />
                                            <telerik:EditorSeparator />
                                            <telerik:EditorTool Name="JustifyLeft" />
                                            <telerik:EditorTool Name="JustifyCenter" />
                                            <telerik:EditorTool Name="JustifyRight" />
                                            <telerik:EditorTool Name="JustifyFull" />
                                            <telerik:EditorTool Name="JustifyNone" />
                                        </telerik:EditorToolGroup>
                                    </Tools>
                                    <Content>
                                    
                                    
                                    </Content>
                                </telerik:RadEditor>

I have checked the web.config for configurations regarding handlers:
<system.web>
<httpHandlers>
      <!-- AJAX -->
      <remove verb="*" path="*.asmx" />
      <add verb="*" path="*.asmx" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
      <add verb="*" path="*_AppService.axd" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
      <add verb="GET,HEAD" path="ScriptResource.axd" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" validate="false" />
      <add path="Telerik.Web.UI.DialogHandler.aspx" type="Telerik.Web.UI.DialogHandler" verb="*" validate="false" />
      <add verb="POST,GET,HEAD" path="elmah.axd" type="Elmah.ErrorLogPageFactory, Elmah" />
      <add verb="*" path="*.mvc" type="System.Web.Mvc.MvcHttpHandler, System.Web.Mvc, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
      <add verb="*" path="UrlRouting.axd" type="System.Web.HttpForbiddenHandler, System.Web, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
      <add path="ChartImage.axd" type="Telerik.Web.UI.ChartHttpHandler" verb="*" validate="false" />
      <add path="Telerik.Web.UI.SpellCheckHandler.axd" type="Telerik.Web.UI.SpellCheckHandler" verb="*" validate="false" />
      <add path="Telerik.RadUploadProgressHandler.ashx" type="Telerik.Web.UI.RadUploadProgressHandler" verb="*" validate="false" />
      <add path="Telerik.Web.UI.WebResource.axd" type="Telerik.Web.UI.WebResource" verb="*" validate="false" />
      <add path="Telerik.Web.UI.DialogHandler.aspx" type="Telerik.Web.UI.DialogHandler" verb="*" validate="false" />
    </httpHandlers>
</system.web>

<system.webServer>
<handlers>
      <add name="EPiTraceTracker" path="TrackerHandler.ashx" verb="*" type="EPiServer.Trace.CMS.Web.Handlers.TrackerHandler" />
      <clear />
      <remove name="ChartImage_axd" />
      <remove name="Telerik_Web_UI_SpellCheckHandler_axd" />
      <remove name="Telerik_Web_UI_DialogHandler_aspx" />
      <remove name="Telerik_RadUploadProgressHandler_ashx" />
      <remove name="Telerik_Web_UI_WebResource_axd" />
      <add name="UrlRoutingHandler" preCondition="integratedMode" verb="*" path="UrlRouting.axd" type="System.Web.HttpForbiddenHandler, System.Web, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
      <remove name="WebServiceHandlerFactory-Integrated" />
      <remove name="ScriptHandlerFactory" />
      <remove name="ScriptHandlerFactoryAppServices" />
      <remove name="ScriptResource" />
      <add name="Telerik_Web_UI_WebResource_axd" path="Telerik.Web.UI.WebResource.axd" type="Telerik.Web.UI.WebResource" verb="*" preCondition="integratedMode" />
      <add name="Telerik_Web_UI_DialogHandler_aspx" path="Telerik.Web.UI.DialogHandler.aspx" type="Telerik.Web.UI.DialogHandler" verb="*" preCondition="integratedMode" />
      <add name="ScriptHandlerFactory" verb="*" path="*.asmx" preCondition="integratedMode" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
      <add name="ScriptHandlerFactoryAppServices" verb="*" path="*_AppService.axd" preCondition="integratedMode" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
      <add name="ScriptResource" verb="GET,HEAD" path="ScriptResource.axd" preCondition="integratedMode" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
      <add name="TraceHandler-Integrated" path="trace.axd" verb="GET,HEAD,POST,DEBUG" type="System.Web.Handlers.TraceHandler" modules="ManagedPipelineHandler" scriptProcessor="" resourceType="Unspecified" requireAccess="Script" allowPathInfo="false" preCondition="integratedMode" responseBufferLimit="4194304" />
      <add name="WebAdminHandler-Integrated" path="WebAdmin.axd" verb="GET,DEBUG" type="System.Web.Handlers.WebAdminHandler" modules="ManagedPipelineHandler" scriptProcessor="" resourceType="Unspecified" requireAccess="Script" allowPathInfo="false" preCondition="integratedMode" responseBufferLimit="4194304" />
      <add name="AssemblyResourceLoader-Integrated" path="WebResource.axd" verb="GET,DEBUG" type="System.Web.Handlers.AssemblyResourceLoader" modules="ManagedPipelineHandler" scriptProcessor="" resourceType="Unspecified" requireAccess="Script" allowPathInfo="false" preCondition="integratedMode" responseBufferLimit="4194304" />
      <add name="PageHandlerFactory-Integrated" path="*.aspx" verb="GET,HEAD,POST,DEBUG" type="System.Web.UI.PageHandlerFactory" modules="ManagedPipelineHandler" scriptProcessor="" resourceType="Unspecified" requireAccess="Script" allowPathInfo="false" preCondition="integratedMode" responseBufferLimit="4194304" />
      <add name="SimpleHandlerFactory-Integrated" path="*.ashx" verb="GET,HEAD,POST,DEBUG" type="System.Web.UI.SimpleHandlerFactory" modules="ManagedPipelineHandler" scriptProcessor="" resourceType="Unspecified" requireAccess="Script" allowPathInfo="false" preCondition="integratedMode" responseBufferLimit="4194304" />
      <add name="WebServiceHandlerFactory-Integrated" path="*.asmx" verb="GET,HEAD,POST,DEBUG" type="System.Web.Services.Protocols.WebServiceHandlerFactory, System.Web.Services, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" modules="ManagedPipelineHandler" scriptProcessor="" resourceType="Unspecified" requireAccess="Script" allowPathInfo="false" preCondition="integratedMode" responseBufferLimit="4194304" />
      <add name="HttpRemotingHandlerFactory-rem-Integrated" path="*.rem" verb="GET,HEAD,POST,DEBUG" type="System.Runtime.Remoting.Channels.Http.HttpRemotingHandlerFactory, System.Runtime.Remoting, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" modules="ManagedPipelineHandler" scriptProcessor="" resourceType="Unspecified" requireAccess="Script" allowPathInfo="false" preCondition="integratedMode" responseBufferLimit="4194304" />
      <add name="HttpRemotingHandlerFactory-soap-Integrated" path="*.soap" verb="GET,HEAD,POST,DEBUG" type="System.Runtime.Remoting.Channels.Http.HttpRemotingHandlerFactory, System.Runtime.Remoting, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" modules="ManagedPipelineHandler" scriptProcessor="" resourceType="Unspecified" requireAccess="Script" allowPathInfo="false" preCondition="integratedMode" responseBufferLimit="4194304" />
      <add name="TRACEVerbHandler" path="*" verb="TRACE" type="" modules="ProtocolSupportModule" scriptProcessor="" resourceType="Unspecified" requireAccess="None" allowPathInfo="false" preCondition="" responseBufferLimit="4194304" />
      <add name="OPTIONSVerbHandler" path="*" verb="OPTIONS" type="" modules="ProtocolSupportModule" scriptProcessor="" resourceType="Unspecified" requireAccess="None" allowPathInfo="false" preCondition="" responseBufferLimit="4194304" />
      <add name="ComponentArtScriptHandler" verb="*" path="ComponentArtScript.axd" type="Dropit.ComponentArt.Web.UI.ScriptHandler,Dropit.ComponentArt.Web.UI" preCondition="integratedMode" />
      <add name="StaticFileHandler" path="*" verb="*" modules="StaticFileModule,DefaultDocumentModule,DirectoryListingModule" resourceType="Either" requireAccess="Read" />
      <add name="Elmah" verb="POST,GET,HEAD" path="elmah.axd" type="Elmah.ErrorLogPageFactory, Elmah" />
      <add name="ChartImage_axd" path="ChartImage.axd" type="Telerik.Web.UI.ChartHttpHandler" verb="*" preCondition="integratedMode" />
      <add name="Telerik_Web_UI_SpellCheckHandler_axd" path="Telerik.Web.UI.SpellCheckHandler.axd" type="Telerik.Web.UI.SpellCheckHandler" verb="*" preCondition="integratedMode" />
      <add name="Telerik_RadUploadProgressHandler_ashx" path="Telerik.RadUploadProgressHandler.ashx" type="Telerik.Web.UI.RadUploadProgressHandler" verb="*" preCondition="integratedMode" />
      <!-- re-add the clear directive first in line-->
    </handlers>
</system.webServer>

I am trying to use Validations on RadPageView as below  and its not working (Paging not working):

<telerik:RadTabStrip ID="RadTabStrip1" runat="server" MultiPageID="RadMultiPage1">

        <Tabs>

            <telerik:RadTab Text="Tap1 "
Width="200px">

            </telerik:RadTab>

            <telerik:RadTab Text=" Tap2"
Width="200px">

            </telerik:RadTab>

            <telerik:RadTab Text=" Tap3 Width="200px">

            </telerik:RadTab>

        </Tabs>

    </telerik:RadTabStrip>

    <telerik:RadMultiPage runat="server"
ID="RadMultiPage1"
SelectedIndex="0"
CssClass="outerMultiPage">

     

        <telerik:RadPageView runat="server"
ID="RadPageView2">

            <div class="ClientClass">

               
<table>

 

                   
<tr>

                        <td>

                            <div class="classImg">

                                <telerik:RadXmlHttpPanel runat="server"
Height="240px"
ID="radxmlhttppanel1"
Value="3"

                                    CssClass="xmlpanelcustomerinfo">

                                    <div class="classDiv">

                                        <table cellpadding="5px"
cellspacing="5px"
frame="border"
rules="groups"
style="position: absolute">

                                            <tr>

                                               
<td
style="width: 120px;">

                                                   
Phone:

                                               
</td>

                                               
<td
style="width: 150px;">

                                                   
<asp:TextBox ID="PhoneTextBox"
runat="server"
Width="116px"
MaxLength="12"></asp:TextBox>

                                                </td>

                                             <td style="width: 200px;">

                                                   
<asp:RequiredFieldValidator ID="RequiredFieldValidator3"
runat="server" ControlToValidate="PhoneTextBox"

                                                       
Display="Dynamic"
ErrorMessage="RequiredFieldValidator"
ForeColor="Red">Required</asp:RequiredFieldValidator>

                                                    <asp:CustomValidator
ID="CustomValidator2" runat="server"
Display="Dynamic" ControlToValidate="PhoneTextBox"

                                                       
ClientValidationFunction="Validate_Sender"
ForeColor="Red">Invalid Phone</asp:CustomValidator>

                                               
</td>

 

                                            </tr>

                                            <tr>

                                               
<td
style="width: 200px;">

                                                   
Message Sender:

                                               
</td>

                                               
<td
style="width: 150px;">

                                                   
<asp:TextBox ID="sendertxt"
runat="server"
Width="116px"
MaxLength="11"></asp:TextBox>

                                               
</td>

                                            

 <td style="width: 200px;">

                                                   
<asp:RequiredFieldValidator ID="RequiredFieldValidator1"
runat="server" ControlToValidate="sendertxt"

                                                       
Display="Dynamic"
ErrorMessage="RequiredFieldValidator"
ForeColor="Red">Required</asp:RequiredFieldValidator>

                                                   
<%--</td>--%>

                                                   
<%--<td style="width:200px;">--%>

                                                 
<%-- 
<asp:CustomValidator ID="CustomValidator1"
runat="server" Display="Dynamic"
ControlToValidate="sendertxt"

    
                                                   ClientValidationFunction="Validate_Sender"
ForeColor="Red">Invalid message sender</asp:CustomValidator>

                                               
</td>

                                            </tr>

                                            <tr>

                                               
<td
style="width: 200px;">

                                                   
Msessage Text:

                                               
</td>

                                               
<td>

                                                    <asp:TextBox ID="msgtxt" runat="server"
TextMode="MultiLine"
Height="88px"
Width="280px"

                                                       
onkeyup="Update_Length_Label('bodyContent_msgtxt',
'bodyContent_length_lbl')"></asp:TextBox>

                                               
</td>

 

 <td>

                                                    <asp:RequiredFieldValidator
ID="RequiredFieldValidator2" runat="server"
ControlToValidate="msgtxt"

                                                       
ErrorMessage="RequiredFieldValidator"
Text="Required" ForeColor="Red">Reuired</asp:RequiredFieldValidator>

                                               
</td>

 

                                            </tr>

                                            <tr>

                                                <td>

                                                   
Message Length:

                                               
</td>

                                               
<td
colspan="2">

                                                   
<asp:Label ID="length_lbl"
runat="server"
Width="280px"
ViewStateMode="Enabled"></asp:Label>

                                               
</td>

                                            </tr>

                                            <tr style="height: 10px;">

                                            </tr>

                                            <tr>

                                               
<td
colspan="2">

                                                   
<asp:Button ID="Savebtn"
runat="server"
Text="Send"
Font-Bold="False"
Font-Size="Large"

                                                       
ForeColor="#333333"
Height="27px"
Width="85px"
OnClick="Sendbtn_Click"
/>

                                               
</td>

             
                              </tr>

                                        </table>

                                    </div>

                                </telerik:RadXmlHttpPanel>

                            </div>

                        </td>

                   
</tr>

               
</table>

            </div>

        </telerik:RadPageView>

    

    </telerik:RadMultiPage>

 

any suggestions  !!

 

 

Is it possible to drag around a RadDock without it becoming transparent?

I've tried hooking into the OnClientDragStart with this function:

function OnClientDragStart(sender, args)
{
   var dockElement = sender.get_element();
   dockElement.style.opacity = "";
   dockElement.style.mozOpacity = "";
   dockElement.style.filter = ""; 
}

It has no effect - I can set the transparency very low or high successfully, but even with transparency at the lowest, it visually looks about 50% transparent.

I've removed the SkinManager and tried a bunch of jQuery on individual elements in the OnClientDragStart function as well, but something in the framework is consistently setting the entire dock's transparency when dragging starts.

I'm using UI for ASP.NET AJAX, v2014.1.403.45

Thanks,
Mike

I am using a radgrid populated by a standard object datasource with a matching data entity. The grid populates fine and everything is operating fine except for when the Add New Record button is clicked the grid loses its current page and goes to the last page of the grid.

I found a nifty way to stop that from happening along with preventing an edit and insert from occuring at the same time see code 1. This code block is firing on ItemCommand Insert Command.

The problem is when I call e.Canceled it completely messes up my ItemDataBound function that is populating a drop down list used to pick a value on insert. How can I do both, keep the drop down list populating appropriately and keep my paging where it started when the AddNewRecord was clicked? I am open to a solution that doesn't use code block 1 as i think it may over complicate it but I need some help on how to tackle the problem. Any ideas?

Code 1

Hello,

I am working on a project with a RadGrid.
I need to make a custom filter.
I read your documentation and saw the instructions how to do it.

My problem is that the code works only for string type filters.
I get the following error in line 08 when I try to filter other types:

Unable to cast object of type 'Telerik.Web.UI.RadNumericTextBox'
to type 'System.Web.UI.WebControls.TextBox'.

My grid is generic (columns and data fields types are changed dynamically in run-time). 

VB.NET Code:


Thank you,
Daniel

I am using  RadImageEditor & RadGrid with some data with coordinates, When i select a record in the grid i want to draw a rectangle on the image to show the record position on the image and when user selects another record then we should move the rectangle to different position on the image.