Questions on UI for ASP.NET AJAX Forum

2 answers

126 views

For some reason when my grid loads it keeps edit form open for first record. Please help!
Additional question: is there a way to show number of sub records in hierarchical grids?

Thank you

Grid

answered on 08 Aug 2014

1 answer

86 views

Options search like Visual Studio Search Options

Recent versions of Visual Studio have an Options dialog with a search options box. Does telerik UI AJAX offer a control that sort of rendering based on inputs, checkboxes, etc?

Thanks, just curious

General Discussions

answered on 08 Aug 2014

3 answers

271 views

[Solved] window.attachEvent Error in i.e.

I am using an old licensed version of the Telerik TabStrip. I am using IE 10 and 11. I am now getting javascript errors when I use the TabStrip on a web page. The error is window.attachEvent("onunlo\x61d",this.O9); Object does not support attachEvent. How would I fix this?

The dll shows as
RadTabStrip.Net2.dll

Assembly Version 3.4.1.0

Telerik © 2002-2007

TabStrip

answered on 08 Aug 2014

11 answers

252 views

RadButtonClick event does not Works - Q1 2013

Hi,

    When i set validation group for rad button it wont fire server side click event.
If i remove the validation group it works fine.


Thanks,
Dhamu

General Discussions

answered on 08 Aug 2014

8 answers

1.0K+ views

RadAsyncUpload without temporary file

I would like to use the RadAsyncUpload control without using a temporary file. I just need the stream to pass to another function(e.File.InputStream). How can I accomplish this?

It works for me when I run it in Visual Studio, but fails when I deploy it to the server. I am setting my Temporary Folder to a folder in the HttpContext.Current.Server.MapPath. The user machine will not have that path.

My ascx file:
<telerik:RadAsyncUpload runat="server" ID="RadAsyncUploadLetterFile" AllowedFileExtensions="rtf,rtfb" Width="225px"
OnFileUploaded="RadAsyncUploadLetterFile_FileUploaded" MaxFileInputsCount="1" DisablePlugins="True"
PostbackTriggers="btnUpload" OnClientFileUploadFailed="onClientFileUploadFailed"
EnablePermissionsCheck="False" DisableChunkUpload="True" UseApplicationPoolImpersonation="True"
Skin="Web20" MultipleFileSelection="Disabled" >
</telerik:RadAsyncUpload>

ascx.cs:
public void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
RadAsyncUploadLetterFile.TemporaryFolder = HttpContext.Current.Server.MapPath(@"..\..\Reports");
}
}

AsyncUpload

answered on 08 Aug 2014

2 answers

172 views

TypeError When using on Radgrid Edit

Hello,

Even though we bought the licence recently im getting a javascript error when using a RadListbox in a a UserControl then is called on a RadGrid.

When its called in ASPX, it does not verify the same behavior, in other words all goes well.

The userControl its quite simple

<%@ Control Language="C#" AutoEventWireup="true" CodeBehind="IncidenteComentarios.ascx.cs" Inherits="CRM.Ui.Web.IncidenteComentarios" %>
<%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %>
<telerik:RadToolBar runat="server" ID="ToolBar" AutoPostBack="true" Skin="Windows7">
    <Items>
        <telerik:RadToolBarButton Text="Guardar" CommandName="PerformInsert" CommandArgument="" />
        <telerik:RadToolBarButton Text="Guardar / Novo" CommandName="PerformInsert" CommandArgument="New" />
        <telerik:RadToolBarButton Text="Cancelar" CommandName="Cancel" />
    </Items>
</telerik:RadToolBar>
<br />
<telerik:RadListBox ID="lstRecursos" runat="server" CheckBoxes="true" Width="350px"
    DataTextField="_Descricao" DataValueField="_Codigo" DataKeyField="_Codigo" Height="200px">
</telerik:RadListBox>

At this sample no operations are taken on server.

Thanks

ListBox

answered on 08 Aug 2014

1 answer

156 views

Using RadWordsProcessing in ASP.NET Application

Hi There,

I learned from the following documentation page that there is a RadWordsProcessing feature that can be used to manipulate docx files.

http://www.telerik.com/help/aspnet-ajax/radwordsprocessing-getting-started.html

However, it is also mentioned that reference to the following dlls is required.

• Telerik.Windows.Documents.Core.dll
• Telerik.Windows.Documents.Flow.dll
• Telerik.Windows.Zip.dll

Can I check with you whether it is recommended to reference dll under the namespace 'Telerik.Windows' in ASP.NET projects?

Regards,
Ryan

Documentation and Tutorials

answered on 08 Aug 2014

3 answers

355 views

[Solved] Treeview expand on hover

I have a radtrrview. How can I get the entire treeview expanded on hover of the root node.

TreeView

answered on 08 Aug 2014

13 answers

970 views

Read barcode

Hi,

Is it possible to read barcode image using camera and get the decoded text?

Thanks,
Berk.

Barcode

answered on 08 Aug 2014

3 answers

167 views

Issue with FIlterExpression of RadGrid using toggle button in FIlter template

Hello Team,

I am working on Web Application. used FIlterTemplate in GridBoundColumn of RadGrid.

Placed RadButton in Filter template with Toggle type : "CustomToggle" and ButtonType : "ToggleButton".

In preRender Event of Radgrid, I found grid.mastertableview.FIlterExpression is Empty.

Please find below Script used OnClientToggleStateChanged :

<telerik:RadScriptBlock ID="RadScriptBlock2" runat="server">
<script type="text/javascript">
function ToggleStateChanged(sender, args) {
var tableView = $find("<%# ((GridItem)Container).OwnerTableView.ClientID %>");
if (args._currentToggleState._attributes.text == "All") {
tableView.get_filterExpressions().clear();
}
else {
tableView.filter("UserName", "<%= Context.User.Identity.GetUserName() %>", "EqualTo"); }
}
</script>
</telerik:RadScriptBlock>

Can anyone help me out? stuck with a simple filter functionality.

Thanks and Regards,
Ruchi Patel

Ajax

answered on 08 Aug 2014