telerik

Very strange bug when using data binding to element under a Telerik RadTreeView

I have the following XAML code as part of a custom control: <telerik:RadTreeView x:Name="treeModules"> <telerik:RadTreeView.ItemTemplate> <core:HierarchicalDataTemplate ItemsSource="{Binding Submodules}"> <local:ModuleInfoUserControl IsReadOnly="{Binding ElementName=ctrlIsReadOnly, Path=IsReadOnly}"/> ...

RadComboBox, how to get selectedItem

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Q12008 Edit On Double Click

Hi every body I'm using telerik radcontrols Q1 2008 i want to implement Edit-On Double Click utility in the control,i dont know how to use 2 event parameters on RowDblClick(sender,EventArgd) to Get my Row Item in server side Here is My Client Side Script: function RowDblClick(sender, eventArgs) { if(editedRow && hasC...

Adding an Edit column to a telerik grid using ASP.Net MVC 2 and Telerik MVC (2010 Q1)

I have been successful with creating a Telerik grid to display a list of products, however I've gone through some difficulty adding the column to allow a user to edit (I'm not even trying to edit within the grid - I simply want a link to an edit view) When I add the custom column, I get the following lines in my error screen when I debu...

Installing Telerik to Visual Studio 2008 Toolbar throws System.Web.Extensions Error

I've just reformatted my machine and installed Windows 7. I have Visual Studio 2008 Pro installed, and I've run all system updates. The machine is telling me that I have .Net 2.0 SP2 installed as well as .Net 3.5 installed. When I try to install my Telerik RadControls for ASP.NET AJAX to my toolbar, I get the following error. Ther...

Telerik and jquery

I'm working on an application I received from a client and they've used some telerik web controls. Telerik apparently includes its own version of jquery 1.3.2, while I'm using 1.4.1. I'm experiencing some weird javascript issues and I'd like to rule out the older jquery as a source of the problem. Is there a way to tell the Telerik contr...

How to change the data in Telerik's RadGrid based on Calendar's selected dates?

I was creating another usercontrol with Telerik's RadGrid and Calendar. <%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %> <table class="style1"> <tr> <td>From</td> <td>To</td> </tr> <tr> <td><asp:Calendar ID="Calendar1" runat="server" SelectionMode="Day"></asp:Ca...

Hierarchical Rad Grid Troubles

I'm not sure if anyone else has had trouble with this. I'm trying to use a RAD Grid to create a 4-level hierarchy to display to the user. I followed the tutorial on this website, and couldn't get it to work. I know that there is data within the child select statements, but the second layer is always coming up empty. I've checked my s...

Add tool tip on a column of Grid(Winforms) using ToolTip class and is it possible or not?

I want to add a tooltip using ToolTip class on a column of a grid in winforms. I want this because I need to extend duration of builtin grid tooltip in radgridview. If you can help me in settings the time of builtin tooltip of grid then it would also be sufficient. EDIT: Can anybody just tell me that is it possible or not? Thanks. ...

crud with telerik radgrid and linq to entity

I was thinking if is it possible to do crud on telerik radgrid and the data were from a linq to entity. I was using edmx, then I have set Radgrid's DataSource with data resulting from a linq query. Here it goes: DatabaseModel.Entities entities = new DatabaseModel.Entities(); RadGrid1.DataSource = from courses in entities.Courses ...

Display InsertRow on the bottom of Telerik GridView

The Telerik GridView for Silverlight includes the property ShowInsertRow. When you set this property to true the grid displays a special "Click here to add new item" row at the top of the grid below the header. Does anyone know how to display this special row at the bottom after the last data record? Failing that, is it possible to add ...

ASP.NET AXD resources getting blocked at client side?

I have a web application that I am hosting, and a client of mine is reporting that certain Telerik javascript libraries that are included within the site (but not all of them) are not working properly. What I was able to diagnose so far was that at some point at the process, the WebResource.axd resources that contain the Telerik javascr...

WPF Templates and binding to DataContext in a GridView

I'm trying to create a series of bound columns in a RadGridView, and I'm using a template to create hyperlinks in two of the columns. Here is basically what I have: <telerik:GridViewDataColumn IsReadOnly="True" UniqueName="Distributor" DataContext="{Binding Distributor}" CellTemplate="{StaticResource linkTemplate}"/> and, <DataTe...

How do I edit a Telerik RadGrid when using multiple tables as a data source

Hi there, I have asked this question on Telerik forums with no reply so I'm turing to you. I have seen this topic come up before but without an answer so I thought I'd define the problem as simply as possible. I have a LINQ command creating a query: var gridData = from au in dc.aspnet_Users join aur i...

Telerik RadSpell on a RadComboBox doesn't work?

Hi all, I have a RadComboBox with the AllowCustomText property set to true, and I need to provide users with the facility to spell check their entry. I've done this by simply adding a RadSpell control as follows: <telerik:RadComboBox ID="rcbsScopeOfWorkGroupDescription" runat="server" AppendDataBoundItems="true" AllowCu...

Telerik RadEditor for MOSS - How do I suppress min-width inline CSS?

I'm having an issue with the RadEditor for MOSS, I'm really baffled as to the source of this issue. I tried using Firebug to find where any min-* CSS settings are happening and search came up empty, but I know it's happening because the downloaded page markup does not have that inline CSS. I believe that one of the Telerik control emitt...

how to dynamically change telerik's radgrid specific column dynamically?

we have the datasource as : rgSubjects.DataSource = entity.Student_Subject_MM.Include("Subjects"). Where(p => p.StudentID == _currentStudent.StudentID && (p.Subject.SchoolYear == schoolyear || schoolyear == "0") && (p.Subject.Semester.Value == sem || sem == 0) && (p.Subject.SubjectCode.Contain...

Why does my Telerik report not recognise its A4 page size?

I have just created a new Telerik report, and set its page size to A4, portrait, yet the default page width is 140mm, way short of the A4 standard 210mm. What is going on with the report or the report designer? ...

Export Hierarchical RadGridView to Csv

I have a hierarchical telerik RadGridView in my WPF application. I want to export this grid to Csv format. Whenever I try to do this, only the records in the master table are displayed in the csv file. I want the hierarchical structure to be displayed in the Csv format. Can anyone help me with this? In case my query is not clear, please ...

Telerik WPF RibbonBar populated via DataBinding

I have and object model, a UserProfile, that contains many ServiceProfile, each containing many CommandProfile. I have bound this model with Telerik WPF OutlookBar: <telerikNavigation:RadOutlookBar ItemsSource="{Binding ServiceProfiles}" Background="{Binding Color}"> ...