Hi, I'm using the Telerik RAD Controls RADEditor/WYSIWYG control as part of a Dynamic Data solution. I would like to be able to upload files using the Document Manager of this control. However, these files are larger than whatever the default setting is for maximum upload file size. Can anyone point me in the right direction to fix t...
I have asp.net form that contains fields. When I access this window, my javascript functions can access the fields via the DOM with the getElementById() method and when I postpack to the server I am receiving the updates made by the client. However, when I launch the form as a child window using Telerik's RadWindow control, the javasc...
We are migrating a web applicatin from vs05 to vs08. This application is using Telerik web controls. After I converted the project, and run, I get the exception: "A control is already associated with the element". I traced it down to a use control that has Telerik RadCombo box on it. However, I don't see anything out of place. Researchin...
I am using Telerik controls in my webforms and want to serialize object on the client. Since I am getting a stackoverflow error with Sys.Serialization.JavaScriptSerializer.deserialize I wanted to try JSON. With both JSON and and the MS library I get "Sys.Application is undefined." Has anyone encountered this what did you do as a work ...
We use Telerik's RadEditor for our content management system's WYSIWYG editor. We need the find & replace functionality that is in the WYSIWYG editor to also be in the HTML editor. The editor is pretty customizable, anyone know if there is a way to enable this or hack it in? ...
An example scenario: User performs an update, for example a drag & drop. This is an ajax request. Server-side code cannot validate the update or the operation just fails. An exception is thrown. A reasonable error message should be shown to the user. How should I communicate the exception to the client side and show the error message...
Hi There, Ive no problems using Javascript to read the rows of a telerik radgrid component im using however I can seem to find anyway to access the row data server side when a postback occurs. Ive spent ages looking for solution but no luck. Any pointers would be greatly appreciated. Tony ...
Hi There Do you know how to access textboxes added to a radgrid that are not bound but are used to trap any row related input a user typed in to the textbox for that column. I need to access this data server side when a postback occurs. Your thoughts are greatly appreciated Thanking you Tony ...
I am trying decide on how I want to handle the UI for an external-facing web app. Because it is external, latency caused by page bloat could be an issue. I have used jQuery some in the past, and I am evaluating the Telerik controls now. I have seen a lot of good recommendations on the Telerik controls, including some on StackOverflow. I...
I keep getting this error ever so often when I launch the debugger to debug my site. I'm using the Telerik controls, and usually the error is in my tab strip. Here is an example of the error I'm looking at right now: Compiler Error Message: CS0433: The type 'ASP.controls_motorvehiclegeneral_ascx' exists in both 'c:\WINDOWS\Microsoft.N...
I have a string like this: string s = "This is my string"; I am creating a telerik report and I need to define a textbox that is the width of my string. However the size property needs to be set to a Unit (Pixel, Point, Inch, etc). How can I convert my string length into, say a Pixel so I can set the width? EDIT: I have tried gett...
I'm looking for some examples of production websites that currently use the Telerik Rad Grid. I'd really like to see some real world scenarios in action, other than the Telerik RadGrid demo. Does anyone know of any websites that use it? ...
Anyone else using this? I've just installed it, documentation is hidden somewhere, and so far it's not doing to well. It's Toolbox tab is missing, and when I add the items manually, they disappear again seconds later. I have managed to get one report done, but nowhere can I find how to make the viewer show it, without a very long wind...
I am setting the datasource of my radGrid to a dataset (that I have stored in session). I have enabled AllowAutomaticUpdates and EnableViewState, implemented NeedDataSource, set DatakeyNames, etc. (see code below) However, when I press the Edit button and make a change and press the Update link, the record does not update and leave Edi...
Has anyone used this ORM? link Critiques/Praise? I work in an office that is heavily invested in other telerik venues and I would like to know more about their newest product and whether or not it should be avoided. ...
Will using MVC enabled Telerik controls with ASP.NET MVC violate the MVC model? And if not, what kind of performance hit (versus features and development speed) will there be with using Telerik controls over manually coding the HTML? ...
I have a simple use for RadGrid that involves binding it to a list of strings i.e. using: list<string> The bind works OK and the data displays in the grid. However, the header says "Item", and there are other aspects of the column I'd like to be able to customize. I've tried to set the "DataField" property of the column on the a...
Do you typically use the designer or do everything in the ASPX? Are the resources you've found particularly helpful to come up to speed quickly on how to use this control? I've noticed the intellisense comments for this control are minimal. I'm continuing to browse the documentation on Telerik's web site, I'm wondering if there are an...
I'm looking into integrating some Telerik Components into our MOSS Installation. I'd figure I would kill a few birds with one stone and work on the Navigation Menu first. I'm slightly new to SharePoint, and pulling hair at some of it's oddities. We have some requirements for our Navigation menu: Security Trimmed Multi-Level Naviga...
How costly is databinding a collection of objects to a grid (telerik gridview to be specific) vs a regular datatable, I wouldnt have thought it was an issue but I am doing the databinding via a webservice AJAX callback and if the grid has more than 20 rows it starts to take a noticable time to bind, ...