I am using a RadGrid from Telerik with Ajax enabled. Whenever an Ajax call happens, the page responds with 56 KB of JavaScript validators in addition to the new grid data (in addition to 40k of viewstate - argh). Is there any workaround for this? ...
I'm having a problem with telerik RadGrid, I want to enable multiple row selection. I also want to go to the server whenever a row is selected or deselected. I created a javascript function to handle the Grid's client side events (OnRowSelected, and OnRowDeSelected). The functions look like this: function onOperationRowSelected(sender...
1.Here I am having a grid within a parent grid and there is a link button within the nested grid. 2.For the link button I need to use the item command event of the nested grid or I can use the item command of parent grid as well. 3.The issue is when I click on the link button within nested grid then item command event doesn’t get fired...
Hi I'm looking but can't see Is there a way to change the caption on a gridButton on a Telerik RADGrid (on a ASP.NET web page) , depending on another of the bound fields (in this case active) e.g if active = true text = "Disable", if active = false then text "Enable" I have resolved the issue by iterating through the e.items on the dat...
When I click on the header of my detail table, it disappears entirely, leaving empty white space in the browser where it used to be. The Ajax postback caused by my clicking on the header does fire FooGridNeedDataSource and FooGridItemCommand, but I've used the debugger to skip the code inside those handlers (after clicking the header of...
Is there a way to conditionally load different user control as edit form based on some user action (Edit vs. Create)? ...
Good day! I have a class names Sales: public class Sales : BaseDomain { public virtual string Name { get; set; } ICollection<ActivityCategory> categories = new List<ActivityCategory>(); } I bind this a List of items of this class to a RadGridView: grid.ItemSource = e.Result; where e.Result is a List. For column "Name" ...
Hello I have been playing around with the WPF GridView control (DesktopUI not Silverlight) and I need to be able to select a specific row and only have the data for that row returned for viewing within a new control such as a list box. In addition, once the data from a row has been selected the ability to select or add additional data...
HI, I know Telerik doesn't support inline client side insertion of rows but I implemented it since it's a business requirement. I implemented by creating a row template on the server side on the onprerender event then on client side cloning this row before replacing id to the new row ids. This is all works but I don't know how to access ...
Hi, I'm using Telerik grid to present memos received by user below is the code <%Html.Telerik().Grid<UserManagement.Models.SentMemos>() .Name("ReceivedMemos") .Sortable(sorting => sorting .OrderBy(sortOrder => sortOrder.Add(o => o.MemoDate).Descending())) .DataBinding(dataBinding => dataBinding ...
What is the name of the ajax complete event in Telerik Rad Grid? I tried what is in the documentation but I get following error Parser Error Message: Type 'Telerik.Web.UI.GridClientEvents' does not have a public property named 'OnResponseEnd'. Source Error: Line 62: EditMode="EditForms" GridLines="None" Visible="true" OnNeedDataSo...
Can't seem to get a Telerik RadGrid to occupy 100% height within a parent div. Is this possible? I've set Height=100% to no avail. ...
The user control contains Related ComboBoxes as in the provided example at http://demos.telerik.com/aspnet-ajax/combobox/examples/functionality/multiplecomboboxes/defaultcs.aspx which works well when added to a page. When I add the user control as Edit Form in a RadGrid as shown in the example http://demos.telerik.com/aspnet-ajax/grid...
Hi, I have a GridView with ItemTemplate and EditTemplate. There is some text boxes in EditTemplate. I want to update records myself using EditTemplate controls. Which event of GridView I should use? If I use Telerik's RadGrid then what event is better? ...
HI, I have a Telerik Grid with around 500 rows ( client requirement) and with input items it takes a while to render on browser. So in order to get around this, want to implement a system where input items are only created when the cell is edited so effectively load on demand for the input items. This works ok but problem arises when try...
Hi, I recently bought Telerik controls. I am getting performance issue with radgrid. I implemented paging to the radgrid with 6000 records. And i created viewall option on rg402_ItemCreated to the radcombo. When i select viewall its taking 20 sec to bind the data to the grid and after that the brower gets stuck( both Firefox 3.6.4 an...
i'm using a Telerik Radgrid on ASP.Net 3.5 and whenever I postback, the selectedindex is gone. I also used the NeedDataSource event to bind my data, and I do feel it may be related to that. is there a way to use both seamlessly without viewstate? ...
After assigning RadGrid.DataSource to a Linq Query on postback DataSource is null. Is it possible to grab the Data used by the RadGrid to populate the grid after all filters and sorting has been applied? Edit The only methods available to grab the data are marked as internal. I think I'm just going to give up for now. If I find a solut...
I have a Telerik's RadGrid which has 2 columns like this: <Columns> <telerik:GridBoundColumn HeaderText="AirlineCode" UniqueName="AirlineCode" DataField="airlineCode" /> <telerik:GridBoundColumn HeaderText="FlightNumber " EditFormColumnIndex="1" DataField="flightNumber" /> ... ... ... more code, but unrelevant to the question her...
I'm using the Telerik rad grid and I'm allow the user to enter data directly to the grid. I am using the "EditForms" edit mode and I also allow inserts using the same. If the user edits a row, then I don't want to allow any other edits or inserts until the current one is complete or cancelled. I'm totally new to Radgrids and I've rece...