Hi,
           I am using Radgrid for my applicaiton. I have added three  Rad Buttons to "CommandItemTemplate" That are add button, edit button and delete button. When I click add button, it is always inserting a new row in grid. I dont want that. I wanted to enable my own panel. How to disable this new row insertion.
    Also when I am clicking the edit button, it is opening the respective row in edit mode. How to disable this feature. I wanted to enable my own panel, when I click the edit button. Is it possible? Can you kindly help me out to disable this functionality.

         Thanks in advance.

Hi.
I am Create Dynamic RadComboBox with Programing But Not Fire SelectedIndexChanged  

RadComboBox1.SelectedIndexChanged += new RadComboBoxSelectedIndexChangedEventHandler(PPLIL_SelectedIndexChanged);

 protected void PPLIL_SelectedIndexChanged(object sender, RadComboBoxSelectedIndexChangedEventArgs e)
    {
         RadAjaxManager1.Alert("Hello");
    }

Not Alert This Message Or Other Command
Why ?
Please Help Me
??
Tanx

Since I upgraded to the latest Telerik controls, my RadGrid Delete column no longer accepts my ImageUrl, but shows the default red Delete X instead. The problem exists only when I use CommandName="Delete". If I label it "CustomDelete" or something else, it works fine.

I have 40-50 pages like this and would rather not have to go and modify each one, as well as the code behind to accommodate the new CommandName.

Is there a fix for this? Is this expected? It only started happening in this Q2 release.

Here is the code


Thanks
Clyde

Hi

I have been trying for way too long but cannot get this to work. When I click on "edit" in the grid, the edit form pops down and I can update/delete as per usual etc.

However when I click on "edit", I want to put certain value in the RadAutoCompleteBox control. I have tried everything to get a reference to that control, IsInEditMode is always false true.

Please can anyone help? Thanks.

I'm trying to populate a RadComboBox on $(document).ready

The information comes from an .ashx file that renders the json for me. Currently, with a normal dropdownlist, i would add the following script:


And this works fine. Needless to say, this doesn't work with the rad control. So my question is how can I achieve this same effect with the RadComboBox? 

hello everyone

i'm trying to do something very similar to Grid / Hierarchy with Templates but i can't use the datasource the same way.

We use Entity Framework with custom object and so we need to databind the data with the event OnNeedDataSource.
Everything is working fine except that the HierarchyLoadMode="ServerBind" doesn't work because i can't set (or don't know how to) set the nestedViewSettings so the grid load all the usercontrol that is on the nestedView.

I want to load the user control only when it is showed and not in any other case.
I tried to let the usercontrol be load but without bind the data on it. At this point it's fast enough but I can't figure out which row is expand in the page_load to know if i have to load the data or not.

Hello,

A grid was dynamically created with 2 Rad combobox controls and 14 Rad numeric controls as columns. As more rows are added to the grid control and placed in edit mode, the creation of the new rows on the grid become slower. Basically, when the grid gets to about 20 rows the time required to add the new row and place all rows into edit mode becomes unacceptable. Also, since the comboboxes are related, the time it takes to load items within the second combo box gets slower.

I realize that adding RAD controls to the grid and placing them in edit mode adds complexity to the creation of the page, especially when all rows are placed in edit mode. I would really like to get this resolved since our requirement is to be able to have all rows in edit mode and provide the capability to quickly enter data without a performance hit.

Provided is sample code of how the issue is created. Any help in resolving the performance issues would be appreciated. You will notice that when you click on the Add button and continue to add rows to the page, the process gets slower and slower.

Hi,

In my grid I have paging enabled but I want to hide the page numbers to be shown from Create/update screen.
In create/ Update screen I am already hiding the list of records as follows:

I have a radgrid with template column as follows :

 <telerik:GridTemplateColumn UniqueName="Priority" DataField="Priority" HeaderText="Priority"
                        ItemStyle-Width="125px" HeaderStyle-Width="125px">
                         <ItemTemplate>
                            <asp:Literal ID="ltlPriority" Text='<%# string.IsNullOrEmpty(Eval("Priority").ToString()) ? 0 : (int)Eval("Priority") %>'
                                runat="server"></asp:Literal>
                        </ItemTemplate>
                        <EditItemTemplate>  
                            <telerik:RadComboBox ID="cmbPriority" runat="server">                          
                            </telerik:RadComboBox>     
                        </EditItemTemplate>
 </telerik:GridTemplateColumn>

I have to populate the cmbPriority Combobox with numbers equal to total row count.
(if row count is 5, the combobox should show 1,2,3,4,5)

OnItemDatabound this is what I have ::

 if (e.Item is GridEditableItem && e.Item.IsInEditMode)
            {
                GridEditableItem item = (GridEditableItem)e.Item;
                object tmpobj = item.FindControl("cmbPriority");
                if (tmpobj != null)
                {
                    RadComboBox ddc = tmpobj as RadComboBox;
                    int nbrofrows = rgProducts.MasterTableView.Items.Count;
               
                    List<ProductPriority> priorities = new List<ProductPriority>();
                    //List<int> priorities = new List<int>();
                    for (int i = 1; i <= nbrofrows; i++)
                    {
                        ProductPriority pp = new ProductPriority();
                        pp.Priority = i;
                        priorities.Add(pp);
                    }
                    ddc.DataSource = priorities;
                    ddc.DataTextField = "Priority";
                    ddc.DataValueField = "Priority";
                    ddc.DataBind();
                }
            }

On "Add" command, nbrofrows has the right count.
 But, On 'Edit' command, the count is always zero.

Thanks !!!!
Sri

Hi, i'm having a problem with the rendering of multiline items.
Attached goes an image of the problem.
I'm using Web20 Skin, this style and code


Can anyone tell me how can i solve this "problem"?
thank you