I have a RadGrid in Batch Edit mode with three drop down columns (I have tried this with both GridDropDownColumn and GridTemplateColumn containing a DropDownList control).  The problem is that I need to populate each subsequent column based on what is selected in the previous one.

For example, if the first column has options A, B and C, and the user picks A, the second column is populated with D and E.  If the user picks B, the second column is populated with F, G and H.  And if the user picks A is the first column, and E in the second column, the third column is populated with I, J, K and L.

The datasource for the RadGrid is a List<class> structure where each row is an instance of the class.  The class contains the selected value and options for the first dropdownlist.  When the value of the first column is set in the class, the class setter for it updates the option values used in the second column and if the current second column value is no longer an option, sets it to the first entry in the second column options.  Once the second column is set, the same thing happens for the third column's value and options.  Therefore, each row could have different values for the second and third dropdownlists based on what is selected in the first dropdownlist of each row.

Can I do this in Batch Edit mode or do I have to do something like InPlace mode instead?  I prefer the user experience in Batch Edit mode, but JavaScript is not my strong point.  Using the pre-render event (either RadGrid's when I use GridDropDownColumns or the DropDownList control's when I use a template column), I can easily populate the first column with the right options, but I am having trouble populating and setting values in the subsequent columns.

Hello,
I'm trying to dynamically create multiple asyncupload controls. The creation happens without problems. When I try to send the files to the folder, they are not sent. I made some basic settings but I was not able to identify the problem.

There is no error return, just does not send the file to the folder.
Note: the file is loaded in the temporary folder.

I ask for help, please.

My code below.

Sub CarregaItensLicitacao(lcID As String)
        If Not String.IsNullOrEmpty(lcID) Then
            Dim strSQL As String = Vazio
            strSQL += " select *"
            strSQL += " from ItemLicitacao"
            strSQL += " where"
            strSQL += " ilLcID in ("
            strSQL += lcID
            strSQL += " )"

            Dim lc As New Licitacaocliente
            lc.Read(lcID)

            Dim dt As New DataTable
            ExecutaSQL(strSQL, dt)


            Dim c As Integer = 1
            For Each Item As DataRow In dt.Rows
                DoEvents()
                If Not Directory.Exists(lc.lcDiretorio & "\Itens\" & Item("ilDescricao")) Then
                    Directory.CreateDirectory(lc.lcDiretorio & "\Itens\" & Item("ilDescricao"))
                End If

                Dim upload As New RadAsyncUpload()
                upload.ID = "upload" & c
                upload.TargetFolder = lc.lcDiretorio & "\Itens\" & Item("ilDescricao")

                Dim lbl As New Label
                lbl.Text = Item("ilDescricao")

                pvItem.Controls.Add(lbl)
                pvItem.Controls.Add(upload)

                RadAjaxManager1.AjaxSettings.AddAjaxSetting(btnEnviarItem, upload, Nothing)
                c += 1
            Next
        End If
    End Sub

Hi,

We notice some inconsistency in the RadEditor toolbar buttons pointers on hover.

We tested some skins on your site and it happens in all of them.

Please refer to attached screenshot for explanation.

Marc

I'm creating a DNN module that uses the Notification control to either extend the session or redirect to the Login page using /logoff.aspx in the RadNotification Value property.  It works except that the Login page URL always has the Home page as the returnurl, no which page it originated from.

 I haven't been able to capture the page's url in order for it to show up as the return url.  And yes, I'm also posting this over on DNN.

Thank you!

Getting frustrated - 

Long time user of Telerik. I have a new Windows 10 build. clean installation of Visual Studio 2013. The only version of Telerik on this computer is 2017.1.118.45. I used the Telerik Control Panel to install Telerik into VS 2013. 

New Telerik Web Project. Give it a name. Select the Responsive web app. Compile and test - works great. Add a new page. Drop a radgrid on the page. 

'Could not load file or assembly 'Telerik.Web.UI, Version=2017.1.118.45, Culture=neutral, PublicKeyToken=121fae78165ba3d4' or one of its dependencies. Operation is not supported. (Exception from HRESULT: 0x80131515)'\\XXXXX\LCxxxxx

Delete the newly added page. Same problem. Permissions all seem OK on the Telerik files. Same result if I run Visual Studio as an admin or regular user. 

Thanks,

Dan

Hi,

For a certain project I need to enable Jquery 3.0.0

Are there any options to let the Telerik controls work together with Jquery 3.0.0?

When I couple as External Jquery, I see all kinds of JS errors appear in different browsers.

Marc

We are using the RadGrid and it's custom paging abilities.

We have a grid where we only bind the "PageSize" (typically 10) to the grid and set the Virtual Item Count equal to the total number of items. (in this case, 897).

When we export to Excel, we have to set the "Page Size" property on the Grid (not the master table view) to the total number of items, rebind the grid to the full dataset and then allow the export.  Otherwise, it will only export the current page.

We've noticed that after doing that, in the PageSize dropdown, there are items for the default (10, 20, 50) as well as the item number i exported which is 897.

How can i prevent that value from being saved into the PageSize dropdown.