Custom Pagesize Problem using Clientside binding

[nanthakumar thangavel]

 Custom Pagesize Problem using Clientside binding with cache

Please see this image..
http://i30.tinypic.com/p261t.jpg

[Rosen]

Hi,

I'm afraid that I'm unable to recreate the described behavior. Therefore it will be appreciated if you provide some details about your implementation. I have attached a small test page too, please take a look.

Best wishes,
Rosen
the Telerik team

[nanthakumar thangavel]

Default pagesize working corretly but i try  to add pageSize Dynamically it's not woking

This is my code-------------------

Private Sub SHRadGridNew_ItemDataBound(ByVal sender As Object, ByVal e As Telerik.Web.UI.GridItemEventArgs) Handles Me.ItemDataBound
        Try
            If TypeOf (e.Item) Is GridPagerItem Then

                Dim myPageSizeLabel As Label = e.Item.FindControl("ChangePageSizeLabel")
                myPageSizeLabel.Text = "Records Per Page :"

                Dim myPageSizeCombo As RadComboBox = e.Item.FindControl("PageSizeComboBox")
                myPageSizeCombo.Items.Clear()

                Dim arrPageSizes() As String = {"10", "20", "50", "100", "200"}
                For x As Integer = 0 To UBound(arrPageSizes)
                    Dim myRadComboBoxItem As New RadComboBoxItem(arrPageSizes(x))
                    myPageSizeCombo.Items.Add(myRadComboBoxItem)
                    'add the following line
                    myRadComboBoxItem.Attributes.Add("ownerTableViewId", Me.MasterTableView.ClientID)
                Next
                myPageSizeCombo.FindItemByText(e.Item.OwnerTableView.PageSize.ToString()).Selected = True
            End If

            If TypeOf (e.Item) Is GridCommandItem Then
                e.Item.FindControl("addButton").Visible = AllowNewPermission
            End If

        Catch ex As Exception
            Throw ex
        End Try
    End Sub

[Rosen]

Hello,

The behavior you are experiencing is due to the fact that when the new combo items are added, the routine is setting only the item's Text property, however the Value property should be set too. Therefore please modify the RadComboBoxItem's instantiation to use the constructors overload which takes both text and value as parameters.

Best wishes,
Rosen
the Telerik team

[nanthakumar thangavel]

hi 

Thanks you very much for your  reply

I solved  Custom Page-size Problem Using Client-side Binding Problems

This my code:

Private Sub SHRadGridNew_ItemCreated(ByVal sender As Object, ByVal e As Telerik.Web.UI.GridItemEventArgs) Handles Me.ItemCreated
        Try
            If TypeOf (e.Item) Is GridPagerItem Then
                Dim myPageSizeLabel As Label = e.Item.FindControl("ChangePageSizeLabel")
                myPageSizeLabel.Text = "Records Per Page :"

                Dim myPageSizeCombo As RadComboBox = e.Item.FindControl("PageSizeComboBox")
                Dim arrPageSizes() As String = {"100", "200"}
                For x As Integer = 0 To UBound(arrPageSizes)
                    Dim myRadComboBoxItem As New RadComboBoxItem(arrPageSizes(x), arrPageSizes(x))
                    myRadComboBoxItem.Attributes.Add("ownerTableViewId", Me.MasterTableView.ClientID)
                    If myPageSizeCombo.Items.FindItemByValue(arrPageSizes(x)) Is Nothing Then
                        myPageSizeCombo.Items.Add(myRadComboBoxItem)
                    End If
                Next
                myPageSizeCombo.Items.Sort(New PagerRadComboBoxItemComparer())
                myPageSizeCombo.Items.FindItemByValue(Me.PageSize.ToString()).Selected = True
            End If

        Catch ex As Exception
            Throw ex
        End Try
    End Sub