[Solved] A strange Bug in GridViewSelectColumn

[david ocasio]

If a grid has a selection column
The grid selectionmode is set to multiple

You enter edit mode on an integer field
Type the leter "a" and all the rows select automaitcally
Any other character does not trigger it

I created a test project to make sure it was not something i was doing
and the behavior still exists

i am using the q3 released trial (soon to use the q3 released this coming week they promise me)

<UserControl xmlns:telerikGridView="clr-namespace:Telerik.Windows.Controls;assembly=Telerik.Windows.Controls.GridView"  x:Class="agTestBed.MainPage"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
    mc:Ignorable="d" d:DesignWidth="640" d:DesignHeight="480">
  <Grid x:Name="LayoutRoot">
        <telerikGridView:RadGridView x:Name="TestGrid" SelectionMode="Multiple" AutoGenerateColumns="False">
            <telerikGridView:RadGridView.Columns >
                <telerikGridView:GridViewSelectColumn></telerikGridView:GridViewSelectColumn>
                <telerikGridView:GridViewDataColumn DataMemberBinding="{Binding iQty,Mode=TwoWay}" ></telerikGridView:GridViewDataColumn>
            </telerikGridView:RadGridView.Columns>
        </telerikGridView:RadGridView>
  </Grid>
</UserControl>

Imports System.Windows.Data
Imports System.Windows.Ria.Data
Imports Telerik.Windows.Controls
Imports System.ComponentModel
Imports System.ComponentModel.DataAnnotations
Imports System.Collections.ObjectModel
Imports System.Runtime.CompilerServices

Partial Public Class MainPage
    Inherits UserControl

    Public Sub New()
        InitializeComponent()
    End Sub

    Public CollTestclass As New ObservableCollection(Of TestClass)
    Private Sub MainPage_Loaded(ByVal sender As Object, ByVal e As System.Windows.RoutedEventArgs) Handles Me.Loaded
        CollTestclass.Add(New TestClass With {.iQty = 5})
        CollTestclass.Add(New TestClass With {.iQty = 1})
        CollTestclass.Add(New TestClass With {.iQty = 3})
        CollTestclass.Add(New TestClass With {.iQty = 10})
        CollTestclass.Add(New TestClass With {.iQty = 12})
        CollTestclass.Add(New TestClass With {.iQty = 17})
        CollTestclass.Add(New TestClass With {.iQty = 22})
        TestGrid.ItemsSource = CollTestclass
    End Sub
End Class

Public Class TestClass
    Implements INotifyPropertyChanged

    Public Event PropertyChanged(ByVal sender As Object, ByVal e As System.ComponentModel.PropertyChangedEventArgs) Implements System.ComponentModel.INotifyPropertyChanged.PropertyChanged
    Private Sub FirePropertyChanged(ByVal [property] As String)
        If Not String.IsNullOrEmpty([property]) Then
            RaiseEvent PropertyChanged(Me, New PropertyChangedEventArgs([property]))
        End If
    End Sub

    <Display(Name:="iQty", Description:="iQty")> _
    Public Property iQty() As Integer
        Get
            Return _iQty
        End Get
        Set(ByVal value As Integer)
            _iQty = value
            FirePropertyChanged("iQty")
        End Set
    End Property
    Protected _iQty As Integer

End Class

[Milan]

Hello david ocasio,

Thank you for reporting this issue. We fixed it right away and the fix will be available this Friday with our latest internal build.

I have updated your Telerik points.

Best wishes,
Milan
the Telerik team

Instantly find answers to your questions on the new Telerik Support Portal.
Watch a video on how to optimize your support resource searches and check out more tips on the blogs.