I have created a very simple page to reproduce this error
This error is happening on ipad safari or chrome
you can also reproduce it on chrome by emulating Apple Ipad.
Once the page load, Select a radlistboxitem such as "2", now try to press the button. it won't postback.
Any help would be appreciated
<
body
>
<
form
id
=
"form1"
runat
=
"server"
>
<
asp:ScriptManager
runat
=
"server"
ID
=
"sm1"
></
asp:ScriptManager
>
<
div
>
Available
<
telerik:RadListBox
runat
=
"server"
ID
=
"lbUnselected"
Height
=
"250px"
SelectionMode
=
"Multiple"
AllowTransfer
=
"true"
TransferToID
=
"lbSelected"
AllowReorder
=
"true"
EnableDragAndDrop
=
"true"
/>
<
br
/><
br
/>
Selected
<
telerik:RadListBox
runat
=
"server"
ID
=
"lbSelected"
Height
=
"250px"
SelectionMode
=
"Multiple"
AllowTransfer
=
"true"
TransferToID
=
"lbUnselected"
AllowReorder
=
"true"
EnableDragAndDrop
=
"true"
/>
<
br
/><
br
/>
<
asp:Button
runat
=
"server"
ID
=
"btnDo"
Text
=
"Do"
/>
</
div
>
</
form
>
</
body
>
and code behind
Protected
Sub
Page_Load(
ByVal
sender
As
Object
,
ByVal
e
As
System.EventArgs)
Handles
Me
.Load
If
Not
IsPostBack
Then
lbUnselected.Items.Add(
New
RadListBoxItem(
"1"
,
"1"
))
lbUnselected.Items.Add(
New
RadListBoxItem(
"2"
,
"2"
))
lbUnselected.Items.Add(
New
RadListBoxItem(
"3"
,
"3"
))
lbSelected.Items.Add(
New
RadListBoxItem(
"4"
,
"4"
))
lbSelected.Items.Add(
New
RadListBoxItem(
"5"
,
"5"
))
lbSelected.Items.Add(
New
RadListBoxItem(
"6"
,
"6"
))
End
If
End
Sub
Protected
Sub
btnDo_click(sender
As
Object
, e
As
EventArgs)
Handles
btnDo.Click
Dim
here
As
String
=
""
End
Sub