> You could simply store it in a session variable and retrieve it when
> you need
> across postbacks:
>
> store:
> Session("myvar") = myvar
>
> retrieve:
> myvar = Session("myvar")
>
> Better anyway always to check if Nothing in case expired
>
> If myvar IsNot Nothing Then
> '...
> Else
> 'Inform user
> End If
>
> Tommaso
>
> Ben ha scritto:
>
>> Hi,
>>
>> I need to use the value of a variable generated in the
>> 'SelectedIndexChanged' event of a gridview in the 'RowUpdating' event.
>> I tried this below, but the variable generated in the
>> 'SelectedIndexChanged'
>> event loses its value when starting the RowUpdating' event.
>> I think it has something to do with the postback and so refreshing the
>> page
>> ...
>>
>> How can i do that?
>> Thanks
>> Ben
>>
>> the code:
>>
>> Friend myvar As String
>>
>> Protected Sub GridView1_SelectedIndexChanged(ByVal sender As Object,
>> ByVal e
>> As System.EventArgs) Handles GridView1.SelectedIndexChanged
>> Dim row As GridViewRow = GridView1.SelectedRow
>> myvar = row.Cells(2).Text 'this is ok
>> end Sub
>>
>>
>> Protected Sub GridView1_RowUpdating(ByVal sender As Object, ByVal e As
>> System.Web.UI.WebControls.GridViewUpdateEventArgs) Handles
>> GridView1.RowUpdating
>> response.write(myvar) 'this gives nothing
>