Hi Telerik Team,
kind of difficult to describe, but i hope you can give me a hint...
i have a hierarchical grid, which is always in editmode.
Many dynamically generated textboxes in this grid are validated by the RadInputManager.
On a button of the page, we open a radwindow.
If the grid is opened to a deep level, we get an error when we try to open the radwindow.
sender, GridItemEventArgs e)
TextBox tbVolumeTarget = ((TextBox)item[
a = setTimeout(
//Open RadWindow for profitability simulation
oWnd = $find(
With a small grid it works fine.
But when the grid gets bigger, it seems, that there is not enough time to dispose everything, before opening the window.
Following line throws the error in runtime. (NullException)
Possible soulutons, which are not a good option:
- it is possible to raise the Timeout, before opening the Radwindow, (but to what? The time is depends on the client. And the Grid size)
- make a complete postback and afterwards open the radwindow, That also works fine. (but clicking two buttons is not a solution)
Do you have any other ideas?
How can i wait with the window opening, until the controls have been correctly disposed?
Is it a problem of the RadInputManager
Thanks in advance