private void _edNumberOfColumns_Validating(object sender, System.ComponentModel.CancelEventArgs e)
{
int val;
if (!GUIConversion.IsInteger(this._edNumberOfColumns.Text, out val))
{
e.Cancel = true;
return;
}
if (_controller != null)
{
e.Cancel |= _controller.EhNumberOfColumnsChanged(val);
}
}
public bool EhNumberOfRowsChanged(string val)
{
int v;
if (!GUIConversion.IsInteger(val, out v))
{
Current.Gui.ErrorMessageBox("You have to provide an integer value here");
return(true);
}
if (v < 1)
{
Current.Gui.ErrorMessageBox("Please provide a value >0 here");
return(true);
}
_tempDoc.NumberOfRows = v;
SetEnableConditions();
return(false);
}