//Grid bat dau voi 3 row.
// row dau va row cuoi co chieu cao mac dinh la 30
// row thu 2 co chieu cao la auto, row thu 2 nay danh cho 'cau hoi'(textblock)
private void InitGrid()
{
rowDefCollection = LayoutRoot.RowDefinitions;
RowDefinition rowDef;
rowDef = new RowDefinition();
rowDef.Height = new GridLength(10.00);
rowDefCollection.Add(rowDef);
for (int i = 0; i < iNumOption + 1; ++i)
{
rowDef = new RowDefinition();
GridLength gridLength = new GridLength();
rowDef.Height = gridLength;
rowDef.MinHeight = 30.00;
rowDefCollection.Add(rowDef);
}
rowDef = new RowDefinition();
rowDef.Height = new GridLength(10.00);
rowDefCollection.Add(rowDef);
}
private void InitGrid()
{
gridChildLayout = new Grid();
LayoutRoot.Content = gridChildLayout;
gridChildLayout.VerticalAlignment = VerticalAlignment.Top;
gridChildLayout.HorizontalAlignment = HorizontalAlignment.Left;
gridChildLayout.ShowGridLines = true;
rowDefCollection = gridChildLayout.RowDefinitions;
for (int i = 0; i < iNumItem + 1; ++i)
{
RowDefinition rowDef = new RowDefinition();
rowDefCollection.Add(rowDef);
}
}