[Solved] RadGridView not displaying new items added.

[mark]

I have a radgridview in a radwindow...This radwindow and grid is my "shopping cart"...When the user clicks on items and "adds to cart" the first time, then they click on the "Cart" button, the radwindow opens up and displays the items in the grid...If they close the grid, then "add more items to cart", the new items don't show up in the grid.  When the user "adds item to cart", they are essentially adding items to a collection(local variable).  I take that collection, bind it to the grid and open/show the radwindow with the grid in it.  Am I not using the grid correctly?  Below is the code sample that binds the collection to the grid and displays the grid/window.

Thanks again.

private

 

void Button_Click_3(object sender, RoutedEventArgs e)

 

{

 

try

 

{

 

    //_shoppingCartitems is a collection that the user adds an item to from other parts of the ui.  The "count" property looks correct when I bind the collection to the grid.
    if (_shoppingCartItems.Count > 0)

 

    {

        radwinShoppingCart.Show();

        radgridShoppingCart.ItemsSource = _shoppingCartItems;

 

    }

}

 

catch (Exception ex)

 

{

 

MessageBox.Show("Error: " + ex.Message);

 

 

return;

 

}

}

[Miroslav Nedyalkov]

Hi mark,

Could you please provide us a project that shows the problem and helps us understand better what the problem is. 

Thank you!

Regards,
Miroslav Nedyalkov
the Telerik team

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[mark]

I am building a prototype currently and I don't think I can send you the project.  I am building it though with the downloaded trial version as we are in the process of purchasing the controls...I have been told that the new release we will receive will be a more current code base than the downloaded trial version.  I am hoping that this will resolve little bugs or features like this.

Thanks