Question

I have a grid which contains a Rectangle and 2 textblocks.
The Grid has the MouseDragElementBehavior, which I added by dragging the behavior in Expression Blend.

Now in C# I want to be able to disable the MouseDragElementBehavior and Re-enable it. Any ideas on how to do it?

Answer 1

http://invokeit.wordpress.com/2012/02/10/wp7-drag-drop-example/ have a look at my blog post.
This is how i access it programmatically

BehaviorCollection behaviours = Interaction.GetBehaviors(ball);
if (behaviours.Count > 0 && behaviours[0] is MouseDragElementBehavior)
{
    MouseDragElementBehavior dragBehaviour = behaviours[0] as MouseDragElementBehavior;
}

What i tend to now do is not have it in XAML instead i add it at run time.

You can add it when needed and remove it at other times.