Binding doesnt work for GridViewColumn Width property

Asked Dec 14 '11 at 05:16

Active May 31 '12 at 09:13

Viewed 198 times

I set an one way binding to Width property of GridViewColumn.At 1st time it gets value from binding and sets it to Width property.When source is changed it gets value from binding, but it doesnt set to Width property.What to do ? Here is code

<GridViewColumn Width="{Binding MaxWidthForTypeColumn}" >

I dont know clearly,maybe it is set,but no change in GridViewColumn.

public int MaxWidthForTypeColumn
    {
        get
        {
            if (suggestions.Count != 0)
            {
                var max = from elemnt in suggestions
                          select elemnt.TypeInfo.Length;
                int x = max.Max();
                return x + 100;
            }
            else
                return 20;
        }

    }

i call event from other property

[EDIT] This is bug as bug in ListViewItem width property

edited May 31 '12 at 09:13

asked Dec 14 '11 at 05:16

Rabi

what is the 'MaxWidthForTypeColumn'? to width of which control do you binding? – Anthony Dec 14 '11 at 05:47
I use MVVM.This is property of object which is DataContext – Rabi Dec 14 '11 at 05:49
1

Have you implemented INotifyPropertyChanged to notify binding that property has been changed? – Haris Hasan Dec 14 '11 at 05:52
Yes,i said that it gets value,but doesnt set.I put breakpoint to see that,and see that property is gotten ,but no change – Rabi Dec 14 '11 at 05:54
Can you show code of your property? and is this XAML complete? – Haris Hasan Dec 14 '11 at 06:04
i found that, there is bug in this type of problems. Microsoft said that they will solve this type of bugs, in next release – Rabi May 31 '12 at 09:11

Binding doesnt work for GridViewColumn Width property

0 Answers0