Refresh ListView after Update Database

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Good moning,

I developed a application contains 2 pages
The first contains a ListView. with a dataTable(dt) I fill my ListView (ListView.Datacontext = dt.
In the second Page(ListUser : Window)
I display et update the values of the selected columns da ListView. then I record in the database.
At the close of the second page, I retrieve the data change in the database in order to display it in the ListView does not refresh Listview.La
Please help me if you can, because I stuck for 4 days

Excuse me my english is very bad bad

Posted 3-Mar-11 8:55am

drcmomo

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Dave Kreskowiak · Answer 1 · 2011-03-03T10:30:00

Solution 1

Rebind the new datatable to the ListView.

Posted 3-Mar-11 10:30am

Dave Kreskowiak

Comments

drcmomo 3-Mar-11 16:44pm

Yes I rebind the new DataTable.

Code :
Form1
Before
DataTable_DtLstAutomate = BusinesslogicLayer.ManagerBllMachine.Instance.AllMachine();
lstAutomate.DataContext = _DtLstAutomate;

After Update Data in the second Form I call et new fonction

private void DisplayPagingInfo()
{
DataTable dt = BusinesslogicLayer.ManagerBllMachine.Instance.AllMachine();
lstAutomate.Items.Clear();
lstAutomate.DataContext = dt ;

}
ListView not Refresh

drcmomo 3-Mar-11 16:48pm

Can You said me please how refresh Form1
If I refresh the Form, I can refresh all control in the Form.
I don't know if you understand I'm sorry my english bad.
Thanks