HOW TO SELECT THE OBJECT OF SELECTED ROWS IN DATA GRID

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C#

I create one table and data grid control and two Colum that is id and name and two textbox id and name .I want that when I click on my grid the selected value will display on their cross ponding textbox such as id and name.   I create I button for show that show the value that is store in database and one button is update I want when I click on update button the selected row in data grid is display in tbxid and tbxname text box in my form . 

I done following code on show button 
 private void button Click(object sender, RoutedEventArgs e) {
        var data = from p in db.gridtbls select p;
        myDataGrid.ItemsSource = data.ToList();

    }

and I used following coding on update button var id = myDataGrid.SelectedValue; tbxname.Text = id.ToString(); tbxid.Text = id.ToString();

but we get the value in textbox name is such as {ID=1 Name="aqib '} is shown in txbname text box . I want that only print in name textbox is "aqib" and id is "1".

how we solve it.

Posted 28-Jan-16 10:14am

Aqib Javed

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Foothill · Answer 1 · 2016-01-28T11:35:00

The simplest way is to use the built in data binding to get user selections.

C#

// Example data binding class
public class MyData
{
  public int Id { get; set; }
  public string Name { get; set; }
}

XAML for displaying the data

XML

<listview x:name="lst_Data" xmlns:x="#unknown">
 <listview.view>
  <gridview>
   <gridview.columns>
    <gridviewcolumn header="ID" displaymemberbinding="{Binding Id}" />
    <gridviewcolumn header="Name" displaymemberbinding="{Binding Name}" />
   </gridview.columns>
  </gridview>
 </listview.view>
</listview>

And something along these lines when loading and binding the data here

C#

public void LoadMyData()
{
 MyData[] _myData = FetchMyData(); // All you really need is an IEnumerable to bind data to
 lst_Data.DataContext = typeof(MyData);
 lst_Data.ItemsSource = _myData;
}

And then to get which data is selected by the end user

C#

public void UserSelectedSomething(object sender, EventArgs e)
{
 if (lst_Data.SelectedItem == null)
   return;
 
 MyData selectedData = lst_Data.SelectedItem as MyData;

 if (selectedData == null)
   // Oops!  Handle
 else
   // Do something with data
}