组合框C＃wpf中的值

Question

i have combobox in datagrid (sourse in mysql (web)) how i can get value in select?

<ComboBox SelectionChanged="status_SelectionChanged".........

c#

private void status_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
    this here 
}

how???

and how to get the value in another column, but in this line?

column_one   column_two

   value1      value2

Is change to column two , how getting column one?

update: my items

<ComboBox.Items>
    <ComboBoxItem>New</ComboBoxItem>
    <ComboBoxItem>Cancel</ComboBoxItem>
</ComboBox.Items>

Answer 1

You can access your combo box by name.

<ComboBox SelectionChanged="status_SelectionChanged" Name="myComboBox" ... />
private void status_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
    string value = myComboBox.SelectedItem.ToString();
}

Answer 2

How about this solution?

<ComboBox Name="myComboBox"  SelectionChanged="status_SelectionChanged" ... />

private void status_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
    var value = (sender as ComboBox).SelectedItem;
}

If you need to get value in other column but in same row, you can make new event for cells of your DataGrid and take needed value something like that

DataGrid.Item[var1,var2]

Where var1 is a row number and var2 column number.

When I have to use Datagrid with complex cells, i save row and column number of each element (ComboBox in your case) in .Tag property, and eject it for determine cell number.