我想在文本框中选择datagrid的值。 我试过下面的代码如何在文本框中获取datagrid选定的行值
private void datagrid1_SelectionChange(object Sender, RoutedEventArg e)
{
var selectedrow= datagried1.selectedItem as datarowview;
var id= selectedrow["Tagid"]; //Here get error that object refrence is not set is an instance of an object
string s= conver.tostring(id);
txttextbox1.text= s;
}
它工作正常。
但是当我刷新(重装)datagrid1
然后selectionChange给我error..that object refrence is not instance of an object.
HTTP:/ /stackoverflow.com/questions/3913580/get-selected-row-item-in-datagrid-wpf – Rohit 2015-03-19 08:03:00
我已经看过这个解决方案,但没有用为了我。因为我不想使用viewmodel – Dipika 2015-03-19 08:30:12
为什么再问一次? – Muds 2015-03-19 09:11:44