private T GetSelectedItem <T>() where T : class
{
int i = Gridview.GetSelectedRows().FirstOrDefault();
T obj = Gridview.GetRow(i) as T;
return(obj);
}
public void UpdateRow <T>(T entry)
{
var row = Gridview.GetSelectedRows().FirstOrDefault();
foreach (GridColumn col in Gridview.Columns)
{
var props = col.FieldName.Split('.');
{
var propInfo = entry.GetType().GetProperty(props[0]);
if (propInfo != null)
{
var val = propInfo.GetValue(entry, null);
if (val != null)
{
for (var i = 1; i < props.Length; i++)
{
propInfo = val.GetType().GetProperty(props[i]);
val = propInfo.GetValue(val, null);
}
Gridview.SetRowCellValue(row, col, val);
}
}
}
}
}
private void DatagridviewMain_ProcessGridKey(object sender, KeyEventArgs e)
{
if (e.KeyData == Keys.Delete)
{
DialogResult result = FormUtility.MsgDelete();
if (result == DialogResult.Yes)
{
int i = Gridview.GetSelectedRows().FirstOrDefault();
object obj = Gridview.GetRow(i) as object;
if (obj == null)
{
return;
}
DeleteRow <object>(obj);
Gridview.DeleteRow(i);
}
}
e.Handled = true;
}