public void DeleteMainRow()
{
if (SelectedMainRows != null)
{
var res = MessageBox.Show("Are You To Delete SelectedRecords From Database ?", "Delete",
MessageBoxButton.OKCancel);
if (res == MessageBoxResult.OK)
{
foreach (var row in SelectedMainRows)
{
var record = new TblAttachment();
record.InjectFrom(row);
assistanceClient.DeleteAttachmentAsync(record, MainRowList.IndexOf(row));
}
}
}
}
private int DeleteAttachment(TblAttachment row)
{
using (var context = new WorkFlowManagerDBEntities())
{
var temp = context.TblAttachments.FirstOrDefault(ah => ah.Iserial == row.Iserial);
if (temp != null)
{
context.DeleteObject(temp);
}
if (context.SaveChanges() > 0)
{
if (File.Exists(System.Web.Hosting.HostingEnvironment.ApplicationPhysicalPath + temp.Path))
{
File.Delete(System.Web.Hosting.HostingEnvironment.ApplicationPhysicalPath + temp.Path);
}
}
}
return(row.Iserial);
}
