public void DeleteFileByHelpID(long HelpID)
{
GuideHelpFileManager _enn = new GuideHelpFileManager();
var q = _enn.GetQuery(c => c.HelpID == HelpID);
foreach (var row in q)
{
_enn.Delete(row);
}
}
private void DeleteFileNode(long helpId)
{
var guidHelpFile = new GuideHelpFileManager();
guidHelpFile.DeleteFileByHelpID(helpId);
}