public static int DeleteFolderRows(int FolderId, bool DeleteRel)
{
if (DeleteRel)
{
StockDB.DeleteFolderRelRows("FolderId=" + FolderId);
}
DataRow[] rowArray1 = StockDB.GetDataRows(StockDB.dtFolderAll, "ParentId=" + FolderId);
DataRow[] rowArray2 = rowArray1;
for (int num2 = 0; num2 < rowArray2.Length; num2++)
{
DataRow row1 = rowArray2[num2];
StockDB.DeleteFolderRows((int)row1["FolderId"], DeleteRel);
}
return(StockDB.DeleteFolderRows("ParentId=" + FolderId));
}
private void btnDelete_Click(object sender, EventArgs e)
{
if (this.CanDelete)
{
int num1 = (int)this.CurrentRow["ParentId"];
int num2 = (int)this.CurrentRow["FolderId"];
StockDB.DeleteFolderRows("FolderId=" + num2);
StockDB.DeleteFolderRelRows("FolderId=" + num2);
StockDB.ResetFolderDatabase();
num2 = StockDB.GetMaxFolderId(num1.ToString());
if (num2 == 0)
{
num2 = num1;
}
ListForm.Current.FolderId = num2;
this.CreateTree();
}
}