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$RSGetID = $this->MyDBObject->Prepare("SELECT FinalID FROM clothes
WHERE ClothID=:|1 AND PriceID = :|2 LIMIT 1");
$RSGetID->Execute(2, 199);
$ClothIDRow = $RSGetID->FetchRow();
return $ClothIDRow->FinalID;
This last line gives an error, because there are no rows in the table, so it says:
“the query did not return any records”
How do I put a condition, that if the table is empty then return 0 , else return the fetched FinalID from the database table?
You’re using some custom DB layer (MyDBObject?) rather than straight-up PDO – it’s impossible for us to know how this behaves. There’s probably a method along the lines of ->RowCount() or ->NumRows() you can call to see if you got anything back after the ->Execute() – but this is just guessing, since I can’t see the DB object you’re using.