Re: Interbase field - Is Null?

Hello, Sean! Wednesday, June 28, 2000, 12:00:26 PM, my station received a letter from You: I am also using Interbase as DBMS for engine. Try to use function ibase_blob_info( string blob_id_str) This function returns object with BLOB description. blob_id_str created with ibase_fetch_row() or ibase_fetch_object() Object properties, that might be useful for you: length - total BLOB length, in bytes. stream - if 1, than blob is a stream. isnull - BLOB is null SM> Im trying to use an Interbase DB. I can fetch info from the DB, but one SM> problem I have is: I ahve one script that does ibase_blob_echo($blobfield) SM> which delivers a JPG blob from the database to the browser. What I need to SM> be able to do is figure out if a blob field is null before I try to send the SM> info. I have tried to use ibase_blob_info, but it only seems to retur if SM> the blob is valid. Any guidance?? Best regards, Vyacheslav. Eleks Ltd [ http://eleks.txnet.com ] [Fido: 2:462/90.31] [ICQ UIN:51361902] )