Search found 3 matches

by voltron
10.07.2007, 07:17
Forum: 6.5.1 (alpha) - 6.6.x (beta)
Topic: MySQL+Zeos. How control errors?
Replies: 6
Views: 2245

Thanks!! Now it works!
Only one problem (or feature)... This is not on principle... After replace AND with OR errors intercepts succesfully, but it handles twice...
by voltron
06.07.2007, 12:22
Forum: 6.5.1 (alpha) - 6.6.x (beta)
Topic: MySQL+Zeos. How control errors?
Replies: 6
Views: 2245

2 gto Some DDL code: CREATE TABLE IF NOT EXISTS plots ( CadNom CHAR(19) NOT NULL UNIQUE, Area DECIMAL(10,4) NOT NULL, Perimeter DECIMAL(10,4) NOT NULL, LandCategory TINYINT UNSIGNED NOT NULL, TargetUsing VARCHAR(8) NOT NULL, Status TINYINT UNSIGNED, PRIMARY KEY(CadNom), FOREIGN KEY(LandCategory) RE...
by voltron
03.07.2007, 06:49
Forum: 6.5.1 (alpha) - 6.6.x (beta)
Topic: MySQL+Zeos. How control errors?
Replies: 6
Views: 2245

MySQL+Zeos. How control errors?

Hello! I'm using Lazarus 0.9.20, MySQL 5.0.31 and Zeos 6.6.1 beta for writing database client. How I can show for user errors, which occurs on MySQL server when executing query or stored procedure? I'm trying to using construction: try ZQuery.ExecSQL; except on E:EZSQLThrowable do MsgBox(E.Message,'...