From kexi Fri Feb 17 09:44:40 2006 From: js () iidea ! pl (=?ISO-8859-2?Q?Jaros=B3aw_Staniek?=) Date: Fri, 17 Feb 2006 09:44:40 +0000 To: kexi Subject: [Kexi] Query criteria problem Message-Id: <43F59B08.80106 () iidea ! pl> X-MARC-Message: https://marc.info/?l=kexi&m=115813730331188 Neil R Koozer said the following, On 2006-02-17 01:31: > The handbook doesn't include query information. Neil, Not translated to english. It's will be probably a part of the updated handbook in a few months. > In the GUI query designer, I try to use like 'abc%' > as a criterion, but the query designer rejects this syntax. The Visual Designer does not yet accept like 'abc%' expressions. As a workaround I propose (just in this case) to use SQL View and enter SQL condition like: "SELECT owner FROM cars WHERE cars.model LIKE 'Ford%' ^^^^^^^^add this^^^^^^^^^^^^^^ Notes: - "Check query" command will accept the condition - being in the SQL View, save the query - Do not switch back to the Visual Designer View, but switch _directly_ to data view - you will get your result; otherwise it will be screaming about 'invalid expression' and you can lose the condition by saving the query in this mode - LIKE operator in SQLite (file db) is case-sensitive unlike MS Access, the same for mysql (by default). We'll probably work to make that case-insensitive in for most db backends. > As a side note, what is the meaning of the "totals" column just before the > "criteria" column? In 0.9 this didn't work and in 1.0 we decided to hide this. Will be implemented in 1.1. The plan is that you can e.g. select a numeric column, change 'totals' to SUM to see a groupped and summed query result. Read help for GROUP BY and SUM keywords, e.g. in any SQL handbook for more info. -- regards / pozdrawiam, Jaroslaw Staniek / OpenOffice Polska Kexi Developer: http://www.kexi-project.org | http://koffice.org/kexi Kexi Support: http://www.kexi-project.org/support.html Kexi For MS Windows: http://kexi.pl/wiki/index.php/Kexi_for_MS_Windows KDE3, KDE4 Libraries For Developing MS Windows Applications: http://www.kdelibs.com/wiki