Reputation: 2 Apprentice
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- 23-May 11
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- Jun 13 2013 01:34 PM
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Posted 10 Apr 2013Thanks for the reply. We went ahead and stuck with Titanium and it's going well. Testing on an actual device eliminated most of the problems getting started.(I guess the emulator isn't all that great?)
Posted 25 Oct 2012I was USING THE WRONG DOMAIN. I guess I did learn something from all this though. Decided to use NSURL over ASSIHTTPRequest. And it forced me to really learn NSURL. This topic can be deleted or whatever, since it's not really gonna help anyone else.
Posted 25 Oct 2012Bump. No one? I really have no idea. I did a simple app with just a label using NSURL to connect, but it still displays the "Environment without config" error like it's expecting me to connect in a certain way. Is this something that can be figured out? Via email maybe? I have the entire source for the api and access to the server it's stored on. Or am I gonna have to call the programmers that originally developed the service?
Posted 24 Oct 2012Oh, one other thing. If I try to access these functions/scripts through the web browser, it displays the Environment without config error.
Posted 25 Jul 2012Whoa dude, that query might get the result but it's overkill, and it most likely renders your indexes useless, which will slow down your query times. Try this instead:
SELECT user.id, user.firstname AS Firstname, user.lastname AS Lastname, user.email AS Email, course.fullname AS Course, role.name AS Role, user_info_data.data AS 'IBCLC Certified' FROM user INNER JOIN role_assignments AS asg ON asg.userid = user.id INNER JOIN role ON role.id = asg.roleid INNER JOIN context AS context ON asg.contextid = context.id INNER JOIN course ON course.id = context.instanceid INNER JOIN user_info_data ON user.id = user_info_data.userid WHERE context.contextlevel = 50 AND user_info_data.fieldid = '15';
Using multiple tables in the FROM clause is fraught with danger IMO, and I believe is just a convenient way of avoiding learning about JOIN syntax properly. JOINs are actually quite easy. You'll use LEFT OUTER JOIN and INNER JOIN in about 99% of cases. RIGHT OUTER JOIN is next to useless, FULL JOIN has limited use (I have used it once in a work scenario, and I write about 10-50 queries a day) and CROSS JOIN is handy but rarely used.
Your query worked wonderfully and it WAS a bit faster Thank you! I really need to get better with SQL. As i'm the only programmer here, I have to be more of a jack of all trades, doing basically all our IT tasks.
Yeah we're on 1.9 as well for two of our Moodles, and 2.3 for the other one.
Upgrading is pretty hard if you have lots of customisations, they've changed some really core stuff like how the database queries are run.
Luckily we only have the one site right now and it's about to launch to the public. And there are some small customizations that I'm sure I could put into 2.3, I plan to set up a development version to play with it and see. Also, your sql from your site DID help.
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- June 14, 1989
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