Comments on: Updating Unique Field Validation for CI 1.7.0 http://www.scottnelle.com/44/updating-unique-field-validation-for-ci-170/ Scott Nellé's Personal Site Thu, 29 Jul 2010 20:18:32 +0000 hourly 1 http://wordpress.org/?v=3.0 By: daniele http://www.scottnelle.com/44/updating-unique-field-validation-for-ci-170/comment-page-1/#comment-5235 daniele Wed, 14 Apr 2010 13:07:45 +0000 http://www.scottnelle.com/?p=44#comment-5235 tnx a lot for the trick :) tnx a lot for the trick :)

]]> By: CS http://www.scottnelle.com/44/updating-unique-field-validation-for-ci-170/comment-page-1/#comment-5223 CS Mon, 12 Apr 2010 21:49:26 +0000 http://www.scottnelle.com/?p=44#comment-5223 Dude this works great! Thanks for sharing! :D Dude this works great! Thanks for sharing! :D

]]> By: Richard http://www.scottnelle.com/44/updating-unique-field-validation-for-ci-170/comment-page-1/#comment-4824 Richard Sat, 27 Feb 2010 16:32:36 +0000 http://www.scottnelle.com/?p=44#comment-4824 great additional to the ci universe. wondering, if you've given thought to handle combine unique validation when doing edits. great additional to the ci universe. wondering, if you’ve given thought to handle combine unique validation when doing edits.

]]> By: Extender la validación de Codeigniter- SirViejo http://www.scottnelle.com/44/updating-unique-field-validation-for-ci-170/comment-page-1/#comment-4682 Extender la validación de Codeigniter- SirViejo Mon, 15 Feb 2010 12:55:37 +0000 http://www.scottnelle.com/?p=44#comment-4682 [...] más sobre esto en el blog del autor. Tags: codeigniter, extender, libreria, php You can follow any responses to this entry [...] [...] más sobre esto en el blog del autor. Tags: codeigniter, extender, libreria, php You can follow any responses to this entry [...]

]]> By: Scott Nelle http://www.scottnelle.com/44/updating-unique-field-validation-for-ci-170/comment-page-1/#comment-4368 Scott Nelle Wed, 13 Jan 2010 02:43:08 +0000 http://www.scottnelle.com/?p=44#comment-4368 Yes, dupe is just an alias. <a href="http://dev.mysql.com/doc/refman/5.0/en/select.html#id728397" rel="nofollow">AS is optional</a> but I've edited the post to include it because even though it adds 3 bytes it makes everything much more clear. :) It looks to me like the syntax you've outlined for using built in functionality in a callback should work fine, but I haven't tested it. Yes, dupe is just an alias. AS is optional but I’ve edited the post to include it because even though it adds 3 bytes it makes everything much more clear. :)

It looks to me like the syntax you’ve outlined for using built in functionality in a callback should work fine, but I haven’t tested it.

]]> By: CuDDL http://www.scottnelle.com/44/updating-unique-field-validation-for-ci-170/comment-page-1/#comment-4299 CuDDL Thu, 07 Jan 2010 10:58:35 +0000 http://www.scottnelle.com/?p=44#comment-4299 Thank you for posting this! I'm new to CI and was going over the form validation documentation--I was curious on how to create a custom rule rather than using a callback function in set_rules(). Sorry if this a dumb question, but in your query the word dupe is an alias right? Is the keyword AS optional? Also, let's say I decided to make a callback function within the controller for a custom rule (as described in http://codeigniter.com/user_guide/libraries/form_validation.html#callbacks ). If I wanted to utilize the "built-in" rules within the callback function, I can just call them by $this->form_validation->min_length($str, $val), right? Thank you for posting this! I’m new to CI and was going over the form validation documentation–I was curious on how to create a custom rule rather than using a callback function in set_rules().

Sorry if this a dumb question, but in your query the word dupe is an alias right? Is the keyword AS optional?

Also, let’s say I decided to make a callback function within the controller for a custom rule (as described in http://codeigniter.com/user_guide/libraries/form_validation.html#callbacks ).

If I wanted to utilize the “built-in” rules within the callback function, I can just call them by $this->form_validation->min_length($str, $val), right?

]]> By: Scott Nelle http://www.scottnelle.com/44/updating-unique-field-validation-for-ci-170/comment-page-1/#comment-4241 Scott Nelle Mon, 04 Jan 2010 01:24:26 +0000 http://www.scottnelle.com/?p=44#comment-4241 Thanks John. Looks like it's been a while since I've reviewed this code. :-) I've updated this post with your suggestion. Thanks John. Looks like it’s been a while since I’ve reviewed this code. :-)

I’ve updated this post with your suggestion.

]]> By: John Steele http://www.scottnelle.com/44/updating-unique-field-validation-for-ci-170/comment-page-1/#comment-4239 John Steele Sun, 03 Jan 2010 23:30:04 +0000 http://www.scottnelle.com/?p=44#comment-4239 split() has been DEPRECATED as of PHP 5.3.0 and REMOVED as of PHP 6.0.0 list($table, $column) = explode('.', $field, 2); split() has been DEPRECATED as of PHP 5.3.0 and REMOVED as of PHP 6.0.0

list($table, $column) = explode(‘.’, $field, 2);

]]> By: Pramod Poudel http://www.scottnelle.com/44/updating-unique-field-validation-for-ci-170/comment-page-1/#comment-3650 Pramod Poudel Mon, 02 Mar 2009 10:14:00 +0000 http://www.scottnelle.com/?p=44#comment-3650 Very nice!!!!!!!!!!!! Thanks for code. Very nice!!!!!!!!!!!! Thanks for code.

]]> By: Scott Nellé http://www.scottnelle.com/44/updating-unique-field-validation-for-ci-170/comment-page-1/#comment-2318 Scott Nellé Tue, 11 Nov 2008 18:59:56 +0000 http://www.scottnelle.com/?p=44#comment-2318 Sorry, I misunderstood. I see that you were referring to setting the response language in a config file. I'll have to take some time to evaluate that in more depth, and then I'll add it to the code. Sorry, I misunderstood. I see that you were referring to setting the response language in a config file. I’ll have to take some time to evaluate that in more depth, and then I’ll add it to the code.

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