Newbie question: how to pass errormessage from comment_insert() to comments() - Printable Version +- CodeIgniter Forums (https://forum.codeigniter.com) +-- Forum: Archived Discussions (https://forum.codeigniter.com/forumdisplay.php?fid=20) +--- Forum: Archived Development & Programming (https://forum.codeigniter.com/forumdisplay.php?fid=23) +--- Thread: Newbie question: how to pass errormessage from comment_insert() to comments() (/showthread.php?tid=2526) |
Newbie question: how to pass errormessage from comment_insert() to comments() - El Forum - 08-10-2007 [eluser]See64[/eluser] I am working with the "blog example", but I can't figure out how to send a error message from the comment_insert() to the comments() part. I want to check for empty fields and tell the user he has to fill in something. So instead of the redirect to /blog/comments, I want to go jump to comments() and pass an error message, so that I can send it along to the comment_view. Newbie question: how to pass errormessage from comment_insert() to comments() - El Forum - 08-10-2007 [eluser]Michael Wales[/eluser] I haven't even looked at the blog example - but do some research into the Validation class, it should provide everything you need. Newbie question: how to pass errormessage from comment_insert() to comments() - El Forum - 08-10-2007 [eluser]See64[/eluser] [quote author="walesmd" date="1186774751"]I haven't even looked at the blog example - but do some research into the Validation class, it should provide everything you need.[/quote] Thanks, I hadn't even thought of that. I was so focussed on transfering strings from one function to another in my controller, that I forgot about this obvious solution! |