Displaying Validation errors - with more than a single {parm} - Printable Version +- CodeIgniter Forums (https://forum.codeigniter.com) +-- Forum: CodeIgniter 4 (https://forum.codeigniter.com/forumdisplay.php?fid=28) +--- Forum: CodeIgniter 4 Support (https://forum.codeigniter.com/forumdisplay.php?fid=30) +--- Thread: Displaying Validation errors - with more than a single {parm} (/showthread.php?tid=78050) |
Displaying Validation errors - with more than a single {parm} - Gary - 11-24-2020 Here’s an easy one, to which I suspect the answer is “No”: Is there a way that custom validation error messages can be customised to have MORE than a single {parm} injected into it? The examples in the CI user guide indicate a possibility of having three fields injected in to the return: {value}, {field} and {parm}. Many of the checks have only a single parameter to be checked, however there are some (like max_dims[]) that have two… and even if one uses the same variable name for the width and height, is still fails to inject the custom-spec’d number into {parm}: Code: In Validation: * I know there are other easy ways around this, but these effectively break/circumvent the mindset/consistent (and simple) manner that all the other parameter injections are done, making it a (frequently used) special case, which bothers me. |