[SOLVED] Code field validation

If you return true the validation passed. If you return false the validation failed. Be sure to keep that in mind when supplying your custom validation code.

Hi,

Hereto I have a little further question for a situation, where I have two scenarios:

I need a double validation for a situation, where 1) [cb_cv_date_until] is empty and the second validation where 2) [cb_cv_date_until] is not empty (because the user could fill something in [cb_cv_date_until] before he added to [cb_cv_date_from]

So I would like to use this lines of code (serial, not nested) in the CB Code Field:
Can I do these different situation with procedure? (The additional field at [cb_cv_date_from] is set to [cb_cv_date_until])

I missed the validation of the second line. That don't work.

If I have once this in place, I can go further alone for all other validations. Here I need a feedback to the general procedure with multiple validations. So I would like to ask you, whether you can give a short hint hereto again.

Thanks, best regards
Eric

You can put as many validation rules as you like in your code. Just return true if validation passed or return false if it failed. This is all just standard PHP except with support for inline substitutions. If you need additional field values sent to the validation be sure you select those fields in the "Additional Fields" parameter below "Ajax Validation". My example in my reply below already shows multiple validation rules in a single usage.

www.joomlapolis.com/forum/255-developer-members-support/242953-code-field-validation?start=12#321132

Hi,
Thanks, understand, now I got it working.

Only for the forum members to have a further working sample:
This is the validation code field date_1 (add to CB Code Field, additinal field is date_2, ajax validation = on)

In this manner multiple validations line by line can be used.

Thanks, best regards
Eric