Easter Sale 2025

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TOPIC: Custom validation

Custom validation 14 years 3 months ago #12349

  • info221
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Hello,

I want to have a custom validation code for a postcode.
I need it to check if they filled it in correctly (4 number and two letters, example: 1234XX).

I found something like this but i dont seem to get it to work.
$postcodes = array('8111AA', '8111aa', '0111 AA', '8111 AA', '8111 aa');
foreach($postcodes as $postcode)
{
    if(!preg_match('/^[1-9]{1}[0-9]{3} [A-Z]{2}$/', $postcode))
    {
        echo $postcode . ' = ' . ' incorrect<br />';
    }
    else
    {
        echo $postcode . ' = ' . ' correct<br />';
    }
}

I need some help!

Kind regards,

Louwrens
Last Edit: 14 years 3 months ago by alexp.
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Re:Custom validation 14 years 3 months ago #12369

  • alexp
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Hello,

You can refer to the following article to better understand how you can create custom validation rules:

http://www.rsjoomla.com/customer-support/documentations/32-customizing-rsform-pro/75-custom-validation-rules.html

An advanced example:

http://www.rsjoomla.com/customer-support/documentations/34-custom-scripting/476-unique-email-address-validation-rule.html
Please note: my help is not official customer support. To receive your support, submit a ticket by clicking here
Regards,
RSJoomla! Development Team
Last Edit: 14 years 3 months ago by alexp.
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Re:Custom validation 14 years 3 months ago #12373

  • info221
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Thanks for the reply,

Those links you sent me lead to a 404 page.

Regards,

Louwrens
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Re:Custom validation 14 years 3 months ago #12393

  • alexp
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try again
Please note: my help is not official customer support. To receive your support, submit a ticket by clicking here
Regards,
RSJoomla! Development Team
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Re:Custom validation 12 years 8 months ago #18329

  • swon1505
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How can we create extra input fields in validation. I need to check with other fields of the form at the same time. Many thanks
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  • 1

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