Validation text+number

Marcin R
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4 years 4 days ago #143059 by Marcin R

Validation text+number was created by Marcin R

HI.
How to create validation for custom fileds:
1) Only for UTF-8 [a-Z]
2) Text + number
3) number + special characters like - or /

Regards.

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Tuan Pham Ngoc
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4 years 4 days ago #143077 by Tuan Pham Ngoc

Replied by Tuan Pham Ngoc on topic Validation text+number

Hello Marcin

For this, it is very likely you will have to create server validation rules, eventbookingdoc.joomservices.com/basic-s...eld-data-server-side to see if there are any existing rules which you can use

Otherwise, you will have to build custom validation rules yourself eventbookingdoc.joomservices.com/basic-s...ld-custom-validators

Tuan

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Marcin R
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4 years 4 days ago #143086 by Marcin R

Replied by Marcin R on topic Validation text+number

Only that doesn't really tell me anything. Because im not dev. but...
If you can check.

Code:

Valitron\Validator::addRule('rule_a_Z', function($field, $value, array $params, array $fields) {
$characters = 'aąbcdeęfghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';   
 if ($value = $charactersLength = strlen($characters))    
{            
return false;  
  }    
return true; },
'The field must has only a-Z letter');

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Marcin R
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4 years 3 days ago #143089 by Marcin R

Replied by Marcin R on topic Validation text+number

I add components/com_eventbooking/helper/validator.php validator.php and example code.
In custom fields add my_custom_rule| in Server Validation Rules
And validation not working.

what am I doing wrong?

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Tuan Pham Ngoc
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4 years 3 days ago #143098 by Tuan Pham Ngoc

Replied by Tuan Pham Ngoc on topic Validation text+number

Hi Marin

The code will only be run when the form is submitted. So the main question here is did you press Process Registration button after entering form data?

Tuan

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Marcin R
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3 years 11 months ago #143261 by Marcin R

Replied by Marcin R on topic Validation text+number

Hi.
Yes I click register

In this field "Imię" setup like this.
prnt.sc/125002a
prnt.sc/12501q0

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