set a maxlenght on a custom field

[thierry]

Hi
I have a custom field type "number", I want to put a minlenght and max with a pattern between 0 and 9
how to do it

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[Jackie]

Hi.

You can use the select type for that field to set minlength and max with a pattern between 0 and 9.

Regards.

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[thierry]

Hi
Thanks for your reply, but where do I put this criterion? because I can't find it in the custom fields
Can you help me?
Thanks

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[Jackie]

Hi.

This is setup for the select custom field: https://prnt.sc/tI_m30G4KzRz

Please recheck it.

Regards.

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[thierry]

hi
it's not a select I want

I want the visitor to be able to enter only numbers and I want to limit the length to 9 digits max.
Thanks

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[Jackie]

Yes, please go to this file: wp-content/themes/noo-jobmonster/framework/libs/custom-fields/render-fields.php

line 88 with the function noo_render_number_field()

and change the input code from

<input id="<?php echo esc_attr( $input_id ) ?>" <?php echo $class; ?> type="number"
               name="<?php echo esc_attr( $field_id ) ?>" value="<?php echo esc_attr( $value ); ?>"
               placeholder="<?php echo $field_value; ?>"/>

to

<input id="<?php echo esc_attr( $input_id ) ?>" <?php echo $class; ?> type="number"
name="<?php echo esc_attr( $field_id ) ?>" value="<?php echo esc_attr( $value ); ?>"
placeholder="<?php echo $field_value; ?>" oninput="javascript: if (this.value.length > this.maxLength) this.value = this.value.slice(0, this.maxLength);" maxlength = "9" />

This code will affect to all your number custom field.

Please recheck it.

Regards.

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[thierry]

hi
I've made the change to my LIFEN field and it doesn't work
the field isn't limited in length and I can currently put letters and numbers when I only want numbers.

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[Jackie]

Hi.

Please recheck it. https://prnt.sc/Vqg8a4tCj1xB

I have helped you edit the source code on this site https://olivier3.idwebsolution.fr

Now it will limit the input length of the number field to 9.

Please recheck it.

Regards.

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[thierry]

hi

it's working

thank you very much

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[thierry]

<pre id="tw-target-text" class="tw-data-text tw-text-large tw-ta" dir="ltr" style="text-align: left;" tabindex="-1" role="text" data-placeholder="Traduction" data-ved="2ahUKEwj4p4WVq8mQAxV3NvsDHVpOItsQ3ewLegQICxAU" aria-label="Texte traduit : I just updated my theme and WordPress, but the function that limits the number of entries to 9 isn't working.
Could you tell me what you did to make it work? It still works on the olivier.idwebsolution.fr version, but it no longer works on my new domain, olivier4.idwebsolution.fr.

Please tell me if it's a file in my child theme or not, and which one in particular, because I don't see any difference.
Thank you, Thierry">I just updated my theme and WordPress, but the function that limits the number
of entries to 9 isn't working.
Could you tell me what you did to make it work?
It still works on the olivier.idwebsolution.fr version,
but it no longer works on my new domain, olivier4.idwebsolution.fr.

Please tell me if it's a file in my child theme or not, and which one in particular, because I don't see any difference.
Thank you, Thierry

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