Required custom fields

[9年前 に Michele Zanarotti によって更新されました。]

How to set a custom fields as required ?

When editing the custom field I have so many options except the 'required' attribute.

Do I have to create a custom Action with a hook ?

[9年前 に David H Nebinger によって更新されました。]

Required is not really an aspect of the custom field, it is an aspect of the interface where you want the user(s) to enter or choose a value.

To that end you have to code in the enforcement of 'required'.

[9年前 に Michele Zanarotti によって更新されました。]

Hello.

I'm striving to get this simple work done with <liferay-ui:custom-attribute> tag.
But it seems to have many restriction so I can't find a way to render this tag with a required attribute. I can't even set a custom label.

I know I should probably go with aui:input or hidden fields, but this forces me to traverse the entire custom field to render it properly based on its nature.

Server side I have no problem in managing that, but people doesn't understand it's required the first time they visit the form.

[9年前 に Tina Agrawal によって更新されました。]

You can try one thing. Try writing a JS validation for the same.
You can also display some * before the field using html before you use the tag library.

Tina

[8年前 に Hassan Bakri によって更新されました。]

i think this will help
http://www.liferaysavvy.com/2014/01/objective-perform-form-validation-in.html

to get ( build ) custom field name : _portletId_ExpandoAttribute--custom field name--

i have custom field on user model it's name National-Number so to get the name (fieldName) on creat account form (it's id == 58) would be like this

_58_ExpandoAttribute--National-Number--