Tag Archives: Multiselect

Custom Fields Multiselect Product Add Edit Pages Magento 2

This is a quite important demand when you want to use extra information on your pages which the default system does not include.

You can add custom fields with the help of UI Component.

Follow the below steps to create the module ‘PHPCodez_Customfield’

1) Declare a module.

<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:Module/etc/module.xsd">
<module name="PHPCodez_Customfield" setup_version="0.0.1" />
</config>

2) Register a module. Continue reading Custom Fields Multiselect Product Add Edit Pages Magento 2

Share

Magento 2 Allow NULL Value Multiselect System Configuration

It can be achieved bu adding the <can_be_empty>1</can_be_empty> tag in system.xml file

Ex:

<field id="hideprice" translate="label" type="multiselect" sortOrder="1" showInDefault="1" showInWebsite="1" showInStore="1">
<label>Hide Price For</label>
<source_model>PHPCodez\Permission\Model\Config\Source\Group\Multiselect</source_model>
<can_be_empty>1</can_be_empty>
</field>
Share

Magento 2 Unable To Unselect All Multiselect Values

Add the tag <can_be_empty>1</can_be_empty> with the field in system.xml file and now you should be enable to Unselect the multi select values.

Ex:

<field id="hideprice" translate="label" type="multiselect" sortOrder="1" showInDefault="1" showInWebsite="1" showInStore="1">
<label>Hide Price For</label>
<source_model>PHPCodez\Permission\Model\Config\Source\Group\Multiselect</source_model>
<can_be_empty>1</can_be_empty>
</field>
Share