How to Create Configuration file system.xml in Magento 2

Hello Everyone,

In this blog, we will learn about how to Create Configuration file system.xml in Magento 2.

The system.xml file is used to create configuration fields in Magento 2 system configuration.

Without wasting your time, let us guide you straight away. Follow the easy step given below to Create Configuration file system.xml in Magento 2.

STEPS FOR CREATE CONFIGURATION FILE IN MAGENTO 2

Step 1: Create system.xml file

app/code/Vendor/Extension/etc/adminhtml/system.xml

<?xml version="1.0"?>

<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:module:Magento_Config:etc/system_file.xsd">

    <system>

        <tab id="magecurious" class="magecurious" translate="label" sortOrder="10">

            <label>Magecurious</label>

        </tab>

        <section id="extension" translate="label" sortOrder="10" showInDefault="1" showInWebsite="1" showInStore="1">

            <class>separator-top</class>

            <label>Magecurious</label>

            <tab>magecurious</tab>

            <resource>Vendor_Extension::config_extension</resource>

            <group id="general" translate="label" type="text" sortOrder="1" showInDefault="1" showInWebsite="1" showInStore="1">

                <label>General Configuration</label>

                <field id="enable" translate="label" type="select" sortOrder="1" showInDefault="1" showInWebsite="1" showInStore="1">

                    <label>Enable Extension</label>

                 <source_model>Magento\Config\Model\Config\Source\Enabledisable</source_model>

                </field>

<field id="text" translate="label" type="text" sortOrder="1" showInDefault="1" showInWebsite="1" showInStore="1">

                <label>Text</label>

                </field>

            </group>

        </section>

    </system>

</config>

Now go to Stores -> Configuration

Here we created select type and text type as a field you can create another field type as per your requirements.

You can set default values by creating a config.xml file.

Step 2: Create config.xml file

app/code/Vendor/Extension/etc/config.xml

<?xml version="1.0"?>

<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:module:Magento_Store:etc/config.xsd">

    <default>

        <magecurious>

            <general>

                <text>Sample Text</text>

            </general>

        </magecurious>

    </default>

</config>

Step 3: Finally run the below commands

$ php bin/magento setup:upgrade

$ php bin/magento cache:clean

$ php bin/magento cache:flush

Step 4: Output:

Final Thoughts:

So this was the easiest way which we have told you in this blog. This is how you can Create system.xml configuration file in Magento 2. Hope you liked the blog.

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