System.xml changes not reflecting on adminpanel

Question

I am trying to create tabs in magento admin panel but it is not working. I tried running all the commands and cache clear. Please check if everything is fine with the code `

<system>
 <tab id="mymodule" translate="label" class="a-custom-css-class-to-style-this-tab" sortOrder="10">
 <label>A meaningful label</label>
 </tab>
 <section id="blog" showInDefault="1" showInWebsite="1" showInStore="1" sortOrder="10" translate="label">
 <label>A meaningful section label</label>
 <tab>mymodule</tab>
 <group id="general" translate="label" sortOrder="10" showInDefault="1" showInWebsite="1" showInStore="1">
 <label>A meaningful group label</label>
 <comment>An additional comment helping users to understand the effect when configuring the fields defined in this group.</comment>
 <field id="enable" translate="label" sortOrder="10" showInDefault="1" showInWebsite="1" showInStore="1" type="select">
 <label>Feature Flag Example</label>
 <comment>This field is an example for a basic yes or no select.</comment>
 <tooltip>Usually these kinds of fields are used to enable or disable a given feature. Other fields might be dependent to this and will only appear if this field is set to yes.</tooltip>
 <source_model>Magento\Config\Model\Config\Source\Yesno</source_model>
 </field>
 </group>
 </section>
</system>

`

And also created etc/config.xml

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

Please let me know what I am doing or what can be the possible solution

Answer 1

I think this might may be helpful for you

https://meetanshi.com/blog/create-a-tab-and-load-grid-in-magento-2-customer-admin-edit-page/

But you can check the directory path, because there is some minor mistake that produce this problem.

• Charanjeet Singh: Thanks @rana zain , I found the issue , I was missing <resource> node in <section>. after focusing on the code I found this

Answer 2

I found the issue for the solution that I was missing <resource> node in <section>

Hope this answer can help others in case you face in future