I want to add an image uploader same like already exist in catalog/category/index/ name homepage image in same page

Question

I want to create a image uploader on catalog/category/index/ just like homepage image which is on catalog/category/index/ page

Now I am using this to create same above but not success

InstallData.php

eavSetupFactory = $eavSetupFactory; } public function install( ModuleDataSetupInterface $setup, ModuleContextInterface $context ) { $eavSetup = $this->eavSetupFactory->create(['setup' => $setup]); $eavSetup->addAttribute( \Magento\Catalog\Model\Category::ENTITY, 'category_child_image', [ 'type' => 'varchar', 'label' => 'Category Child Image', 'name' => 'Category Child Image', 'input' => 'image', 'backend' => 'Magento\Catalog\Model\Category\Attribute\Backend\Image', 'global' => \Magento\Eav\Model\Entity\Attribute\ScopedAttributeInterface::SCOPE_STORE, 'visible' => true, 'required' => false, 'user_defined' => true, 'group' => 'General Information' ] ); } } category_form.xml false false Iversa_StaticCategoryImage/form/element/custom-button category_child_image category_child_image file -->

                <item name="sortOrder" xsi:type="number">333</item>
                <item name="dataType" xsi:type="string">string</item>
                <item name="formElement" xsi:type="string">image</item>
                <item name="label" translate="true" xsi:type="string">Category Child Image</item>
            </item>
        </argument>
    </field>
</fieldset>

custom-button.html

Select from Gallery

and I got this please help me

Answer 1

You need to create a file "UpgradeData.php"

UpgradeData - this class will run when the module is upgraded to add/remove data from table.

will be located at app/code/Vendor/Module/Setup folder. The module install/upgrade script will run when you run the following command line:

php bin/magento setup:upgrade

Make sure to upgrade module version to higher then the current

& use this in upgrade script

if (version_compare($context->getVersion(), '1.2.0', '<')) 

Take a look at other upgrade.php to get more idea about its code.