Create a simple UI component in Magento 2
The UI component is a Magento 2 innovation for rendering UI components on the screen. They make it possible for processing pertinent user-submitted data to be connected to the UI’s visual component. In essence, UI components greatly simplify the usage of grids by managers and also provide a few other advantages.
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Introducing UI components in Magento 2
The Magento UI parts are implemented as a default module called Magento UI. Magento 2 Development company must include a dependency for the Magento UI module in your part’s composer.json file if you want to use UI components in your module.
Rules and restrictions for each component are broken out in the accompanying XSD file as follows:
<your module root dir>/Magento/Ui/and so forth/ui_definition.xsd
Augmentation engineers cannot expand the XSD to offer additional components, but they may change those that already exist.
There are primary and auxiliary UI components in Magento 2. The fundamental parts are:
- Listing component
- Form component
Other UI elements are all optional.
Secondary components are specified in the top-level component’s instance configuration files, whereas basic components are declared in the page layout files.
Creating a UI form in Magento 2
Tables, buttons, and dialogue boxes are all names for many UI components. As a result, UI components make it easier for admins to employ grids. Follow the instructions in this article to develop a UI form in Magento 2 using the UI component.
Let’s assume you want to construct an employee form in admin as a user interface (UI) form with fields for the employee’s name, ID, salary, and address. Employee details should be the name of the table.
It would be best if you established a Model and Resource Model for this employee details table.
In this case, you can already build a model and resource model for the table.
Let’s follow the instructions below to create a UI form in Magento 2 properly!
#STEP 1: Create a router for the controller
Create a routes.xml file in the sitename>/UiForm/view/adminhtml/layout folder as the first step.
#STEP 2: Establish a Controller
In the folder sitename>/UniForm/Controller/Adminhtml/Employeefolder, you may create an Edit.php file.
#Step 3: Make a layout file.
Create a uiform employee edit.xml layout file in the <sitename>/UiForm/view/adminhtml/layout’ folder as part of this stage.
#STEP 4: the employee form.xml file
The file is located at sitename>/UiForm/view/adminhtml/ui component. Employee form.xml must be created and placed in the sitename>/UiForm/view/adminhtml/ui component directory.
#STEP 5: create the DataProvider.php file.
In the sitename>/UiForm/Model Folder, create the DataProvider.php file.
The last step is to make a DataProvider.php file and place it in the sitename>/UiForm/Model folder.
Your UI form is ready once you have completed the five stages above.
Observations to make when dealing with UI components
- UI elements can be configured differently: Distinct UI components have different configuration options (lists and names), which include constants, optional settings, and necessary settings. Every UI component has to be handled uniquely by developers.
- Watch out for XML configuration errors: Surprisingly, typos and other errors in the XML setup of the UI component are the main causes of problems. Because UI components are frequently cross-referenced, naming is essential.
Today, we looked at UI components in Magento 2, examined how they functioned in a typical Catalog module, and discovered how to build our components. Hire a Magento developer to integrate these UI components and utilize them in the custom module.
You may utilize the basic Magento 2 UI components, and Magento 2 extensions or create enhanced ones to suit specific needs when creating your own Magento 2 modules.
What is the use of the UI component in Magento 2?
Magento UI components represent tables, buttons, dialogue boxes, and other specific UI elements. Data is tied to certain DOM components on the page using the Knockout JS framework before being shown to the user. The checkout page is the primary place where Magento UI components are utilized.
How do I save a UI component form in Magento 2?
The steps to save a UI component form in Magento 2 are as follows:
- To save our Magento 2 form, create a button.
- Using our form, make a button that deletes an object.
- Next, make the file that will allow us to remove a field from our form.
- To reset our Magento 2 form, create a reset button.
- For the form to be saved, provide a reset button.
What is a UI component?
The components we employ to create applications or websites are known as user interface (UI) elements. They enhance a user interface's interaction by acting as touchpoints for the user as they move about; consider buttons, scrollbars, menu items, and checkboxes.