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https://github.com/mauriciolauffer/openui5-validator

A library to validate OpenUI5 fields
https://github.com/mauriciolauffer/openui5-validator

ajv javascript json-schema openui5 openui5-framework openui5-validator plugin sap sapui5 ui5 validation validator

Last synced: 3 months ago
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A library to validate OpenUI5 fields

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# openui5-validator

[![npm](https://img.shields.io/npm/v/openui5-validator)](https://www.npmjs.com/package/openui5-validator) [![test](https://github.com/mauriciolauffer/openui5-validator/actions/workflows/test.yml/badge.svg)](https://github.com/mauriciolauffer/openui5-validator/actions/workflows/test.yml)

An OpenUI5 library to validate fields.

This library uses Ajv, a JSON schema validator. All validation keywords available in Ajv can be used.

## JSON Schema and Ajv

For any references, please follow

* [JSON schema specification](http://json-schema.org/)
* [Ajv documentation](https://github.com/epoberezkin/ajv)

Ajv Options:

Ajv Keywords:

## Demo

You can check out a live demo here:

![Demo Screenshot](./openui5-validator.png)

## Project Structure

* demo - Library's live demo
* dist - Distribution folder which contains the library ready to use
* src - Development folder
* test - Testing framework for the library

## Getting started

### Installation

Install openui5-validator as an npm module

```sh
$ npm install openui5-validator
```

### Configure manifest.json

Add the library to *sap.ui5/dependencies/libs* and set its path in *sap.ui5/resourceRoots* in your manifest.json file, as follows:

```json
{
"sap.ui5": {
"dependencies": {
"libs": {
"openui5.validator": {}
}
},
"resourceRoots": {
"openui5.validator": "./FOLDER_WHERE_YOU_PLACED_THE_LIBRARY/openui5/validator/"
}
}
}
```

### How to use

Import openui5-validator to your UI5 controller using *sap.ui.require*:

```javascript
sap.ui.require([
'openui5/validator/Validator'
], function (Validator) {
const validationSchema = {
properties: {
email: { //UI5 control ID
type: 'string',
format: 'email',
minLength: 3 //required
},
salary: { //UI5 control ID
type: 'number',
minimum: 0,
maximum: 9999999
},
birthdate: { //UI5 control ID
format: 'date'
}
}
};

const validator = new Validator(this.getView(), validationSchema);
if (validator.validate()) {
console.log('Valid!');
} else {
console.log('Invalid! Errors...');
console.dir(validator.getErrors());
}
});
```

## Config Parameters

| Name | Type | Default| Description
| :---- | :------------------- | :---- | :--------- |
| view | sap.ui.core.mvc.View | null | UI5 view which contains the fields to be validated.
| schema | object | null | JSON schema used for validation
| opt | object | null | Parameters to initialize Ajv

## Author

Mauricio Lauffer

* LinkedIn: [https://www.linkedin.com/in/mauriciolauffer](https://www.linkedin.com/in/mauriciolauffer)

## License

This project is licensed under the MIT License - see the [LICENSE](LICENSE) file for details