How to add Dynamic Rows Component to my custom module?

Question

I developed site in magento 2. i create a custom module. now i want to add Dynamic Rows Component to my module i read document.

http://devdocs.magento.com/guides/v2.1/ui-components/ui_dynamic_rows.html

But i know magento at beginner level. and i can't able to understand after reading document. i can't understand where on which file should i changed.

Answer 1

I give you idea how you can do it not whole answer. You create DataProvider in your module this is sample code

protected function getSelectTypeGridConfig($sortOrder) {
 return [
 'arguments' => [
 'data' => [
 'config' => [
 'addButtonLabel' => __('Add Value'),
 'componentType' => DynamicRows::NAME,
 'component' => 'Magento_Ui/js/dynamic-rows/dynamic-rows',
 'additionalClasses' => 'admin__field-wide',
 'deleteProperty' => static::FIELD_IS_DELETE,
 'deleteValue' => '1',
 'renderDefaultRecord' => false,
 'sortOrder' => $sortOrder,
 ],
 ],
 ],
 'children' => [
 'record' => [
 'arguments' => [
 'data' => [
 'config' => [
 'componentType' => Container::NAME,
 'component' => 'Magento_Ui/js/dynamic-rows/record',
 'positionProvider' => static::FIELD_SORT_ORDER_NAME,
 'isTemplate' => true,
 'is_collection' => true,
 ],
 ],
 ],
 'children' => [
 static::FIELD_CUSTOM_NAME => $this->getCustomFieldConfig(10)
 ]
 ]
 ]
 ];
}
protected function getCustomFieldConfig($sortOrder, array $options = []) {
 return array_replace_recursive(
 [
 'arguments' => [
 'data' => [
 'config' => [
 'label' => __('Test'),
 'componentType' => Field::NAME,
 'formElement' => Input::NAME,
 'dataScope' => static::FIELD_CUSTOM_NAME,
 'dataType' => Text::NAME,
 'sortOrder' => $sortOrder,
 ],
 ],
 ],
 ], $options
 );
}

for more detail please check following file Magento\Catalog\Ui\DataProvider\Product\Form\Modifier\CustomOptions.php

• Jafar Pinjar: how can we limit the dynamic rows? i need to set max 10.