how-to-inject-postdata.md

How To Inject A Post Data In Create/Update/Delete Data Process

Products Table - products

Field Name	Description
id	int(PK)
created_at	timestamp
name	varchar(255)
description	text
status	varchar(25)

Make a pre-custom-data at Create A Data

public function hook_before_add(&$postdata) {  
  //For example you want to override the status field
  $postdata['status'] = 'Active';
}

This method will be called once submitting a form in Create A Data.

Make A Pre-Custom-Data at Update A Data

public function hook_before_edit(&$postdata,$id) {  
  //For example you want to override the status field
  $postdata['status'] = 'Active';
}

This method will be called once submitting a form in Update A Data.

Make A Pre-Custom-Data at Delete A Data

public function hook_before_delete($id) {  
  //You want to delete all data of child table
  DB::table('OTHER_CHILD_TABLE')->where('FOREIGN_KEY',$id)->delete();  
}

This method will be called once delete button is clicked.

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