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https://github.com/dev-charles15531/ci4-alphamodel
codeigniter 4 model for more simplified database CREATE, READ, UPDATE and DELETE operations
https://github.com/dev-charles15531/ci4-alphamodel
Last synced: about 1 month ago
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codeigniter 4 model for more simplified database CREATE, READ, UPDATE and DELETE operations
- Host: GitHub
- URL: https://github.com/dev-charles15531/ci4-alphamodel
- Owner: dev-charles15531
- License: mit
- Created: 2021-01-22T06:11:44.000Z (almost 4 years ago)
- Default Branch: master
- Last Pushed: 2021-02-01T00:41:17.000Z (almost 4 years ago)
- Last Synced: 2024-11-24T19:51:44.641Z (about 1 month ago)
- Language: PHP
- Size: 7.81 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# ci4-AlphaModel
CodeIgniter 4 model class for basic database operations.
## Features:
- **C.R.U.D**
Make CREATE, INSERT, UPDATE and DELETE queries with simple functions. Optional WHERE, LIMIT, ORDER BY clauses are also available for query specifications.
- **PAGINATION**
Multiple pagination functionality can be achieved with this class. Example:
````php
// Import the model class into your controller.
use App\Models\AlphaModel;
// Create an instance of the model class imported.
$myModel = new AlphaModel();
````
In creating the pagination functionality, firstly a fake table is set using the setFakeTable(string $table) method.\
NOTE:\
-> The table passed as an argument to this method must not be a table in your database ( guess thats why its called a fake table )\
-> This method will create a VIEW in your database with the method argument passed.
````php
// Set the fake table.
$myModel->setFakeTable("recent");
// Query to paginate from.
$query = "SELECT * FROM `myTable` WHERE `id` = '1'";
// call the paginateQuery method with query string, order column and order format(ASC, DESC, RANDOM).
$myModel->paginateQuery($query, "id", "DESC");
// Call CodeIgniter 4 pager service.
$pager = \Config\Services::pager();
````
Pass the pagination details to view via array. Example:
````php
// Array to pass into view.
$data = array(
'$result' => $myModel->paginate(3), //See CodeIgniter 4 pagination guide.
'pager' => $myModel->pager //See CodeIgniter 4 pagination guide.
);
return view('myView', $data);
````
- **DATATABLE**
Functions for making dynamic (jQuery ajax) datatable are also available. Example:
Provided you have a html table.
id
Name
Email
The script for rendering AJAX Datatable:
````
$(document).ready(function() {
var dataTable = $('#user_table').DataTable({
"processing":true,
"serverSide":true,
"order":[],
"ajax":{
url:"<?= base_url(); ?>/admin/make_user_table",
type:"POST"
}
});
});
````
In the make_user_table() method of your admin controller:
````php
$selections = array("id","name","email"); // Database colums to get data from
$searchCols = array("name","email"); // Database colums to search data from
$orderCol = array("id","name","email"); // Database colums to set orderable
$table = // Database Table to get data from
$priKeyCol = "id" // Database Table primary key column name
// Call the makeDataTable(), allDataTableResult(), filterDataTable() method (example below).
$fetch_data = $myModel->makeDataTable($selections, $table, $searchCols, $orderCol, $priKeyCol, $where_arr=[]);
$data = array();
foreach($fetch_data as $row) {
$sub_array[] = $row->id;
$sub_array[] = $row->name;
$sub_array[] = $row->email;
$data[] = $sub_array;
}
$output = array(
"draw" => intval($_POST["draw"]),
"recordsTotal" => $myModel->allDataTableResult($table, $where_arr = []),
"recordsFiltered" => $myModel->filterDataTable($selections, $table, $searchCols, $orderCol, $priKeyCol, $where_arr=[]),
"data" => $data
);
echo json_encode($output);
````
- **OTHER**
Other functions to query database. Example:\
**getAverage()** method to get average of all database column field.\
**getColumnCount()** method to get count of all database column field.\
**getSum()** method to get sum of all database column field.\
**verifyData()** method to confirm if data(s) is present in a databaseb table.\
## License
- **ci4-AlphaModel** is released under the [MIT License](https://github.com/dev-charles15531/ci4-AlphaModel/blob/master/LICENSE).
Created by **[Charles Paul](https://github.com/dev-charles15531)**