Showing posts with label pick up all columns of a table in laravel. Show all posts
Showing posts with label pick up all columns of a table in laravel. Show all posts

Jquery Get Current Page Url Tutorial

Hii guys,

Today, I will show you how to get the current page url using jquery.In most cases while working with JavaScript, we sometime need to get current URL with or without query string.

There are so many ways to get the current URL of web page.

You may need current URL at the time of redirection or you can perform so many other task with current URL.

Solution: 1

First Solution Using window.location.href

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>jQuery Get Current Page URL</title>
<script src="https://code.jquery.com/jquery-1.12.4.min.js"></script>
<script type="text/javascript">
    $(document).ready(function(){
        $("button").click(function(){
            var currentURL = window.location.href;
            alert(currentURL);
        });
    });
</script>
</head>
<body>
    <button type="button">Get URL</button>
</body>
</html>

If return alert in show current page URL

Solution: 2

Second Solution Using $(location).attr("href")

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>jQuery Get Current Page URL</title>
<script src="https://code.jquery.com/jquery-1.12.4.min.js"></script>
<script type="text/javascript">
    $(document).ready(function(){
        $("button").click(function(){
            var currentURL = $(location).attr("href");
            alert(currentURL);
        });
    });
</script>
</head>
<body>
    <button type="button">Get URL</button>
</body>
</html>

If return alert in show current page URL

Solution 3

Third Solution Using window.location 

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>jQuery Get Current Page URL</title>
<script src="https://code.jquery.com/jquery-1.12.4.min.js"></script>
<script type="text/javascript">
    $(document).ready(function(){
        $("button").click(function(){
             var currentURL = window.location;
       alert(currentURL);
        });
    });
</script>
</head>
<body>
    <button type="button">Get URL</button>
</body>
</html>

If return alert in show current page URL

Solution: 4

Fourth Solution Using location.protocol + '//' + location.host + location.pathname

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>jQuery Get Current Page URL</title>
<script src="https://code.jquery.com/jquery-1.12.4.min.js"></script>
<script type="text/javascript">
    $(document).ready(function(){
        $("button").click(function(){
            var currentURL=location.protocol + '//' + location.host + location.pathname;
        alert(currentURL);
        });
    });
</script>
</head>
<body>
    <button type="button">Get URL</button>
</body>
</html>

If return alert in show current page URL

It will help you...

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Laravel Get All Columns From Table Example - ItWebtuts

getTable() method

Hi dev,

In this example,i will get all columns of a table in laravel . we are pick up all columns of model in laravel. it can get all column names of a table in php laravel.

So sometime you may need to get table name from controller into your laravel application and you can easily get table name by using getTable() method.You will see two are lots of method available with Laravel get all columns from table.your laravel application and you can easily get all columns from table using getTable() method.

I can blow you can easily get all columns from table in laravel this example.

Example:1

Here In this exmaple laravel get all columns from table using a schema builder to a getColumnListing method

 /**
 * Show the application dashboard.
 *
 * @return \Illuminate\Contracts\Support\Renderable
 */
public function index()
{
    $user= new User;
    
    $table = $user->getTable();
    
    $columns  = \Schema::getColumnListing($table);

    dd($columns);
}
Output: 
array:8 [
  0 => "id"
  1 => "name"
  2 => "email"
  3 => "email_verified_at"
  4 => "password"
  5 => "remember_token"
  6 => "created_at"
  7 => "updated_at"
]
Example:2

Here In this exmaple laravel get all columns from table using a db builder to a getColumnListing method

 /**
 * Show the application dashboard.
 *
 * @return \Illuminate\Contracts\Support\Renderable
 */
public function index()
{
    $user= new User;
    
    $table = $user->getTable();

    $columns = \DB::getSchemaBuilder()->getColumnListing($table);
    
    dd($columns);
}
Output: 
array:8 [
  0 => "id"
  1 => "name"
  2 => "email"
  3 => "email_verified_at"
  4 => "password"
  5 => "remember_token"
  6 => "created_at"
  7 => "updated_at"
]

I hope it can help you..

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