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PHP - Date Range Filter In SQLite

nallathai

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In this tutorial we will create a Date Range Filter In SQLite using PHP. This code will filter a certain range of data in the table. The code use SQLite SELECT query by adding a parameter BETWEEN with a two date value in the WHERE clause. This a free program, you can apply this to your system as your own.

We will be using SQLite that provides an interface for accessing the database. It includes class interfaces to the SQL commands. And also it allows you to create SQL functions and aggregate using PHP.

Getting started:

First you have to download & install XAMPP or any local server that run PHP scripts. Here's the link for XAMPP server https://www.apachefriends.org/index.html.

And, this is the link for the bootstrap that i used for the layout design https://getbootstrap.com/.

Installing SQLite Browser
We will now then install the SQLite data viewer, here's the link for the DB Browser for SQLite [url=http://sqlitebrowser.org/]http://sqlitebrowser.org/
.

Setting Up SQLite

First, we are going to enable SQLite 3 in our PHP.

  1. Open localhost server folder XAMPP, etc and locate php.ini.
  2. Open php.ini and enable sqlite3 by removing the semicolon in the line.
    ss_3.png

  3. Save changes and Restart Server.

Creating the database connection

Open your any kind of text editor(notepad++, etc..). Then just copy/paste the code below then name it conn.php.
  1. <?php
  2. $conn

    =

    new

    SQLite3(

    'db/db_member'

    )

    or die

    (

    "Unable to open database!"

    )

    ;
  3. $query

    =

    "CREATE TABLE IF NOT EXISTS `member`(mem_id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, firstname TEXT, lastname TEXT, date TEXT)"

    ;

  4. $conn

    ->

    exec

    (

    $query

    )

    ;
  5. ?>

Creating The Interface

This is where we will create a simple form for our application. To create the forms simply copy and write it into you text editor, then save it as index.php.
  1. <!DOCTYPE html>
  2. <html lang="en">
  3. <head>
  4. <meta charset="UTF-8" name="viewport" content="width=device-width, initial-scale=1"/>
  5. <link rel="stylesheet" type="text/css" href="css/bootstrap.css"/>
  6. </head>
  7. <body>
  8. <nav class="navbar navbar-default">
  9. <div class="container-fluid">
  10. <a href="https://sourcecodester.com" class="navbar-brand">Sourcecodester</a>
  11. </div>
  12. </nav>
  13. <div class="col-md-3"></div>
  14. <div class="col-md-6 well">
  15. <h3 class="text-primary">PHP - Date Range Filter In SQLite</h3>
  16. <hr style="border-top:1px solid #ccc;"/>
  17. <div class="col-md-8">
  18. <form class="form-inline" method="POST" action="">
  19. <label>Date:</label>
  20. <br />
  21. <input type="date" class="form-control" placeholder="Start" name="date1"/>
  22. <br />
  23. <label>To</label>
  24. <br />
  25. <input type="date" class="form-control" placeholder="End" name="date2"/>
  26. <br /><br />
  27. <button class="btn btn-primary" name="search"><span class="glyphicon glyphicon-search"></span></button> <a href="index.php" type="button" class="btn btn-success"><span class = "glyphicon glyphicon-refresh"><span></a>
  28. </form>
  29. <br /><br />
  30. <div class="table-responsive">
  31. <table class="table table-bordered">
  32. <thead class="alert-info">
  33. <tr>
  34. <th>Firstname</th>
  35. <th>Lastname</th>
  36. <th>Date Submit</th>
  37. </tr>
  38. </thead>
  39. <tbody>
  40. <?php

    include

    'range.php'

    ?>
  41. </tbody>
  42. </table>
  43. </div>
  44. </div>
  45. </div>
  46. </body>
  47. </html>

Creating the Main Function

This code contains the main function of the application. This code will filter a range of data in the SQLite database. To do this just copy and write these block of codes as shown below inside the text editor, then save it as range.php.
  1. <?php
  2. require

    'conn.php'

    ;
  3. if

    (

    ISSET

    (

    $_POST

    [

    'search'

    ]

    )

    )

    {
  4. $date1

    =

    date

    (

    "Y-m-d"

    ,

    strtotime

    (

    $_POST

    [

    'date1'

    ]

    )

    )

    ;
  5. $date2

    =

    date

    (

    "Y-m-d"

    ,

    strtotime

    (

    $_POST

    [

    'date2'

    ]

    )

    )

    ;
  6. $query

    =

    $conn

    ->

    query

    (

    "SELECT * FROM `member` WHERE `date` BETWEEN '$date1

    ' AND '$date2

    '"

    )

    or die

    (

    "Failed to fetch row!"

    )

    ;
  7. $query1

    =

    $conn

    ->

    query

    (

    "SELECT COUNT(*) as total FROM `member` WHERE `date` BETWEEN '$date1

    ' AND '$date2

    '"

    )

    or die

    (

    "Failed to fetch row!"

    )

    ;
  8. $row

    =

    $query1

    ->

    fetchArray

    (

    )

    ;
  9. if

    (

    $row

    [

    'total'

    ]

    >

    0

    )

    {
  10. while

    (

    $fetch

    =

    $query

    ->

    fetchArray

    (

    )

    )

    {
  11. ?>
  12. <tr>
  13. <td><?php

    echo

    $fetch

    [

    'firstname'

    ]

    ?>

    </td>
  14. <td><?php

    echo

    $fetch

    [

    'lastname'

    ]

    ?>

    </td>
  15. <td><?php

    echo

    $fetch

    [

    'date'

    ]

    ?>

    </td>
  16. </tr>
  17. <?php
  18. }
  19. }

    else

    {
  20. echo

    '
  21. <tr>
  22. <td colspan = "4"><center>Record Not Found</center></td>
  23. </tr>'

    ;
  24. }
  25. }

    else

    {
  26. $query

    =

    $conn

    ->

    query

    (

    "SELECT * FROM `member`"

    )

    or die

    (

    "Failed to fetch row!"

    )

    ;
  27. while

    (

    $fetch

    =

    $query

    ->

    fetchArray

    (

    )

    )

    {
  28. ?>
  29. <tr>
  30. <td><?php

    echo

    $fetch

    [

    'firstname'

    ]

    ?>

    </td>
  31. <td><?php

    echo

    $fetch

    [

    'lastname'

    ]

    ?>

    </td>
  32. <td><?php

    echo

    $fetch

    [

    'date'

    ]

    ?>

    </td>
  33. </tr>
  34. <?php
  35. }
  36. }
  37. ?>

There you have it we successfully created a Date Range Filter In SQLite using PHP. I hope that this simple tutorial help you to what you are looking for. For more updates and tutorials just kindly visit this site. Enjoy Coding!!!
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