How to insert an item combobox in php

Written by cristina puno
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How to insert an item combobox in php
Online registration forms often contain combo boxes. (Comstock/Comstock/Getty Images)

Combo boxes or drop-down menus are a staple in online forms. Combo boxes often show a list of common choices, such as a list of countries or states, to make it easier and faster for users to fill out a form. Using the Web programming language PHP, you can create a combo box with items generated by PHP itself. The use of PHP arrays, let you define items to be placed in a combo box. The same method can also be used to populate a combo box with items from a database.

Skill level:
Easy

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Instructions

  1. 1

    Open a new file in Notepad.

  2. 2

    Type in the PHP code to place combo box items in an array:

    <?php

    $items = array ('apple','banana','orange');

    ?>

  3. 3

    Add the HTML code for the combo box:

    <select name="select">

    <option value="Choose a fruit" selected>Choose a fruit</option>

  4. 4

    Insert the array items within the combo box using a PHP loop:

    <?php

    for each ($items as $value) {

    ?>

    <option value="<?php echo $value; ?>"><?php echo $value; ?></option>

    <?php

    }

    ?>

    </select>

  5. 5

    Save it as a PHP file.

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