category by Subcategory Archives - Codeplaners https://codeplaners.com/tag/category-by-subcategory/ Code Solution Wed, 01 Jan 2025 06:38:24 +0000 en-US hourly 1 https://wordpress.org/?v=6.1.7 https://codeplaners.com/wp-content/uploads/2020/09/cropped-favicon-social-32x32.png category by Subcategory Archives - Codeplaners https://codeplaners.com/tag/category-by-subcategory/ 32 32 Select Option Subcategory By Category In PHP https://codeplaners.com/select-option-subcategory-by-category-in-php/ https://codeplaners.com/select-option-subcategory-by-category-in-php/#respond Sun, 08 Dec 2024 05:09:28 +0000 https://codeplaners.com/?p=1438 This post was last updated on January 1st, 2025 at 06:38 amHi Dev, Today, i we will show you select option subcategory by category in php. This article will give you simple example of select option subcategory by category in php. you will select option subcategory by category in php. In this article, we will … Continue reading "Select Option Subcategory By Category In PHP"

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Hi Dev,

Today, i we will show you select option subcategory by category in php. This article will give you simple example of select option subcategory by category in php. you will select option subcategory by category in php. In this article, we will implement a select option subcategory by category in php.

So let’s follow few step to create example of select option subcategory by category in php.

database.php

<?php
	$servername = "localhost";
	$username = "root";
	$password = "";
	$db="example";
	$conn = mysqli_connect($servername, $username, $password,$db);
?>

index.php

<?php
include 'database.php';
$result = mysqli_query($conn,"SELECT * FROM category");
?>
<!DOCTYPE html>
<html lang="en">
<head>
  <title>Select Option Subcategory By Category In PHP - Codeplaners</title>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.0/css/bootstrap.min.css">
  <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
  <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.0/js/bootstrap.min.js"></script>
</head>
<body>
<div class="container">
	<form>
		<div class="form-group">
		  <label >Category</label>
		  <select class="form-control" id="category">
		  <option value="">Select Category</option>
		    <?php
			while($row = mysqli_fetch_array($result)) {
			?>
				<option value="<?php echo $row["id"];?>"><?php echo $row["category_name"];?></option>
			<?php
			}
			?>
			
		  </select>
		</div>
		<div class="form-group">
		  <label for="sel1">Sub Category</label>
		  <select class="form-control" id="sub_category">
			
		  </select>
		</div>
	</form>
</div>
<script>
$(document).ready(function() {
	$('#category').on('change', function() {
			var category_id = this.value;
			$.ajax({
				url: "get_subcat.php",
				type: "POST",
				data: {
					category_id: category_id
				},
				cache: false,
				success: function(dataResult){
					$("#sub_category").html(dataResult);
				}
			});
		
		
	});
});
</script>
</body>
</html>

get_subcat.php

<?php
	include 'database.php';
	$category_id=$_POST["category_id"];
	$result = mysqli_query($conn,"SELECT * FROM category where category_id=$category_id");
?>
<option value="">Select SubCategory</option>
<?php
while($row = mysqli_fetch_array($result)) {
?>
	<option value="<?php echo $row["id"];?>"><?php echo $row["subcategory_name"];?></option>
<?php
}
?>

I hope it will assist you…

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