PHP Barcode Generator Tutorial with Example

Today, We want to share with you PHP Barcode Generator Tutorial.
In this post we will show you Barcode Images with MySQL and PHP, hear for PHP Barcode Generator Script Download we will give you demo and example for implement.
In this post, we will learn about How to Build Barcode Generator in PHP with an example.

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PHP Barcode Generator Tutorial

There are the Following The simple About PHP Barcode Generator Tutorial Full Information With Example and source code.

Step 1: Make Barcode Form

Create Barcode Generate Form

<div class="pakainfo row">
<div class="pakainfo col-md-4">
<form method="post">
<div class="row live">
<div class="col-md-8">
<div class="pakainfo form-group">
<label>Item Name or Number</label>
<input type="text" name="nameBarcode" class="pakainfo form-control" value="<?php echo @$_POST['nameBarcode'];?>">
</div>
</div>
</div>
<div class="row">
<div class="col-md-6">
<div class="pakainfo form-group">
<label>Barcode Type</label>
<select name="typeBarcode" id="typeBarcode" class="pakainfo form-control">
<option value="codabar" <?php echo (@$_POST['typeBarcode'] == 'codabar' ? 'selected="selected"' : ''); ?>>Codabar</option>
<option value="code128" <?php echo (@$_POST['typeBarcode'] == 'code128' ? 'selected="selected"' : ''); ?>>Code128</option>
<option value="code39" <?php echo (@$_POST['typeBarcode'] == 'code39' ? 'selected="selected"' : ''); ?>>Code39</option>
</select>
</div>
</div>
</div>
<div class="row">
<div class="col-md-6">
<div class="form-group">
<label>Barcode Display</label>
<select name="barcodeDisplay" class="form-control" required>
<option value="horizontal" <?php echo (@$_POST['barcodeDisplay'] == 'horizontal' ? 'selected="selected"' : ''); ?>>Horizontal</option>
<option value="vertical" <?php echo (@$_POST['barcodeDisplay'] == 'vertical' ? 'selected="selected"' : ''); ?>>Vertical</option>
</select>
</div>
</div>
</div>
<div class="row">
<div class="col-md-7">
<input type="hidden" name="sizeCodeBarcode" id="sizeCodeBarcode" value="20">
<input type="hidden" name="previewBarcode" id="previewBarcode" value="true">
<input type="submit" name="generateBarcode" class="btn btn-success form-control" value="Generate Barcode">
</div>
</div>
</form>
</div>
</div>

Step 2: Download Barcode Generator Library

and then, I should to free download Barcode generate PHP library or php barcode reader library to make a uniq randomely Barcode . In this post I have already here free downloaded PHP library for this barcode.php file as well as It’s used to build Barcode.

more options to make Barcode with showing your type Codabar, Like Code39, Code128 and Barcode showing both type Vertical mode and Horizontal. It also provides more options for follwing this size (10 s, 20 s 30, 50, 100, 200 ,250 , 300 and here 400 maximum) and select option to showing here Barcode with any text. Therefor I shall manage all these select options in this post examples.

Step 3: Generate Barcode using PHP

Lastly on HTML Form submit, I shall simple generate PHP using Barcode by passing more data details to PHP library file such name as barcode.php and show build Barcode in your img.

<?php
if(isset($_POST['generateBarcode'])) {
$nameBarcode = trim($_POST['nameBarcode']);
$typeBarcode=$_POST['typeBarcode'];
$barcodeDisplay=$_POST['barcodeDisplay'];
$sizeCodeBarcode=$_POST['sizeCodeBarcode'];
$previewBarcode=$_POST['previewBarcode'];
if($nameBarcode != '') {
	echo '<h4>Your Barcode:</h4>';
	echo '<img class="barcode" alt="'.$nameBarcode.'" src="https://www.pakainfo.com/php-barcode-generator-tutorial/barcode.php?text=%27.$nameBarcode.%27&codetype=%27.$typeBarcode.%27&orientation=%27.$barcodeDisplay.%27&size=%27.$sizeCodeBarcode.%27&print=%27.$previewBarcode.%27"/>';
} else {
	echo '<div class="alert alert-danger">Enter Item name or number to generate Simple barcode!</div>';
}
}
?>

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I hope you get an idea about Simple Barcode Images with MySQL and PHP.
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