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Generating barcode

How to generate barcode in php

Source code

index.php

								
									<!DOCTYPE HTML>
									<html lang="en">
									<head>
										<meta charset="utf-8">
										<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
										<title>Barcode generator</title>
										<!--Bootstrap -->
										<link rel="stylesheet" href="css/bootstrap.css" type="text/css">
										<link rel="stylesheet" href="css/style.css" type="text/css">

									</head>
									<body>
										<div class="container">
											<div> </div>
											<P>Barcode Generator</P>
											<div class="card col-md-6">
												<form method="post">
													<div class="row">
														<div class="col-md-6">
															<div class="form-group">
																<label>Product Name or Number</label>
																<input type="text" name="barcodeText" class="form-control" value="<?php echo @$_POST['barcodeText'];?>">
															</div>
														</div>		
													</div>	
													<div class="row">
														<div class="col-md-6">
															<div class="form-group">
																<label>Barcode Type</label>
																<select name="barcodeType" id="barcodeType" class="form-control">
																	<option value="codabar" <?php echo (@$_POST['barcodeType'] == 'codabar' ? 'selected="selected"' : ''); ?>>Codabar</option>
																	<option value="code128" <?php echo (@$_POST['barcodeType'] == 'code128' ? 'selected="selected"' : ''); ?>>Code128</option>
																	<option value="code39" <?php echo (@$_POST['barcodeType'] == '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>
													<input type="hidden" name="barcodeSize" id="barcodeSize" value="30">
													<input type="hidden" name="printText" id="printText" value="true">
													<button type="submit" style="float: left;" name="generateBarcode" class="btn btn-primary  mr-2 mb-4">Generate Barcode</button>
												</form>
												<div class="col-md-4">
													<?php
													if(isset($_POST['generateBarcode'])) {
														$barcodeText = trim($_POST['barcodeText']);
														$barcodeType=$_POST['barcodeType'];
														$barcodeDisplay=$_POST['barcodeDisplay'];
														$barcodeSize=$_POST['barcodeSize'];
														$printText=$_POST['printText'];
														if($barcodeText != '') {
															echo '<h4>Barcode:</h4>';
															echo '<img class="barcode" alt="'.$barcodeText.'" src="barcode.php?text='.$barcodeText.'&codetype='.$barcodeType.'&orientation='.$barcodeDisplay.'&size='.$barcodeSize.'&print='.$printText.'"/>';
														} else {
															echo '<div class="alert alert-danger">Enter product name or number to generate barcode!</div>';
														}
													}
													?>
												</div>
											</div>
										</div>
										<!-- Loading Scripts -->
										<script src="js/jquery.min.js"></script>
										<script src="js/main.js"></script>
									</body>
									</html>
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Comments

Ismail Kobs

This code helped me to do my project, thank you

Patience Kream

This is clean and latest code thank you

Innocent Miles

Just tell me how I can donate because you helped me so much

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