How can variables, such as $a_Bestellung_DatenID, be properly passed into an iframe src attribute within an email template in PHP?

To properly pass variables into an iframe src attribute within an email template in PHP, you can use PHP concatenation to include the variable value in the src attribute. This ensures that the variable value is dynamically inserted into the iframe src attribute when the email is generated. 

<?php
$a_Bestellung_DatenID = 123; // Example variable value

// Construct the iframe src attribute with the variable value
$iframe_src = "https://example.com/page.php?id=" . $a_Bestellung_DatenID;

// Embed the iframe with the dynamic src attribute in the email template
$email_content = "<iframe src='$iframe_src' width='100%' height='400'></iframe>";

// Send the email with the embedded iframe
// Example code to send email using PHP's mail function
$to = "recipient@example.com";
$subject = "Example Email with Embedded Iframe";
$headers = "From: sender@example.com\r\n";
$headers .= "Content-Type: text/html; charset=ISO-8859-1\r\n";

mail($to, $subject, $email_content, $headers);
?>

Keywords

variables iframe src attribute email template PHP

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