Add dynamic image to invoice (TCPDF)

[sgonzalez]

Hi, I have been trying to add this dynamic image to the invoice PDF template but I didnt succeed.. can you please help me?

 

I need to add a barcode that is automatically generated by an URL API.. Here is what I used on clientexec.. but its not working on WHMCS.. maybe because of the TCPDF language...

 

<img src="https://www.cuentadigital.com/generador3.php?id=333333&codigo=<?php echo $this->$invoiceid; ?>" />

Its an URL that must generate a barcode automatically with the invoiceid. for example..

 

https://www.cuentadigital.com/generador3.php?id=333333&codigo=59668

 

That will create a barcode with the invoice number 59668 ( WHERE 333333 is my merchant ID and 59668 is the invoice number)

 

Thanks!

[brian!]

you should be able to do the following in invoicepdf.tpl...

 

$pdf->writeHTML('<img src="https://www.cuentadigital.com/generador3.php?id=333333&codigo='.$invoiceid.'" />', true, false, false, false, '');

if you needed to do something more complicated HTML-wise, e.g put it in a html table, it might be easier to create a separate variable and use that in the writeHTML line...

 

$barcode = '<img src="https://www.cuentadigital.com/generador3.php?id=333333&codigo='.$invoiceid.'" />';
$pdf->writeHTML($barcode, true, false, false, false, '');

[sgonzalez]

Hi Brian, I just wanted to say Thanks because you saved my day I was able to insert that image successfully.

 

Thanks!