有没有办法在 Oracle BI Publisher 报表中生成多行文本的二维码？

Question

oracle RTF template: multi-line content in QR code

I have a requirement to implement QR code with multiple lines in oracle BI publisher report. According to oracle documentation the syntax is following:

<?qrcode:'Hello World'; 100?>

But when scanning QR code I need to see each word on new line, like

Hello
world

How can I achieve that?

Answer 1

Two options:

1. Introduce the carriage return in the XML data (field1)
2. Replace spaces with carriage returns in the template (field2)

Note: This will not work in EBS (E-Business Suite). EBS uses an older version of BI Publisher. The qrcode function was introduced in Oracle BI Publisher 12c Release 12.2.1.4, not available for EBS as of 6/1/2023.

Example XML

<label>
<field1>Hello 
World</field1>
<field2>Hello World</field2>
</label>

Template

<?for-each:label?>
<?field1?>
<?qrcode:field1; 100?>
<?translate(field2,’ ‘,xdoxslt:chr(13))?>
<?qrcode: translate(field2,’ ‘,xdoxslt:chr(13)); 100?>
<?end for-each?>

Output