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Afrose Ahamed The processing instruction target matching "[xX][mM][lL]" is not allowed.
Hi All,
When I change vf version from 18.0 to 56.0 I'm getting the following error The processing instruction target matching "[xX][mM][lL]" is not allowed. There is no space in xml. And i pasted the code on top of the page before apex:page but still the same problem I'm getting. Is there any release update on contentType or xml to change. Can someone please advise how to fix this error.
Regards,
Afrose
When I change vf version from 18.0 to 56.0 I'm getting the following error The processing instruction target matching "[xX][mM][lL]" is not allowed. There is no space in xml. And i pasted the code on top of the page before apex:page but still the same problem I'm getting. Is there any release update on contentType or xml to change. Can someone please advise how to fix this error.
<apex:page controller="myController" contentType=application/octet-stream#{test.name}><?xml version="1.0" encoding="UTF-8"?>
Regards,
Afrose
Can you check suggestions mentioned in below reference, Also can you try with 55 version.
https://trailhead.salesforce.com/trailblazer-community/feed/0D54S00000A8x9rSAB
Thanks,
Thanks for your response. Yes I have tried with different versions above 50.0 but nothing works.still I'm getting the same. And i already i double checked there is no extra space in xml. Is there any other ways to solve this issue ?