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Need Help to fix Presentation issue

madhug

Hi All,

I am trying to generate a custom XML file by using presentation template. After generating the XML file i see a blank line @ the beginning of the generated XML file. In IE it's not showing any error , while i try do a preview in the Fire Fox it give me an error as below:

XML Parsing Error: XML or text declaration not at start of entity
Line Number 2, Column 2:

TS Version: 6.7.1 SP1
Environment : Sun Sol.

Please find the attached DCT and PT.
Thanks in advance.

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Comments

anjani

Can u attach the generated XML file ?

anjani

Try replacing ur first line " < ?xml version="1.0" encoding="UTF-8"?>< iw_pt name="BunnyLanding">< iw_perl>< ![CDATA[iwpt_output("< ?xml version=\"1.0\" encoding=\"UTF-8\"?>");"

with the given lines :

< ?xml version="1.0" encoding="UTF-8"?>
< iw_pt name="BunnyLanding">< ![CDATA[< ?xml version="1.0" encoding="UTF-8"?> ]]> < iw_perl>

madhug

Hi,

I had tried that option also it's not working. Here is the generated XML.

Adam Stoller

Try replacing ur first line " < ?xml version="1.0" encoding="UTF-8"?>< iw_pt name="BunnyLanding">< iw_perl>< ![CDATA[iwpt_output("< ?xml version=\"1.0\" encoding=\"UTF-8\"?>");"

with the given lines :

< ?xml version="1.0" encoding="UTF-8"?>
< iw_pt name="BunnyLanding">< ![CDATA[< ?xml version="1.0" encoding="UTF-8"?> ]]> < iw_perl>

Try instead leaving out the <iw_pt> tag altogether (both open and close) and getting rid of all the CDATA tags. Trying to use a "strict" XML PT to generate "strict" XML output is much harder than using a "loose" XML PT to generate "strict" XML output.

madhug

Hi Ghoti,

I didn't get you ...can you please explain me.

Adam Stoller

Hi Ghoti,

I didn't get you ...can you please explain me.

I have no idea how to explain you.
To explain what I said, however, indicates that you don't have sufficient experience or training in what you are attempting to do.

Perl-based XML PTs come in two general flavors:

If you're using the first type, you will probably have to remove a whole bunch of newlines at the top of the PT, essentially wrapping very long lines of code, in order to prevent blank lines appearing at the top of the output file.If you're using the second type, you can basically write the PT the way you want the output to be and thus avoid unexpected / undesired blank lines at the top of the output file.Now do you understand? If not, I suggest you spend a lot more time reading the manuals, searching and reading the forums, and trying to get some good training.

madhug

Thank you ghoti