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 Post subject: Ini-file variable ignores newlines
PostPosted: June 8th, 2007, 11:34 am 
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Joined: July 7th, 2005, 10:44 am
Posts: 16
Because of a multilangual publication I am trying to use an ini-file for all texts, so that I can swap language easily.
In all my textfields I put variables which will be automatically filled.

Now this works great except for one thing:
"This is a test\nwith a newline"
actually will be put into the variable in the textfield as
"This is a test\nwith a newline"

In other words: the newline is ignored by Opus.
Is there a way to avoid this? Or is there another way people would do this multilangual thing? I wouldn't want to make use of the database, because I think it's easier to edit a text-file instead.

Gr,
Paul


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 Post subject:
PostPosted: June 8th, 2007, 1:43 pm 
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Joined: March 21st, 2007, 10:44 am
Posts: 3188
Location: UK
Opus: Evolution
How odd, I'd have thought that it would have keep the paragraph breaks. I would have also hoped that the JS replace command might have solved the problem, but can't make it work in Opus and there doesn't seem to be an OS alternative :-(

You can try using this bit of script instead:

var myCount = 0
//Reads data from INI into a string
var IN = GetINISectionData("C:\\test.ini", "1")

//Splits string data into an array using the pipe for demarking
//NOTE you can't use \n yet
var mySplit = IN.split('|')

//Creates a loop that reads through the array
for (myCount == 0; myCount < mySplit.length; myCount++)
{
//Creates a new string called myINI that inserts the \n for paragraph breaks
myINI = myINI + mySplit[myCount] + '\n\n'
}

Basically, it splits the INI data into paragraphs based on the pipe as a demarker (you can't use \n with the split command) and then rebuilds the string from the split pieces insert a double \n where the pipe (|) symbol was.

Mack

Hope this helps.

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 Post subject:
PostPosted: June 8th, 2007, 3:01 pm 
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Joined: July 7th, 2005, 10:44 am
Posts: 16
Great, thank you :)
This works fine!

We even simplified it by the way:

Code:
function getMultiLine_iniData(iniPath, iniPart, iniVar)
{
   //Reads data from INI into a string
   var IN = GetINIFileData(iniPath, iniPart, iniVar);
   
                //Replace pipe for new-line
   IN = str_replace('|', '\n', IN);
   
   return IN;
}

function str_replace(findThis, replaceWith, str) {
   str = ""+str+""
   return str.split(findThis).join(replaceWith);
}


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 Post subject:
PostPosted: June 8th, 2007, 3:07 pm 
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Joined: July 7th, 2005, 10:44 am
Posts: 16
Oh btw:
This way we can even use \n in the ini (if we want):

Code:
IN = str_replace('\\n', '\n', IN);


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 Post subject:
PostPosted: June 8th, 2007, 4:30 pm 
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Joined: March 21st, 2007, 10:44 am
Posts: 3188
Location: UK
Opus: Evolution
How, with such a neat solution, did you get stuck in the first place :-)

I'd forgotten about the join command. Most useful.

Mack

_________________
When you have explored all avenues of possibilities, what ever remains, how ever improbable, must be the answer.

Interactive Solutions for Business & Education
Learn Anywhere. Learn Anytime.

www.interaktiv.co.uk
+44 (0) 1395 548057


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 Post subject:
PostPosted: June 11th, 2007, 8:20 am 
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Joined: July 7th, 2005, 10:44 am
Posts: 16
Hehe :) Yeah I could probably have thought of that myself. But I didn't :)


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