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AppGameKit Classic Chat / AGK ReadLine not working

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GKCobra
13
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Joined: 4th Nov 2011
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Posted: 12th Nov 2012 04:58
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I have tried versions 1.76, 1.82, and 1.83, every time it try to compile the code I get the following error message:

Cannot perform 'integer' cast on type 'about_Fileptr' at line 19.



please help?
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Hodgey
15
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Joined: 10th Oct 2009
Location: Australia
Posted: 12th Nov 2012 08:47
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ReadLine() returns a string. When you do this:


This creates an array of integers. So you're effectively trying to place strings into an array of integers and that's what's causing the error.

To fix this, just declare the array of strings:



Also be careful that increasing the variable index doesn't cause an out of bounds error.

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Ancient Lady
Valued Member
20
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Joined: 17th Mar 2004
Location: Anchorage, Alaska, USA
Posted: 12th Nov 2012 16:20
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Also, it is a very bad idea to include spaces in file names ("about information.txt"). It works fine in Windows (and I hate that they set that precedent so many years ago). But doesn't work as well in other environments unless the name is properly quoted.

It is much easier to make sure that you use simple file names that will work in all environments, like "aboutinformation.txt" or "about_information.txt".

Cheers,
Ancient Lady
AGK Community Tester
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GKCobra
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Joined: 4th Nov 2011
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Posted: 12th Nov 2012 16:29
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thanks,

changing the line from "arrText[100]" to "arrText[100] as string" fix the problem.
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