Any End-Of-Line Code?
lazarus / 13-General

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alanlam2009 · 2008-01-29 13:44

When i was using Turbo Pascal, i usually, use eol(End-Of-Line) to
check whether i reach th end of line or not. However, i cannot use it
in Lazarus, Why?
Any other code that can reach my goal?

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alanlam2009 · 2008-01-29 13:48

i got it, it is eoln, but it said
"summary_unit.pas(150,60) Error: Call by var for arg no. 1 has to
match exactly: Got "AnsiString" expected "Text""
What happen?

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Ñuño_Martínez · 2008-01-29 14:24

A little bit of code, please?

AFAIK "Text" is a file type and "STRING" isn't.  :?

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alanlam2009 · 2008-01-30 13:47

essay_content : string;

while not(eof(file_get)) do
                          begin
                               readln(file_get, essay_content);

                               while not(eoln(essay_content)) do
                                     begin

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Leledumbo · 2008-01-31 04:19

AFAIK, EoLn is used to check end-of-line IN A FILE (more
appropriately, Text).
http://freepascal.org/docs-html/rtl/system/eoln.html

If you want to loop the string, why don't you use:
Code: [Select]
var
  i: integer;
...
for i:=1 to length(essay_content) do begin
  // whatever
end;

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alanlam2009 · 2008-01-31 11:44

summary_unit.pas(160,35) Error: Illegal counter variable
summary_unit.pas(191) Fatal: There were 1 errors compiling module,
stopping

HELP!!!!! TODAy IS deadline

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Almindor · 2008-01-31 17:23

we can't help without seeing some code.

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Ñuño_Martínez · 2008-02-01 08:39

Quote from: "alanlam2009"summary_unit.pas(160,35) Error: Illegal
counter variable Counter variable must be local not global.

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theo · 2008-02-01 11:33

Can you describe what your goal is?
http://www.catb.org/~esr/faqs/smart-questions.html#goal

Maybe a StringList.LoadFromFile does what you want.