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How to read a data from linedit and write that data to a file, Note: the file must not contaion the same data.

Basavaraju Gandla

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Monday, May 14th 2012, 7:59am

How to read a data from linedit and write that data to a file, Note: the file must not contaion the same data.

Hi guys,
FYI

I need to read some data from a line edit and write that data to a text file.
In case the data which we are reading from the line edit is already existing in the file that particular data should not be re-written into the file

Help me please.

Suggestion most honored.

Thanking you

Regards
Baz

Amleto

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Monday, May 14th 2012, 10:11am

load file contents to memory in some data format, X say.

read line edit data

search X for line edit data

if data not in X then add to X

when you have finished adding contents, save X to disk.
If you have a problem, CUT and PASTE your code. Do not retype or simplify it. Give a COMPLETE and COMPILABLE example of your problem. Otherwise we are all guessing the problem from a fabrication where relevant details are often missing.

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