How to read the full contents of the File n times in QT?

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I am getting the values till the last loop runs. After that nothing is present in the buffer.

Am using the following code:

int pos1=file.pos();
buf=file.read(size);
int pos2=file.pos();
strcpy(buffer,buf.data());

Please help me.

[edit]Code block added, SHOUTING removed - OriginalGriff[/edit]

Posted 9-Mar-11 19:54pm

Gokulnath007

Updated 9-Mar-11 20:23pm

OriginalGriff

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OriginalGriff 10-Mar-11 2:24am

Sorry, but that doesn't make a whole lot of sense: there is no loop in your code, we don't know how big "size" is, why shouldn't a buffer be empty when you have read all the data out, etc.

Improve your question, and provide a little larger code fragment to show us what the problem actually is.

Albert Holguin 29-Mar-11 19:23pm

not enough information to decipher

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