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Text IO file reading [message #285690] Wed, 05 December 2007 05:33 Go to next message
Messages: 33
Registered: August 2005
Location: Chennai

I have an exe that reads a value from the device and writes locally into text file. I am executing that exe from my Form to write the value into the text file. Following that I am reading the value from the file using text io. I have done this sequence of calling the exe and reading from text file in when-button-pressed event.

The problem I am getting the value from latest value from the file only when I press the button twice. Could any one help on this.

Re: Text IO file reading [message #288862 is a reply to message #285690] Tue, 18 December 2007 23:59 Go to previous message
Messages: 10180
Registered: March 2005
Location: Surges Bay TAS Australia
Senior Member
Account Moderator
Have you solved your problem?

Please post your code.

Process the data as you read each line not at the end of file.

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