open a file

[aekilic]

for the file, I never know what the user saves,

It could be pdf, odt, dwg? So I dont know the program, any way to do it withour writing the program.

[Kumosan]

For what os do you write the program? Windows? Linux?

[aekilic]

windows xp ...

[spirit]

then try to use ShellExecute or ShellExecuteEx.

[chaoticbob]

If you're trying to open files in their respective applications, you might want to take a look at
openUrl in the QDesktopServices class:

QDesktopServices::openUrl

QDesktopServices::openUrl

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[spirit]

If you're trying to open files in their respective applications, you might want to take a look at
openUrl in the QDesktopServices class:

QDesktopServices::openUrl

QDesktopServices::openUrl

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yep, it will work too.

[aekilic]

tried this

QUrl my_url;
     my_url = QUrl::fromLocalFile(tmpFile->fileName());
     QDesktopServices::openUrl(my_url);

QUrl my_url;
     my_url = QUrl::fromLocalFile(tmpFile->fileName());
     QDesktopServices::openUrl(my_url);

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didnt work...

[aekilic]

Dear all thank you very much, I have just understand I made a mistake for the QUrl

Thank you very much again...