QTranslator??

[nthung]

Where did you put these files?

The same directory
C:\dev\Qt\2010.05\qt\examples\linguist\hellotr

bool resultLaod=translator.load("hellotr_la");
then the resultLaod=false.

bool resultLaod=translator.load("hellotr_la");
then the resultLaod=false.

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[wysota]

Copy them elsewhere, run qmake and make.

[ChrisW67]

Dead easy... I really cannot see the problem

$ cd /tmp
$ cp -r /usr/share/qt4/examples/linguist/hellotr .
$ cd hellotr
$ qmake
$ make
 
$ lupdate hellotr.pro
...
Updating 'hellotr_la.ts'...
    Found 1 source text(s) (1 new and 0 already existing)
$ linguist hellotr_la.ts  # translate the string
$ lrelease hellotr.pro
...
Updating '/tmp/hellotr/hellotr_la.qm'...
    Generated 1 translation(s) (1 finished and 0 unfinished)
$ ./hellotr

$ cd /tmp
$ cp -r /usr/share/qt4/examples/linguist/hellotr .
$ cd hellotr
$ qmake
$ make

$ lupdate hellotr.pro
...
Updating 'hellotr_la.ts'...
    Found 1 source text(s) (1 new and 0 already existing)
$ linguist hellotr_la.ts  # translate the string
$ lrelease hellotr.pro
...
Updating '/tmp/hellotr/hellotr_la.qm'...
    Generated 1 translation(s) (1 finished and 0 unfinished)
$ ./hellotr

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[nthung]

Dead easy... I really cannot see the problem

$ cd /tmp
$ cp -r /usr/share/qt4/examples/linguist/hellotr .
$ cd hellotr
$ qmake
$ make
 
$ lupdate hellotr.pro
...
Updating 'hellotr_la.ts'...
    Found 1 source text(s) (1 new and 0 already existing)
$ linguist hellotr_la.ts  # translate the string
$ lrelease hellotr.pro
...
Updating '/tmp/hellotr/hellotr_la.qm'...
    Generated 1 translation(s) (1 finished and 0 unfinished)
$ ./hellotr

$ cd /tmp
$ cp -r /usr/share/qt4/examples/linguist/hellotr .
$ cd hellotr
$ qmake
$ make

$ lupdate hellotr.pro
...
Updating 'hellotr_la.ts'...
    Found 1 source text(s) (1 new and 0 already existing)
$ linguist hellotr_la.ts  # translate the string
$ lrelease hellotr.pro
...
Updating '/tmp/hellotr/hellotr_la.qm'...
    Generated 1 translation(s) (1 finished and 0 unfinished)
$ ./hellotr

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thanks

bool loadReturn=translator.load(locale);

bool loadReturn=translator.load(locale);

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loadReturn=false. So it can translate.
Why is loadReturn =flase not true???
mycomputer can't run above commands.

[ChrisW67]

That code doesn't appear in the hellotr example. Anyway, upon reading the friendly manual (QTranslator::load()) I discover that:

Loads filename + suffix (".qm" if the suffix is not specified), which may be an absolute file name or relative to directory. Returns true if the translation is successfully loaded; otherwise returns false.

What is the value of the variable locale? Does it correspond to a *.qm file?