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Spin box: fix input of double values in locales with non-point decimal separator

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This commit is contained in:
Martin Dobias 2017-10-12 15:23:56 +02:00
parent 54f8825350
commit c176a8bfb0
1 changed files with 3 additions and 1 deletions
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4
src/core/expression/qgsexpression.cpp
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@ -471,7 +471,9 @@ double QgsExpression::evaluateToDouble( const QString &text, const double fallba
{
bool ok;
//first test if text is directly convertible to double
double convertedValue = text.toDouble( &ok );
// use system locale: e.g. in German locale, user is presented with numbers "1,23" instead of "1.23" in C locale
// so we also want to allow user to rewrite it to "5,23" and it is still accepted
double convertedValue = QLocale::system().toDouble( text, &ok );
if ( ok )
{
return convertedValue;