Assert problem in line edit

[spirit]

did you look at Qt Assistant, there is an example in QRegExp::search?

QString str = "offsets: 1.23 .50 71.00 6.00";
        QRegExp rx( "\\d*\\.\\d+" );    // primitive floating point matching
        int count = 0;
        int pos = 0;
        while ( (pos = rx.search(str, pos)) != -1 ) {
            count++;
            pos += rx.matchedLength();
        }
        // pos will be 9, 14, 18 and finally 24; count will end up as 4

QString str = "offsets: 1.23 .50 71.00 6.00";
        QRegExp rx( "\\d*\\.\\d+" );    // primitive floating point matching
        int count = 0;
        int pos = 0;
        while ( (pos = rx.search(str, pos)) != -1 ) {
            count++;
            pos += rx.matchedLength();
        }
        // pos will be 9, 14, 18 and finally 24; count will end up as 4

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