QRegExp - get only last result

[kabanek]

hello

I wrote some code

QRegExp reg("\\s*<h1 class=\"demot\">(\\d+)</h1>\\n");

QRegExp reg("\\s*<h1 class=\"demot\">(\\d+)</h1>\\n");

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this should parse a HTML file and find all text in the tag. And the problem is: I cannot get what I want. I wrote:

int pos = 0;
 
    while ((pos = reg.indexIn(result, pos)) != -1) {
         qDebug()<<result.mid(pos, pos + reg.matchedLength());
         pos += reg.matchedLength();
     }

int pos = 0;

    while ((pos = reg.indexIn(result, pos)) != -1) {
         qDebug()<<result.mid(pos, pos + reg.matchedLength());
         pos += reg.matchedLength();
     }

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but it doesn't work... What do I do wrong?

[Lykurg]

what does "\\s*" and "\\n" in your pattern. Also make yourself familiar with greedy and minimal matching. Then you probably find the problems

[wysota]

\d+ will give you numbers and not text. And get yourself familiarized with QRegExp::cap(). But in general this is almost bound to fail. Either strip all the tags (which will leave you the text) or use QXmlQuery.