Html parser
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Hi
Something likeQString html = R"( <html> <head><title>Index of /satfiles/</title></head> <body bgcolor="white"> <h1>Index of /satfiles/</h1><hr><pre><a href="../">../</a> <a href="test1.txt">test1.txt</a> 28-Oct-2018 08:08 14 <a href="test2.txt">test2.txt</a> 28-Oct-2018 08:09 13 <a href="yazmifiletest.ts">yazmifiletest.ts</a> 28-Oct-2018 08:09 30 </pre><hr></body> </html>)"; QString regex = R"(href="([^"]*))"; ---- QRegularExpression re(regex); QRegularExpressionMatchIterator i = re.globalMatch(html); while (i.hasNext()) { QRegularExpressionMatch match = i.next(); qDebug().noquote() << match.captured(); }Gets you
href="../ href="test1.txt href="test2.txt href="yazmifiletest.tsyou can use
https://regexr.com/
to tweak the expression to match exactly. -
Qt has to stay free or it will die.
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@aha_1980 said in Html parser:
https://solarianprogrammer.com/2011/10/16/cpp-11-raw-strings-literals-tutorial
error: 'R' was not declared in this scope
QString qHtml = R"(<button type="button">Click Me!</button>)";
^ -
@aha_1980 said in Html parser:
https://solarianprogrammer.com/2011/10/16/cpp-11-raw-strings-literals-tutorial
error: 'R' was not declared in this scope
QString qHtml = R"(<button type="button">Click Me!</button>)";
^ -
@ManiRon
Hi
Code seems fine - so it must be compiler version.Is it an older Qt / Compiler ?
Its a c++ 11 feature with R (raw strings)
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@ManiRon
Hi
Can you try to add
CONFIG += c++11
in your .pro file
then run qmake and rebuild all (from menu) and see if it accepts it then. -
@ManiRon
Hi
Can you try to add
CONFIG += c++11
in your .pro file
then run qmake and rebuild all (from menu) and see if it accepts it then. -
@ManiRon
Hi
Can you try to add
CONFIG += c++11
in your .pro file
then run qmake and rebuild all (from menu) and see if it accepts it then.- It worked sir
- But i am trying to create a button as you can see in the previous code its just displaying the text click me and not the button in the HTML file
- I know that in the list of attribute supported by QT <button> tag is not there whether we can make QT to make work on this
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- It worked sir
- But i am trying to create a button as you can see in the previous code its just displaying the text click me and not the button in the HTML file
- I know that in the list of attribute supported by QT <button> tag is not there whether we can make QT to make work on this
@ManiRon
Hi
Super. so was just c+11 support.
The QT widgets cannot draw html Buttons so if you
view them in textEdit/Browser no buttons can be shown.I know no easy way to have buttons, but you can try with
Qt WebEngine
instead and see if it likes it. -
@ManiRon
Hi
Super. so was just c+11 support.
The QT widgets cannot draw html Buttons so if you
view them in textEdit/Browser no buttons can be shown.I know no easy way to have buttons, but you can try with
Qt WebEngine
instead and see if it likes it.
