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New Developer
Gaspertrix
Posts: 35
Registered: ‎09-28-2013
My Device: Dev Alpha B

HTML DOM Parser

Is there any HTML DOM Parser included in Cascades?

Or can QWebElement be included?

New Developer
Gaspertrix
Posts: 35
Registered: ‎09-28-2013
My Device: Dev Alpha B

Re: HTML DOM Parser

Or is it posible with QML/Javascript?

Developer
greenmr
Posts: 919
Registered: ‎03-20-2013
My Device: Red LE Developer Z10

Re: HTML DOM Parser

I do all my DOM manipulation by injecting JavaScript with WebView::evaluateJavaScript(). What exactly are you trying to achieve?

 


Gaspertrix wrote:

Or is it posible with QML/Javascript?






Developer of Built for BlackBerry certified multiFEED RSS/Atom feed reader and aggregator.
New Developer
Gaspertrix
Posts: 35
Registered: ‎09-28-2013
My Device: Dev Alpha B

Re: HTML DOM Parser

Thank you, that helped me.
But I need now to do it using C++ / Qt for the headless part.

Do you know something?
Developer
greenmr
Posts: 919
Registered: ‎03-20-2013
My Device: Red LE Developer Z10

Re: HTML DOM Parser

I don't understand what you are asking. Please elaborate what you are trying to do and what problems you are encountering.


Gaspertrix wrote:
Thank you, that helped me.
But I need now to do it using C++ / Qt for the headless part.

Do you know something?





Developer of Built for BlackBerry certified multiFEED RSS/Atom feed reader and aggregator.
New Developer
Gaspertrix
Posts: 35
Registered: ‎09-28-2013
My Device: Dev Alpha B

Re: HTML DOM Parser

I have an HTML code and want to extract information from it.

I was using WebView and injecting JS code, but now I need to do the same but using C++ / Qt for the headless part of an app.

Developer
greenmr
Posts: 919
Registered: ‎03-20-2013
My Device: Red LE Developer Z10

Re: HTML DOM Parser

Ok, now I understand. I haven't used it yet myself (although I intend to in a planned future project) but WebPage appears to be a non-visual version of WebView. You can load a page and call evaluateJavaScript(), but the page isn't actually displayed anywhere. You just create an instance of WebPage but never attach it to a scene.

 

I think this will do what you need.


Gaspertrix wrote:

I have an HTML code and want to extract information from it.

I was using WebView and injecting JS code, but now I need to do the same but using C++ / Qt for the headless part of an app.






Developer of Built for BlackBerry certified multiFEED RSS/Atom feed reader and aggregator.