how to get html code to a string?

[cram07]

Hello,

I'm trying to get html code from a webpage. I try to do this with this code:

QWebView webview;
webview.setUrl  (QUrl("http://www.google.com"));
QString s =  webview.page()->mainFrame()->toHtml();

QWebView webview;
webview.setUrl  (QUrl("http://www.google.com"));
QString s =  webview.page()->mainFrame()->toHtml();

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but the QString s obtains an empty string.., but if i do webview.show(); the page is load correctly...

also if I do webview.setHTML("somthing html"); then i can catch this code correctly calling "toHtml()"...


what I'm doing bad?

thank you!

[yan]

Hi.
QWebView use asynchrone component, so the web page loading is make throw eventloop execution.
So You must wait the end of load to get html code.
You can use this signal :
http://doc.trolltech.com/4.6-snapsho...l#loadFinished

[cram07]

that works !

thank you !!