Getting All Text Between Tags in XML ?

**seanmu13** · 8th June 2007, 15:08

Lets say the xml file looks like:

Qt Code:

Switch view

<article>
<title>Help</title>
<abstract>
<p>First pgraph.</p>
<p>Second pgraph</p>
</abstract>
</article>

<article>
<title>Help</title>
<abstract>
<p>First pgraph.</p>
<p>Second pgraph</p>
</abstract>
</article>

To copy to clipboard, switch view to plain text mode

and I want to extract everything (data as well as tags) between the abstract tags so I could put that in a string. The thing I extract would then be:

Qt Code:

Switch view

<p>First pgraph.</p>
<p>Second pgraph</p>

<p>First pgraph.</p>
<p>Second pgraph</p>

To copy to clipboard, switch view to plain text mode

Anybody know how to do this?

**patrik08** · 8th June 2007, 16:29

Originally Posted by seanmu13

Lets say the xml file looks like:
[CODE]
<article>
<title>Help</title>
<abstract>
<p>First pgraph.</p>
<p>Second pgraph</p>
</abstract>
</article>
ow to do this?

get the dom from abstract and create a new QDomDocument and catch as QString xml_xhtml = mdoc1.toString();

this sample fill 6 qtextedit on a tab from a loop <page language="en"> on 6 language ....

Qt Code:

Switch view

QDomElement xpage = root.firstChildElement("page");
        while (!xpage.isNull()) { 
            QDomElement edomactual = xpage;
            QString hla = doc.GetAtt(xpage,"human");  /* humanlanguage string */
            QString xla = doc.GetAtt(xpage,"la");   /* iso browser language string 2 size */
            ///////////qDebug() << "### xmlloop " <<  xla;
            bodyxhtml = xpage.firstChildElement("body");
            htmldiv = bodyxhtml.firstChildElement("div"); 
            QDomDocument mdoc1;
            html = mdoc1.createElement("body");
            html.setAttribute ("BGCOLOR",BGCOLORPAGES);
            html.setAttribute ("style","la="+xla);
            html.appendChild( htmldiv );
            mdoc1.appendChild( html );
            QString xml_xhtml = mdoc1.toString();
            xml_xhtml = xml_xhtml.replace("<div class=\"qtpage\" xmlns=\"http://www.w3.org/1999/xhtml\" >","");
            xml_xhtml = xml_xhtml.replace("</div>","");
            xml_xhtml = xml_xhtml.replace(QString("src=\"./"),QString("src=\"%1").arg(Work_imcache),Qt::CaseInsensitive);
            xml_xhtml = xml_xhtml.replace(QString("src=\"/%1").arg(ServerPath),QString("src=\"%1").arg(Work_imcache),Qt::CaseInsensitive);
 
             QString prehtml ="<html><head><meta name=\"qrichtext\" content=\"1\" />" 
                             "<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\" />"
                              "<style type=\"text/css\">"
                            "p, li { white-space: pre-wrap; } "
                            "</style></head>";

QDomElement xpage = root.firstChildElement("page");
        while (!xpage.isNull()) { 
            QDomElement edomactual = xpage;
            QString hla = doc.GetAtt(xpage,"human");  /* humanlanguage string */
            QString xla = doc.GetAtt(xpage,"la");   /* iso browser language string 2 size */
            ///////////qDebug() << "### xmlloop " <<  xla;
            bodyxhtml = xpage.firstChildElement("body");
            htmldiv = bodyxhtml.firstChildElement("div"); 
            QDomDocument mdoc1;
            html = mdoc1.createElement("body");
            html.setAttribute ("BGCOLOR",BGCOLORPAGES);
            html.setAttribute ("style","la="+xla);
            html.appendChild( htmldiv );
            mdoc1.appendChild( html );
            QString xml_xhtml = mdoc1.toString();
            xml_xhtml = xml_xhtml.replace("<div class=\"qtpage\" xmlns=\"http://www.w3.org/1999/xhtml\" >","");
            xml_xhtml = xml_xhtml.replace("</div>","");
            xml_xhtml = xml_xhtml.replace(QString("src=\"./"),QString("src=\"%1").arg(Work_imcache),Qt::CaseInsensitive);
            xml_xhtml = xml_xhtml.replace(QString("src=\"/%1").arg(ServerPath),QString("src=\"%1").arg(Work_imcache),Qt::CaseInsensitive);
                           
             QString prehtml ="<html><head><meta name=\"qrichtext\" content=\"1\" />" 
                             "<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\" />"
                              "<style type=\"text/css\">"
                            "p, li { white-space: pre-wrap; } "
                            "</style></head>";

To copy to clipboard, switch view to plain text mode