Details
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Bug
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Resolution: Done
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P2: Important
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5.3.2, 5.4.0 Beta, 5.4.0 RC
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None
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Windows 7 64bits
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3e6a14168bfa1a8815baf28eba8eeff5e3a97a80
Description
The Google Suggest example doesn't work anymore, I thinkt it has nothing to do with the Qt 5.4 versions but to the XML return by google.
The code example is based on two informations "suggestion" and "num_queries" but obviously the webservice provides by Google and use in the example doesn't give the "num_queries" anymore :
http://google.com/complete/search?output=toolbar&q=test
void GSuggestCompletion::handleNetworkData(QNetworkReply *networkReply)
{
QUrl url = networkReply->url();
if (!networkReply->error()) {
QStringList choices;
QStringList hits;
QByteArray response(networkReply->readAll());
QXmlStreamReader xml(response);
while (!xml.atEnd()) {
xml.readNext();
if (xml.tokenType() == QXmlStreamReader::StartElement)
if (xml.name() == "suggestion") {
QStringRef str = xml.attributes().value("data");
choices << str.toString();
}
if (xml.tokenType() == QXmlStreamReader::StartElement)
if (xml.name() == "num_queries") {
QStringRef str = xml.attributes().value("int");
hits << str.toString();
}
}
showCompletion(choices, hits);
}
networkReply->deleteLater();
}
The code rely on the fact that both lists have the same number of elements, it's not true so no completer is displayed :
void GSuggestCompletion::showCompletion(const QStringList &choices, const QStringList &hits)
{
if (choices.isEmpty() || choices.count() != hits.count())
return;
}