How to replace the string "\" on json webservice?

Hello

I have problem with this json

"{\"search_result\":[{\"name\":\"Mall Summarecon\",\"category\":\"BusinessEntity\",\"id\":\"1\"},{\"name\":\"Bamboo Dim Sum\",\"category\":\"BusinessEntity\",\"id\":\"2\"},{\"name\":\"Dimsum Ceker\",\"category\":\"Item\",\"id\":\"1\"}]}"

I want to replace the string "\".

the json are already working on my app via .cpp file

I already add json.replace on my qml

function simpleSearch(response){
        indicator.stop()
        model.clear()
        console.log("Response: "+response)
        var json = JSON.parse(response)
        json = json.replace('\\', ' ') // this is how the way i replace
        if (json == "[]")
            notFound.visible = true

        else
            model.append(json.search_result)
    }

but still does not work

is there a different way to replace it?

Thank you

Change your simpleSearchFinished as follows

....simpleSearchFinished()
{
    QNetworkReply *reply = qobject_cast(sender());
    if (!reply->error()){
        QByteArray response = reply->readAll();
        response.replace("\\", "");
        if (response.startsWith("\"")){
            response.remove(0, 1);
        }
        if (response.endsWith("\"")){
            response.remove(response.length()-1, 1);
        }
        emit simpleSearchDone(response);
    }else{
        const int httpCode = reply->attribute(QNetworkRequest::HttpStatusCodeAttribute).toInt();
        qDebug() << "ErrorCode" << httpCode << endl << \
                "ErrorString" << reply->errorString();
        emit error(httpCode, reply->errorString());
    }
    reply->deleteLater();
    manager->deleteLater();
}

and QML

function simpleSearch(response){
    indicator.stop()
    model.clear()
    var json = JSON.parse(response)
    if (json){ // is VALID/PARSED
        model.append(json.search_result)
    }
}

As I wrote, it is not a good workaround solution. The best is to send VALID JSON string directly from your server. But it works

Tags: BlackBerry Developers

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