[JESUS]

Hello,

I have a get request and live server shows an error. I also did a console.log of json received from the API.

{“first”:{“id”:1,”product_name”:”Doorbell”,”cost”:199},”second”:{“id”:2,”product_name”:”Bottle”,”cost”:99},”third”:{“id”:3,”product_name”:”Washing Machine”,”cost”:7999}}
file:/BasicApp/qml/pages/ListadosAlbaranesPage.qml:86: Unable to assign QString to QVariantList.

 

This is my code:

HttpRequest.get(url)                   
                    .timeout(5000)
                    .end(function(err, resp) {
                              var content = resp.text
                              if(resp.ok) {
                                        console.log(resp.status);
                                        console.debug(content)
                                        jsonData = resp.body
                              }
                              else {
                                        console.log("error de datos")
                                        console.log(err.message)
                                        console.log(err.response)
                              }
                    })


JsonListModel {
                    id: listModel
                    source:  searchPage.jsonData
}


AppListView {
                    id: listView
                    anchors.fill: parent

                    // the model specifies the data for the list view
                    model: listModel

                    // the delegate is the template item for each entry of the list
                    delegate: SimpleRow {
                              
                              text:model.product_name

                    }
}

 

 

Any help?

 

thank you

 

 

[Miguel Rodriguez]

Hi,

Try adding to your request

.responseType(HttpRequest.ResponseType.Json)

Or simply

if(resp.ok) {
	console.log(resp.status);
	console.debug(content)
        try {
	  jsonData = JSON.parse(resp.body)
        }
        catch (errr){
          //handle json parse error
        }
}

Probably the server is not sending the application/json in the Content-Type header and JSON parse is not automatically triggered.

Regards