Get data from a specific column in a TableView QML - tableview

Question

I'm trying to get data from a specific column when the row is selected.
For exemple, when the user selects the first row, I need to retrieve the value of the column "Image source". Many thanks!!
main.qml
TableView {
onClicked: {
console.log("value "+ column2.value )
}
id:tablev
model: mySQLmodel
anchors.margins: 12
anchors.fill: parent
TableViewColumn {
id: column1
role: "Title"
title: "Title"
width: 120
}
TableViewColumn {
id: column2
role: "Credit"
title: "Credit"
width: 120
}
TableViewColumn {
id: column14
role: "Image"
title: "Image source"
width: 120
}
itemDelegate: Text
{
text: styleData.value
elide: Text.ElideRight
} }}}

Answer 1

Assume you are using TableView with model.
ListModel {
id: libraryModel
ListElement{ title: "A title 1" ; credit: "N/A"; source: "http://someurl.com" }
ListElement{ title: "A title 2" ; credit: "N/A"; source: "http://someurl.com" }
ListElement{ title: "A title 3" ; credit: "N/A"; source: "http://someurl.com" }
}
TableView {
TableViewColumn{ role: "title" ; title: "Title" ; width: 100 }
TableViewColumn{ role: "credit" ; title: "Credit" ; width: 200 }
TableViewColumn{ role: "source" ; title: "Image source" ; width: 200 }
model: libraryModel
}
So you can add onClick event to the view in that way:
onClicked: {
console.log(libraryModel.get(row).source);
}
when row is the selected row passed to onClicked by engine

Answer 2

[Solved]
I use the function bellow and works great:
QVariantMap Model::get(int idx) const {
QVariantMap map;
foreach(int k, roleNames().keys()) {
map[roleNames().value(k)] = data(index(idx, 0), k);
}
return map;
}
Happy codding :)

Answer 3

You could add something like:
`
TableView {
itemDelegate: Item {
MouseArea {
anchors.fill: parent
onClicked: {
console.log("row: " + styleData.row + " column: " + styleData.column + " value: " + styleData.value)
}
}
}
}
`