Regarding lisview again
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I have a sample code,
listviewmodel.qmlimport QtQuick 2.0 ListModel { ListElement { name: "Applcccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjccccccccccccccccccccccccccce" cost: "30" } ListElement { name: "Mango" cost: "50" } ListElement { name: "Papaya" cost: "40" } ListElement { name: "Orange" cost: "30" } }
main.qml
import QtQuick 2.3 import QtQuick.Window 2.2 import QtQuick.Layouts 1.1 import QtQuick.Controls 1.2 Window { width: 400 height: 200 visible: true ListView { id: ls width: 400; height: 200 property int maxLen : 0 model: ListViewModel { id : myModel Component.onCompleted: { console.log("Model loaded") for(var i=0;i<myModel.count;i++) { var obj = myModel.get(i); // var inObj = obj.get(i); console.log("i=",obj.name) } } } delegate: Row{ Rectangle { id: rect width: ls.width/2 height: ls.height/5 Text { id: t1 width: ls.width/2 height: 50 text: name wrapMode: Text.Wrap // elide: Text.ElideMiddle //Action.tooltip: "Pradeep" } } Rectangle { id: rect1 width: ls.width/2 height: ls.height/5 Text { id: t2 width: rect1.width/2 height: 50 text: cost anchors.right: rect1.right } } } } }
i have found the role string printing in console,
but i want to find the length, how?.and with respect to length, align the rolenames of name accordingingly,after finding the maximum,align the rest name rolenames accordingly w.r.t to maximum, if cost increases w.r.t to cost rolenames, i want to align respectively
finding the cost rolenames of maximum, then aign the others. -
@Pradeep-Kumar.M
i have found the role string printing in console,
but i want to find the length, how?.As said in your last post, use
length
to get the length.console.log("i=",obj.name.length)
and with respect to length, align the rolenames of name accordingingly,after finding the maximum,align the rest name rolenames accordingly w.r.t to maximum, if cost increases w.r.t to cost rolenames, i want to align respectively
finding the cost rolenames of maximum, then aign the others.What do you meaning by aligning here ? Where do you want to align.
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k k. i keep the code minimal and with respect to code to be neat while posting.
for ex:
output: applefgggggggggggg : 50
aaaaaaaaaaa: 40
nhfgfg: 30i require:
applefgggggggggggg : 50 aaaaaaaaaaa : 40 nhfgfg : 30
w.r.t first align in order w.r.t to first length
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k k. i keep the code minimal and with respect to code to be neat while posting.
for ex:
output: applefgggggggggggg : 50
aaaaaaaaaaa: 40
nhfgfg: 30i require:
applefgggggggggggg : 50 aaaaaaaaaaa : 40 nhfgfg : 30
w.r.t first align in order w.r.t to first length
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@Pradeep-Kumar.M For this you need to do sorting. There's no ready-made function for it. You will need to implement your own.
Check this.