QML and Qt Quick

work code import QtQuick 2.15 import QtQuick.Window 2.12 Window { width: 640 height: 480 visible: true title: qsTr("Hello World") TextInput { id: hexNumber validator: RegularExpressionValidator { regularExpression: /[0-9A-F]+/ } } }

@IntruderExcluder Thank you so much !

@vpanchal @raven-worx Hi I've tried: file:///home/dev/Downloads/OsmOffline/offline_tiles/ This does not work. Am I doing something wrong? Did it work for you?

@CuriousPan See https://stackoverflow.com/questions/952924/javascript-chop-slice-trim-off-last-character-in-string let str = "hello word"; str = str.substring(0, str.length - 1); console.log(str); OR let str = "hello word"; str = str.slice(0, -1); console.log(str);

@MasterBLB said in Dialog defined in other file - error on access: I see...and what in case I need to create SettingDialog on spacebar press, but not earlier? Either create it hidden with visible: false, or use Loader to load it when you need it.

@eyllanesc said in QQmlApplicationEngine failed to load component: import QtQuick 2.12 import QtQuick 2.15 and import QtQuick 2.12 RegExpValidator not work me, Ubuntu 20 (windows 7 32 bit work 0_o) [image: 9a090312-3143-44e1-9a9b-371300ad1326.png] source: "file:res/linia.png" // так работает в линуксе [image: 11b771f9-4768-43ba-9e6c-27ca6a34a6aa.png]

Hi, I have the same problem but on a Widget App :) so maybe one of you can still help?

@IntruderExcluder Thank you

@IntruderExcluder that was the reason, thank you mate! I've copied the code from Assistant, but as it turned out not correctly.

@J-Hilk For now, I'll go for Grecko's straightforward alternative, because it does the job I am needing it for. But the idea of using html (if subset allows) is enticing! I will keep it in mind for more complicated situations. Thank you!

No windeployqt and macdeployqt manage their deployment so that you do not need to worry about them.

@Sandebs the probably easiest solution would be to work with different models and/or with a proper c++ model that changes depending on selections your user makes. maybe you'll have to restore the currentIndex after the modelChanged signal is emitted. But I'm unsure about that

You can use Connections Connections { target: _chessModel //old syntax onInvalidMove: { } onValidMove: { } //new syntax function onInvalidMove(/*params*/) { } function onValidMove(/*params*/) { } }

@paghsa unfortunately I was looking for a hard answer finally i realized that i can use QAbstractItemModle along with my custom data i just make an interface and derived from it by some custom data and in qml i simply create a list view and give the correspond model to it.