Communication between two qml files
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Hello, I think this question might be really silly but since am just a few days old in qml. I would like to clarify my silly queries afterall you learn from mistakes.
I have two qml files. I want the mainfile to communicate wih the other file. Simple example:
main.qml:
@Rectangle {
width: 360
height: 360
MouseArea {
anchors.fill: parent
onClicked: {
secondwindow.visible=true
}
}
}
@sub.qml
@Rectangle {
id:secondwindow
width: 100
height: 62
color:"REd"
visible:false
}
@Onclick event it should display secondwindow which is in another qml file. This is my basic doubt if this is cleared I can proceed further.Thank you in advance.
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For a component to be recognised by QML engine, the "sub.qml" needs to begin with a capital letter ("Sub.qml"). Then you can add it as a component to your main.qml like this:
@
Sub {
id: secondwindow
}
@And now your code should work. Just remember to position the Sub component properly (by anchoring or setting x, y, width, height manually).
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Oh. Thank you for your valuable suggestion.
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hi sierdzio...
when i try to communicate qml to qml these are the issuesi am making use of the cascades along with the QtQuick...
when i try like this it is showing the error
here Test is my another qml file and this code is inside the main.qml
thanks in advance
@
import bb.cascades 1.3
import QtQuick 1.1Page {
Container { Label { // Localized text with the dynamic translation and locale updates support text: qsTr("Hello World") + Retranslate.onLocaleOrLanguageChanged textStyle.base: SystemDefaults.TextStyles.BigText } Test{//this is my qml file id: } TextField { id:name2 } Button { text: "text me " onClicked: { app.changeView(qsTr("Test.qml")); test.name.text = name2.text } } }
}
@ -
john ankanna please put the source code between '@' tags for better readability. Also, please don't hijack other people's threads.
What error are you getting? I have never coded using Cascades, but maybe your problem lies in QtQml or QtQuick, in which case I might be able to help.
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You cannot mix BlackBerry Cascade with Qt Quick.You either create Cascade project or Qt Quick project.
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You cannot mix BlackBerry Cascade with Qt Quick.You either create Cascade project or Qt Quick project.