[SOLVED] Conversion from ascci to char in QML
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@p3c0
Keys.onPressed:
{if(event.text) { console.log("zero is pressed"); textin.insert(0,String.fromCharCode(Keys)) } }is this code k,
because when i press any keys its getting printed in application outputbut i need in text input.
@Pradeep-Kumar.M No conversion required now. Try
Keys.onPressed: { textin.insert(0,event.text) } -
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its working fine, thank u for that,
but in text input, its not appending, its getting from right to left, i want from left to right. -
@Pradeep-Kumar.M Are you using Arabic language or Arabic locale ? In that case it will be aligned to right side.
no, in text input its printing, which ever key is pressed, but not in appending fashion
ex: if i press 1234567890abcdefgh
its printing in text input as hgfedcba0987654321
i want in 1234567890abcdefgh
Pradeep Kumar
Qt,QML Developer -
no, in text input its printing, which ever key is pressed, but not in appending fashion
ex: if i press 1234567890abcdefgh
its printing in text input as hgfedcba0987654321
i want in 1234567890abcdefgh
@Pradeep-Kumar.M Ofcourse it will. You are inserting every new character at 0'th position.
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Hi @Pradeep-Kumar.M,
Use String.fromCharCode to convert code to character and then use insert to add that character toTextInput. -
so what to do if i want in appending fashion of letters, numbers, any other keys from keyboard, to text input
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@Pradeep-Kumar.M Get the new index position from
TextInput. You want it to append it at the end solengthshould give you the last index. Insert it theretextin.insert(textin.length,event.text) -
thank you, it worked.
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one more question
i tries Qt Integration
here is ex: of main.cpp
QQmlApplicationEngine engine;
engine.load(QUrl(QStringLiteral("qrc:/main.qml")));
QObject *topLevel = engine.rootObjects().value(0);
QQuickWindow *window = qobject_cast<QQuickWindow *>(topLevel);
window->dumpObjectTree();
QQuickWindow *window1 = topLevel->findChild<QQuickWindow * >(objectname);can i have QQMLContext, QQMLComponent & QQMLEngine,
if so
can u provide code of it, along with component item.Pradeep Kumar
Qt,QML Developer -
one more question
i tries Qt Integration
here is ex: of main.cpp
QQmlApplicationEngine engine;
engine.load(QUrl(QStringLiteral("qrc:/main.qml")));
QObject *topLevel = engine.rootObjects().value(0);
QQuickWindow *window = qobject_cast<QQuickWindow *>(topLevel);
window->dumpObjectTree();
QQuickWindow *window1 = topLevel->findChild<QQuickWindow * >(objectname);can i have QQMLContext, QQMLComponent & QQMLEngine,
if so
can u provide code of it, along with component item. -
yeah but
to replace the lines above which i sent in previous post -
for wat exactly setcontextproperty is used
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do we have QQMLContextItem or QQMLComponentItem
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QML is scripting language,
QtQuick is module required for writing QML Applications,diff between QtQuick and QML please?.
@Pradeep-Kumar.M Yes you have the answer. Check out what-is-qml and what-is-qt-quick.
It's all in the docs. You should go through it.157
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@Pradeep-Kumar.M Yes you have the answer. Check out what-is-qml and what-is-qt-quick.
It's all in the docs. You should go through it.@p3c0
k
