[SOLVED] Conversion from ascci to char in QML

[Pradeep Kumar]

@p3c0

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

[p3c0]

@Pradeep-Kumar.M Ofcourse it will. You are inserting every new character at 0'th position.

[Pradeep Kumar]

@p3c0

so what to do if i want in appending fashion of letters, numbers, any other keys from keyboard, to text input

[p3c0]

@Pradeep-Kumar.M Get the new index position from TextInput. You want it to append it at the end so length should give you the last index. Insert it there

textin.insert(textin.length,event.text)

[Pradeep Kumar]

@p3c0

thank you, it worked.

[p3c0]

@Pradeep-Kumar.M You're Welcome :)

[Pradeep Kumar]

@p3c0

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.

[p3c0]

@Pradeep-Kumar.M Do you mean an example ?

[Pradeep Kumar]

@p3c0

yeah but
to replace the lines above which i sent in previous post

[p3c0]

@Pradeep-Kumar.M Here's an example.

[Pradeep Kumar]

@p3c0

for wat exactly setcontextproperty is used

[p3c0]

@Pradeep-Kumar.M To expose C++ objects to QML.

[Pradeep Kumar]

@p3c0

do we have QQMLContextItem or QQMLComponentItem

[p3c0]

@Pradeep-Kumar.M None. We have QQuickItem.

[Pradeep Kumar]

@p3c0

QML is scripting language,
QtQuick is module required for writing QML Applications,

diff between QtQuick and QML please?.

[p3c0]

@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.

[Pradeep Kumar]

@p3c0
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