[Qt-qml] Formatting text output

[Ganshorn Thomas]

Hi

i tried to test some stuff in qml to see if it is suitable for my project.
So i tried to do my own slider.
Although this is working, i want to see the current value of the slider 
as a text.
Therefore i created a text element and set the text property by

Text
{
     ....
     text: slider.value
}

altough i see the value, it is unusable because i have eg. a number of
2.12345678
how can i clip the text ? is there a formatter class or something like 
that ?

Greetings
Thomas


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