4. there are multi-row of my text content in 1 column of the QTreeWidget, how to simplify the displayed text in order to show only 1st row of the text?

there are multi-row of my text content in 1 column of the QTreeWidget, how to simplify the displayed text in order to show only 1st row of the text?


  • there are multi-row of my text content in 1 column of the QTreeWidget, how to simplify the displayed text in order to show only 1st row of the text?
    eg. the text content is :
    1st row
    2nd row
    i want it display as follow:
    1st row...

    0
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