How to calculate the height of a textbox based on the length of its content

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  • October 24, 2016 at 10:08 pm #3910

    sliu
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    Hi Eric,

    Is there a way to calculate the height of a textbox (with a fixed width) based on the length of text put in there and its font size? I know if its content is long enough for a fixed width textbox, its words will be wrapped around. How do I know how many rows required for the entire text? How do I know the text is too long and will run out of the page size?

    Thanks in advance!!!

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