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Asked: 2026-06-12T17:00:13+00:00

i need to have a textfield that does not show anything if the user

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i need to have a textfield that does not show anything if the user typed special characters or numbers. i have this Name textfield and i need to narrow it to letters input only. the user can also backspace and shift (by using keypress or keytyped or keyrelease whichever be better)

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  1. Editorial Team

    DocumentFilter is your friend in this situation.

    DocumentFilter, as the name implies, is a filter for the Document
    mutation methods

    I would also MDP’s Weblog for some excellent examples.

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