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How to prevent a field's value being saved on submitting?

By: Dick Wynne | Asked: 12/09/2024
Forums › Category: How-to › How to prevent a field's value being saved on submitting?
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Dick Wynne asked 2 days ago
For example, I use a toggle to display explanatory text, and a text field to let users search a data tree. Neither the toggle nor the text field needs its value to be saved on submitting the form. Any ideas?
1 Answers
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Victor Font answered 2 days ago
Formidable does not store empty values. Remove the values you don't want from the $_POST array in the frm_pre_create_entry hook: https://formidableforms.com/knowledgebase/frm_pre_create_entry/

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