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Insert 2 conditional fields upon submit


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Hi. Is there any way i can insert a default value into a hidden field if the value of another field is of a certain value. Eg...

If field 1 is "apple", when user clicks submit, d app ll insert "red" into field 2

If field 1 is "egg", when user clicks submit, d app ll insert "brown" into field

In both cases, user ll only get to select field 1, not field 2

Many Thanks

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Use a cascading text field and hide it with getElementsByTagName

rather than

document.getElementById('someID') (since you know cascading text fields' IDs contain variables, you can't use this to hide them)

use

document.getElementsByTagName('input')[0] ([0] represents the first input, [1] represents the second, and so-forth)

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  • 2 years later...

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