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Insert a new value in the middle of an array-like field #381

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tmporterSGSI opened this issue Jul 15, 2020 · 1 comment
Open

Insert a new value in the middle of an array-like field #381

tmporterSGSI opened this issue Jul 15, 2020 · 1 comment
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legacy Issues or pull requests relating to the legacy version of the forms library

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@tmporterSGSI
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Assume I have the following array-like field

"friends": [ "James", "Julie", "John" ]

and I want to insert a fourth value between "James" and "Julie".

What would be the recommended way to accomplish this without calling pushFieldValue() followed by multiple swapFieldValue() calls?
@tmporterSGSI
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I suppose one option would be to use setFieldValue()'s callback argument to manually splice the new value into the middle of the array.

@crutchcorn crutchcorn added the legacy Issues or pull requests relating to the legacy version of the forms library label Aug 29, 2023
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@crutchcorn @tmporterSGSI