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Feature #102077
closed
Custom default value for getFormValue() function in variant conditions
Start date:
2023-10-02
Due date:
% Done:
100%
Estimated time:
PHP Version:
Tags:
Complexity:
Sprint Focus:
Description
The "form" extension provides a getFormValue() function to be used in variant conditions. It allows accessing form values without triggering an "undefined array index" error in PHP.
However, it unconditionally returns null in case a form value is undefined. This should be extended to optionally provide a custom default/fallback value. This would shorten conditions considerably, e.g. when checking for values of a MultiCheckbox field:
| Before | After |
|---|---|
| getFormValue("multiCheckboxField") && "foo" in getFormValue("multiCheckboxField") | "foo" in getformValue("multiCheckboxField", []) |
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