- Status changed to Fixed
about 1 year ago 5:44am 4 November 2023
When configuring the widget display settings, the following error message pops up:
Warning: call_user_func_array() expects parameter 1 to be a valid callback, function 'sliderwidgetValidatePositiveNumber' not found or invalid function name.
This is because the callback defined in #element_validate for the step-setting needs to be a multi-dimensional array.
* configure a number field to use the SliderWidget
* update and save the form display settings
* a merge request has been created
Fixed
3.0
Code
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