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Set options for an element. Accepted options are: - label: label to associate with the element - label_attributes: attributes to use when the label is rendered - value_options: list of values and labels for the select options _ empty_option: should an empty option be prepended to the options ?
Parameters: | array|Traversable – |
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Return type: | Select|ElementInterface |
Throws : | InvalidArgumentException |
Set a single element attribute
Parameters: |
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Return type: | Select|ElementInterface |
Set the string for an empty option (can be empty string). If set to null, no option will be added
Parameters: | string|null – |
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Return type: | Select |
Return the string for the empty option (null if none)
Return type: | string|null |
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Provide default input rules for this element
Attaches the captcha as a validator.
Return type: | array |
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