Gets the value of the field; what would be given if it submitted right now. (so it handles select boxes and radio buttons too). For checkboxes, if a value isn't given, but it is checked, it returns "checked", since null and "" are indistinguishable
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Gets the value of the field; what would be given if it submitted right now. (so it handles select boxes and radio buttons too). For checkboxes, if a value isn't given, but it is checked, it returns "checked", since null and "" are indistinguishable