ср, 17 февр. 2021 г. в 20:05, Christopher Schultz <ch...@christopherschultz.net>: > > Konstantin, > > [...] > > Without being able to rely on form-data ordering, the only way to "know" > which question was asked first, second, etc. would be to either put a > hidden form element on the page describing the question-order (back to > the server) or to have individual hidden elements for each question > specifying the order. Something like this: > > <input type="hidden" name="question_3762_order" value="1" /> > <input type="hidden" name="question_213_order" value="2" /> > ...
An alternative solution can be to include both question id and order in the field name. E.g. <input name="answer_1_3762" placeholder="Answer for Q3762"> <input name="answer_2_213" placeholder="Answer for Q213"> Well, your use case is a valid one. BTW, for the same grounds for forms submitted with mime type of "multipart/form-data" the HttpServletRequest.getParts() method could return an ordered collection (a List). As of now, the API is specified to return a Collection<Part> [1]. [1] https://javaee.github.io/javaee-spec/javadocs/javax/servlet/http/HttpServletRequest.html#getParts-- Best regards, Konstantin Kolinko --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
