What is JotForm?
JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.

At JotForm, we want to make sure that you’re getting the online form builder help that you need. Our friendly customer support team is available 24/7.

We believe that if one user has a question, there could be more users who may have the same question. This is why many of our support forum threads are public and available to be searched and viewed. If you’d like help immediately, feel free to search for a similar question, or submit your question or concern.

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    Não permitir dados inseridos anteriormente.

    Asked by INSCREVAONLINE on August 12, 2015 at 10:44 AM



    Isso já funciona perfeitamente com campos tipo: texto, e-mail, e outros.

    Mas seria importante, não permitir dados inseridos anteriormente em DATA.


    Isso para criarmos formulários para envio de reservas. Para não ter choque de datas do evento.


    Seria possivel incluir Checar dados inseridos anteriormente em campos do tipo data?



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    JotForm Support

    Answered by EltonCris on August 12, 2015 at 12:39 PM

    Hello Jean,

    Just to clarify, the unique question limit is already working on your form. And now you are using an autocomplete field where you want the previously selected data to be disabled or can't be selected again on the autocomplete list? If yes, unfortunately this isn't possible with Jotform or not atleast on the autocomplete field. You may consider using this widget http://widgets.jotform.com/widget/gift_registry if you want check box selection and not autocomplete. Or you may stay with using the unique question feature as I think it's the best option for your requirements.

    If I have misunderstood your question, please let us know so we can assist you further.

    Thank you!

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    Answered by INSCREVAONLINE on August 12, 2015 at 02:08 PM



    Sim, entendeu mal minha pergunta.

    É normal pelo idioma.


    A pergunta, é sobre a possibilidade de em configurações do formulário, fosse possível escolher CHECAR MULTIPLAS SUBMISSÓES para campos do tipo DATA.

    Hoje isso é possivel, mas outros campos como texto, e-mail, numero...

    Na opção da imagem em anexo no primeiro contato, não aparece os campos DATA do formulário.


    Um usuário envia um formulário onde o campo:


    É IGUAL A 12/09/2015


    Então o formulário não permite outro usuário escolher essa data.


    Espero ter explicado melhor

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    JotForm Support

    Answered by david on August 12, 2015 at 04:24 PM

    If you would like to offer a certain quantity of each available selection, these widgets will allow you to do so:



    Each one will allow you to setup your selections to only allow one person to make that selection. 

    You setup the dates available, set the quantity available for each to 1, then, when a user makes one the selections, that one is no longer available.

    If this is still not what you are looking for, let us know and we will be happy to see what else we can do.