Posts by Goji Berry • 77 points
5 posts
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0
votes2
answers134
viewsQ: removeClass does not work
I need to validate two fields in my form to enable the Submit button for the final user, however the removeClass('disabled') not working. $('#main-form').on(function () { simCode = $('#main-form…
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votes4
answers1576
viewsQ: POST API Rest JSON
I have a form in HTML which should send data to a server in format JSON. How I format this input data and send to a Rest API the JSON data the way I described below? In my view I need to do a POST,…
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votes1
answer147
viewsQ: Problem entering data with methods. Java/Mysql
I get the following error when I try to add a new data into a table in my database. I have a class whose name is Banco de Dados , another whose name is ShowMenu and another whose name is Principal.…
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votes1
answer1572
viewsQ: Searching another method variable of the same Class
I have a class BancoDeDados and it contains two methods: conexao and addDespesa. The method conexao connects to my local database. The method addDespesa adds values in one of my tables, but cannot…
javaasked Goji Berry 77 -
3
votes1
answer1613
viewsQ: Find String in Arraylist
ArrayList<String> posicoes = new ArrayList<String>(); posicoes.add("Ricardo;01051509912;gmail"); posicoes.add("Renato;123456789123;hotmail"); posicoes.add("Rodrigo;09873923121;yahoo"); I…