Validation with Java Script

Question

Validation with Java Script

Navigation

1

Expensive;

I created a function in Java Script, where this function is to take the current date and by this date, as the user selects the flag of his card, calculate if the invoice will be inserted in the table of the current month or in the next month, according to the due date and closing date of it.

Follow function:

 <script>
function finance() {

var dtcompra = document.getElementById("payment").value;
var datacompra = new Date(dtcompra);
var diacompra = datacompra.getDate();
var mespgto = document.getElementById("mespgto");
var itemSelecionado = mespgto.options[mespgto.selectedIndex].value;

var diamanualnubank = 25; // Vencimento Nubank
var diamanualamex = 15; // Vencimento Amex
var diamanualsantanderplatinum = 17; // Vencimento Santander Plantinum

// Função para retornar a data Atual
var data = new Date();
var dia = data.getDate();
   if (dia.toString().length == 1)
      dia = "0"+dia;
var mes = data.getMonth()+1
    if (mes.toString().length == 1)
    mes = "0"+mes;
var ano = data.getFullYear();  
//var data = ano+"/"+mes+"/"+dia;


if (itemSelecionado == 'nubank' && diacompra < 18) {


document.getElementById('maturity').value = ano+"/"+(data.getMonth()+1)+"/"+diamanualnubank;

    } else {
    document.getElementById('maturity').value = ano+"/"+(data.getMonth()+2)+"/"+diamanualnubank;

  return false;
}

if (itemSelecionado == 'amex' && diacompra > 10 &&  diacompra < 30) 

document.getElementById('maturity').value = ano+"/"+(data.getMonth()+1)+"/"+diamanualamex;

    else  {
    document.getElementById('maturity').value = ano+"/"+(data.getMonth()+2)+"/"+diamanualamex;

        return false;
}


if (itemSelecionado == 'santanderplatinum' && diacompra < 10) 

document.getElementById('maturity').value = ano+"/"+(data.getMonth()+1)+"/"+diamanualsantanderplatinum;

    else  {
    document.getElementById('maturity').value = ano+"/"+(data.getMonth()+2)+"/"+diamanualsantanderplatinum;

        return false;
}


}
</script>

If the current date is 10/09/2016 for ex and you select amex, you should fill in the due date for 2016/09/15, if the current date is greater than 10, the completion of this input should be 2016 / 10/15. Simulating here, the completion is with the expiration date of the 2016/10/25 Nubank. I'm not finding where I'm going wrong in logic. I'm not very good with Java Script and so I turn to you.

I count on your help. Thank you.

javascript

asked by anonymous 27.09.2016 / 17:23

0 answers

___ ___ erkimt problem in entering data in the mysql database by java ______ qstntxt ___

My java code is working, but when adding data to an SQL table, the fields are being filled in as NULL, even though I have added values.

Part of the code where the insert occurs:

%pre%

NOTE: The code was working correctly. The error started when I added a method of data removal. I used the command:

%pre%

To delete the last record inserted in the table (removed by ID).

Instead of deleting the last record, it erased all the data in the table and from then started to enter the values as NULL.

______ azszpr154503 ___

Thanks for the feedback, I was able to solve the problem with the help of my faculty teacher, the error was as follows, in my class provider, which has the implementation of the methods, I put to extend my class clientCast (extends customerCast) where it has the visual part, and when it gave 'stmt.setString' with the textfield, it always took the values of the other class, which are null. To solve, in the method of the class CustomerCode I passed the textField by parameter, and I went on until arriving at the class provider, then I set the set in my variables

___ How to host my site created in Laravel on the Hosting Server? [HTTP ERROR 500] [closed]