submit_vote.js

window.submitVote = function(candidate) {
  let candidateName = $("#candidate-name").val();
  let signature = $("#vote-signature").val();
  let voterAddress = $("#voter-address").val();
  
  
  $("#msg").html("Vote has been submitted. The vote count will increment as soon as the vote is recorded on the blockchain. Please wait.")
  
  Voting.deployed().then(function(contractInstance) {
    contractInstance.voteForCandidate(candidateName, voterAddress, signature, {gas: 140000, from: web3.eth.accounts[0]}).then(function() {
      let div_id = candidates[candidateName];
      console.log(div_id);
      return contractInstance.totalVotesFor.call(candidateName).then(function(v) {
        console.log(v.toString());
        $("#" + div_id).html(v.toString());
        $("#msg").html("");
      });
    });
  });
}