Im getting this error and I don't understand why. The js seems to be right to me. Clearly Im missing something. Any help would be appreciated.
JS:
var doPostBack = function(UserId, TokenKey, opcao)
{
$.ajax({
type: ""POST"",
url: ""https://localhost:44382/Home/do_PostBack"",
data: {UserId: UserId, TokenKey: TokenKey, opcao: opcao},
contentType: ""application/json; charset=utf-8"",
success: function() {
},
failure: function() {
},
error: function() {
}
});
}
HTML:
<a href="javascript:do_PostBack({TokenId}, {TokenKey}, {11})">
Mismatch function name and parameter
<a href="javascript:do_PostBack(TokenId, TokenKey, 11)">Api Call</a>
JSON.stringify data before sending. You can also use property shorthand.
var do_PostBack = function(UserId, TokenKey, opcao)
{
console.log(UserId, TokenKey, opcao);
$.ajax({
type: "POST",
url: "https://localhost:44382/Home/do_PostBack",
data: JSON.stringify({ UserId, TokenKey, opcao }),
contentType: "application/json; charset=utf-8",
success: function() {
},
failure: function() {
},
error: function() {
}
});
}
There are double quotation marks in the type, url and contentType fields. This would make it invalid.
Below is the fixed function. I also changed 'var'to 'let'. But make sure this would not brake anything in your application.
let doPostBack = function(UserId, TokenKey, opcao) {
$.ajax({
type: "POST",
url: "https://localhost:44382/Home/do_PostBack",
data: {
UserId: UserId,
TokenKey: TokenKey,
opcao: opcao
},
contentType: "application/json; charset=utf-8",
success: function() {
},
failure: function() {
},
error: function() {
}
});
}<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>