I am not able to return json via ajax, I tried with console.log but it is returning the function itself that I mounted
%pre%How do I return the json I had ridden before?
All this is to generate the graph, but it is not reading json correctly.
I'm following the tutorial on this site
I am not able to return json via ajax, I tried with console.log but it is returning the function itself that I mounted
function (){
var json = null;
$.ajax({
async: false,
global: false,
url: "http://localhost:8000/uf/",
type: 'GET',
dataType: 'json',
success: function (data) {
json = data;
console.log(json);
}
});
return json;
}here
How do I return the json I had ridden before?
All this is to generate the graph, but it is not reading json correctly.
I'm following the tutorial on this site
<script type="text/javascript">
// Lê os dados, que já estão em json
var json = function(callback){
var json = null;
$.ajax({
url: "http://localhost:8000/uf/",
type: 'GET',
dataType: 'json',
success: function (data) {
json = data;
callback(data);
}
});
return json;
};
// Gera o gráfico de barras
var grafico = function(dados) {
Morris.Bar({
element: 'barchart',
data: dados,
xkey: 'uf',
ykeys: ['quant'],
labels: ['quant'],
hideHover: 'auto',
resize: true,
});
};
// Chamando a função para gerar o gráfico
json(grafico);
// Caso queira imprimir os dados no console
/* json(function(json){
console.log(json)
}); */
</script>