Raphael Prado de Oliveira Raphael Prado de Oliveira - 3 months ago 9
Javascript Question

Accessing ViewBag list via Javascript

I'm trying to access the elements of a list stored in ViewBag as follows:

function equipamentoTemControle() {

for(i = 0; i < @ViewBag.qtdEquipamentos; i++) {

var contratocod = @ViewBag.DadosEquipamentos[i].contratocod;
}

}


But when trying to access contratocod of attribute index i the Visual Studio says that the variable i does not exist. How do I access ?

Answer

Use

var jsonObj = @Html.Raw(Json.Encode(ViewBag.qtdEquipamentos));

and then

for (i = 0; i < jsonObj .length; i++) { 
var contratocod = jsonObj[i].contratocod;
}

Hope this work first encode model in a JSON and then iterate.