CODEWITHSUNDEEP
javascriptjqueryasp.netasp.net-mvc
pitruskjw
pitruskjw

Reputation: 95

Jquery array.length is shorter than the real array length

I'm new to jquery and a I've got the problem as mentioned in the title. My controller code looks like:

[HttpPost]
    public JsonResult getProjectList()
    {
        List<Project> projectList = new List<Project>();

        foreach (IML.ProjectInfo pr in getProjectArray())
        {

            Project x = new Project(pr.Name, pr.ID, pr.OwnerID, pr.CreatedBy, pr.CreatedAt, "", pr.Deleted, pr.Closed);
            projectList.Add(x);
        }

        return Json(projectList.ToArray());

    }

When I check the projectList under debugger mode it has 6 elements. In my webpage I have the following ajax call:

$.ajax({
        url: '@Url.Action("getProjectList")',
        type: "POST",
        //enumerowanie projektów
        success: function (data) {                
            projekty = data;

            var wyswietl ="<table><tbody>";
            var tabelka = "";
            var wybranyProjekt;

            alert($.data.length);//this alert tells me that data.length is 3
            for (i = 0; i < 6; i++)//even if $.data.length is 3 the data[i].Name holds values for 6 elements
            {                   
                tabelka += "<tr class=\"enumeracjaProj\" id=\"" + i
                    + "\"><td class=\"projekty\" id=\"" + i + "\"> " + data[i].Name + " </td></tr>"
            }

            wyswietl += tabelka;
            wyswietl += "</tbody></table>";               
            $('#projekty_div').append(wyswietl);

})

Even if I Post an array of 6 elements ajax result tell me that its length is 3. If I go over it in loop which was 6 iterations hard-coded I get properly displayed name.

Upvotes: 0

Views: 105

Answers (1)

Koti Panga
Koti Panga

Reputation: 3720

Small correction, You should change your alert($.data.length); to alert(data.length);

$.data is jQuery function and your data is response result

Upvotes: 1

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