Error: Requested unknown parameter '0' for row 0, column 0.

eLRobbo

It appears that this is related to the fact that I am passing back an array of objects. I have tried everything that I could find in documentation (here and googleville), but to no avail. Any help? ASP.net, C#, backend. I believe I am passing back all required parameters. A working (???) example here: http://lektrikpuke-001-site1.ctempurl.com/

eLRobbo

I realize now I should have said, " an example showing this behavior," and not working example. To be clear, it does not work correctly.

kthorngren

You have this code commented out:

                    /*, "columns": [
                        { "data": "Folder" },
                        { "data": "Pinned" },
                        { "data": "StartDate" },
                        { "data": "EndDate" }
                    ]*/

This should work. But you do need to move it outside of the ajax config options. Like this:

                "ajax": {
                    "url": "../../Home/GetDTO",
                    "data": function (d) {
                        d.postID = globalPinToFolderSearchID;
                    }
                },
                "columns": [
                        { "data": "Folder" },
                        { "data": "Pinned" },
                        { "data": "StartDate" },
                        { "data": "EndDate" }
                 ]
            });

Also noticed you have two icons for the sorting arrows. This indicates conflicting CSS files. You have:

    <link href="/Scripts/DataTables/DataTables-1.10.18/css/dataTables.bootstrap.css" rel="stylesheet" />
    <link href="/Scripts/DataTables/DataTables-1.10.18/css/jquery.dataTables.css" rel="stylesheet" />

When using dataTables.bootstrap.css . you don't want jquery.dataTables.css. Try removing jquery.dataTables.css.

Kevin

eLRobbo

Genius! I didn't realize I had columns in the ajax section. Thank you for your second set of eyes. Your fix is shown on: http://lektrikpuke-001-site1.ctempurl.com/Home/Contact

Thanks again for your help.