Question

Here is a code sample:

$('#TBI tr.k-state-selected')[0].cells[0].find("input").val(selectedId).change();

I’m actually trying the change the value of a cell on a KendoUI grid. But for some reason it’s giving me an “Object does not support this method” on the .find.

If I do this:

$('#TBI tr.k-state-selected').find("input").val(selectedId).change();

It doesn’t give me the error (but not the results I want either). When I take the array elements away, it seems fine from a syntax perspective.

So my question becomes: How do I do a find such as this when there are array elements involved.

Answer 1

If I follow your pseudo code logic, you might want

$('#TBI tr.k-state-selected:eq(0) td:eq(0) input').val(selectedId).change();

that is :

the inputs in the first cell of the first row with class k-state-selected in the element of id TBI.