Question

Ok I am really confused. Right now I am working on getting a datagrid to focus on a cell by selecting a point on a map. Below is the javascript that controls the election. I added cell.elements.focus() and it DOES focus on the cell I want it to but it also gives me an error at the same time saying “Microsoft JScript runtime error: ‘element’ is null or not an object” Any idea why it would give me an error but still work? Is there a way I can get rid of this error?

function selectRowByID(sIDField, sID) {
var bSelectionFound = false;
var grid = igtbl_getGridById(_gridID);
if (grid != null) {
    var rows = grid.Rows;
    for (var x = 0; x < rows.length; x++) {
        var row = rows.getRow(x);
        var cell = row.getCellFromKey(sIDField);
        if (cell != null) {
            cell.scrollToView(true);
            if (cell.getValue() == sID) {
                row.setSelected(true);
                cell.element.focus();
                bSelectionFound = true;
            }
        }
    }
}
return bSelectionFound;

Answer 1

The error says ‘element’ is not set. Try skipping the .element in this sentence

cell.element.focus();

so it becomes

cell.focus();