how can get data of a row

hi,
I need to get the data from the row which is selected.
can't figure out a way to do this.

Try objname.getSelectedRows()

Sorry, I clicked 'post' too soon. getSelectedRows() returns row indexes. You can then use those indexes to index into your data array used to populate your grid.

You can do something like this...
What i do is make it so when they select, 1, some, or all items in my grid, it will add it to a hidden text box that i will split into an array later

obj.onSelectedRowsChanged = function(rowIndicesArray){
document.getElementById('hidden_selected_rows_teacher_portal_files').value = "" // Clear Current Value
for (i=0;i<rowIndicesArray.length;i++) {
// alert(obj.getCellValue(0,rowIndicesArray[i]))
var oldvalue = document.getElementById('hidden_selected_rows_teacher_portal_files').value;
document.getElementById('hidden_selected_rows_teacher_portal_files').value = oldvalue + "3$3" + obj.getCellValue(0,rowIndicesArray[i]);
}
}