Tried to modify the function filterArrByCol for filter Array (Numbers) by Columns, but it is not working.
Code:
function filterArrNumberByCol(qMultiOpt, qArray, prevPage) {
// If filter question is on a previous page, hide Q1 and check all "visible" boxes
if(prevPage == 1) {
$('#question'+qMultiOpt+' li[id^="javatbd"]:visible input.checkbox').attr('checked', true);
$('#question'+qMultiOpt+'').hide();
}
// Assign classes to the answer cells
$('#question'+qArray+' td.answer-item').each(function(i){
var classArr = $(this).attr('class').split('answer_cell_00');
classArr = classArr[1].split(' ');
var ansCode = classArr[0];
$(this).addClass('ans-'+ansCode+' filtered');
});
// Assign classes to the answer label cells
$('#question'+qArray+' table.subquestions-list tbody tr:eq(0) td.answer-item').each(function(i){
var classArr2 = $(this).attr('class').split(' ans-');
var ansCode2 = classArr2[1];
$('#question'+qArray+' table.subquestions-list thead tr:eq(0) th:eq('+i+')').addClass('ans-'+ansCode2+'');
});
// Fire the filter function on page load
filterArr(qMultiOpt, qArray);
// Listener on multi-opt checkboxes to fire the filter function
$('#question'+qMultiOpt+' input.checkbox').click(function(){
filterArr(qMultiOpt, qArray);
});
// On submit, clear all hidden checkboxs of array
$('#movenextbtn, #movesubmitbtn').click(function(){
$('#question'+qArray+' td.filtered:hidden').each(function(i){
$('input.checkbox', this).prop('checked', false);
});
return true;
});
}
function filterArr(qMultiOpt, qArray) {
if($('#question'+qMultiOpt+' input.checkbox:checked').length < 1) {
// Hide the array if no multi-opt options are checked
$('#question'+qArray+'').hide();
}
else {
$('#question'+qArray+'').show();
// Hide all columns of array
$('#question'+qArray+' table.subquestions-list tbody td.answer-item, #question'+qArray+' table.question thead th').hide();
// Loop through multi-opt checkboxes and, if checked, show corresponding column of array
$('#question'+qMultiOpt+' input.checkbox').each(function(i){
if($(this).prop('checked') === true) {
var classArr3 = $(this).attr('id').split('X'+qMultiOpt);
var ansCode3 = classArr3[1];
$('#question'+qArray+' .ans-'+ansCode3+'').show();
}
});
}
}
Topic Author
. So any help on how to filter the Array (numbers) question type is appreciated.
