javascript - How can I to create a table and create 2 columns for each row on the fly -


how can create table , create 2 columns each row , each column hold checkbox variable time , assign table object property.

var time have string in form of following examples: 08:00 - 09:00 am;09:00 - 10:00 am;10:00 - 11:00 09:30 - 10:30 am;11:30 - 12:30 pm

if there semicolon in variable time string should break string pieces , create checkbox each piece.

for example in case of "08:00 - 09:00 am;09:00 - 10:00 am;10:00 - 11:00 am" should create table 2 rows , 2 columns , first row have “08:00 - 09:00 am” in first column , “09:00 - 10:00 am” in second column , second row have “10:00 - 11:00 am" in first column , noting in second column.

in other words bookarray[i-1][2] hold different table rows , each rows have 2 columns , each column have checkbox each record. 

for(var = 0; < gassessorsarray.length; i++)  {                                var time = gassessorsarray[i].time;      var currenttable;      bookarray[i] = new array();     bookarray[i][0] = gassessorsarray[i].id;         bookarray[i][1] = '<input type="checkbox" id="bk_' + gassessorsarray[i].id + '" value="' + gassessorsarray[i].name + '" onchange="bookappointment(this)" />';                bookarray[i][2] = currenttable;                                                      }

let me give try:

my setup

html

<div id="output"></div>

javascript

var gassessorsarray = []; gassessorsarray[0] = {     id: 0,     name: 'robert',     time: '12:00' }; gassessorsarray[1] = {     id: 1,     name: 'chocolate',     time: '9:00;4:35;12:30 - 1:00;00:00' }; gassessorsarray[2] = {     id: 2,     name: 'hot chocolate',     time: '3:00;4:35;5:30' };

solution [demo]

var table = ""; var checkboxes = ""; (var = 0; < gassessorsarray.length; i++) {     var times = gassessorsarray[i].time.split(';');       if (times.length < 3) {         times[0] = times[1] == undefined ? '<td colspan="2"><input type="checkbox"/>' + times[0] + '</td>' : '<td><input type="checkbox"/>' + times[0] + '</td>'         times[1] = times[1] == undefined ? '' : '<td><input type="checkbox"/>' + times[1] + '</td>';          checkboxes = (times[1] != undefined && times[1].length > 1) ? '<input type="checkbox" />' : '';          table = '<table><thead><tr><th colspan="2">' + gassessorsarray[i].name + '</th></tr></thead><tbody>';          table += '<tr id="' + gassessorsarray[i].id + '">' + times[0] + times[1] + '</tr></tbody></table>';     } else {         if (times.length % 2 == 0) {             (var j = 0; j < times.length; j++) {                 times[j] = j % 2 == 0 ? '<tr><td><input type="checkbox"/>' + times[j] + '</td>' : '<td><input type="checkbox"/>' + times[j] + '</td></tr>';             }         } else {             (var j = 0; j < times.length; j++) {                 if (j == times.length - 1) {                     times[times.length - 1] = '<tr><td colspan="2"><input type="checkbox"/>' + times[times.length - 1] + '</td></tr>';                     continue;                 }                 times[j] = (j % 2 == 0) ? ('<tr><td><input type="checkbox"/>' + times[j] + '</td>') : ('<td><input type="checkbox"/>' + times[j] + '</td></tr>');              }          }          table = '<table><thead><tr><th colspan="2">' + gassessorsarray[i].name + '</th></tr></thead><tbody>' + times.join("") + '</tbody></table>';     }       document.queryselector('#output').innerhtml += table; }

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