javascript - How to add jquery autocomplete UI functionality to each cell in my table -


i have project requirement need create dynamic table using jquery. have reached state able add dynamic columns or rows table. can have @ fiddle code here : demo link here

html code here:

<br /><br /> <div id='input_div' name='input_div'> please input matrix dimensions : <input type="text" id="rowcount" size="2" value="1">  <span>x <input type="text" id="columncount" size ="2" value="1"> </div> <br><br> <input type="button" id="tablebtn" value="create table"> <input type="button" id="newabilitybtn" value="add ability"> <input type="button" id="newlevelbtn" value="add level"> <input type="button" id="submit" value="submit"> <br><br> <div id="box"> </div>

jquery code here:

var arr = [   {val : 1, text: 'one'},   {val : 2, text: 'two'},   {val : 3, text: 'three'},   {val : 4, text: 'four'} ]; $("#newabilitybtn").hide(); $("#newlevelbtn").hide(); $("#submit").hide();  $("#tablebtn").click(function(){          mytable = $('<table></table>').attr({ id: "matrixtable" });     var rows = new number($("#rowcount").val());     var cols = new number($("#columncount").val());     var tr = [];      (var = 0; < rows; i++) {         var row;         if( == 0){             row=$('<tr><th></th><th>level</th></tr>').attr({ class: ["lheader"] }).appendto(mytable);         }         row = $('<tr><th>ability</th>').attr({ class: ["aheader"] }).appendto(mytable);          (var j = 0; j < cols; j++) {             var td;             td = $('<td>').attr({ class: ["matrix_row"] }).appendto(row);             var sel = $('<select />').attr({ class: ["matrix"], text:'elway',id: "matrixtable"+"_"+i+"_"+j  }).appendto(td);             $(arr).each(function() {                 sel.append($("<option>").attr('value',this.val).text(this.text));             });               $('<br><br><span>').attr({'class':'rubric_span' }).html('selected: ').appendto(td);             // $('#rubric_name').html(span);             $('</span>').appendto(row);             $('</td>').appendto(row);         }            $('</tr>').appendto(row);     }     //console.log("ttttt:"+mytable.html());     mytable.appendto("#box");        $("#tablebtn").hide(); $("#input_div").hide();     $("#newabilitybtn").show();     $("#newlevelbtn").show();     $("#submit").show(); });  $("#newabilitybtn").click(function(){     $('#matrixtable').append($('#matrixtable').find("tr:last").clone()); });   $("#newlevelbtn").click(function(){     $('#matrixtable tr').each(function(){         $(this).append($(this).find(">*:last").clone());     }); });  $("#submit").click(function(){      jsonobj = [];     var dropdown_count = 0;     var rowcount = $('#matrixtable tr').length;     var colcount = $('#matrixtable').find("tr:last td").length;     var row = 1;     var col = 1;      // fetching level , ability names     //$("select[class=lheader]").each(function() {      //    var id = "level_"+ row + "_" + col++  ;     //    var selected_val = 0 ;//$(this).text();     //    item = {}     //    item ["id"] = id;     //    item ["names"] = selected_val;     //    jsonobj.push(item);     //});       //row = 1;     //col = 1;          // fetching rubric selections     $("span[class=rubric_span]").each(function() {          var id = "selected_rubric_"+ row + "_" + col++  ;         //var selected_val = $(this).val();         var selected_val = $(this).text();         item = {}         item ["id"] = id;         item ["selected_rubric"] = selected_val;         if( row == rowcount ){             row = 1;         }            if( col == colcount + 1 ){             col = 1;             row++;         }         jsonobj.push(item);     });     console.log(jsonobj);     });

css code:

table{     width:200px;     height:200px; } table td{     padding:10px;     margin:10px;     border:1px solid #ccc; } table tr{     height:10px; }

now, problem need replace dropdown in each cell search input field. searched around net , found link suitable. autocomplete widget. searched on how implement , found if dom elements created dynamically clone function not work or of them have suggested change way in table created. can 1 guide me tutorial or blog, educates me on how task done. project developed using perl language.

my initial approach was, clear contents of array arr, load list of options on page load ( ajax call ). re-use list drop downs in each cell. right approach?

i newbie jquery. please guide me. thanks

just run .autocomplete() function after creating new elements: https://jsfiddle.net/hmfpkdxh/5/

$('#matrixtable tr').each(function () {     $(this).append($(this).find(">*:last").clone());     $(this).find(">*:last input").val("").autocomplete({         source: ["c++", "java", "php", "coldfusion", "javascript", "asp", "ruby"]     }); });  $('#matrixtable').append($('#matrixtable').find("tr:last").clone()); $('#matrixtable tr:last td input').val("").autocomplete({     source: ["c++", "java", "php", "coldfusion", "javascript", "asp", "ruby"] });

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