html - how to filter table ( table data is populated from json file) by using jquery? -


i have table has user details. have populated data json. @ bottom of table , have text field provided users can type information filter table. example,

consider table contains 10 rows. first 6 rows contains developer details , last 4 rows contains tester details. if user type developer in text box , table should display rows, contain information developer. how can achieve using jquery ?

i don't want post wrong code here. please don't ask me post code.

you can use filter() jquery function filter through rows until find ones <td> matches write in text box , filter after click button.

example:

html:

<table id="mytable">     <thead><tr><td>member</td><td>stuff</td></tr></thead>     <tbody>         <tr><td>developer</td><td>1</td></tr>         <tr><td>developer</td><td>2</td></tr>         <tr><td>developer</td><td>3</td></tr>         <tr><td>tester</td><td>4</td></tr>         <tr><td>tester</td><td>5</td></tr>     </tbody> </table> <input type="text" id="filter" /> <input type="button" id="btnfilter" value="filter" />

javascript:

$(document).ready(function() {     $("#btnfilter").click(function() {         $("#mytable tbody tr").show();         if($("#filter").val.length > 0) {             $("#mytable tbody tr").filter(function(index, elm) {                 return $(elm).html().touppercase().indexof($("#filter").val().touppercase()) < 0;             }).hide();         }     }); });

working fiddle: http://jsfiddle.net/tkqw9/1/

edit: added touppercase() text compare part compares case insensitive. added compare whole <tr> element content can search on cell value in row.


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