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  1. <!DOCTYPE html>
  2. <html>
  3. <head>
  4. <meta charset="utf-8">
  5. <link rel="shortcut icon" type="image/ico" href="http://www.datatables.net/favicon.ico">
  6. <meta name="viewport" content="initial-scale=1.0, maximum-scale=2.0">
  7. <title>DataTables example - Nested object data (objects)</title>
  8. <link rel="stylesheet" type="text/css" href="../../media/css/jquery.dataTables.css">
  9. <link rel="stylesheet" type="text/css" href="../resources/syntax/shCore.css">
  10. <link rel="stylesheet" type="text/css" href="../resources/demo.css">
  11. <style type="text/css" class="init">
  12. </style>
  13. <script type="text/javascript" language="javascript" src="../../media/js/jquery.js"></script>
  14. <script type="text/javascript" language="javascript" src="../../media/js/jquery.dataTables.js"></script>
  15. <script type="text/javascript" language="javascript" src="../resources/syntax/shCore.js"></script>
  16. <script type="text/javascript" language="javascript" src="../resources/demo.js"></script>
  17. <script type="text/javascript" language="javascript" class="init">
  18. $(document).ready(function() {
  19. $('#example').dataTable( {
  20. "processing": true,
  21. "ajax": "data/objects_deep.txt",
  22. "columns": [
  23. { "data": "name" },
  24. { "data": "hr.position" },
  25. { "data": "contact.0" },
  26. { "data": "contact.1" },
  27. { "data": "hr.start_date" },
  28. { "data": "hr.salary" }
  29. ]
  30. } );
  31. } );
  32. </script>
  33. </head>
  34. <body class="dt-example">
  35. <div class="container">
  36. <section>
  37. <h1>DataTables example <span>Nested object data (objects)</span></h1>
  38. <div class="info">
  39. <p>DataTables has the ability to use data from almost data JSON data source through the use of the
  40. <a href="//datatables.net/reference/option/columns.data"><code class="option" title=
  41. "DataTables initialisation option">columns.data<span>DT</span></code></a> option. In its simplest case,
  42. it can be used to read arbitrary object properties, but can also be extended to <em>n</em> levels of
  43. nested objects / arrays through the use of standard Javascript dotted object notation. Each dot
  44. (<code>.</code>) in the <a href="//datatables.net/reference/option/columns.data"><code class="option"
  45. title="DataTables initialisation option">columns.data<span>DT</span></code></a> option represents
  46. another object level.</p>
  47. <p>In this example <code>hr.position</code> refers to the <code>position</code> property of the
  48. <code>hr</code> object in the row's data source object, while <code>contact.0</code> refers to the
  49. first element of the <code>contact</code> array. Any number of dots can be used to obtain deeply nested
  50. data.</p>
  51. <p>The example below shows DataTables reading information for the columns from nested objects and
  52. arrays, where the structure of the row's data source in this example is:</p>
  53. <pre>
  54. <code class="multiline">{
  55. "name": "Tiger Nixon",
  56. "hr": {
  57. "position": "System Architect",
  58. "salary": "$3,120",
  59. "start_date": "2011/04/25"
  60. },
  61. "contact": [
  62. "Edinburgh",
  63. "5421"
  64. ]
  65. }
  66. </code>
  67. </pre>
  68. </div>
  69. <table id="example" class="display" cellspacing="0" width="100%">
  70. <thead>
  71. <tr>
  72. <th>Name</th>
  73. <th>Position</th>
  74. <th>Office</th>
  75. <th>Extn.</th>
  76. <th>Start date</th>
  77. <th>Salary</th>
  78. </tr>
  79. </thead>
  80. <tfoot>
  81. <tr>
  82. <th>Name</th>
  83. <th>Position</th>
  84. <th>Office</th>
  85. <th>Extn.</th>
  86. <th>Start date</th>
  87. <th>Salary</th>
  88. </tr>
  89. </tfoot>
  90. </table>
  91. <ul class="tabs">
  92. <li class="active">Javascript</li>
  93. <li>HTML</li>
  94. <li>CSS</li>
  95. <li>Ajax</li>
  96. <li>Server-side script</li>
  97. </ul>
  98. <div class="tabs">
  99. <div class="js">
  100. <p>The Javascript shown below is used to initialise the table shown in this
  101. example:</p><code class="multiline brush: js;">$(document).ready(function() {
  102. $('#example').dataTable( {
  103. &quot;processing&quot;: true,
  104. &quot;ajax&quot;: &quot;data/objects_deep.txt&quot;,
  105. &quot;columns&quot;: [
  106. { &quot;data&quot;: &quot;name&quot; },
  107. { &quot;data&quot;: &quot;hr.position&quot; },
  108. { &quot;data&quot;: &quot;contact.0&quot; },
  109. { &quot;data&quot;: &quot;contact.1&quot; },
  110. { &quot;data&quot;: &quot;hr.start_date&quot; },
  111. { &quot;data&quot;: &quot;hr.salary&quot; }
  112. ]
  113. } );
  114. } );</code>
  115. <p>In addition to the above code, the following Javascript library files are loaded for use in this
  116. example:</p>
  117. <ul>
  118. <li><a href="../../media/js/jquery.js">../../media/js/jquery.js</a></li>
  119. <li><a href="../../media/js/jquery.dataTables.js">../../media/js/jquery.dataTables.js</a></li>
  120. </ul>
  121. </div>
  122. <div class="table">
  123. <p>The HTML shown below is the raw HTML table element, before it has been enhanced by
  124. DataTables:</p>
  125. </div>
  126. <div class="css">
  127. <div>
  128. <p>This example uses a little bit of additional CSS beyond what is loaded from the library
  129. files (below), in order to correctly display the table. The additional CSS used is shown
  130. below:</p><code class="multiline brush: js;"></code>
  131. </div>
  132. <p>The following CSS library files are loaded for use in this example to provide the styling of the
  133. table:</p>
  134. <ul>
  135. <li><a href=
  136. "../../media/css/jquery.dataTables.css">../../media/css/jquery.dataTables.css</a></li>
  137. </ul>
  138. </div>
  139. <div class="ajax">
  140. <p>This table loads data by Ajax. The latest data that has been loaded is shown below. This data
  141. will update automatically as any additional data is loaded.</p>
  142. </div>
  143. <div class="php">
  144. <p>The script used to perform the server-side processing for this table is shown below. Please note
  145. that this is just an example script using PHP. Server-side processing scripts can be written in any
  146. language, using <a href="//datatables.net/manual/server-side">the protocol described in the
  147. DataTables documentation</a>.</p>
  148. </div>
  149. </div>
  150. </section>
  151. </div>
  152. <section>
  153. <div class="footer">
  154. <div class="gradient"></div>
  155. <div class="liner">
  156. <h2>Other examples</h2>
  157. <div class="toc">
  158. <div class="toc-group">
  159. <h3><a href="../basic_init/index.html">Basic initialisation</a></h3>
  160. <ul class="toc">
  161. <li><a href="../basic_init/zero_configuration.html">Zero configuration</a></li>
  162. <li><a href="../basic_init/filter_only.html">Feature enable / disable</a></li>
  163. <li><a href="../basic_init/table_sorting.html">Default ordering (sorting)</a></li>
  164. <li><a href="../basic_init/multi_col_sort.html">Multi-column ordering</a></li>
  165. <li><a href="../basic_init/multiple_tables.html">Multiple tables</a></li>
  166. <li><a href="../basic_init/hidden_columns.html">Hidden columns</a></li>
  167. <li><a href="../basic_init/complex_header.html">Complex headers (rowspan and
  168. colspan)</a></li>
  169. <li><a href="../basic_init/dom.html">DOM positioning</a></li>
  170. <li><a href="../basic_init/flexible_width.html">Flexible table width</a></li>
  171. <li><a href="../basic_init/state_save.html">State saving</a></li>
  172. <li><a href="../basic_init/alt_pagination.html">Alternative pagination</a></li>
  173. <li><a href="../basic_init/scroll_y.html">Scroll - vertical</a></li>
  174. <li><a href="../basic_init/scroll_x.html">Scroll - horizontal</a></li>
  175. <li><a href="../basic_init/scroll_xy.html">Scroll - horizontal and vertical</a></li>
  176. <li><a href="../basic_init/scroll_y_theme.html">Scroll - vertical with jQuery UI
  177. ThemeRoller</a></li>
  178. <li><a href="../basic_init/comma-decimal.html">Language - Comma decimal place</a></li>
  179. <li><a href="../basic_init/language.html">Language options</a></li>
  180. </ul>
  181. </div>
  182. <div class="toc-group">
  183. <h3><a href="../advanced_init/index.html">Advanced initialisation</a></h3>
  184. <ul class="toc">
  185. <li><a href="../advanced_init/events_live.html">DOM / jQuery events</a></li>
  186. <li><a href="../advanced_init/dt_events.html">DataTables events</a></li>
  187. <li><a href="../advanced_init/column_render.html">Column rendering</a></li>
  188. <li><a href="../advanced_init/length_menu.html">Page length options</a></li>
  189. <li><a href="../advanced_init/dom_multiple_elements.html">Multiple table control
  190. elements</a></li>
  191. <li><a href="../advanced_init/complex_header.html">Complex headers (rowspan /
  192. colspan)</a></li>
  193. <li><a href="../advanced_init/html5-data-attributes.html">HTML5 data-* attributes</a></li>
  194. <li><a href="../advanced_init/language_file.html">Language file</a></li>
  195. <li><a href="../advanced_init/defaults.html">Setting defaults</a></li>
  196. <li><a href="../advanced_init/row_callback.html">Row created callback</a></li>
  197. <li><a href="../advanced_init/row_grouping.html">Row grouping</a></li>
  198. <li><a href="../advanced_init/footer_callback.html">Footer callback</a></li>
  199. <li><a href="../advanced_init/dom_toolbar.html">Custom toolbar elements</a></li>
  200. <li><a href="../advanced_init/sort_direction_control.html">Order direction sequence
  201. control</a></li>
  202. </ul>
  203. </div>
  204. <div class="toc-group">
  205. <h3><a href="../styling/index.html">Styling</a></h3>
  206. <ul class="toc">
  207. <li><a href="../styling/display.html">Base style</a></li>
  208. <li><a href="../styling/no-classes.html">Base style - no styling classes</a></li>
  209. <li><a href="../styling/cell-border.html">Base style - cell borders</a></li>
  210. <li><a href="../styling/compact.html">Base style - compact</a></li>
  211. <li><a href="../styling/hover.html">Base style - hover</a></li>
  212. <li><a href="../styling/order-column.html">Base style - order-column</a></li>
  213. <li><a href="../styling/row-border.html">Base style - row borders</a></li>
  214. <li><a href="../styling/stripe.html">Base style - stripe</a></li>
  215. <li><a href="../styling/bootstrap.html">Bootstrap</a></li>
  216. <li><a href="../styling/foundation.html">Foundation</a></li>
  217. <li><a href="../styling/jqueryUI.html">jQuery UI ThemeRoller</a></li>
  218. </ul>
  219. </div>
  220. <div class="toc-group">
  221. <h3><a href="../data_sources/index.html">Data sources</a></h3>
  222. <ul class="toc">
  223. <li><a href="../data_sources/dom.html">HTML (DOM) sourced data</a></li>
  224. <li><a href="../data_sources/ajax.html">Ajax sourced data</a></li>
  225. <li><a href="../data_sources/js_array.html">Javascript sourced data</a></li>
  226. <li><a href="../data_sources/server_side.html">Server-side processing</a></li>
  227. </ul>
  228. </div>
  229. <div class="toc-group">
  230. <h3><a href="../api/index.html">API</a></h3>
  231. <ul class="toc">
  232. <li><a href="../api/add_row.html">Add rows</a></li>
  233. <li><a href="../api/multi_filter.html">Individual column searching (text inputs)</a></li>
  234. <li><a href="../api/multi_filter_select.html">Individual column searching (select
  235. inputs)</a></li>
  236. <li><a href="../api/highlight.html">Highlighting rows and columns</a></li>
  237. <li><a href="../api/row_details.html">Child rows (show extra / detailed
  238. information)</a></li>
  239. <li><a href="../api/select_row.html">Row selection (multiple rows)</a></li>
  240. <li><a href="../api/select_single_row.html">Row selection and deletion (single
  241. row)</a></li>
  242. <li><a href="../api/form.html">Form inputs</a></li>
  243. <li><a href="../api/counter_columns.html">Index column</a></li>
  244. <li><a href="../api/show_hide.html">Show / hide columns dynamically</a></li>
  245. <li><a href="../api/api_in_init.html">Using API in callbacks</a></li>
  246. <li><a href="../api/tabs_and_scrolling.html">Scrolling and jQuery UI tabs</a></li>
  247. <li><a href="../api/regex.html">Search API (regular expressions)</a></li>
  248. </ul>
  249. </div>
  250. <div class="toc-group">
  251. <h3><a href="./index.html">Ajax</a></h3>
  252. <ul class="toc active">
  253. <li><a href="./simple.html">Ajax data source (arrays)</a></li>
  254. <li><a href="./objects.html">Ajax data source (objects)</a></li>
  255. <li class="active"><a href="./deep.html">Nested object data (objects)</a></li>
  256. <li><a href="./objects_subarrays.html">Nested object data (arrays)</a></li>
  257. <li><a href="./orthogonal-data.html">Orthogonal data</a></li>
  258. <li><a href="./null_data_source.html">Generated content for a column</a></li>
  259. <li><a href="./custom_data_property.html">Custom data source property</a></li>
  260. <li><a href="./custom_data_flat.html">Flat array data source</a></li>
  261. <li><a href="./defer_render.html">Deferred rendering for speed</a></li>
  262. </ul>
  263. </div>
  264. <div class="toc-group">
  265. <h3><a href="../server_side/index.html">Server-side</a></h3>
  266. <ul class="toc">
  267. <li><a href="../server_side/simple.html">Server-side processing</a></li>
  268. <li><a href="../server_side/custom_vars.html">Custom HTTP variables</a></li>
  269. <li><a href="../server_side/post.html">POST data</a></li>
  270. <li><a href="../server_side/ids.html">Automatic addition of row ID attributes</a></li>
  271. <li><a href="../server_side/object_data.html">Object data source</a></li>
  272. <li><a href="../server_side/row_details.html">Row details</a></li>
  273. <li><a href="../server_side/select_rows.html">Row selection</a></li>
  274. <li><a href="../server_side/jsonp.html">JSONP data source for remote domains</a></li>
  275. <li><a href="../server_side/defer_loading.html">Deferred loading of data</a></li>
  276. <li><a href="../server_side/pipeline.html">Pipelining data to reduce Ajax calls for
  277. paging</a></li>
  278. </ul>
  279. </div>
  280. <div class="toc-group">
  281. <h3><a href="../plug-ins/index.html">Plug-ins</a></h3>
  282. <ul class="toc">
  283. <li><a href="../plug-ins/api.html">API plug-in methods</a></li>
  284. <li><a href="../plug-ins/sorting_auto.html">Ordering plug-ins (with type
  285. detection)</a></li>
  286. <li><a href="../plug-ins/sorting_manual.html">Ordering plug-ins (no type
  287. detection)</a></li>
  288. <li><a href="../plug-ins/range_filtering.html">Custom filtering - range search</a></li>
  289. <li><a href="../plug-ins/dom_sort.html">Live DOM ordering</a></li>
  290. </ul>
  291. </div>
  292. </div>
  293. <div class="epilogue">
  294. <p>Please refer to the <a href="http://www.datatables.net">DataTables documentation</a> for full
  295. information about its API properties and methods.<br>
  296. Additionally, there are a wide range of <a href="http://www.datatables.net/extras">extras</a> and
  297. <a href="http://www.datatables.net/plug-ins">plug-ins</a> which extend the capabilities of
  298. DataTables.</p>
  299. <p class="copyright">DataTables designed and created by <a href=
  300. "http://www.sprymedia.co.uk">SpryMedia Ltd</a> &#169; 2007-2014<br>
  301. DataTables is licensed under the <a href="http://www.datatables.net/mit">MIT license</a>.</p>
  302. </div>
  303. </div>
  304. </div>
  305. </section>
  306. </body>
  307. </html>