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261<li class="toctree-l2"><a class="reference internal" href="tutorial/static_pages.html">Static pages</a></li>
262<li class="toctree-l2"><a class="reference internal" href="tutorial/news_section.html">News section</a></li>
263<li class="toctree-l2"><a class="reference internal" href="tutorial/create_news_items.html">Create news items</a></li>
264<li class="toctree-l2"><a class="reference internal" href="tutorial/conclusion.html">Conclusion</a></li>
265</ul>
266</li>
267</ul>
268<ul>
269<li class="toctree-l1"><a class="reference internal" href="contributing/index.html">Contributing to CodeIgniter</a><ul>
270<li class="toctree-l2"><a class="reference internal" href="documentation/index.html">Writing CodeIgniter Documentation</a></li>
271<li class="toctree-l2"><a class="reference internal" href="DCO.html">Developer’s Certificate of Origin 1.1</a></li>
272</ul>
273</li>
274</ul>
275<ul>
276<li class="toctree-l1"><a class="reference internal" href="general/index.html">General Topics</a><ul>
277<li class="toctree-l2"><a class="reference internal" href="general/urls.html">CodeIgniter URLs</a></li>
278<li class="toctree-l2"><a class="reference internal" href="general/controllers.html">Controllers</a></li>
279<li class="toctree-l2"><a class="reference internal" href="general/reserved_names.html">Reserved Names</a></li>
280<li class="toctree-l2"><a class="reference internal" href="general/views.html">Views</a></li>
281<li class="toctree-l2"><a class="reference internal" href="general/models.html">Models</a></li>
282<li class="toctree-l2"><a class="reference internal" href="general/helpers.html">Helpers</a></li>
283<li class="toctree-l2"><a class="reference internal" href="general/libraries.html">Using CodeIgniter Libraries</a></li>
284<li class="toctree-l2"><a class="reference internal" href="general/creating_libraries.html">Creating Libraries</a></li>
285<li class="toctree-l2"><a class="reference internal" href="general/drivers.html">Using CodeIgniter Drivers</a></li>
286<li class="toctree-l2"><a class="reference internal" href="general/creating_drivers.html">Creating Drivers</a></li>
287<li class="toctree-l2"><a class="reference internal" href="general/core_classes.html">Creating Core System Classes</a></li>
288<li class="toctree-l2"><a class="reference internal" href="general/ancillary_classes.html">Creating Ancillary Classes</a></li>
289<li class="toctree-l2"><a class="reference internal" href="general/hooks.html">Hooks - Extending the Framework Core</a></li>
290<li class="toctree-l2"><a class="reference internal" href="general/autoloader.html">Auto-loading Resources</a></li>
291<li class="toctree-l2"><a class="reference internal" href="general/common_functions.html">Common Functions</a></li>
292<li class="toctree-l2"><a class="reference internal" href="general/compatibility_functions.html">Compatibility Functions</a></li>
293<li class="toctree-l2"><a class="reference internal" href="general/routing.html">URI Routing</a></li>
294<li class="toctree-l2"><a class="reference internal" href="general/errors.html">Error Handling</a></li>
295<li class="toctree-l2"><a class="reference internal" href="general/caching.html">Caching</a></li>
296<li class="toctree-l2"><a class="reference internal" href="general/profiling.html">Profiling Your Application</a></li>
297<li class="toctree-l2"><a class="reference internal" href="general/cli.html">Running via the CLI</a></li>
298<li class="toctree-l2"><a class="reference internal" href="general/managing_apps.html">Managing your Applications</a></li>
299<li class="toctree-l2"><a class="reference internal" href="general/environments.html">Handling Multiple Environments</a></li>
300<li class="toctree-l2"><a class="reference internal" href="general/alternative_php.html">Alternate PHP Syntax for View Files</a></li>
301<li class="toctree-l2"><a class="reference internal" href="general/security.html">Security</a></li>
302<li class="toctree-l2"><a class="reference internal" href="general/styleguide.html">PHP Style Guide</a></li>
303</ul>
304</li>
305</ul>
306<ul>
307<li class="toctree-l1"><a class="reference internal" href="libraries/index.html">Libraries</a><ul>
308<li class="toctree-l2"><a class="reference internal" href="libraries/benchmark.html">Benchmarking Class</a></li>
309<li class="toctree-l2"><a class="reference internal" href="libraries/caching.html">Caching Driver</a></li>
310<li class="toctree-l2"><a class="reference internal" href="libraries/calendar.html">Calendaring Class</a></li>
311<li class="toctree-l2"><a class="reference internal" href="libraries/cart.html">Shopping Cart Class</a></li>
312<li class="toctree-l2"><a class="reference internal" href="libraries/config.html">Config Class</a></li>
313<li class="toctree-l2"><a class="reference internal" href="libraries/email.html">Email Class</a></li>
314<li class="toctree-l2"><a class="reference internal" href="libraries/encrypt.html">Encrypt Class</a></li>
315<li class="toctree-l2"><a class="reference internal" href="libraries/encryption.html">Encryption Library</a></li>
316<li class="toctree-l2"><a class="reference internal" href="libraries/file_uploading.html">File Uploading Class</a></li>
317<li class="toctree-l2"><a class="reference internal" href="libraries/form_validation.html">Form Validation</a></li>
318<li class="toctree-l2"><a class="reference internal" href="libraries/ftp.html">FTP Class</a></li>
319<li class="toctree-l2"><a class="reference internal" href="libraries/image_lib.html">Image Manipulation Class</a></li>
320<li class="toctree-l2"><a class="reference internal" href="libraries/input.html">Input Class</a></li>
321<li class="toctree-l2"><a class="reference internal" href="libraries/javascript.html">Javascript Class</a></li>
322<li class="toctree-l2"><a class="reference internal" href="libraries/language.html">Language Class</a></li>
323<li class="toctree-l2"><a class="reference internal" href="libraries/loader.html">Loader Class</a></li>
324<li class="toctree-l2"><a class="reference internal" href="libraries/migration.html">Migrations Class</a></li>
325<li class="toctree-l2"><a class="reference internal" href="libraries/output.html">Output Class</a></li>
326<li class="toctree-l2"><a class="reference internal" href="libraries/pagination.html">Pagination Class</a></li>
327<li class="toctree-l2"><a class="reference internal" href="libraries/parser.html">Template Parser Class</a></li>
328<li class="toctree-l2"><a class="reference internal" href="libraries/security.html">Security Class</a></li>
329<li class="toctree-l2"><a class="reference internal" href="libraries/sessions.html">Session Library</a></li>
330<li class="toctree-l2"><a class="reference internal" href="libraries/table.html">HTML Table Class</a></li>
331<li class="toctree-l2"><a class="reference internal" href="libraries/trackback.html">Trackback Class</a></li>
332<li class="toctree-l2"><a class="reference internal" href="libraries/typography.html">Typography Class</a></li>
333<li class="toctree-l2"><a class="reference internal" href="libraries/unit_testing.html">Unit Testing Class</a></li>
334<li class="toctree-l2"><a class="reference internal" href="libraries/uri.html">URI Class</a></li>
335<li class="toctree-l2"><a class="reference internal" href="libraries/user_agent.html">User Agent Class</a></li>
336<li class="toctree-l2"><a class="reference internal" href="libraries/xmlrpc.html">XML-RPC and XML-RPC Server Classes</a></li>
337<li class="toctree-l2"><a class="reference internal" href="libraries/zip.html">Zip Encoding Class</a></li>
338</ul>
339</li>
340</ul>
341<ul>
342<li class="toctree-l1"><a class="reference internal" href="database/index.html">Database Reference</a><ul>
343<li class="toctree-l2"><a class="reference internal" href="database/examples.html">Quick Start: Usage Examples</a></li>
344<li class="toctree-l2"><a class="reference internal" href="database/configuration.html">Database Configuration</a></li>
345<li class="toctree-l2"><a class="reference internal" href="database/connecting.html">Connecting to a Database</a></li>
346<li class="toctree-l2"><a class="reference internal" href="database/queries.html">Running Queries</a></li>
347<li class="toctree-l2"><a class="reference internal" href="database/results.html">Generating Query Results</a></li>
348<li class="toctree-l2"><a class="reference internal" href="database/helpers.html">Query Helper Functions</a></li>
349<li class="toctree-l2"><a class="reference internal" href="database/query_builder.html">Query Builder Class</a></li>
350<li class="toctree-l2"><a class="reference internal" href="database/transactions.html">Transactions</a></li>
351<li class="toctree-l2"><a class="reference internal" href="database/metadata.html">Getting MetaData</a></li>
352<li class="toctree-l2"><a class="reference internal" href="database/call_function.html">Custom Function Calls</a></li>
353<li class="toctree-l2"><a class="reference internal" href="database/caching.html">Query Caching</a></li>
354<li class="toctree-l2"><a class="reference internal" href="database/forge.html">Database Manipulation with Database Forge</a></li>
355<li class="toctree-l2"><a class="reference internal" href="database/utilities.html">Database Utilities Class</a></li>
356<li class="toctree-l2"><a class="reference internal" href="database/db_driver_reference.html">Database Driver Reference</a></li>
357</ul>
358</li>
359</ul>
360<ul>
361<li class="toctree-l1"><a class="reference internal" href="helpers/index.html">Helpers</a><ul>
362<li class="toctree-l2"><a class="reference internal" href="helpers/array_helper.html">Array Helper</a></li>
363<li class="toctree-l2"><a class="reference internal" href="helpers/captcha_helper.html">CAPTCHA Helper</a></li>
364<li class="toctree-l2"><a class="reference internal" href="helpers/cookie_helper.html">Cookie Helper</a></li>
365<li class="toctree-l2"><a class="reference internal" href="helpers/date_helper.html">Date Helper</a></li>
366<li class="toctree-l2"><a class="reference internal" href="helpers/directory_helper.html">Directory Helper</a></li>
367<li class="toctree-l2"><a class="reference internal" href="helpers/download_helper.html">Download Helper</a></li>
368<li class="toctree-l2"><a class="reference internal" href="helpers/email_helper.html">Email Helper</a></li>
369<li class="toctree-l2"><a class="reference internal" href="helpers/file_helper.html">File Helper</a></li>
370<li class="toctree-l2"><a class="reference internal" href="helpers/form_helper.html">Form Helper</a></li>
371<li class="toctree-l2"><a class="reference internal" href="helpers/html_helper.html">HTML Helper</a></li>
372<li class="toctree-l2"><a class="reference internal" href="helpers/inflector_helper.html">Inflector Helper</a></li>
373<li class="toctree-l2"><a class="reference internal" href="helpers/language_helper.html">Language Helper</a></li>
374<li class="toctree-l2"><a class="reference internal" href="helpers/number_helper.html">Number Helper</a></li>
375<li class="toctree-l2"><a class="reference internal" href="helpers/path_helper.html">Path Helper</a></li>
376<li class="toctree-l2"><a class="reference internal" href="helpers/security_helper.html">Security Helper</a></li>
377<li class="toctree-l2"><a class="reference internal" href="helpers/smiley_helper.html">Smiley Helper</a></li>
378<li class="toctree-l2"><a class="reference internal" href="helpers/string_helper.html">String Helper</a></li>
379<li class="toctree-l2"><a class="reference internal" href="helpers/text_helper.html">Text Helper</a></li>
380<li class="toctree-l2"><a class="reference internal" href="helpers/typography_helper.html">Typography Helper</a></li>
381<li class="toctree-l2"><a class="reference internal" href="helpers/url_helper.html">URL Helper</a></li>
382<li class="toctree-l2"><a class="reference internal" href="helpers/xml_helper.html">XML Helper</a></li>
383</ul>
384</li>
385</ul>
386
387
388
389 </div>
390 &nbsp;
391 </nav>
392
393 <section data-toggle="wy-nav-shift" class="wy-nav-content-wrap">
394
395
396 <nav class="wy-nav-top" role="navigation" aria-label="top navigation">
397 <i data-toggle="wy-nav-top" class="fa fa-bars"></i>
398 <a href="#">CodeIgniter</a>
399 </nav>
400
401
402
403 <div class="wy-nav-content">
404 <div class="rst-content">
405 <div role="navigation" aria-label="breadcrumbs navigation">
406 <ul class="wy-breadcrumbs">
407 <li><a href="#">Docs</a> &raquo;</li>
408
409 <li>CodeIgniter User Guide</li>
410 <li class="wy-breadcrumbs-aside">
411
412 </li>
413 <div style="float:right;margin-left:5px;" id="closeMe">
414 <img title="Classic Layout" alt="classic layout" src="data:image/gif;base64,R0lGODlhFAAUAJEAAAAAADMzM////wAAACH5BAUUAAIALAAAAAAUABQAAAImlI+py+0PU5gRBRDM3DxbWoXis42X13USOLauUIqnlsaH/eY6UwAAOw==" />
415 </div>
416 </ul>
417 <hr/>
418</div>
419 <div role="main" class="document">
420
421 <div class="section" id="codeigniter-user-guide">
422<h1>CodeIgniter User Guide<a class="headerlink" href="#codeigniter-user-guide" title="Permalink to this headline"></a></h1>
423<ul class="simple">
424<li><a class="reference internal" href="license.html"><span class="doc">License Agreement</span></a></li>
425<li><a class="reference internal" href="changelog.html"><span class="doc">Change Log</span></a></li>
426</ul>
427<div class="contents local topic" id="contents">
428<ul class="simple">
429<li><a class="reference internal" href="#welcome" id="id1">Welcome</a></li>
430<li><a class="reference internal" href="#basic-info" id="id2">Basic Info</a></li>
431<li><a class="reference internal" href="#installation" id="id3">Installation</a></li>
432<li><a class="reference internal" href="#introduction" id="id4">Introduction</a></li>
433<li><a class="reference internal" href="#tutorial" id="id5">Tutorial</a></li>
434<li><a class="reference internal" href="#contributing-to-codeigniter" id="id6">Contributing to CodeIgniter</a></li>
435<li><a class="reference internal" href="#general-topics" id="id7">General Topics</a></li>
436<li><a class="reference internal" href="#library-reference" id="id8">Library Reference</a></li>
437<li><a class="reference internal" href="#database-reference" id="id9">Database Reference</a></li>
438<li><a class="reference internal" href="#helper-reference" id="id10">Helper Reference</a></li>
439</ul>
440</div>
441<div class="section" id="welcome">
442<h2><a class="toc-backref" href="#id1">Welcome</a><a class="headerlink" href="#welcome" title="Permalink to this headline"></a></h2>
443<div class="toctree-wrapper compound">
444<ul>
445<li class="toctree-l1"><a class="reference internal" href="general/welcome.html">Welcome to CodeIgniter</a></li>
446</ul>
447</div>
448</div>
449<div class="section" id="basic-info">
450<h2><a class="toc-backref" href="#id2">Basic Info</a><a class="headerlink" href="#basic-info" title="Permalink to this headline"></a></h2>
451<ul class="simple">
452<li><a class="reference internal" href="general/requirements.html"><span class="doc">Server Requirements</span></a></li>
453<li><a class="reference internal" href="general/credits.html"><span class="doc">Credits</span></a></li>
454</ul>
455</div>
456<div class="section" id="installation">
457<h2><a class="toc-backref" href="#id3">Installation</a><a class="headerlink" href="#installation" title="Permalink to this headline"></a></h2>
458<div class="toctree-wrapper compound">
459<ul>
460<li class="toctree-l1"><a class="reference internal" href="installation/index.html">Installation Instructions</a><ul>
461<li class="toctree-l2"><a class="reference internal" href="installation/downloads.html">Downloading CodeIgniter</a></li>
462<li class="toctree-l2"><a class="reference internal" href="installation/index.html">Installation Instructions</a></li>
463<li class="toctree-l2"><a class="reference internal" href="installation/upgrading.html">Upgrading From a Previous Version</a></li>
464<li class="toctree-l2"><a class="reference internal" href="installation/troubleshooting.html">Troubleshooting</a></li>
465</ul>
466</li>
467</ul>
468</div>
469</div>
470<div class="section" id="introduction">
471<h2><a class="toc-backref" href="#id4">Introduction</a><a class="headerlink" href="#introduction" title="Permalink to this headline"></a></h2>
472<div class="toctree-wrapper compound">
473<ul>
474<li class="toctree-l1"><a class="reference internal" href="overview/index.html">CodeIgniter Overview</a><ul>
475<li class="toctree-l2"><a class="reference internal" href="overview/getting_started.html">Getting Started</a></li>
476<li class="toctree-l2"><a class="reference internal" href="overview/at_a_glance.html">CodeIgniter at a Glance</a></li>
477<li class="toctree-l2"><a class="reference internal" href="overview/features.html">Supported Features</a></li>
478<li class="toctree-l2"><a class="reference internal" href="overview/appflow.html">Application Flow Chart</a></li>
479<li class="toctree-l2"><a class="reference internal" href="overview/mvc.html">Model-View-Controller</a></li>
480<li class="toctree-l2"><a class="reference internal" href="overview/goals.html">Architectural Goals</a></li>
481</ul>
482</li>
483</ul>
484</div>
485</div>
486<div class="section" id="tutorial">
487<h2><a class="toc-backref" href="#id5">Tutorial</a><a class="headerlink" href="#tutorial" title="Permalink to this headline"></a></h2>
488<div class="toctree-wrapper compound">
489<ul>
490<li class="toctree-l1"><a class="reference internal" href="tutorial/index.html">Tutorial</a><ul>
491<li class="toctree-l2"><a class="reference internal" href="tutorial/static_pages.html">Static pages</a></li>
492<li class="toctree-l2"><a class="reference internal" href="tutorial/news_section.html">News section</a></li>
493<li class="toctree-l2"><a class="reference internal" href="tutorial/create_news_items.html">Create news items</a></li>
494<li class="toctree-l2"><a class="reference internal" href="tutorial/conclusion.html">Conclusion</a></li>
495</ul>
496</li>
497</ul>
498</div>
499</div>
500<div class="section" id="contributing-to-codeigniter">
501<h2><a class="toc-backref" href="#id6">Contributing to CodeIgniter</a><a class="headerlink" href="#contributing-to-codeigniter" title="Permalink to this headline"></a></h2>
502<div class="toctree-wrapper compound">
503<ul>
504<li class="toctree-l1"><a class="reference internal" href="contributing/index.html">Contributing to CodeIgniter</a><ul>
505<li class="toctree-l2"><a class="reference internal" href="documentation/index.html">Writing CodeIgniter Documentation</a></li>
506<li class="toctree-l2"><a class="reference internal" href="DCO.html">Developer’s Certificate of Origin 1.1</a></li>
507</ul>
508</li>
509</ul>
510</div>
511</div>
512<div class="section" id="general-topics">
513<h2><a class="toc-backref" href="#id7">General Topics</a><a class="headerlink" href="#general-topics" title="Permalink to this headline"></a></h2>
514<div class="toctree-wrapper compound">
515<ul>
516<li class="toctree-l1"><a class="reference internal" href="general/index.html">General Topics</a><ul>
517<li class="toctree-l2"><a class="reference internal" href="general/urls.html">CodeIgniter URLs</a></li>
518<li class="toctree-l2"><a class="reference internal" href="general/controllers.html">Controllers</a></li>
519<li class="toctree-l2"><a class="reference internal" href="general/reserved_names.html">Reserved Names</a></li>
520<li class="toctree-l2"><a class="reference internal" href="general/views.html">Views</a></li>
521<li class="toctree-l2"><a class="reference internal" href="general/models.html">Models</a></li>
522<li class="toctree-l2"><a class="reference internal" href="general/helpers.html">Helpers</a></li>
523<li class="toctree-l2"><a class="reference internal" href="general/libraries.html">Using CodeIgniter Libraries</a></li>
524<li class="toctree-l2"><a class="reference internal" href="general/creating_libraries.html">Creating Libraries</a></li>
525<li class="toctree-l2"><a class="reference internal" href="general/drivers.html">Using CodeIgniter Drivers</a></li>
526<li class="toctree-l2"><a class="reference internal" href="general/creating_drivers.html">Creating Drivers</a></li>
527<li class="toctree-l2"><a class="reference internal" href="general/core_classes.html">Creating Core System Classes</a></li>
528<li class="toctree-l2"><a class="reference internal" href="general/ancillary_classes.html">Creating Ancillary Classes</a></li>
529<li class="toctree-l2"><a class="reference internal" href="general/hooks.html">Hooks - Extending the Framework Core</a></li>
530<li class="toctree-l2"><a class="reference internal" href="general/autoloader.html">Auto-loading Resources</a></li>
531<li class="toctree-l2"><a class="reference internal" href="general/common_functions.html">Common Functions</a></li>
532<li class="toctree-l2"><a class="reference internal" href="general/compatibility_functions.html">Compatibility Functions</a></li>
533<li class="toctree-l2"><a class="reference internal" href="general/routing.html">URI Routing</a></li>
534<li class="toctree-l2"><a class="reference internal" href="general/errors.html">Error Handling</a></li>
535<li class="toctree-l2"><a class="reference internal" href="general/caching.html">Caching</a></li>
536<li class="toctree-l2"><a class="reference internal" href="general/profiling.html">Profiling Your Application</a></li>
537<li class="toctree-l2"><a class="reference internal" href="general/cli.html">Running via the CLI</a></li>
538<li class="toctree-l2"><a class="reference internal" href="general/managing_apps.html">Managing your Applications</a></li>
539<li class="toctree-l2"><a class="reference internal" href="general/environments.html">Handling Multiple Environments</a></li>
540<li class="toctree-l2"><a class="reference internal" href="general/alternative_php.html">Alternate PHP Syntax for View Files</a></li>
541<li class="toctree-l2"><a class="reference internal" href="general/security.html">Security</a></li>
542<li class="toctree-l2"><a class="reference internal" href="general/styleguide.html">PHP Style Guide</a></li>
543</ul>
544</li>
545</ul>
546</div>
547</div>
548<div class="section" id="library-reference">
549<h2><a class="toc-backref" href="#id8">Library Reference</a><a class="headerlink" href="#library-reference" title="Permalink to this headline"></a></h2>
550<div class="toctree-wrapper compound">
551<ul>
552<li class="toctree-l1"><a class="reference internal" href="libraries/index.html">Libraries</a><ul>
553<li class="toctree-l2"><a class="reference internal" href="libraries/benchmark.html">Benchmarking Class</a></li>
554<li class="toctree-l2"><a class="reference internal" href="libraries/caching.html">Caching Driver</a></li>
555<li class="toctree-l2"><a class="reference internal" href="libraries/calendar.html">Calendaring Class</a></li>
556<li class="toctree-l2"><a class="reference internal" href="libraries/cart.html">Shopping Cart Class</a></li>
557<li class="toctree-l2"><a class="reference internal" href="libraries/config.html">Config Class</a></li>
558<li class="toctree-l2"><a class="reference internal" href="libraries/email.html">Email Class</a></li>
559<li class="toctree-l2"><a class="reference internal" href="libraries/encrypt.html">Encrypt Class</a></li>
560<li class="toctree-l2"><a class="reference internal" href="libraries/encryption.html">Encryption Library</a></li>
561<li class="toctree-l2"><a class="reference internal" href="libraries/file_uploading.html">File Uploading Class</a></li>
562<li class="toctree-l2"><a class="reference internal" href="libraries/form_validation.html">Form Validation</a></li>
563<li class="toctree-l2"><a class="reference internal" href="libraries/ftp.html">FTP Class</a></li>
564<li class="toctree-l2"><a class="reference internal" href="libraries/image_lib.html">Image Manipulation Class</a></li>
565<li class="toctree-l2"><a class="reference internal" href="libraries/input.html">Input Class</a></li>
566<li class="toctree-l2"><a class="reference internal" href="libraries/javascript.html">Javascript Class</a></li>
567<li class="toctree-l2"><a class="reference internal" href="libraries/language.html">Language Class</a></li>
568<li class="toctree-l2"><a class="reference internal" href="libraries/loader.html">Loader Class</a></li>
569<li class="toctree-l2"><a class="reference internal" href="libraries/migration.html">Migrations Class</a></li>
570<li class="toctree-l2"><a class="reference internal" href="libraries/output.html">Output Class</a></li>
571<li class="toctree-l2"><a class="reference internal" href="libraries/pagination.html">Pagination Class</a></li>
572<li class="toctree-l2"><a class="reference internal" href="libraries/parser.html">Template Parser Class</a></li>
573<li class="toctree-l2"><a class="reference internal" href="libraries/security.html">Security Class</a></li>
574<li class="toctree-l2"><a class="reference internal" href="libraries/sessions.html">Session Library</a></li>
575<li class="toctree-l2"><a class="reference internal" href="libraries/table.html">HTML Table Class</a></li>
576<li class="toctree-l2"><a class="reference internal" href="libraries/trackback.html">Trackback Class</a></li>
577<li class="toctree-l2"><a class="reference internal" href="libraries/typography.html">Typography Class</a></li>
578<li class="toctree-l2"><a class="reference internal" href="libraries/unit_testing.html">Unit Testing Class</a></li>
579<li class="toctree-l2"><a class="reference internal" href="libraries/uri.html">URI Class</a></li>
580<li class="toctree-l2"><a class="reference internal" href="libraries/user_agent.html">User Agent Class</a></li>
581<li class="toctree-l2"><a class="reference internal" href="libraries/xmlrpc.html">XML-RPC and XML-RPC Server Classes</a></li>
582<li class="toctree-l2"><a class="reference internal" href="libraries/zip.html">Zip Encoding Class</a></li>
583</ul>
584</li>
585</ul>
586</div>
587</div>
588<div class="section" id="database-reference">
589<h2><a class="toc-backref" href="#id9">Database Reference</a><a class="headerlink" href="#database-reference" title="Permalink to this headline"></a></h2>
590<div class="toctree-wrapper compound">
591<ul>
592<li class="toctree-l1"><a class="reference internal" href="database/index.html">Database Reference</a><ul>
593<li class="toctree-l2"><a class="reference internal" href="database/examples.html">Quick Start: Usage Examples</a></li>
594<li class="toctree-l2"><a class="reference internal" href="database/configuration.html">Database Configuration</a></li>
595<li class="toctree-l2"><a class="reference internal" href="database/connecting.html">Connecting to a Database</a></li>
596<li class="toctree-l2"><a class="reference internal" href="database/queries.html">Running Queries</a></li>
597<li class="toctree-l2"><a class="reference internal" href="database/results.html">Generating Query Results</a></li>
598<li class="toctree-l2"><a class="reference internal" href="database/helpers.html">Query Helper Functions</a></li>
599<li class="toctree-l2"><a class="reference internal" href="database/query_builder.html">Query Builder Class</a></li>
600<li class="toctree-l2"><a class="reference internal" href="database/transactions.html">Transactions</a></li>
601<li class="toctree-l2"><a class="reference internal" href="database/metadata.html">Getting MetaData</a></li>
602<li class="toctree-l2"><a class="reference internal" href="database/call_function.html">Custom Function Calls</a></li>
603<li class="toctree-l2"><a class="reference internal" href="database/caching.html">Query Caching</a></li>
604<li class="toctree-l2"><a class="reference internal" href="database/forge.html">Database Manipulation with Database Forge</a></li>
605<li class="toctree-l2"><a class="reference internal" href="database/utilities.html">Database Utilities Class</a></li>
606<li class="toctree-l2"><a class="reference internal" href="database/db_driver_reference.html">Database Driver Reference</a></li>
607</ul>
608</li>
609</ul>
610</div>
611</div>
612<div class="section" id="helper-reference">
613<h2><a class="toc-backref" href="#id10">Helper Reference</a><a class="headerlink" href="#helper-reference" title="Permalink to this headline"></a></h2>
614<div class="toctree-wrapper compound">
615<ul>
616<li class="toctree-l1"><a class="reference internal" href="helpers/index.html">Helpers</a><ul>
617<li class="toctree-l2"><a class="reference internal" href="helpers/array_helper.html">Array Helper</a></li>
618<li class="toctree-l2"><a class="reference internal" href="helpers/captcha_helper.html">CAPTCHA Helper</a></li>
619<li class="toctree-l2"><a class="reference internal" href="helpers/cookie_helper.html">Cookie Helper</a></li>
620<li class="toctree-l2"><a class="reference internal" href="helpers/date_helper.html">Date Helper</a></li>
621<li class="toctree-l2"><a class="reference internal" href="helpers/directory_helper.html">Directory Helper</a></li>
622<li class="toctree-l2"><a class="reference internal" href="helpers/download_helper.html">Download Helper</a></li>
623<li class="toctree-l2"><a class="reference internal" href="helpers/email_helper.html">Email Helper</a></li>
624<li class="toctree-l2"><a class="reference internal" href="helpers/file_helper.html">File Helper</a></li>
625<li class="toctree-l2"><a class="reference internal" href="helpers/form_helper.html">Form Helper</a></li>
626<li class="toctree-l2"><a class="reference internal" href="helpers/html_helper.html">HTML Helper</a></li>
627<li class="toctree-l2"><a class="reference internal" href="helpers/inflector_helper.html">Inflector Helper</a></li>
628<li class="toctree-l2"><a class="reference internal" href="helpers/language_helper.html">Language Helper</a></li>
629<li class="toctree-l2"><a class="reference internal" href="helpers/number_helper.html">Number Helper</a></li>
630<li class="toctree-l2"><a class="reference internal" href="helpers/path_helper.html">Path Helper</a></li>
631<li class="toctree-l2"><a class="reference internal" href="helpers/security_helper.html">Security Helper</a></li>
632<li class="toctree-l2"><a class="reference internal" href="helpers/smiley_helper.html">Smiley Helper</a></li>
633<li class="toctree-l2"><a class="reference internal" href="helpers/string_helper.html">String Helper</a></li>
634<li class="toctree-l2"><a class="reference internal" href="helpers/text_helper.html">Text Helper</a></li>
635<li class="toctree-l2"><a class="reference internal" href="helpers/typography_helper.html">Typography Helper</a></li>
636<li class="toctree-l2"><a class="reference internal" href="helpers/url_helper.html">URL Helper</a></li>
637<li class="toctree-l2"><a class="reference internal" href="helpers/xml_helper.html">XML Helper</a></li>
638</ul>
639</li>
640</ul>
641</div>
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