49a379d799
git-svn-id: file:///svn-source/pmgr/branches/v0.3_work@1031 97e9348a-65ac-dc4b-aefc-98561f571b83
342 lines
11 KiB
PHP
342 lines
11 KiB
PHP
<?php /* -*- mode:PHP -*- */
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if (!isset($caption))
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$caption = '<H2>'.$this->pageTitle.'</H2>';
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if (!isset($limit))
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$limit = 20;
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if (!isset($limitOptions)) {
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$limitOptions = array($limit);
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if ($limit <= 10)
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array_push($limitOptions, 2, 5);
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if ($limit <= 30)
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array_push($limitOptions, 10, 25);
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if ($limit > 10)
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array_push($limitOptions, 25, 50, 200);
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if ($limit > 20)
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array_push($limitOptions, 500);
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}
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sort($limitOptions, SORT_NUMERIC);
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$limitOptions = array_unique($limitOptions, SORT_NUMERIC);
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//$limitOptions[] = 'ALL'; // Would be nice... jqGrid shows 'NaN of NaN'
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if (!isset($height))
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$height = 'auto';
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if (!isset($controller))
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$controller = $this->params['controller'];
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if (!isset($grid_div_class))
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$grid_div_class = '';
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$grid_div_class = 'item grid list' . ($grid_div_class ? ' '.$grid_div_class : '');
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if (!isset($grid_div_id))
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$grid_div_id = $controller . '-list';
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if (!isset($grid_id))
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$grid_id = $grid_div_id . '-jqGrid';
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if (!isset($search_fields))
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$search_fields = array();
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if (!isset($grid_events))
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$grid_events = array();
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if (!isset($grid_setup))
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$grid_setup = array();
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// Do some prework to bring in the appropriate libraries
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$html->css('ui.jqgrid', null, null, false);
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$javascript->link('jqGrid/grid.locale-en', false);
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$javascript->link('jqGrid/jquery.jqGrid.min', false);
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$javascript->link('jqGrid/grid.postext', false);
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$javascript->link('pmgr_jqGrid', false);
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// Define the URL to fetch data from.
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// To prevent having to keep the controller and the view
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// in sync on which fields need to be queried by the
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// controller in order to be accessible to the view,
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// we'll just pass the desired fields to the controller
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// as part of the data fetch.
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$url = $html->url(array('controller' => $controller,
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'action' => 'gridData',
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));
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// Create extra parameters that jqGrid will pass to our
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// controller whenever data is requested.
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// 'fields' will allow the controller to return only the
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// requested fields, and in the right order.
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$postData = array();
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$postData['fields'] = array_map(create_function('$col',
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'return $col["index"];'),
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array_values($jqGridColumns));
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// Determine if we're to be using a custom list, or if
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// the data will simply be action based.
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if (isset($custom_ids)) {
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if (!isset($action))
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$action = 'idlist';
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$postData['idlist'] = $custom_ids;
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}
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if (isset($nolinks))
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$postData['nolinks'] = true;
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// 'action' will ensure that the controller does the right thing
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// 'filter' allows the app controller to automagic filter
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// 'custom' is for use solely by derived controllers
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$postData['action'] = isset($action) ? $action : null;
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$postData['filter'] = isset($filter) ? $filter : null;
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$postData['custom'] = isset($custom_post_data) ? $custom_post_data : null;
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// Perform column customizations.
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// This will largely be based off of the 'formatter' parameter,
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// but could be on any pertinent condition.
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foreach ($jqGridColumns AS $header => &$col) {
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$default = array();
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// Make sure every column has a name
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$default['name'] = preg_replace("/\./", '-', $col['index']);
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$default['force'] = isset($col['forcewidth']) ? $col['forcewidth'] : null;
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// Perform customization based on formatter
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if (isset($col['formatter'])) {
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if ($col['formatter'] === 'id') {
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// Use our custom formatting for ids
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$col['formatter'] = array('--special' => 'idFormatter');
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$default['width'] = 50;
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$default['align'] = 'center';
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// For IDs, force the width by default,
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// unless otherwise instructed NOT to.
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if (!isset($default['force']))
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$default['force'] = true;
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}
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elseif ($col['formatter'] === 'number') {
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$default['width'] = 60;
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$default['align'] = 'right';
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// No special formatting for number
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unset($col['formatter']);
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}
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elseif ($col['formatter'] === 'percentage') {
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$col['formatter'] = array('--special' => 'percentageFormatter');
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$default['width'] = 60;
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$default['align'] = 'right';
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}
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elseif ($col['formatter'] === 'currency') {
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// Use our custom formatting for currency
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$col['formatter'] = array('--special' => 'currencyFormatter');
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$default['width'] = 65;
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$default['align'] = 'right';
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}
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elseif ($col['formatter'] === 'date') {
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$default['formatoptions'] = array('newformat' => 'm/d/Y');
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$default['width'] = 90;
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$default['align'] = 'center';
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}
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elseif (preg_match("/^(long|short)?name$/",
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$col['formatter'], $matches)) {
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$default['width'] = 100;
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if (!empty($matches[1]) && $matches[1] === 'long')
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$default['width'] *= 1.5;
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if (!empty($matches[1]) && $matches[1] === 'short')
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$default['width'] *= 0.7;
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// No special formatting for name
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unset($col['formatter']);
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}
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elseif (preg_match("/^(long|short)?enum$/",
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$col['formatter'], $matches)) {
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$default['width'] = 60;
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if (!empty($matches[1]) && $matches[1] === 'long')
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$default['width'] *= 1.5;
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if (!empty($matches[1]) && $matches[1] === 'short')
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$default['width'] *= 0.7;
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//$default['align'] = 'right';
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// No special formatting for enum
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unset($col['formatter']);
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}
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elseif ($col['formatter'] === 'comment') {
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$default['width'] = 150;
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$default['sortable'] = false;
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// No special formatting for comment
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unset($col['formatter']);
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}
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// else just let the formatter pass through untouched
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// Just a rough approximation to ensure columns
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// are wide enough to fully display their header.
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$min_width = strlen($header) * 7;
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$min_width = 0; // REVISIT <AP>: 20090829; if/while jqGrid is fixed width
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if ((!isset($default['width']) || $default['width'] < $min_width) && !$default['force'])
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$default['width'] = $min_width;
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}
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$col = array_merge($default, $col);
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}
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// Set the default sort column
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if (isset($sort_column)) {
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$sortname = $jqGridColumns[$sort_column];
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} else {
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reset($jqGridColumns);
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$sortname = current($jqGridColumns);
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}
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$sortname = $sortname['index'];
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// Set the default sort order
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if (isset($sort_order)) {
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$sortorder = $sort_order;
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} else {
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$sortorder = 'ASC';
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}
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$debug = !empty($this->params['dev']);
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if ($debug)
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$caption .= '<span class="debug grid-query"> :: <span id="'.$grid_id.'-query"></span></span>';
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$caption .= ('<span class="grid-error" id="'.$grid_id.'-error"' .
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' style="display:none"> :: Error (Please Reload)</span>');
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foreach (array_merge(array('loadComplete' => '', 'loadError' => ''),
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$grid_events) AS $event => $statement) {
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$params = '';
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if (is_array($statement)) {
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$params = key($statement);
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$statement = current($statement);
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}
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if ($event == 'loadComplete' && $debug) {
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$grid_events[$event] =
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array('--special' => "function($params) {url=jQuery('#{$grid_id}').getGridParam('url');url=url+'/debug:1?'; pd=jQuery('#{$grid_id}').getPostData();$.each(pd,function(i){ url+=i+'='+escape(pd[i])+'&'; }); jQuery('#{$grid_id}-query').html('<A HREF=\"'+url+'\">Grid Query</A><BR>'); $statement;}");
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}
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elseif ($event == 'loadError' && $debug) {
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$grid_events[$event] =
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array('--special' => "function($params) {url=jQuery('#{$grid_id}').getGridParam('url');url=url+'/debug:1?'; pd=jQuery('#{$grid_id}').getPostData();$.each(pd,function(i){ url+=i+'='+escape(pd[i])+'&'; }); jQuery('#{$grid_id}-query').html('<A HREF=\"'+url+'\">Grid Error Query</A><BR>'); $statement;}");
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}
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elseif ($event == 'loadComplete' && !$debug) {
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$grid_events[$event] =
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array('--special' => "function($params) {jQuery('#{$grid_id}-error').hide(); $statement;}");
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}
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elseif ($event == 'loadError' && !$debug) {
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$grid_events[$event] =
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array('--special' => "function($params) {jQuery('#{$grid_id}-error').show(); $statement;}");
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}
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else {
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$grid_events[$event] =
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array('--special' => "function($params) { $statement; }");
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}
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}
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// Configure the grid setup, giving priority to user defined parameters
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$jqGrid_setup = array_merge
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(array('mtype' => 'GET',
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'datatype' => 'xml',
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'url' => $url,
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// Since postData is a complex structure (an array), we'll
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// need to serialize it first for transport over HTTP.
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'postData' => array('post' => serialize($postData)),
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'colNames' => array_keys($jqGridColumns),
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'colModel' => array('--special' => $jqGridColumns),
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'height' => $height,
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'width' => 700,
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'rowNum' => $limit,
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'rowList' => $limitOptions,
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'sortname' => $sortname,
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'sortorder' => $sortorder,
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'caption' => $caption,
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'viewrecords' => true,
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'gridview' => true,
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'pager' => $grid_id.'-pager',
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),
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$grid_events,
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$grid_setup
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);
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//pr(compact('grid_setup', 'jqGrid_setup'));
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// OK, now that everything is in place, get out of PHP mode,
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// and add the javascript code (along with a touch of HTML)
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// to kick this thing off.
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?>
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<?php if ($first_grid): ?>
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<script type="text/javascript"><!--
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var currencyFormatter = function(cellval, opts, rowObject) {
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if (!cellval)
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return "";
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return fmtCurrency(cellval);
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}
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var percentageFormatter = function(cellval, opts, rowObject) {
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var precision;
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if (typeof(opts.colModel) != 'undefined' &&
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typeof(opts.colModel.formatoptions) != 'undefined' &&
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typeof(opts.colModel.formatoptions.precision) != 'undefined')
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precision = opts.colModel.formatoptions.precision;
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else
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precision = 0;
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amount = cellval.toString().replace(/\%/g,'');
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amount = (amount*100).toFixed(precision);
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return amount+'%';
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}
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var idFormatter = function(cellval, opts, rowObject) {
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if (!cellval)
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return cellval;
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return '#'+cellval;
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}
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--></script>
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<?php endif; ?>
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<DIV ID="<?php echo $grid_div_id; ?>" CLASS="<?php echo $grid_div_class; ?>">
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<table id="<?php echo $grid_id; ?>" class="scroll"></table>
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<div id="<?php echo $grid_id; ?>-pager" class="scroll" style="text-align:right"></div>
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<script type="text/javascript"><!--
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jQuery(document).ready(function(){
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jQuery('#<?php echo $grid_id; ?>').jqGrid(
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<?php echo FormatHelper::phpVarToJavascript($jqGrid_setup) . "\n"; ?>
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).navGrid('#<?php echo $grid_id; ?>-pager', { view:false,edit:false,add:false,del:false,search:true,refresh:true});
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});
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--></script>
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<?php
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if (count($search_fields) > 0) {
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echo('<div>Search By:<BR>' . "\n");
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echo('<input type="checkbox" CLASS="filt-autosearch"'.
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' onclick="enableAutosubmit(this.checked)" CHECKED>'.
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'Enable Autosearch' .
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'<BR>' . "\n");
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foreach ($search_fields AS $field) {
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echo($field . "<BR>\n");
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echo('<input type="text" CLASS="filt-text filt-text-'.$grid_id.'"' .
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' id="filt_'.$jqGridColumns[$field]['name'].'"' .
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' filt-grid="'.$grid_id.'"' .
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' filt-index="'.$jqGridColumns[$field]['index'].'"' .
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'/>' . "\n");
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echo('<button CLASS="filt-submit filt-submit-'.$grid_id.'"' .
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' id="submit_'.$jqGridColumns[$field]['name'].'"' .
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' style="margin-left:30px;">' .
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'Search' .
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'</button><BR>' . "\n");
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}
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echo('<div>' . "\n");
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echo('<button CLASS="filt-clear" ONCLICK="'."gridRestore('$grid_id')".'">' .
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'Clear' .
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'</button>' . "\n");
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echo('</div>' . "\n");
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echo('</div>' . "\n");
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}
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// Finally, back to HTML mode, and end the grid DIV we created
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?>
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</DIV>
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