1 | /*! |
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2 | * Ext JS Library 3.0.0 |
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3 | * Copyright(c) 2006-2009 Ext JS, LLC |
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4 | * licensing@extjs.com |
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5 | * http://www.extjs.com/license |
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6 | */ |
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7 | Ext.onReady(function(){ |
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8 | |
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9 | Ext.QuickTips.init(); |
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10 | |
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11 | // turn on validation errors beside the field globally |
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12 | Ext.form.Field.prototype.msgTarget = 'side'; |
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13 | |
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14 | var bd = Ext.getBody(); |
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15 | |
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16 | // Define the Grid data and create the Grid |
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17 | var myData = [ |
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18 | ['3m Co',71.72,0.02,0.03,'9/1 12:00am'], |
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19 | ['Alcoa Inc',29.01,0.42,1.47,'9/1 12:00am'], |
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20 | ['Altria Group Inc',83.81,0.28,0.34,'9/1 12:00am'], |
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21 | ['American Express Company',52.55,0.01,0.02,'9/1 12:00am'], |
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22 | ['American International Group, Inc.',64.13,0.31,0.49,'9/1 12:00am'], |
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23 | ['AT&T Inc.',31.61,-0.48,-1.54,'9/1 12:00am'], |
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24 | ['Boeing Co.',75.43,0.53,0.71,'9/1 12:00am'], |
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25 | ['Caterpillar Inc.',67.27,0.92,1.39,'9/1 12:00am'], |
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26 | ['Citigroup, Inc.',49.37,0.02,0.04,'9/1 12:00am'], |
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27 | ['E.I. du Pont de Nemours and Company',40.48,0.51,1.28,'9/1 12:00am'], |
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28 | ['Exxon Mobil Corp',68.1,-0.43,-0.64,'9/1 12:00am'], |
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29 | ['General Electric Company',34.14,-0.08,-0.23,'9/1 12:00am'], |
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30 | ['General Motors Corporation',30.27,1.09,3.74,'9/1 12:00am'], |
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31 | ['Hewlett-Packard Co.',36.53,-0.03,-0.08,'9/1 12:00am'], |
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32 | ['Honeywell Intl Inc',38.77,0.05,0.13,'9/1 12:00am'], |
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33 | ['Intel Corporation',19.88,0.31,1.58,'9/1 12:00am'], |
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34 | ['International Business Machines',81.41,0.44,0.54,'9/1 12:00am'], |
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35 | ['Johnson & Johnson',64.72,0.06,0.09,'9/1 12:00am'], |
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36 | ['JP Morgan & Chase & Co',45.73,0.07,0.15,'9/1 12:00am'], |
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37 | ['McDonald\'s Corporation',36.76,0.86,2.40,'9/1 12:00am'], |
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38 | ['Merck & Co., Inc.',40.96,0.41,1.01,'9/1 12:00am'], |
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39 | ['Microsoft Corporation',25.84,0.14,0.54,'9/1 12:00am'], |
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40 | ['Pfizer Inc',27.96,0.4,1.45,'9/1 12:00am'], |
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41 | ['The Coca-Cola Company',45.07,0.26,0.58,'9/1 12:00am'], |
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42 | ['The Home Depot, Inc.',34.64,0.35,1.02,'9/1 12:00am'], |
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43 | ['The Procter & Gamble Company',61.91,0.01,0.02,'9/1 12:00am'], |
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44 | ['United Technologies Corporation',63.26,0.55,0.88,'9/1 12:00am'], |
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45 | ['Verizon Communications',35.57,0.39,1.11,'9/1 12:00am'], |
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46 | ['Wal-Mart Stores, Inc.',45.45,0.73,1.63,'9/1 12:00am'] |
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47 | ]; |
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48 | |
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49 | var ds = new Ext.data.Store({ |
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50 | reader: new Ext.data.ArrayReader({}, [ |
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51 | {name: 'company'}, |
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52 | {name: 'price', type: 'float'}, |
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53 | {name: 'change', type: 'float'}, |
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54 | {name: 'pctChange', type: 'float'}, |
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55 | {name: 'lastChange', type: 'date', dateFormat: 'n/j h:ia'}, |
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56 | |
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57 | // Rating dependent upon performance 0 = best, 2 = worst |
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58 | {name: 'rating', type: 'int', convert: function(v, rec) { |
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59 | if (rec[3] < 0) return 2; |
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60 | if (rec[3] < 1) return 1; |
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61 | return 0; |
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62 | } |
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63 | } |
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64 | ]) |
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65 | }); |
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66 | ds.loadData(myData); |
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67 | |
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68 | // example of custom renderer function |
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69 | function italic(value){ |
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70 | return '<i>' + value + '</i>'; |
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71 | } |
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72 | |
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73 | // example of custom renderer function |
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74 | function change(val){ |
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75 | if(val > 0){ |
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76 | return '<span style="color:green;">' + val + '</span>'; |
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77 | }else if(val < 0){ |
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78 | return '<span style="color:red;">' + val + '</span>'; |
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79 | } |
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80 | return val; |
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81 | } |
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82 | // example of custom renderer function |
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83 | function pctChange(val){ |
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84 | if(val > 0){ |
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85 | return '<span style="color:green;">' + val + '%</span>'; |
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86 | }else if(val < 0){ |
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87 | return '<span style="color:red;">' + val + '%</span>'; |
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88 | } |
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89 | return val; |
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90 | } |
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91 | |
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92 | // render rating as "A", "B" or "C" depending upon numeric value. |
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93 | function rating(v) { |
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94 | if (v == 0) return "A" |
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95 | if (v == 1) return "B" |
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96 | if (v == 2) return "C" |
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97 | } |
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98 | |
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99 | // the DefaultColumnModel expects this blob to define columns. It can be extended to provide |
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100 | // custom or reusable ColumnModels |
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101 | var colModel = new Ext.grid.ColumnModel([ |
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102 | {id:'company',header: "Company", width: 160, sortable: true, locked:false, dataIndex: 'company'}, |
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103 | {header: "Price", width: 55, sortable: true, renderer: Ext.util.Format.usMoney, dataIndex: 'price'}, |
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104 | {header: "Change", width: 55, sortable: true, renderer: change, dataIndex: 'change'}, |
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105 | {header: "% Change", width: 65, sortable: true, renderer: pctChange, dataIndex: 'pctChange'}, |
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106 | {header: "Last Updated", width: 80, sortable: true, renderer: Ext.util.Format.dateRenderer('m/d/Y'), dataIndex: 'lastChange'}, |
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107 | {header: "Rating", width: 40, sortable: true, renderer: rating, dataIndex: 'rating'} |
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108 | ]); |
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109 | |
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110 | bd.createChild({tag: 'h2', html: 'Using a Grid with a Form'}); |
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111 | |
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112 | /* |
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113 | * Here is where we create the Form |
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114 | */ |
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115 | var gridForm = new Ext.FormPanel({ |
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116 | id: 'company-form', |
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117 | frame: true, |
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118 | labelAlign: 'left', |
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119 | title: 'Company data', |
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120 | bodyStyle:'padding:5px', |
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121 | width: 750, |
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122 | layout: 'column', // Specifies that the items will now be arranged in columns |
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123 | items: [{ |
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124 | columnWidth: 0.60, |
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125 | layout: 'fit', |
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126 | items: { |
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127 | xtype: 'grid', |
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128 | ds: ds, |
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129 | cm: colModel, |
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130 | sm: new Ext.grid.RowSelectionModel({ |
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131 | singleSelect: true, |
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132 | listeners: { |
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133 | rowselect: function(sm, row, rec) { |
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134 | Ext.getCmp("company-form").getForm().loadRecord(rec); |
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135 | } |
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136 | } |
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137 | }), |
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138 | autoExpandColumn: 'company', |
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139 | height: 350, |
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140 | title:'Company Data', |
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141 | border: true, |
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142 | listeners: { |
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143 | render: function(g) { |
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144 | g.getSelectionModel().selectRow(0); |
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145 | }, |
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146 | delay: 10 // Allow rows to be rendered. |
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147 | } |
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148 | } |
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149 | },{ |
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150 | columnWidth: 0.4, |
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151 | xtype: 'fieldset', |
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152 | labelWidth: 90, |
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153 | title:'Company details', |
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154 | defaults: {width: 140, border:false}, // Default config options for child items |
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155 | defaultType: 'textfield', |
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156 | autoHeight: true, |
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157 | bodyStyle: Ext.isIE ? 'padding:0 0 5px 15px;' : 'padding:10px 15px;', |
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158 | border: false, |
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159 | style: { |
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160 | "margin-left": "10px", // when you add custom margin in IE 6... |
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161 | "margin-right": Ext.isIE6 ? (Ext.isStrict ? "-10px" : "-13px") : "0" // you have to adjust for it somewhere else |
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162 | }, |
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163 | items: [{ |
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164 | fieldLabel: 'Name', |
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165 | name: 'company' |
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166 | },{ |
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167 | fieldLabel: 'Price', |
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168 | name: 'price' |
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169 | },{ |
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170 | fieldLabel: '% Change', |
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171 | name: 'pctChange' |
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172 | },{ |
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173 | xtype: 'datefield', |
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174 | fieldLabel: 'Last Updated', |
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175 | name: 'lastChange' |
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176 | }, { |
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177 | xtype: 'panel', |
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178 | layout: 'table', |
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179 | layoutConfig: { |
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180 | columns: 4 |
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181 | }, |
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182 | anchor: '100%', |
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183 | defaults: { |
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184 | border: false, |
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185 | layout: 'form', |
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186 | labelWidth: 15, |
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187 | style: { |
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188 | paddingRight: '10px' |
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189 | } |
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190 | }, |
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191 | |
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192 | // A radio group: A setValue on any of the following 'radio' inputs using the numeric |
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193 | // 'rating' field checks the radio instance which has the matching inputValue. |
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194 | items: [{ |
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195 | cellCls: 'x-form-item', |
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196 | xtype: 'label', |
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197 | text: 'Rating', |
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198 | width: 98 |
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199 | }, { |
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200 | items: { |
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201 | xtype: 'radio', |
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202 | name: 'rating', |
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203 | inputValue: '0', |
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204 | fieldLabel: 'A' |
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205 | } |
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206 | }, { |
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207 | items: { |
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208 | xtype: 'radio', |
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209 | name: 'rating', |
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210 | inputValue: '1', |
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211 | fieldLabel: 'B' |
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212 | } |
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213 | }, { |
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214 | items: { |
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215 | xtype: 'radio', |
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216 | name: 'rating', |
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217 | inputValue: '2', |
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218 | fieldLabel: 'C' |
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219 | } |
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220 | }] |
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221 | }] |
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222 | }], |
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223 | renderTo: bd |
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224 | }); |
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225 | |
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226 | // Create Panel view code. Ignore. |
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227 | createCodePanel('form-grid.js', 'View code to create this Form'); |
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228 | }); |
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