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| // here is a custom compare function that can drive the sorting engine |
| // of course, this is only valid for client-side data sets |
| compare2ndLetter = function(inA, inB) { |
| // sort on the second letter |
| // return <0, 0, >0 |
| return inA.charCodeAt(1) - inB.charCodeAt(1); |
| } |
| |
| // custom compare functions for sorting belong to the data model |
| // data model keeps this kind of metadata in a object called 'fields' |
| |
| // you can install the custom compare function directly into fields |
| // model.fields.get(3).compare = compare2ndLetter; |
| |
| // or you could setup fields when instantiating the model |
| model = new dojox.grid.data.Table([{}, {}, {}, {compare: compare2ndLetter}], data); |
| |
| // a grid view is a group of columns |
| var view1 = { |
| cells: [[ |
| {name: 'Column 0'}, {name: 'Column 1'}, {name: 'Column 2'}, {name: 'Column 3', width: "auto"}, {name: 'Column 4'} |
| ],[ |
| {name: 'Column 5'}, {name: 'Column 6'}, {name: 'Column 7'}, {name: 'Column 8', field: 3, colSpan: 2} |
| ]] |
| }; |
| // a grid layout is an array of views. |
| var layout = [ view1 ]; |
| </script> |
| </head> |
| <body> |
| <div class="heading">dojox.Grid Custom Sort Test</div> |
| <br /> |
| <b>Column 3</b>'s data field has a custom sorter that sorts by the 2nd letter in the string. |
| <br /><br /> |
| <div id="grid" dojoType="dojox.Grid" model="model" structure="layout"></div> |
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