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SAPUI5: Cell dependency in sap.ui.table.Table
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| <!DOCTYPE HTML> | |
| <html> | |
| <head> | |
| <!-- Column2 is editable only if Column 1 is an integer | |
| --> | |
| <meta http-equiv="X-UA-Compatible" content="IE=edge" /> | |
| <script id="sap-ui-bootstrap" | |
| type="text/javascript" | |
| data-sap-ui-libs="sap.ui.table,sap.ui.commons" | |
| data-sap-ui-theme="sap_bluecrystal" | |
| src="https://sapui5.hana.ondemand.com/resources/sap-ui-core.js"> | |
| </script> | |
| <script> | |
| jQuery(function() { | |
| var oTable = new sap.ui.table.Table({ | |
| width: '300px', | |
| selectionMode: sap.ui.table.SelectionMode.None | |
| }); | |
| oTable.addColumn(new sap.ui.table.Column({ | |
| label: 'Column1', | |
| template: new sap.ui.commons.TextField({ | |
| value: '{col1}', | |
| change: function(e) { | |
| var cxt = e.getSource().getBindingContext(); | |
| var path = cxt.getPath(); | |
| var idx = parseInt(path.substring(1), 10); | |
| var m = oTable.getModel(); | |
| var d = m.getData(); | |
| var v = d[idx]; | |
| v.valid = (isNaN(v.col1) === false); | |
| m.setData(d); | |
| } | |
| }) | |
| })); | |
| oTable.addColumn(new sap.ui.table.Column({ | |
| label: 'Column2', | |
| template: new sap.ui.commons.TextField({ | |
| value: '{col2}', | |
| enabled: { | |
| path: 'valid', | |
| formatter: function(v) { | |
| return (v !== false); | |
| } | |
| } | |
| }) | |
| })); | |
| oTable.bindRows('/') | |
| var model = new sap.ui.model.json.JSONModel(); | |
| model.setData([ | |
| {col1: 1, col2: 'Ann'}, | |
| {col1: 2, col2: 'John'}, | |
| {col1: 3, col2: 'Mary'} | |
| ]); | |
| oTable.setModel(model); | |
| oTable.placeAt('content'); | |
| }); | |
| </script> | |
| </head> | |
| <body class="sapUiBody"> | |
| <div id="content"></div> | |
| </body> | |
| </html> |
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