jQuery UI Widgets › Forums › Grid › How to turn on/off Grid selection for specific columns, cells or rows.
Tagged: angular grid, cellselect, disable selection, grid, jquery grid, jqxgrid, multiplecellsadvanced, selectionmode, specific, unselectcell
This topic contains 2 replies, has 2 voices, and was last updated by neha 9 years, 4 months ago.
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October 15, 2015 at 9:46 am How to turn on/off Grid selection for specific columns, cells or rows. #76895
Hi,
I am using JQWidgets3.8.2. In JqxGrid, i have set selection mode as ‘multiplecellsadvanced‘.
My question is, how to turn on/off Grid selection for specific columns, cells or rows.
Thanks,
NehaOctober 15, 2015 at 12:25 pm How to turn on/off Grid selection for specific columns, cells or rows. #76907Hi Neha,
Here is what we can offer you as a solution:
<!DOCTYPE html> <html lang="en"> <head> <link rel="stylesheet" href="../../jqwidgets/styles/jqx.base.css" type="text/css" /> <script type="text/javascript" src="../../scripts/jquery-1.11.1.min.js"></script> <script type="text/javascript" src="../../jqwidgets/jqxcore.js"></script> <script type="text/javascript" src="../../jqwidgets/jqxdata.js"></script> <script type="text/javascript" src="../../jqwidgets/jqxbuttons.js"></script> <script type="text/javascript" src="../../jqwidgets/jqxscrollbar.js"></script> <script type="text/javascript" src="../../jqwidgets/jqxmenu.js"></script> <script type="text/javascript" src="../../jqwidgets/jqxgrid.js"></script> <script type="text/javascript" src="../../jqwidgets/jqxgrid.selection.js"></script> <script type="text/javascript"> $(document).ready(function () { // prepare the data var data = new Array(); var firstNames = [ "Andrew", "Nancy", "Shelley", "Regina", "Yoshi", "Antoni", "Mayumi", "Ian", "Peter", "Lars", "Petra", "Martin", "Sven", "Elio", "Beate", "Cheryl", "Michael", "Guylene" ]; var lastNames = [ "Fuller", "Davolio", "Burke", "Murphy", "Nagase", "Saavedra", "Ohno", "Devling", "Wilson", "Peterson", "Winkler", "Bein", "Petersen", "Rossi", "Vileid", "Saylor", "Bjorn", "Nodier" ]; var productNames = [ "Black Tea", "Green Tea", "Caffe Espresso", "Doubleshot Espresso", "Caffe Latte", "White Chocolate Mocha", "Cramel Latte", "Caffe Americano", "Cappuccino", "Espresso Truffle", "Espresso con Panna", "Peppermint Mocha Twist" ]; var priceValues = [ "2.25", "1.5", "3.0", "3.3", "4.5", "3.6", "3.8", "2.5", "5.0", "1.75", "3.25", "4.0" ]; for (var i = 0; i < 100; i++) { var row = {}; var productindex = Math.floor(Math.random() * productNames.length); var price = parseFloat(priceValues[productindex]); var quantity = 1 + Math.round(Math.random() * 10); row["firstname"] = firstNames[Math.floor(Math.random() * firstNames.length)]; row["lastname"] = lastNames[Math.floor(Math.random() * lastNames.length)]; row["productname"] = productNames[productindex]; row["price"] = price; row["quantity"] = quantity; row["total"] = price * quantity; data[i] = row; } var source = { localdata: data, datatype: "array" }; var dataAdapter = new $.jqx.dataAdapter(source, { loadComplete: function (data) { }, loadError: function (xhr, status, error) { } }); $("#jqxgrid").jqxGrid( { source: dataAdapter, selectionmode: 'multiplecellsadvanced', columns: [ { text: 'First Name', datafield: 'firstname', width: 100 }, { text: 'Last Name', datafield: 'lastname', width: 100 }, { text: 'Product', datafield: 'productname', width: 180 }, { text: 'Quantity', datafield: 'quantity', width: 80, cellsalign: 'right' }, { text: 'Unit Price', datafield: 'price', width: 90, cellsalign: 'right', cellsformat: 'c2' }, { text: 'Total', datafield: 'total', width: 100, cellsalign: 'right', cellsformat: 'c2' } ] }); $("#jqxgrid").on('cellselect', function (event) { var dataField = event.args.datafield; var rowBoundIndex = event.args.rowindex; if (rowBoundIndex === 0 && dataField === 'lastname') { $('#jqxgrid').jqxGrid('unselectcell', rowBoundIndex, dataField); } }); }); </script> </head> <body class='default'> <div id='jqxWidget' style="font-size: 13px; font-family: Verdana; float: left;"> <div id="jqxgrid"> </div> </div> </body> </html>
In this example, the second cell of the first row cannot be selected.
Best Regards,
DimitarjQWidgets team
http://www.jqwidgets.com/October 16, 2015 at 5:37 am How to turn on/off Grid selection for specific columns, cells or rows. #76949Thanks Dimitar.
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