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I'm building a Kendo Grid using the MVVM pattern and I want 2 custom filters:
extra = false and custom operatorsVery similar to this Kendo Grid demo. I just can't seem to get it working with MVVM pattern using data-filterable attribute or filterable ui on the column:
<div data-role="grid"
data-filterable="customGridFilter"
data-columns="[
{ field: 'Id', hidden: 'true' },
{ field: 'Name', filterable: '{ ui: customNameFilter }' },
{ field: 'Value' }
]"
data-bind="source: gridDs">
</div>
I've created a JS Fiddle to illustrate what I'm going for.
831
Actually it just missed some point like
data-filterable="customGridFilter" should become
data-filterable="true",After changing to jQuery 1.9.1 it works fine like below
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Untitled</title>
<link rel="stylesheet" href="http://kendo.cdn.telerik.com/2015.3.930/styles/kendo.common.min.css">
<link rel="stylesheet" href="http://kendo.cdn.telerik.com/2015.3.930/styles/kendo.rtl.min.css">
<link rel="stylesheet" href="http://kendo.cdn.telerik.com/2015.3.930/styles/kendo.default.min.css">
<link rel="stylesheet" href="http://kendo.cdn.telerik.com/2015.3.930/styles/kendo.all.min.css">
<script src="http://code.jquery.com/jquery-1.9.1.min.js"></script>
<script src="http://kendo.cdn.telerik.com/2015.3.930/js/angular.min.js"></script>
<script src="http://kendo.cdn.telerik.com/2015.3.930/js/jszip.min.js"></script>
<script src="http://kendo.cdn.telerik.com/2015.3.930/js/kendo.all.min.js"></script>
</head>
<body>
<div id="test">
<script>
var customNameFilter = customNameFilter || null;
</script>
<div data-role="grid" data-filterable="true" data-columns="[
{ field: 'Id', hidden: 'true' },
{ field: 'Name', filterable: { ui: customNameFilter } },
{ field: 'Value' }
]" data-bind="source: gridDs"></div>
</div>
<script>
$(document).ready(function() {
customNameFilter = function(e) {
console.log("test")
e.kendoComboBox({
dataSource: {
data: [{
Id: 1,
Name: "Test1"
}, {
Id: 2,
Name: "Test2"
}, {
Id: 3,
Name: "Test3"
}]
},
dataValueField: "Id",
dataTextField: "Name",
filter: "contains"
});
};
var viewModel = kendo.observable({
gridDs: new kendo.data.DataSource({
data: [{
Id: 1,
Name: "Test1",
Value: 3
}, {
Id: 2,
Name: "Test2",
Value: 5
}, {
Id: 3,
Name: "Test3",
Value: 2
}, {
Id: 4,
Name: "Test4",
Value: 7
}]
}),
customGridFilter: {
extra: false,
operators: {
string: {
contains: "Contains",
doesnotcontain: "Does not contain",
eq: "Is equal to",
neq: "Is not equal to",
startswith: "Starts with",
endswith: "Ends with"
}
}
},
});
kendo.bind($('#test'), viewModel);
});
// this doesn't work
//var grid = $('#test').data('kendoGrid');
//grid.options.filterable = customFilter;
</script>
</body>
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