operators.date.custom.text String
The text displated in the operators drop down.
Example - set the operator
<div id="filter"></div>
<br /><br />
<script>
var data = [
{ name: "Jane Doe", hireDate: new Date(2017,5,2) },
{ name: "John Doe", hireDate: new Date(2019,6,9) }
];
var dataSource = new kendo.data.DataSource({
data: data
});
$("#filter").kendoFilter({
dataSource: dataSource,
expressionPreview: true,
fields: [
{ name: "hireDate", type:"date", label: "Hire Date", operators: {
date:{
customOperator:{
text: 'Custom operator',
handler: customOperatorHandler
}
}
} },
{ name: "name", type:"string", label: "Name" }
]
});
function customOperatorHandler(itemValue, filterValue){
return itemValue.getMonth() > filterValue.getMonth();
}
</script>