filterOperator Field

An operations set for filtering. Must be either one of the embedded operators or custom filter operator. Operator names are case insensitive.

Syntax

Javascript (Usage)
Javascript (Specification)

var instance; // Type: wijmo.grid.IColumn;
var value; // Type: any
value = instance.filterOperator;

var filterOperator : any;

Example

Javascript

$("#element").wijgrid({ columns: [{ dataType: "number", filterOperator: "Equals", filterValue: 0 }]});

Remarks

Embedded filter operators include: "NoFilter": no filter. "Contains": applicable to "string" data type. "NotContain": applicable to "string" data type. "BeginsWith": applicable to "string" data type. "EndsWith": applicable to "string" data type. "Equals": applicable to "string", "number", "datetime", "currency" and "boolean" data types. "NotEqual": applicable to "string", "number", "datetime", "currency" and "boolean" data types. "Greater": applicable to "string", "number", "datetime", "currency" and "boolean" data types. "Less": applicable to "string", "number", "datetime", "currency" and "boolean" data types. "GreaterOrEqual": applicable to "string", "number", "datetime", "currency" and "boolean" data types. "LessOrEqual": applicable to "string", "number", "datetime", "currency" and "boolean" data types. "IsEmpty": applicable to "string". "NotIsEmpty": applicable to "string". "IsNull": applicable to "string", "number", "datetime", "currency" and "boolean" data types. "NotIsNull": applicable to "string", "number", "datetime", "currency" and "boolean" data types. Full option value is: [filterOperartor1, ..., filterOperatorN] where each filter item is an object of the following kind: { name: <operatorName>, condition: "or"|"and" } where: name: filter operator name. condition: logical condition to other operators, "or" is by default. Example: filterOperator: [ { name: "Equals" }, { name: "NotEqual", condition: "and" } ] It is possible to use shorthand notation, the following statements are equivalent: filterOperator: [ { name: "Equals" }, { name: "BeginsWith" } ] filterOperator: [ "Equals", "BeginsWith" ] In the case of a single operator option name may contain only filter operator name, the following statements are equivalent: filterOperator: [ { name: "Equals" } ] filterOperator: [ "Equals" ] filterOperator: "Equals" Note: wijgrid built-in filter editors do not support multiple filter operators.

Reference

IColumn Interface