onColumnCheckedChanged
Description
사용자가 컬럼 헤더의 체크박스를 클릭했을 때 호출된다.
Syntax
function onColumnCheckedChanged (grid, column, checked)
Arguments
grid
Type: GridBase
GridBase 컨트롤
column
Type: object
ColumnGroup 혹은 DataColumn과 같은 구조의 object.
checked
Type: boolean
체크 여부
Return
None.
Examples
var columns = [{
    "name": "OrderDate",
    "fieldName": "OrderDate",
    "width": "130",
    "styles": {
        "textAlignment": "center"
    },
    "header": {
        "text": "Order Date",
        "checked": true,
        "checkLocation": "left"
    }
}];
gridView.setColumns(columns);
....
gridView.onColumnCheckedChanged = function (grid, column, checked) {
    console.log("onColumnCheckedChanged: " + "(" + column.name + ", " + checked + ")");
};
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 RealGrid HELP