如果包含这样的自定义表达式,如何设置起始headerFilter值?设置filterValues="xxx > 0"不起作用
<dxi-column caption="" dataField="xxx" [headerFilter]="headerFilter" filterValues="xxx > 0"></dxi-column>
headerFilter: any = {
dataSource: [ {
text: "to do",
value: ["xxx", "=", 0]
}, {
text: "done",
value: [["xxx", ">", 0]]
},]
};发布于 2021-06-16 19:31:03
您调用筛选器值的方式错误。尝试以下操作:
<dx-data-grid ...
[filterSyncEnabled]="true"
[filterValue]="['xxx', '>', 0]">
<dxo-header-filter
[visible]="true">
</dxo-header-filter>
<dxi-column caption="" dataField="xxx" [headerFilter]="headerFilter">
</dxi-column>
...
</dx-data-grid>https://stackoverflow.com/questions/67920115
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