我正在尝试填充agSetColumnFilter的值,但是遇到一个错误,我在文档中(或在线的任何地方)找不到任何内容。有没有人遇到过这个问题?
这是列定义的样子:
columnDefs.push({
headerName: col.name,
field: col.name,
def: col,
rowGroup: k < groupedColumnCount ? true : false,
pinned: k < _this.groupBy.length ? 'left' : null,
lockPinned: k < _this.groupBy.length ? true : false,
hide: k < groupedColumnCount ? true : false,
suppressToolPanel: _this.groupBy.length ? true : false,
valueGetter: function(data){
if(data.data){
var def = data.colDef.def;
var value = data.data[data.colDef.field];
if(value){
return value.value;
}else{
return null;
}
}else{
return data.value;
}
},
valueFormatter: function(data){
if(data.data){
var def = data.colDef.def;
var value = data.data[data.colDef.field];
if(!value) return null;
if(value.formatted){
_this.cache[data.colDef.field + value.value] = value.formatted;
}
return value.formatted ? value.formatted : value.value;
}else{
if(_this.cache[data.colDef.field + data.value]){
return _this.cache[data.colDef.field + data.value];
}else{
return data.value;
}
}
},
keyCreator: function(params){
console.log(params);
},
filter: 'agSetColumnFilter',
filterParams: {
values: function (params) {
params.success([{
$uri: 'nhuihi',
value: {
$value: 'some text'
}
}]);
}
}
});
由于我不知道数据中实际可用的内容,所以我现在仅打印出keyCreator参数。我的想法是,我可以使用从服务器返回的复杂对象设置值,并显示格式化的值而不是键。这是我得到的错误。
ag-grid-enterprise.min.noStyle.js:formatted:27684 Uncaught TypeError: Cannot read property 'onFilterValuesReady' of undefined
at t.setFilterValues (ag-grid-enterprise.min.noStyle.js:formatted:27684)
at e.modelUpdatedFunc (ag-grid-enterprise.min.noStyle.js:formatted:27609)
at e.onAsyncValuesLoaded (ag-grid-enterprise.min.noStyle.js:formatted:27917)
at values (comparison-table-v7.js:1253)
at e.createAllUniqueValues (ag-grid-enterprise.min.noStyle.js:formatted:27909)
at new e (ag-grid-enterprise.min.noStyle.js:formatted:27867)
at t.initialiseFilterBodyUi (ag-grid-enterprise.min.noStyle.js:formatted:27608)
at t.init (ag-grid-enterprise.min.noStyle.js:formatted:18945)
at e.initialiseComponent (ag-grid-enterprise.min.noStyle.js:formatted:10602)
at e.createAgGridComponent (ag-grid-enterprise.min.noStyle.js:formatted:10574)
这也是一个测试用例。我只是通过AG Grid修改了示例。 https://plnkr.co/edit/GURQHP0KKFpJ9kwaU83M?p=preview
如果打开控制台,则在单击“运动员”过滤器时会看到错误。
也在GitHub上进行了报道:https://github.com/ag-grid/ag-grid/issues/2829
答案 0 :(得分:0)
如果您需要配置没有异步请求的过滤器值
filterParams: {
values: getFilterValuesData()
}
getFilterValuesData(){
//data preparation
//little bit modified sample to present that you can handle your logic here
let data = [];
[
'John Joe Nevin',
'Katie Taylor',
'Paddy Barnes',
'Kenny Egan',
'Darren Sutherland',
'Margaret Thatcher',
'Tony Blair',
'Ronald Regan',
'Barack Obama'
].forEach(i=>{
data.push(i);
});
return data;
}
如果需要异步请求数据准备,则可以使用callback
函数:
filterParams: {
values: (params)=>{
setTimeout(()=>{ -- setTimeout on this case only for async request imitation
params.success(['value 1', 'value 2'])
}, 5000)
}
}
通知:
params.success(...)
仅应用于异步请求