Typescript 当我更改dxGrid lookup数据源时,查找停止扩展
因此,我的函数似乎可以处理我的数据,但此后查找将停止工作。 当我点击该列时,它停止工作,这是破坏它的代码: (控制台日志之间的行)Typescript 当我更改dxGrid lookup数据源时,查找停止扩展,typescript,mvvm,devexpress,frontend,devextreme,Typescript,Mvvm,Devexpress,Frontend,Devextreme,因此,我的函数似乎可以处理我的数据,但此后查找将停止工作。 当我点击该列时,它停止工作,这是破坏它的代码: (控制台日志之间的行) console.log("Gender Updating:", $("#EntitlementRules").dxDataGrid("instance").columnOption("GenderID", "lookup")); $("#EntitlementRules").dxDataGrid("instance").columnOption("GenderID"
console.log("Gender Updating:", $("#EntitlementRules").dxDataGrid("instance").columnOption("GenderID", "lookup"));
$("#EntitlementRules").dxDataGrid("instance").columnOption("GenderID", "lookup.dataSource", distinctGenders);
console.log("Gender Updated:", $("#EntitlementRules").dxDataGrid("instance").columnOption("GenderID", "lookup"));
这就是我为查找定义实际列的地方:
console.log("Gender Updating:", $("#EntitlementRules").dxDataGrid("instance").columnOption("GenderID", "lookup"));
$("#EntitlementRules").dxDataGrid("instance").columnOption("GenderID", "lookup.dataSource", distinctGenders);
console.log("Gender Updated:", $("#EntitlementRules").dxDataGrid("instance").columnOption("GenderID", "lookup"));
{
dataField: "GenderID",
caption: "Gender",
allowEditing: true,
allowFixing: true,
lookup: {
dataSource(options) {
return {
store: new DevExpress.data.ArrayStore({
data: self.Cache.AllProducts,
key: "ID"
}),
}
},
valueExpr: "GenderTypeCode",
displayExpr: "Gender"
},
},
这就是我调用函数的地方:
console.log("Gender Updating:", $("#EntitlementRules").dxDataGrid("instance").columnOption("GenderID", "lookup"));
$("#EntitlementRules").dxDataGrid("instance").columnOption("GenderID", "lookup.dataSource", distinctGenders);
console.log("Gender Updated:", $("#EntitlementRules").dxDataGrid("instance").columnOption("GenderID", "lookup"));
onCellClick: function (e) {self.refreshProductsInRangeGenderandSize(e.data)},
我相信数据源是在数据准备就绪之前填充的,所以我将该函数放置在JQuery延迟内2500毫秒,以确保数据准备就绪
console.log("Gender Updating:", $("#EntitlementRules").dxDataGrid("instance").columnOption("GenderID", "lookup"));
$("#EntitlementRules").dxDataGrid("instance").columnOption("GenderID", "lookup.dataSource", distinctGenders);
console.log("Gender Updated:", $("#EntitlementRules").dxDataGrid("instance").columnOption("GenderID", "lookup"));
setTimeout(
函数(){
$(“#授权规则”).dxDataGrid(“实例”).columnOption(“GenderID”、“lookup.dataSource”、distinctGenders);
$(“#授权规则”).dxDataGrid(“实例”).columnOption(“SizeID”、“lookup.dataSource”、distinctSizes);
$(“#授权规则”).dxDataGrid(“实例”).columnOption(“StyleID”、“lookup.dataSource”、distinctStyles);
$(“#权利规则”).dxDataGrid(“实例”).columnOption(“colorId”、“lookup.dataSource”、distinctColor);
}, 2500);代码>