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有沒有辦法將視圖屬性綁定到控制器函數的返回?數據綁定到控制器函數返回
事情是這樣的:
sap.ui.define([ "sap/ui/core/mvc/Controller",
"sap/ui/model/Filter",
"sap/ui/model/FilterOperator",
"pelissari/soficom/launchpad/model/formatter",
"sap/ui/model/json/JSONModel"],
function(Controller, Filter, FilterOperator, formatter,JSONModel) {
\t return Controller.extend("pelissari.soficom.launchpad.controller.TileGroup", {
\t \t isEditable:function(){
\t \t \t var ol_ListaTiles = this.getView().byId("tileList");
\t \t \t return ol_ListaTiles.getEditable(true);
\t \t }
\t })
});
<OverflowToolbarButton text="teste" icon="sap-icon://delete" valueLiveUpdate="true" visible="isEditable"/>