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Using ExcelExporter, having defined a template with a entity as Inputobject, and clicking on ‘Create report’ I get this error: The template looks to be defined correctly, MxReflection has been run, making entity ‘Teacher’ of module ‘test’ selectable: just does not Still it does not get it’s input object sent along to the java-action. Apparently InputObject is empty, here in GenerateExcelDoc.java, which throws the error at the last line of this code because this.InputObject is empty: public GenerateExcelDoc(IContext context, IMendixObject TemplateObject, IMendixObject OutputDocument, IMendixObject InputObject) { super(context); this.__TemplateObject = TemplateObject; this.__OutputDocument = OutputDocument; this.InputObject = InputObject; } @java.lang.Override public IMendixObject executeAction() throws Exception { this.TemplateObject = __TemplateObject == null ? null : xlsreport.proxies.MxTemplate.initialize(getContext(), __TemplateObject); this.OutputDocument = __OutputDocument == null ? null : system.proxies.FileDocument.initialize(getContext(), __OutputDocument); // BEGIN USER CODE // Check first if the input is correct as configured if (TemplateObject.getMxTemplate_InputObject() != null && InputObject != null) { String expectObject = TemplateObject.getMxTemplate_InputObject().getCompleteName(); if (!Core.isSubClassOf(expectObject, InputObject.getType())) { throw new CoreException("Cannot create excel, because the inputobject isn't a subclass of configured. Expect: "+expectObject+" Retrieved: " +InputObject.getType()); } } else if(TemplateObject.getMxTemplate_InputObject() != null) { String expectObject = TemplateObject.getMxTemplate_InputObject().getCompleteName(); throw new CoreException("Cannot create excel, because the inputobject isn't given. Expect: "+expectObject); Yet, the $Template/InputDocument has been created in the microflow GenerateReport: Any idea what is wrong here? Trying to solve this, I also created another template but now passing person.person as inputObject and trying to get person.address which is *-1 associated to person.person. Same response when clicking ‘Create report’ To reply the error: Go to see https://tiekasmodules-sandbox.mxapps.io Log in with ‘visitor’ and ‘Welcome12345!’ Go to ‘Trials’ -> ‘Excel import and export’. Select ‘Teacher’ and click ‘Create report’

asked 2021-10-19

2 answers