Null value for fileData:com.ibm.xsp.http.UploadedFile in dialog box?
问题 I found a bit of code to import CSV files. It uses a file upload control to get a handle to the file. It works great when I just use it on a regular xPage. But I want to use it within an extensions pages dialog box but it does not work. The line causing the issue is this line? var fileData:com.ibm.xsp.http.UploadedFile = facesContext.getExternalContext().getRequest().getParameterMap().get(getClientId('fileUpload1')); It always returns null. I indeed have a control on my dialog box called