I am looking to write to a .xls file and have the user choose the directory they wish to write it to. So far I have used the file I/O functions to check if the folder exists and if not create the folder. The problem I have is that the "write to spreadsheet file" requires both the directory and filename to be included and I just have a folder name. I have attached a simple example of what I'm trying to do. Could someone please tell me how to add the filename to the folder directory, i.e. have my VI output c:\test\file.xls instead of just c:\test
