Thanks a lot for that info David. I'll now carry on with the Tutorial.
One more question: on Page 127/128 Selected Suppliers Row/File Row I should input Display/Label and name it: File following by input Display/File Input Field and name it: File as well.
That action produce an Error message telling that those name exist already and it automatic rename it to File2. Regarding what I had read, it's not a problem of multiple reuse of Models pp.
Is there any problem if the File Input Field is renamed to File2?
Thanks again for any info.
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