#17 Getting wrong values from Excel

[Mário Rui Melo]

Hi

i'm uploading a zip file, with a xls inside. Then i open it and i extract some values from the excel file.
Sometimes the values i get is differente from the one that is in the excel file.
For example, in the excel file the value is "211111060" but the value i get is "-862630764".

Anyone can help, please?

Thanks in advance.