hi
i have read a lot about reading data from pdf but still very confused.
i have to gather data from a invoice which is in a pdf format and store it in the database now the invoice contains text, tables, signature and barcode.
this i have to again print after adding some of my data in another format and hence i need to get the data from the pdf file.
i know what i am asking for is very odd but thats what i have to do

can someone pls. guide me as to what i should do and how pls.
thankx in advance.