InfoPath Dev

thank you for your advice.   I have one more question.  In reality before the data being uploaded i have to query a database(MS SQL server) with the datas obtained from the excel file.The result should be displayed in the infopath form AND after send to a sharepoint library in order to be treated by a workflow. Well  my ...

 Hi, I have several questions:  1   I want to create a form which will "upload" an excel file and extract the data from it. for example: First Name             Last Name                 Address    ...