if i have a excel file in c:/temp/f1.xlsx with some data like name age etc.....and if i want to copy some of the data from that file to another file in c://temp1/f2.xslx how do i do it..? also i want to add i more extra data to the copied file like if i want to have one more colum minor/major depending on the age.
aadithps 0 Newbie Poster
Taywin 312 Posting Virtuoso
I doubt you can do it in JavaScript. The reason is that you are not permitted to access local storage via a web browser; however, IE could do that using ActiveX. Then, I highly doubt that any browser allows you to copy a file in local storage to another file in the local storage! I guess you need to use other technologies to solve this issue.
PS: .xlsx is propitiatory file format which Microsoft invents to prevent others using their spreadsheet... At least, other web browser won't be able to read or load the file for you, leave alone the modification.
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