Member Avatar for sweetgurl

hi..

How to read column by column in text file using j2me??
and store the information at different text file. .
is possible to do that?? it because i want to use a database in my program.

plez help..

thanks for any help..

  • 2 Contributors
  • 1 Reply
  • 52 Views
  • 1 Month Discussion Span
  • Latest Post Latest Post by hbaruas
Member Avatar for hbaruas

wel it depends upon ur fields in database.
if u can mang to keep column size fix then ur job is quite doable at ease.
u can write text file for every table...ur column size being fixed(its presumed ;))...
recordlength= size of all column...
to read perticular column travel through file length..
recordlength*i+offset
gives u whole column
where i= integer in loop from 0 to file end
offset= columnwidth of all column precidin column of intrest

Be a part of the DaniWeb community

We're a friendly, industry-focused community of developers, IT pros, digital marketers, and technology enthusiasts meeting, networking, learning, and sharing knowledge.