• Post Reply Bookmark Topic Watch Topic
  • New Topic
programming forums Java Mobile Certification Databases Caching Books Engineering Micro Controllers OS Languages Paradigms IDEs Build Tools Frameworks Application Servers Open Source This Site Careers Other Pie Elite all forums
this forum made possible by our volunteer staff, including ...
Marshals:
  • Tim Cooke
  • Campbell Ritchie
  • Ron McLeod
  • Junilu Lacar
  • Liutauras Vilda
Sheriffs:
  • Paul Clapham
  • Jeanne Boyarsky
  • Henry Wong
Saloon Keepers:
  • Tim Moores
  • Tim Holloway
  • Stephan van Hulst
  • Piet Souris
  • Carey Brown
Bartenders:
  • Jesse Duncan
  • Frits Walraven
  • Mikalai Zaikin

Unable to save data into my database without reload

 
Ranch Hand
Posts: 153
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Hi,

I'm writing a Web app and using Excel as backend as i'm not supposed to use anyother. Here in my code i am performing a jdbc on 2 tables. Insert in 1 and Update in another. Ans below is my code.



Here my problem is, when i hit submit, the insert part is getting correctly posted. But the update part is a bit tricky and confusing.
The System.out.println() is printing everything as expected, and to post the data I'm going to my code, delete a line, undo a delete, Save it. and i get the below message in my eclipse console.




Once i get the above message, the other sheet is getting updated.

What i'm confused is, why am i doing this for the second table but not for the first. The first is getting inserted without any issues.

Please let me know how can i fix this.

Thanks,
Rakesh
 
pie. tiny ad:
Building a Better World in your Backyard by Paul Wheaton and Shawn Klassen-Koop
https://coderanch.com/wiki/718759/books/Building-World-Backyard-Paul-Wheaton
reply
    Bookmark Topic Watch Topic
  • New Topic