• 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
  • Paul Clapham
  • Ron McLeod
  • Liutauras Vilda
Sheriffs:
  • Jeanne Boyarsky
  • Rob Spoor
  • Bear Bibeault
Saloon Keepers:
  • Jesse Silverman
  • Tim Moores
  • Stephan van Hulst
  • Tim Holloway
  • Carey Brown
Bartenders:
  • Piet Souris
  • Al Hobbs
  • salvin francis

How to read + operator using javascript

 
Ranch Hand
Posts: 197
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Hi All,

In my jsp page I am reading string description values and storign into database using hibernate, if i enter description 'test+test' I am getting only 'test test' I am not getting + operator(other than + I am getting other operators).

Can any one give me any idea how to get + operator.
 
Ranch Hand
Posts: 174
Java ME Opera Java
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Thats because you're submitting unescaped value to the server. So server thinks you're submitted test space test.
 
Reshma Reddy
Ranch Hand
Posts: 197
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Hi Zandis,

So, How to send '+' operator to server, any idea.

 
Zandis Murāns
Ranch Hand
Posts: 174
Java ME Opera Java
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Yes.

I guess that you're using jQuery framework. If so, you can use $.URLEncode(string) method to escape you'r value.

Actually it would be great if you'd show us how do you post this value to the server.
 
Reshma Reddy
Ranch Hand
Posts: 197
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
we are using spring MVC framework and json, code looks like this
 
Zandis Murāns
Ranch Hand
Posts: 174
Java ME Opera Java
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
I don't know much about Spring MVC, but I guess that problem that values is not being escaped is here:
 
Reshma Reddy
Ranch Hand
Posts: 197
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
in alert box i am getting correct descrition value, the same + operator is not coming in java code.
datatype is standard across to application, i don't think so i can change for one screen. Other than changing datatype, any way to send operator.
 
Reshma Reddy
Ranch Hand
Posts: 197
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Zandis,

i got solution, I used encodeURIComponent() to send strign values to server getting correct value.
 
Zandis Murāns
Ranch Hand
Posts: 174
Java ME Opera Java
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Even if it works, I'm sure that this is not the right solution anyways. Please wait to see if anyone will point you to the right solution in this case.
 
Reshma Reddy
Ranch Hand
Posts: 197
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
ok, i will wait.
let me know if you find anything (I am also checking)
 
Consider Paul's rocket mass heater.
reply
    Bookmark Topic Watch Topic
  • New Topic