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regarding structure of code

Poonam Dhatavkar
Greenhorn

Joined: Jan 11, 2013
Posts: 19
Hello, i am a struts2 beginner.. i have code for 'searching' in that user is allowed to search data by a column name.
user enters a data in jsp and calls action and display in another jsp.



and a jsp page

i am using a separate java code for connection with database, in the same way i want to separate the a part of code containing database query. But then how to pass the parameters like tblName, searchparametername1 and searchvalue1 ???

Can anyone suggest me a logic ??
Joe Ess
Bartender

Joined: Oct 29, 2001
Posts: 8836
    
    7

Poonam Dhatavkar wrote:
But then how to pass the parameters like tblName, searchparametername1 and searchvalue1 ???


Pass them as parameters to the database method. The pattern you are thinking about is called a Data Access Object.


"blabbing like a narcissistic fool with a superiority complex" ~ N.A.
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