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PreparedStatment - Search Page

arunkumar subramanian
Ranch Hand

Joined: Jun 10, 2008
Posts: 32
Hi

I have a search page with some text boxes (empno, ename, designation, deptno) where the user can enter some values to search. How to create a prepared statement for this search?


[edited to add line break]
Jeanne Boyarsky
internet detective
Marshal

Joined: May 26, 2003
Posts: 30050
    
149

You would need to use some if statements to append just the entered fields in the query.


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Ryan Webb
Greenhorn

Joined: Dec 09, 2009
Posts: 28
try this.



hope this helps!
Ryan Webb


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Jeanne Boyarsky
internet detective
Marshal

Joined: May 26, 2003
Posts: 30050
    
149

Ryan,
That won't work. SQL requires "and" rather than "," to separate commas.



The reason I didn't suggest this is it implies all of the fields were entered. If any are optional, Arunkumar needs to write logic to concatenate the relevant parts of the where clause.
 
It is sorta covered in the JavaRanch Style Guide.
 
subject: PreparedStatment - Search Page
 
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