Hi Yogesh,
I would use vector instead of HashTable for this particular problem.
Gargi
Yogesh Agarwal wrote:
> Hi all,
>
> In my servlet I am trying to retrieve all the data from the database in the
> init( ) itself ,store the values in a Hashtable and close the connection, so
> that I dont have to make or break connection every time I want to query the
> database. Then I can use the stored data.
> My problem is that when I have a key-value pair like code - name, it works
> fine. But I retrieve all employee_code and project_code (var names) from the
> data base for a particular Date. Now I want to get all the employee_codes
> for a particular project_code. I have figured out that Hashtable is not the
> right data structure for this purpose. If somebody could guide me on this
> matter, it would be of great help.
> Thx in advance
>
> Yogesh Agarwal
> Software Engineer
> IMRGlobal Corp.
> #22, SEEPZ, Andheri(E),
> Mumbai - 400 096
> Phone : 91-22-8291421 Ext 151
> Mail to : [EMAIL PROTECTED]
>
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