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From Richard Yee <r...@cruzio.com>
Subject Re: Small problem with date.
Date Wed, 08 Aug 2007 14:14:05 GMT
Davy,
I suggest adding a date column to your table. It will make things a lot 
easier in the long run. You can run a program on your existing data to 
populate the new field. the search performance will be better too.

-Richard

davy wrote:
> I have the next problem, I have a query which must filters a certain period out a number.
for example:
> this is the number 54789635479E200708081545 this means 
> 2007 year 08 month 08 day 15 hour 45 minutes.
> Now, i have a query (substr(number,13,8) between ? and ? 
>
> This means that the user can give a certain from date and until date (year,month,day)
sow the query will search on this date in these number
>
> I have developed this :
>
> Example.setOrderByClause("substr(number,13,8)");
> Example.createCriteria().andnumberBetween(fDate, uDate);
>
> fDate and uDate = are both strings, these are the 2 dates that the user has given to
search for. 
> for example 
> fDate = 20050101 from 
> uDate = 20063112 until
>
> When i use the query, al my numbers are displayd, butt the query have not worked properly.
> Is there someone that has a proposal how it must be done. 
>
>
>
>
>
>   


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