Aren't you asking how to filter on two properties? As in this example:
query.setFilter("lastName == 'Smith' && hireDate > hireDateMinimum");
query.declareParameters("Date hireDateMinimum");
Robert
On Sat, Mar 6, 2010 at 12:42 AM, santosh mantri <[email protected]> wrote:
> ya,I had gone through it but it do not have any solution for problem that
> i'm facing..
>
> On Sat, Mar 6, 2010 at 3:22 AM, Robert Kluin <[email protected]> wrote:
>>
>> Santosh,
>> Have a look at the "Query Filters" section here:
>>
>> http://code.google.com/appengine/docs/java/datastore/queriesandindexes.html#Introducing_Queries
>>
>> They have several examples there.
>>
>>
>> Robert
>>
>>
>>
>>
>>
>>
>>
>> On Fri, Mar 5, 2010 at 2:18 PM, santosh mantri <[email protected]>
>> wrote:
>> > Hi robert..
>> > Actully my code is not with me right now..
>> > by the way i'm using java api for the same..
>> > code is gvn below..it may have some syntactical error...
>> > pm is Persistence data manager
>> >
>> > Query q=pm.newQuery();
>> > q.declareParameter("String param");
>> > q.setfilter("id==param");
>> > List<MyClass> ls=(List<MyClass>) q.execute();
>> > .
>> > .
>> > .
>> > .
>> > The way i declared param as parameter for query ,I want to declare one
>> > more
>> > parameter and set one more filter..
>> > I think it will clear the idea now..
>> > On Fri, Mar 5, 2010 at 10:48 AM, Robert Kluin <[email protected]>
>> > wrote:
>> >>
>> >> Can you post the code you are using right now, or at least ell us what
>> >> language you are using?
>> >>
>> >> Robert
>> >>
>> >>
>> >>
>> >>
>> >>
>> >> On Fri, Mar 5, 2010 at 10:42 AM, santosh mantri
>> >> <[email protected]>
>> >> wrote:
>> >> > Hi m using ape for some application,,,and i want to retrive object
>> >> > from datastore based on two condition...my code works fine for one
>> >> > parameter,,but need help on how to declare two parameters and setting
>> >> > filter for them...
>> >> > it would b great if somebody can help me on this...
>> >> > thanks in advance...
>> >> >
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