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... > >> > > >> > -- > >> > You received this message because you are subscribed to the Google > >> > Groups "Google App Engine" group. > >> > To post to this group, send email to > [email protected]. > >> > To unsubscribe from this group, send email to > >> > [email protected]<google-appengine%[email protected]> > . > >> > For more options, visit this group at > >> > http://groups.google.com/group/google-appengine?hl=en. > >> > > >> > > >> > >> -- > >> You received this message because you are subscribed to the Google > Groups > >> "Google App Engine" group. > >> To post to this group, send email to [email protected]. > >> To unsubscribe from this group, send email to > >> [email protected]<google-appengine%[email protected]> > . > >> For more options, visit this group at > >> http://groups.google.com/group/google-appengine?hl=en. > >> > > > > -- > > You received this message because you are subscribed to the Google Groups > > "Google App Engine" group. > > To post to this group, send email to [email protected]. > > To unsubscribe from this group, send email to > > [email protected]<google-appengine%[email protected]> > . > > For more options, visit this group at > > http://groups.google.com/group/google-appengine?hl=en. > > > > -- > You received this message because you are subscribed to the Google Groups > "Google App Engine" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]<google-appengine%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/google-appengine?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
