If a field doesn't have a value, You will get NULL on retrieving it. How could you expect a value for a field which is not provided?
You have two options, choose either one.. 1. If the fieldvalue is returned NULL then display a proper error / user defined message. Handle the error. 2. Add a dummy value say "NO_VALUE" to the title field, which doesn't have any value. Regards Aditya www.findbestopensource.com On Tue, May 25, 2010 at 5:20 PM, Rakhi Khatwani <rkhatw...@gmail.com> wrote: > Hi Aditya, > i can retrieve all documents. but cannot retrieve all the fields > in a document(if it does not hv any value). > > For example i get a list of documents, some of the documents have some > value > for title field, and others mite not contain a value for title field. in > anycase i need to get the entry for title in getFieldNames(). > > How do i go about that? > > Regards, > Raakhi > > > On Tue, May 25, 2010 at 5:07 PM, findbestopensource < > findbestopensou...@gmail.com> wrote: > > > Resending it as there is a typo error. > > > > To reterive all documents, You need to use the query/filter FieldName:*:* > . > > > > > > Regards > > Aditya > > www.findbestopensource.com > > > > > > On Tue, May 25, 2010 at 4:29 PM, findbestopensource < > > findbestopensou...@gmail.com> wrote: > > > > > To reterive all documents, You need to use the query/filter > > *FieldName:*:* > > > * > > > Regards > > > Aditya > > > www.findbestopensource.com > > > > > > > > > On Tue, May 25, 2010 at 4:14 PM, Rakhi Khatwani <rkhatw...@gmail.com > > >wrote: > > > > > >> Hi, > > >> Is there any way to get all the fields (irrespective of > > whether > > >> it contains a value or null) in solrDocument. > > >> or > > >> Is there any way to get all the fields in schema.xml of the url link ( > > >> http://localhost:8983/solr/core0/)?? > > >> > > >> Regards, > > >> Raakhi > > >> > > > > > > > > >
