Can we perform search on the bases of file name inside a item in Dspace? -
dspace offers search on bases of item name if item contains multiple files can perform search on basis of item name ?
how can customize dspace allow search on bases of file name inside item because item can contain multiple files ?
assuming you're using solr-based search option (default since @ least dspace 4.x), fulltext file names indexed stream_name field. put stream_name:xyz search box find items have file name contains "xyz".
for example, this search (xmlui) / this search (jspui) finds 2 items on demo server have file called atlas.pdf (note search results change demo server items change).