Retrieve a specific couchDB document using an external parameter

I have a couchDB database that contains various documents. These documents need to be accessed through my web application, where users can input specific words to retrieve the corresponding document from the database. This is my _design document

{
   "_id": "_design/recuperar",
   "_rev": "3-6787751eb0ed728b482ef7b06658e8da",
   "language": "javascript",
   "views": {
       "grafos": {
           "map": "function(doc) {\n    var value;\n    if (doc.nome== 'Egypt') {         \n            value = [doc.nodos, doc.links];\n            emit(doc.nome, value);       \n    }\n}"
       }
   }
}

Currently, this setup works as intended. However, I am looking for a way to make 'Egypt' a variable based on the user's search query. Is it possible to achieve this dynamically, or will I need separate views for each search/query?

Thank you!

javascriptrestviewdictionarycouchdb

Answer №1

If you include the user search parameter in the query like .../?user_search=foo, you can retrieve and use the variable user_search within your view. Does that sound clear to you? For more detailed information, feel free to visit this link:

Answer №2

To improve your view, simply eliminate the condition if (doc.nome== 'Egypt') and instead utilize the standard query API found at this link: ?key='Egypt'

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