How can i find MongoDb collection using characters

Question

[{
    "title": "abc",
    "limit": 1
},
{
    "title": "airline filter",
    "limit": 1
},
{
    "title": "adnjn dnjnd",
    "limit": 1
},
{
    "title": "baudur",
    "limit": 1
},
{
    "title": "admin Panel",
    "limit": 1
}]

In the above code i need to search based on character means if we pass "a" then it will search title have "abc","airline filter" etc.. Can anyone help me

I tried like this collection.createIndex( { title: "text" },function(err,result) { if(err) { callback('unable'); } else { collection.find({ $text: { $search: title, $language: "en" } }).toArray().then(function(entries) { callback(null, entries); }).catch(function(err) { callback(new Error(err)); }); } } ) — Schüler, Feb 24 '17 at 08:10
Are you looking for documents where title begins with 'a' or title contains 'a'? — zendu, Feb 24 '17 at 15:34

score 0 · Answer 1 · answered Feb 24 '17 at 08:01

0

Create a wildcard text index as mentioned here: https://docs.mongodb.com/v3.2/core/index-text/#wildcard-text-indexes and then use $text operator to search: https://docs.mongodb.com/v3.2/reference/operator/query/text/#op._S_text

answered Feb 24 '17 at 08:01

zendu

1,108
1
14
36

I think misunderstood my question.. I dont want to search in different field.I need to search in one field but it wil filter title who have "a" character like this – Schüler Feb 24 '17 at 08:07

score 0 · Answer 2 · edited May 23 '17 at 12:25

0

If you are looking for wild card searches in a collection, then this might help.

mongodb wildcard search with 'like'

If you are looking for any collection with a pattern, this might help.

search for collections that match a pattern

edited May 23 '17 at 12:25

Community

1
1

answered Feb 24 '17 at 08:19

SNrS

33
1
3

How can i find MongoDb collection using characters

2 Answers2