CODEWITHSUNDEEP
bashmongodb
user663724
user663724

Reputation:

MongoDB : Failed to load js file

I have a bash script , from which i run js file which is responsible to update the table with a new filed if it doesn't exists .

But while executing bash script , i am getting the following error .

Wed Jul  3 00:05:18 Error: error doing update (anon):1552
failed to load: logincount.js

This is a simple js file which will update a field called as yesterday inside userCollection table 

 var d = new Date();
    var curr_date = d.getDate()-1;
    var curr_month = d.getMonth() + 1; 
    var curr_year = d.getFullYear();
    var yesterday = curr_year + "-" + curr_month + "-" + curr_date;
    db.userCollection.update({yesterday : {$exists : false}}, {$set: {yesterday : yesterday}},false,true)

Please let me know if there is any wrong the above js file and what is the reason for this error ??

please advice , thanks in advance

One more thing i have forgot to update if i remove the last line , the below line 

db.userCollection.update({yesterday : {$exists : false}}, {$set: {yesterday : yesterday}},false,true)

it doesn't complain anything . i guess that if the filed yesterday should be global or what ?? if yes then how can i make that field global ??

Upvotes: 2

Views: 5493

Answers (1)

Tyler Brock
Tyler Brock

Reputation: 30136

The variable db is not defined. Take a look here: http://docs.mongodb.org/manual/tutorial/write-scripts-for-the-mongo-shell/

You can do this:

conn = new Mongo();
db = conn.getDB("myDatabase");

or this:

db = connect("localhost:27020/myDatabase");

Upvotes: 1

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