Troubleshooting MongoDB query criteria in Meteor and JavaScript doesn't yield the expected results

I am encountering an issue with a Products collection that has an attribute called "productCode". My goal is to create a server-side query to fetch a product based on the productCode attribute. Unfortunately, I keep running into a "cannot read property 'propertyCode' of undefined" error.

Below is the snippet of my method call:

Meteor.call('findProduct', searchVal, function(error, result) {
        if(error) {
            alert(error.reason)
        } else {
            console.log('Search successful!');
        }
    });

Furthermore, here is the snippet from my methods.js file that is triggering the aforementioned error:

'findProduct': function(searchVal, result) {
    result = Products.findOne({productCode: searchVal});
    return result; //return the desired product
}

Error: Exception in delivering result of invoking 'findProduct': TypeError: Cannot read property 'productCode' of undefined

Interestingly, when I manually input the product code, it functions properly as shown below:

'findProduct': function(searchVal, result) {
    result = Products.findOne({productCode: 9021073});
    return result; //this will retrieve the specific product
}

In addition, executing this query directly in my terminal console yields the expected result:

db.products.findOne({productCode: 291105300});

Could you provide any insights into what might be causing this unexpected behavior?

Answer №1

Oh, the explanation starts off as a string. By using parseInt, I was able to convert it into an Integer successfully!

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