#89 Data Validators: Custom validators | Using MongoDB with Express | A Complete NODE JS Course

In the last lecture, we learned about mongoose built-in validators and how to use them. In this lecture, we are going to learn how to create custom validators and use them on the schema for model validation.

[karmpatel-pz]

hello sir, Thanks for providing this gem lecture on youtube . sir please upload the remaining lecture as soon as possible .

[deyvisondevs]

Hi Sir, when do you intend to release the next lectures? Finished the playlist today. And thanks again for making this material available, your teaching is very good and the content is sensational

[chandrasekharmandapalli]

Hello sir, are u planinng to upload videos in Angular series? along with a project of mean Stack

[karankaushal]

Sir, How many more videos we can expect in this nodejs series ?

[Baig_Sahab]

sir, I have done everything perfectly but few things are not working they are giving 304 error to me. like filtering is working but sort, projection and pagination "else" part is working but "if" part is not working. when "if" part is executing the query is returning an empty array and 304 error . please me out with this...

[shankardakolia]

Sir can I get your professional help result module i am developing mearn stack school management system but i got stuck how to design the result module