Add error handling in adding or submitting a blog #92
Description
If you add or edit a blog then there are many fields which do not have an error handling currently, including -
- A size limit in blog content
- max length of slug allowed
- max length of name allowed
- Cover image (should be shown atleast)
- and many more that can be shown while adding a blog at https://blog.semikolan.co/addblog after logging in.
We should show an error message if any of these criteria is not fulfilled in the blog.