if table consists 4 columns and user trying to enter only 3 values in an insert query of procedure, how to show exception by using try and catch

Question

0.00/5 (No votes)

See more:

hi if a table consists 4 columns and user is trying to enter only 3 values in an insert query of procedure, how to show exception by using try and catch

Posted 24-Feb-15 19:25pm

Member 11477812

Add a Solution

2 solutions

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Peter Leow · Answer 1 · 2015-02-24T19:53:00

Solution 1

The Try and Catch construct should be used to handle Exceptions ONLY. It is not for validation purpose which should be taken care of by some validation code prior to sql query.

Posted 24-Feb-15 19:53pm

Peter Leow

Updated 24-Feb-15 20:00pm

v2

_Asif_ · Answer 2 · 2015-02-24T20:02:00

Peter is right, all validations should be taken care of before executing any query. But there can be scenarios where you need to handle exceptions at Stored procedure level. Below article can be a good starting point for your specific case.

HOW TO: Return Errors and Warnings from a SQL Server Stored Procedure in ADO.NET[^]