visual .net Regex as sql string

Question

1.00/5 (3 votes)

See more:

Hi,

I have string like this
[a] = ? and [b] = ? and [c] > ? or ([d] in [e] and [f] = ?)

how can i get matches with regex like this
1 - [a] = ?
2 - [b] = ?
3 - [c] > ?
4 - ([d] in [e] and [f] = ?)

Posted 8-Jan-16 11:35am

Oguz Türkan

Add a Solution

Comments

Sergey Alexandrovich Kryukov 8-Jan-16 17:52pm

How it can be related to SQL? The problem is not defined...
—SA

Maciej Los 9-Jan-16 5:24am

This is not well formed question. We can't read in your mind or direct from your screen. Please, be more specific and provide more details.
What database? What are you trying to achieve? What have you tried? Where are you stuck?

1 solution

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)

Andreas Gieriet · Accepted Answer · 2016-01-08T11:53:00

Solution 1

Regex can not nest. You need to properly parse the text. Regex can be used to tokenize, though.
Regards
Andi
PS: I assume you have potentially more complex expressions, e.g. expressions with nested (...).

Posted 8-Jan-16 11:53am

Andreas Gieriet

Updated 8-Jan-16 11:55am

v2