when Validating Special Character,the msg box comming(alert)but in msg box click the OK button the character is display on text box why?

Question

1.00/5 (1 vote)

See more:

Posted 5-Jan-12 4:05am

sunil from madras

Updated 5-Jan-12 4:08am

v2

Add a Solution

Comments

OriginalGriff 5-Jan-12 10:41am

No, sorry, I've read that several times, and I still can't work out what your problem is.
Please, try to explain in more detail what you are trying to do, and how it isn't working.
Try including some relevant code fragment if your English is not up to a good description.
Use the "Improve question" widget to edit your question and provide better information.

Kethu Sasikanth 5-Jan-12 22:15pm

check the validation javascript function() return value if it is populating the textbox.

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)

BillWoodruff · Answer 1 · 2012-01-06T15:05:00

Please clarify this question:

Are you working in WinForms ? WPF ? ASP.NET ? ... or ?

What type of container is text being typed into ?

When are you raising the validation Event code ?

What "special characters" are you looking for, and what do you want to do when they are entered: ignore them: have them not appear in the container being typed into ? Take some special action ?

What is the reason for your presenting a MessageBox or Dialog: what are the choices on it, and what is supposed to happen for each of those choices ?

If you are working in WinForms different strategies need be used to handle different types of keys: at times you can set the "Handled" Property of the "e" parameter of the 'KeyPress EventHandler to "block" a certain key. At other times it may be necessary to set the 'SuppressKey Property.

Handling the "Add" on the numeric keypad requires a different code strategy than handling the case of holding-down the shift-key with the "+" symbol on the regular keyboard upper right row.

Tell us what you want ... in detail.

And look at the MS Docs for the KeyPress, KeyDown, and KeyUp events.

when Validating Special Character,the msg box comming(alert)but in msg box click the OK button the character is display on text box why?

1 solution

Solution 1

Add your solution here

Preview 0

Existing Members

...or Join us