String validation in textbox among the paragraph

Question

1.25/5 (3 votes)

See more:

hello dear's...
plz clear my doubt in vb.net...

consider 2 textbox.first one is for holding a simple statement.second one is for holding paragraph.if a particular word exist in both the textboxes means ,it need to prompt an error(don't forget the second textbox contains paragraph)

Posted 18-Jul-12 0:10am

jai_mca

Add a Solution

Comments

dimpledevani 18-Jul-12 6:12am

So what is the problem??

jai_mca 20-Jul-12 0:27am

i need to generate an error message if the value of textbox1 exist in textbox2(But the textbox2 contains paragraph.Textbox1 contains line)

Karthik Harve 18-Jul-12 6:15am

What have you tried? Are you facing any problem?

jai_mca 20-Jul-12 0:27am

i need to generate an error message if the value of textbox1 exist in textbox2(But the textbox2 contains paragraph.Textbox1 contains line)

[no name] 18-Jul-12 7:53am

Can't wait for what the question will actually be.

jai_mca 20-Jul-12 0:27am

i need to generate an error message if the value of textbox1 exist in textbox2(But the textbox2 contains paragraph.Textbox1 contains line)

[no name] 20-Jul-12 6:34am

Repeating the requirement does not change anything. If you need to generate an "error message" in this condition then do it. You still have not stated what the problem actually is.

jai_mca 21-Jul-12 2:24am

Dear wes Aday..,

The actual problem is i need to develope an s/w tool for epublishing..In that i have two textbox.1st one is Byline.second one is Paragraph.(By line is the word which comes with the end of paragraph in news paper).So the problem is if the byline exist in paragraph ,it need to automatically prompt an error.Can you provide the idea or code in VB.Net?

[no name] 21-Jul-12 9:43am

try: if paragraph.Contains(byline) then
show your error message
end if

jai_mca 23-Jul-12 2:09am

thanks dear wes...i'll try it

jai_mca 23-Jul-12 2:22am

i am a newbie to the development wes..if i have doubts(it may also be silly),can u able to clear me wes?

Dave Kreskowiak 18-Jul-12 10:27am

OK, so you've setup the situation. You haven't said anything about what the problem is, or asked any kind of question.

jai_mca 20-Jul-12 0:27am

i need to generate an error message if the value of textbox1 exist in textbox2(But the textbox2 contains paragraph.Textbox1 contains line)

Dave Kreskowiak 20-Jul-12 8:01am

sigh...and what part of this are you having a problem with??

jai_mca 21-Jul-12 2:25am

The actual problem is i need to develope an s/w tool for epublishing..In that i have two textbox.1st one is Byline.second one is Paragraph.(By line is the word which comes with the end of paragraph in news paper).So the problem is if the byline exist in paragraph ,it need to automatically prompt an error.Can you provide the idea or code in VB.Net?

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)

Kenneth Haugland · Answer 1 · 2012-08-08T14:58:00

You should definetly read the manual offered by Microsoft:
String manipulation[^]
MessageBox[^]

The way that you asked the question I cant really tell if you are talking about a normal TextBox or a RichTextBox:
TextBox[^]
RichTextBox[^]

You also neglected to inform us on whether or not this was WinForm, WPF or any other UI...

Read the links, and when you have come back and update your question if you are still facing some issues. Good luck:)

String validation in textbox among the paragraph

1 solution

Solution 2

Add your solution here

Preview 0

Existing Members

...or Join us