How to get the value from Textbox and store it in string and then get all the values from Combobox

Question

1.00/5 (1 vote)

See more:

How do I get the value from Textbox and store it in string, and then get all the values from Combobox.

Compare the string from the Textbox with each element from the Combobox.

If anyone matches then show that it was already been there?

Posted 9-Jun-14 21:52pm

Member 10718181

Updated 9-Jun-14 22:04pm

Kim Togo

v2

Add a Solution

Comments

Kim Togo 10-Jun-14 4:29am

Is this a question about WinForm, WPF, ASP.NET ?

Kornfeld Eliyahu Peter 10-Jun-14 4:38am

Is this a question?

Kim Togo 10-Jun-14 4:39am

Yes. See this char => ?
That is a question mark.

Member 10718181 10-Jun-14 5:36am

c#

TrushnaK 10-Jun-14 4:38am

so where you have a problem... start coading.
no one here to write down code for you..

try to do something with yourself.If you have problem then come up again.

Prasad Avunoori 10-Jun-14 5:05am

This guy wants to add items from textbox to combobox and want to existence of item before adding
to combobox.

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)

lukeer · Answer 1 · 2014-06-09T23:11:00

Solution 2

TextBox.Text is already of type string. You can use it directly as in
bool alreadyThere = ComboBox.Items.Contains(TextBox.Text);

Posted 9-Jun-14 23:11pm

lukeer

Prasad Avunoori · Answer 2 · 2014-06-09T23:07:00

Solution 1

Add items to combobox[^]

Posted 9-Jun-14 23:07pm

Prasad Avunoori