Click here to Skip to main content
13,447,006 members (41,569 online)
Rate this:
Please Sign up or sign in to vote.
See more:

I need your help, if it is possibe.

I need to check if already exists a employer in the list with same code entered in the textbox.

I have a list of employers, and I add employers like this :
else if (cb_type.Text == type1.text)

     type1 typeone = new typeone(Convert.ToInt32(tb_Code.Text), tb_Name.Text, Convert.ToDateTime(dateTimePicker1.Text), cb_Sex.Text, tb_Adress.Text, Convert.ToInt32(tb_Phone.Text), tb_Email.Text, pictureBox1.Image);

In the moment that i add a new employer i need to verify if already exists a employer with the same code that is entered in textbox.

I try this :
foreach (employer E in Lemployer)
      if tb_code.text == E.getCode())
 "Code Already exists");

But this isn't working, someone can help me doing this?

Posted 27-Jan-13 13:10pm
Updated 28-Jan-13 3:10am
PIEBALDconsult 27-Jan-13 19:53pm
First off, please use proper Parse or TryParse methods rather than Convert.
Second, please use proper controls for what you need rather than TextBoxes for everything.
What does getCode do?
mibetty 27-Jan-13 21:02pm
thank for your answer,

getCode is a method in the employer class, like this :

public int getCode()
return Code;
Sergey Alexandrovich Kryukov 27-Jan-13 21:52pm
It should be a property with getter.
Rate this: bad
Please Sign up or sign in to vote.

Solution 1

Rate this: bad
Please Sign up or sign in to vote.

Solution 2

but if i use a sortedlist i need to change all code right? :/
Tadit Dash 28-Jan-13 9:14am
Please add this as a comment, not here as an answer.

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

  Print Answers RSS
Top Experts
Last 24hrsThis month

Advertise | Privacy |
Web01 | 2.8.180318.2 | Last Updated 28 Jan 2013
Copyright © CodeProject, 1999-2018
All Rights Reserved. Terms of Service
Layout: fixed | fluid

CodeProject, 503-250 Ferrand Drive Toronto Ontario, M3C 3G8 Canada +1 416-849-8900 x 100