Enums

Question

Hi everyone :):):)

I have another little question Lets Say I have

public enum Group : int

    {

        Hour=24, Day=31 ,Week=7, Month=12 ,Year=1

    }

 

and I have ComboBox box

 

Sometimes I need to papulate it with all enum values except Year , sometimes I need to papulate it with all values except Week  (as strings )

 

How can I do it easily because in a hard way I have accomplished it

 

Thank you in advanced Anatoliy.

Answer 1

Hi,

You could perform an extenssion over Enums and iterate over the values:

http://damieng.com/blog/2008/04/10/using-linq-to-foreach-over-an-enum-in-c/

In this way, you can include a parameter saying which enum values you must avoid.

Another option could be to use Except method:

http://msdn.microsoft.com/en-us/vcsharp/aa336761.aspx#except1

Regards,

JA Reyes.

---

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Answer 2

Thanks for the links

 

However I am afraid I  am a begginer  Those examples were to hard for me can you please write me  a simple code hear please

 

Thank you in advance Anatoliy.

Answer 3

Hi again,

Here you have a sample code:

public enum Group : int
{
	Hour=24, Day=31 ,Week=7, Month=12 ,Year=1
}

void Main()
{
	Console.Write("All Groups:");
	
	foreach(var value in Enum.GetValues(typeof(Group)).Cast<Group>())
	{
		Console.Write(value);
	}
	
	var groups = Enum.GetValues(typeof(Group)).Cast<Group>();
	var myGroups = groups.Except(new List<Group> { Group.Day });	
	
	Console.Write("My Groups:");
	
	foreach(var value in myGroups)
	{
		Console.Write(value);
	}	
}

Best regards,

JA Reyes.

---

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Answer 4

Hi Ja Reyes

Thank you very much ,You   saved me

 

 

Best Regards

Anatoliy.

Answer 5

Hi,

I'm glad.

Please, mark as answer the specific response that helped you.

Regards,

JA Reyes.

---

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