i want to show these combo box on select index! Any idea

Question

1.00/5 (2 votes)

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C#

private void comboBox2_SelectedIndexChanged(object sender, EventArgs e) //combobox Select Index
       {
           if (ddl_CircularType != 'Send to Individual') //Condition
           {
               ddl_Department.Enabled = true;  
//i want to show this value on screen when i select this value in combobox2
           }
           else if (ddl_CircularType !='Send to Particular Department')
           {
               ddl_Department.Enabled = true;
               ddl_EmployeeID.Enabled=true;
               ddl_EmployeeName.Enabled=true;
           }
           else if (ddl_CircularType != 'Send to All Employee')
           {
               ddl_Department.Enabled = true;
                ddl_EmployeeID.Enabled=true;
               ddl_EmployeeName.Enabled=true;
           }

       }

Posted 16-Jan-15 21:27pm

hari om singh

Updated 16-Jan-15 22:05pm

King Fisher

v6

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Comments

OriginalGriff 17-Jan-15 3:29am

And?
What is the problem?
What have you tried?
Where are you stuck?

Remember that we can't see your screen, access your HDD, or read your mind.
So all we get to work from is whet you type here.
(ANd BTW: multiple exclamation marks are a sign of a diseased mind...)

hari om singh 17-Jan-15 3:34am

combo box property is Visible False
and i want to show these combo box when i Select a particular Value
i.e. i want to show combobax when i select "Send to Individual" then i want to show " ddl_Department"

OriginalGriff 17-Jan-15 3:54am

DON'T SHOUT. Using all capitals is considered shouting on the internet, and rude (using all lower case is considered childish). Use proper capitalization if you want to be taken seriously.
I have removed the shouting from your title.

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OriginalGriff · Answer 1 · 2015-01-16T21:55:00

Solution 1

Try:

C#

if (ddl_CircularType != "Send to Individual")
           {
               ddl_Department.Visible = true;
           }

Posted 16-Jan-15 21:55pm

OriginalGriff

Comments

hari om singh 17-Jan-15 4:07am

I Got Error
Too many characters in character literal
and it was shoing eror where i was define Condition

OriginalGriff 17-Jan-15 4:14am

That's because you were using single quotes around your string:
if (ddl_CircularType != 'Send to Individual') //Condition
If you look at my version is has double quotes:
if (ddl_CircularType != "Send to Individual")
Single quote ' indicates a character to C#: 'A', 'B', 'C', 'S', 'e', 'n', 'd', ' ', ...
Double quote " indicates a string to C#: "ABC", "XYZ", "Send to Individual"

OriginalGriff 17-Jan-15 4:15am

BTW: In future, if you get a specific error message, it's a very good idea to tell us, and show us the message - it makes working out your problem a lot easier, and that means quicker for you!

hari om singh 17-Jan-15 4:20am

Sir when we aply this code i get this error
Operator '!=' cannot be applied to operands of type 'System.Windows.Forms.ComboBox' and 'string'

hari om singh 17-Jan-15 4:25am

Sir may be you cud not understand my problem
when i select a specific value then textbox or combo box going to visible
and when i select any other value then other textbox or combo box is goes visible
Basicly I got problem in deifining the condition

OriginalGriff 17-Jan-15 4:25am

Ah. You are just guessing how to code this, aren't you? :laugh:
Bear in mind that I can't see your screen, access your HDD, or read your mind - I only get what you tell me to work with here. So I don't know what type your variables are...

If it's a ComboBox, then you need to access it's SelectedText property:

http://msdn.microsoft.com/en-us/library/system.windows.forms.combobox.selectedtext(v=vs.110).aspx

So...

if (ddl_CircularType.SelectedText != "Send to Individual")

hari om singh 17-Jan-15 4:40am

thanks sir
finaly i got the solution

OriginalGriff 17-Jan-15 4:58am

You're welcome!

BillWoodruff 17-Jan-15 7:00am

+5 Recommendation for "Angel of Patient Mercy" (with genuine 10ct. gold-plate Wings) award forwarded to Higher Power.

hari om singh 17-Jan-15 7:14am

Sorry i can not understand!!!

OriginalGriff 17-Jan-15 7:30am

Don't worry about it - it's Bill being his usual erudite self, just saying "well done" to me and administering a "slap on the back" by means of voting my solution as "5".

It's part of the reputation system here - high numbers increase reputation, low numbers decrease it. The higher your reputation, the "better" you are, in theory. In practice, anyone with a Platinum Authority rating is pretty damn good, and the total rep score is completely irrelevant.

Gerhard_Louis 17-Jan-15 12:28pm

lol I also gave you a +5 for not loosing it completely