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choose between the ComboBox values

 
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choose between the ComboBox values
alowais
post 1 Oct, 2008 - 05:01 AM
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Hi guys,
i've combo box contain collection of values for example 1,2,3,4,5
OK ,what i need to do is when the value 1 chose what should display upon that choose..
in other word i want to show somthing when a value have been chosen from the box........HOW?
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eclipsed4utoo
post 1 Oct, 2008 - 05:05 AM
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take a look at the "SelectedIndexChanged" event for the combo box
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alowais
post 1 Oct, 2008 - 05:43 AM
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QUOTE(eclipsed4utoo @ 1 Oct, 2008 - 06:05 AM) *

take a look at the "SelectedIndexChanged" event for the combo box


It's good idea but still not helpfull , thank you anayway
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eclipsed4utoo
post 1 Oct, 2008 - 06:39 AM
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you want a full code example?
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eclipsed4utoo
post 1 Oct, 2008 - 06:47 AM
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how about "SelectedValueChanged" event? I am sure that will work for you.
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alowais
post 4 Oct, 2008 - 09:46 AM
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QUOTE(eclipsed4utoo @ 1 Oct, 2008 - 07:47 AM) *

how about "SelectedValueChanged" event? I am sure that will work for you.




Man that's perfect ,
but do u know how to speicfy the message for each value in the box?
because this is will work on all of it ..

thank you veru much ma man, biggrin.gif
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eclipsed4utoo
post 4 Oct, 2008 - 03:50 PM
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QUOTE(alowais @ 4 Oct, 2008 - 01:46 PM) *

QUOTE(eclipsed4utoo @ 1 Oct, 2008 - 07:47 AM) *

how about "SelectedValueChanged" event? I am sure that will work for you.




Man that's perfect ,
but do u know how to speicfy the message for each value in the box?
because this is will work on all of it ..

thank you veru much ma man, biggrin.gif


I am not understanding the "how to specify the message for each value" of your question. Please explain.
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alowais
post 5 Oct, 2008 - 09:14 PM
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let us say for example you're doing flight reservation system and each flight have different price so when you select flight from NY to LA it would have different price than the other destination,

i hope it's clear now and thanks
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eclipsed4utoo
post 6 Oct, 2008 - 05:11 AM
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where would you be getting this price from? a database? a text file? stored in a list that is currently in memory?

You can use the "SelectedValueChanged" event for the combobox. in the event, you can get the value that was chosen by using this code:

csharp

string userSelection = comboBox1.Text;


this will give you the text that the user is looking at when they select a value from the list.

now you just use that value to determine what other information you want to display.
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alowais
post 6 Oct, 2008 - 06:06 AM
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okkkkk

thanks alot now i think can solve it..
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