Need help on validation script for two single select box(drop down)

[Srikanth Gogineni]

Hi ,

I have two drop down fields called field A and field B

Field A options

1

2

3

Field B options

one 

two 

three

Now the requirement is when i select field A with option 1 then the Field B should be visible with the value as "one"

Field B should not be displayed when i select Field A with option 2

when I select field A with option 3 then the he Field B should be visible with the value as "three".

Can someone please help on the code. Thanks in Advance.

[Ryan Fish]

@Srikanth Gogineni for simplicity, why not just use field A by itself and forgo using field B altogether. The values:

• "1 one"
• "2"
• "3 three"

[Srikanth Gogineni]

i just gave an example ...the second field values are actually  different ..

[Ryan Fish]

@Srikanth Gogineni

I went with simple first :)
Have you tried Cascading Select lists?

https://confluence.atlassian.com/display/JIRA/Configuring+a+Custom+Field#ConfiguringaCustomField-default_valueDefaultvalue