Radio button default value based on user form field

[Jahnavi7]

Hi,

I have a requirement that

Created a Field type: Radio Buttons on Order guide
Options: a)IG

b)AG, SDG

Default value: In user  form I have a field called group If group is AG my default value should AG

if group is SDG or AG my default value should be AG,SDG

I don't know how to get user table data in default value .can anyone help me.

Thank you,

[Jahnavi7]

I'm not getting single alert 

[Anurag Tripathi]

Add an alert on line 5 to see if you are able to read the value of sapvalue

Line 8, you are reading the item.name and then comparing it with sys_id, condition will never satisfy. Change that and add alert s to see if the code comes in the if..

Same for next lines also.