Client Script needed to populate normal variable based on Variable set variable

[Dinakar_Reddy_K]

Variable A is normal catalog variable

Variable B is a variable set variable

Now I need to populate Variable A based on selection in variable B (type: select box).

[Chaitanya naram]

@Dinakar_Reddy_K 

You can write a onchange catalog client script in catalog form on Variable B and set the value of Variable A
you can use g_form.getValue('B') or g_form.getValue('variables.B') to access B variable Value

[SANDEEP28]

@Dinakar_Reddy_K is catalog variable B a "Single line variable " or "Multi line variable set" ??

If its "Single line variable" set then its pretty simple which you can achieve it using by creating onChange client script in catalog item.

If I could help you with your Query then, please hit the Thumb Icon and mark as Correct !!

[Dinakar_Reddy_K]

its a multi line variable set.