assign value range to dropdown

[Former Member]

Dear All,

I have dropdownbybyindex linked to context node, how can i make the dropdown read the value range for the domain of context type ????

thanks

ghadeer

[saravanan_narayanan]

Hello Ghadeer,

To get the domain values as value help, you can use DropDownByKey and whil creating the context attribute wou need to ensure that 'Input Help mode' is automatic.

the framwork will automaticaly create the value set for you.

BR, Saravanan

[Former Member]

thanks Dear but i have got this error :

Context binding of property SELECTED_KEY cannot be resolved: Node VIEW2.1.TOKEN does not contain any elements !!

[saravanan_narayanan]

Hello Ghadeer,

I think your DropDownByKey(DDBK) context attribute is in a context node of cardinality 0..n. If your context node caridnality is 0..n then you can use the DDBK only in table. If you want to use the DDBK in a form (or outside a table) then your context node cardinality shoud be either 1..1 or 1..n. Or you need to ensure that atleast one context element is available at runtime.

BR, SAravanan

[Former Member]

yes exactly this is the problem thank you ,it 's working fine now