Subject: Drop Down By index Vs Key

[Former Member]

Question: I have domain with Fixed value and i want the drop down in webdynpro screen to pick the domain value automatically

what type of drop down should be used and can you differentiate the two types

kindly reply

[Former Member · Accepted solution]

Hi,

You should use drop down by key in order to select the domain value automatically.

Map your contxt attribute as a selected key property of the UI element property.

Diff. b/w the two avalable types:

For drop Down by index, You need to build the value table to the node intially and an intial value will be space by default.

For drop Down by key: you have val-nam pair i.e if you can decide to display domain value or description.

Hope this may be helpful.

Thank you

Depeshl

[former_member226203]

Use ADD BY KEY.

[Yashpal]

Hi ,

u have to use dd by key for the attribute whose values are from domain ,

use dd by index to get the values from the context node attribute values .

Regards

Yash