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How to capture 'ENTER' key in Web Dynpro

former_member295881
Contributor
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Hello Experts,

I'm rookie to Web Dynpro and struggling on how to find if a user click on 'ENTER' key on keyboard. I know in ABAP I can check SY-UCOMM. I'm wondering how I can do it in Web Dynpro.

Many thanks in advance.

Accepted Solutions (0)

Answers (2)

Answers (2)

Former Member
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Hi,

You can trigger an event when user clicks on 'ENTER' key on keyboard and write ur logic.

Like ONENTER event is triggered when user press 'ENTER' key on keyboard for an InputField UI element in WD ABAP.

Regards,

Sanjeev Kotwal.

former_member295881
Contributor
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Many thanks Sanjeev for your input. I've ALV on my screen and the requirement is when user enter a value in any cell and hit ENTER then I need to trigger a popup. Please advise which event is best to use?

Many thanks in advance.

Former Member
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Hi,

Please refer below link for ALV - Enter event tracking:

http://wiki.sdn.sap.com/wiki/display/WDABAP/How+to+trigger+the+event+ON_CELL_ACTION+in+ALV

Regards,

Ganga

kmoore007
Active Contributor
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I believe you can only trigger events of the elements.  Some elements respond to ENTER, like the drop-down listbox.