Doubts in Webdynpro

[Former Member]

1)Is F4 from R/3 help possible in WD applications That is when we click help it will fetch data from SAP r/3 when he wants to see list of allowed values?

2) Can we update the r/3 once we do processing or updating a form in WD?

4)How to get supported methods or events names for objects or do we use the tutorial and do only that ?

5) What is RadioButtonGroupByKey ,RadioButtonGroupByIndex & RadioButton difference?

6What is )DropDownByIndex & DropDownByKey?

[Former Member · Accepted solution]

Hi

Just go through the following urls all your doubts will get cleared

Programming UI and Navigation

https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/9214b1e5-0601-0010-fdb0-ec3...

Webdynpro for Java

http://help.sap.com/saphelp_nw2004s/helpdata/en/15/0d4f21c17c8044af4868130e9fea07/frameset.htm

Webdynpro Samples

https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/webdynpro/web%20dy...

Web Dynpro User Interface

https://www.sdn.sap.com/irj/sdn/developerareas/webdynpro?rid=/webcontent/uuid/ce44a14c-0a01-0010-af8... [original link is broken]

[Former Member]

What is RadioButtonGroupByKey ,RadioButtonGroupByIndex & RadioButton difference?

What is )DropDownByIndex & DropDownByKey?

[Former Member]

Check SAP Help

http://help.sap.com/saphelp_nw2004s/helpdata/en/c5/e4884180951809e10000000a155106/content.htm

http://help.sap.com/saphelp_nw2004s/helpdata/en/37/a6884121a41c09e10000000a155106/content.htm

Regards, ANilkumar

[suresh_krishnamoorthy]

Hi George,

Check this too for DropDownByIndex (DDI) vs DDK (DropDownByKey).

Regards, Suresh KB