Help on value help.

Question

Hi,
I have 2 textbox with value help option. 1st text box has value help i successfully displayed the records as per your tips. In the second text box i hav another value help which displays the records based on the 1st text box. both retrieves records using different bapi's.
both bapi has key fields to compare. that is the first textbox element. for example emp id in first textbox. and department in the second textbox. the second value help should show only the records relevant to particulare emp id which is selected in the emp id value help. i hav two different custom controller. Help me out in this Lohi. i could't able map the value help attribute field to custom controller value attribute.
The only option is passing value of empid to second bapi. that can be done as follows.
.......bind(new bapi's)
//pass the parameter to bapi
input.setDeptid( <get 1st textbox value which is
selected from value help> ) remember the codes are in doInit(). i am unable to retrieve the value attribute of the view. the codes are done in second custom controller with respective to second textbox.
awaiting for your reply,
regards,
Ganesh.D

Answer 1

Hi,
Let me know when first  BAPI executes the records will be displayed in value help.
Here I am not getting "Value help"
and the first BAPI is executed by using the first BAPI input( u said the first input field value )
Am i Correct?
and After displaying the records
upon click the particular record in value help it return the key to the textbox
In this case When you click the record in the value help then getting the what ever do u need. I mean to say to display the records using Output node.
When you click the record get the value what ever do u need like this.
String one= wdContext.current<outputNode()>.getkey value();
And set to your attribute value.
wdContext.currentContextElement().setEmpId(one);
this attribute is not in your context declare it in Controller and map where ever you need.
This might helps you.
thanks
Lohi.