Get the value of a parameter

Hello,
within the event "AT SELECTION-SCREEN ON VALUE-REQUEST FOR <field x>" I have to call a function and need the value of other field (lets say field y), but in spite of the field y has a value it comes blank, If I press enter in the report then the field y does appear with his value.
Anyone know a way to get this value without having to press enter in the report?
Thanks very much for your help

Try using DYNP_VALUES_READ to get the value of the field Y.
Regards,
Ravi

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How to get the value of a parameter/field in a ADF Read-Only Form

Hi,
My requirement is as follows. Could anyone shed some light on this issue.
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That's indeed what Sivaji needs.
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Hi All,
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Hi Sravan,
when i am using the below code to generate self defined functions i m getting a error .
*Generate an object for self defined functions
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Error when processing your request
What has happened?
The URL http://cgslsvr3.cgsl.com:8020/sap/bc/webdynpro/sap/zsdr_cash_work_list/ was not called due to an error.
Note
The following error text was processed in the system CGD : WebDynpro Exception: IDs Can Only Contain Characters of Syntactical Character Set
The error occurred on the application server cgslsvr3_CGD_20 and in the work process 0 .
The termination type was: RABAX_STATE
The ABAP call stack was:
Method: RAISE of program CX_WD_GENERAL=================CP
Method: CONSTRUCTOR of program CL_WDR_VIEW_ELEMENT===========CP
Method: CONSTRUCTOR of program CL_WD_TOOLBAR_BUTTON==========CP
Method: NEW_TOOLBAR_BUTTON of program CL_WD_TOOLBAR_BUTTON==========CP
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Method: IF_SALV_WD_COMP_TABLE_UI~CREATE_TOOLBAR_ITEMS of program CL_SALV_WD_C_TABLE_V_TABLE====CP
Method: IF_SALV_WD_COMP_TABLE_UI~UPDATE_TOOLBAR_ITEMS of program CL_SALV_WD_C_TABLE_V_TABLE====CP
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If you do not yet have a user ID, contact your system administrator.
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Your SAP Internet Communication Framework Team
How can i resolve it?
Regards,
Ravi

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[1] http://java.sun.com/j2se/1.4.2/docs/api/java/util/Map.html
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Alright,here is an example for you for the first case.
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============
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==================
<?xml version="1.0" encoding="ISO-8859-1" ?>
<!DOCTYPE struts-config PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 1.1//EN" "http://jakarta.apache.org/struts/dtds/struts-config_1_1.dtd">
<struts-config>

<form-beans>
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<forward name="success" path="/Present.jsp"></forward>
<forward name="failed" path="/error.jsp"></forward>
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=====================
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Hi all,
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I didn't get ur requirement..
As per my understanding, upload the XML file into an internal table and then loop over the internal table and get the values for ptype and pname..
XML ABAP - may b helpfull
Edited by: Veeranji Reddy on May 7, 2009 2:10 PM

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Hi,
Refer this following code..this will solve your problem...
"Following code reads value entered in s_po select options and willprovide search
"help for s_item depending upon s_po value.
REPORT TEST.
TABLES : ekpo.
DATA: BEGIN OF itab OCCURS 0,
ebelp LIKE ekpo-ebelp,
END OF itab.
SELECT-OPTIONS   s_po FOR ekpo-ebeln.
SELECT-OPTIONS s_item FOR ekpo-ebelp.
INITIALIZATION.
AT SELECTION-SCREEN ON VALUE-REQUEST FOR s_item-low.
DATA:
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zlv_dynpro TYPE syst-repid.
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Hai all,
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Are you talking about server-side java code (servlets/jsp) or client side (applet)? Given we are in the JSP forum I'll assume we're talking server side.
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Thanks!
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Create a new parameter. Mark it internal, set it's value by expression to:
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Don't forget to mark helpful posts, and answers. It helps others to find relevant posts to the same question.

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karthyk wrote:
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I have a variable that stores the column name of input parameter record whose value is to be validated.
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declare v_id varchar2(10);
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[list]
[*]Documentation of the wwpro_api_provider.get_value function
[*]Guidelines for Parameter Passing in Portlets
[list]

Get the value of a parameter

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