Script label: Set and get it?

Hi
How can I set and get the script label of a frame in my plugin?
Thanks for the help.
Best regards
Hans

Hi, the IScript-Interface has a GetTag() and SetTag() method. While GetTag() is fine, you'll get Asserts when using SetTag() - thus I changed that to processing kSetScriptingTagCmdBoss. Example (script-label on a splineitem, stripped of nil-pointer-checks): InterfacePtr<IScript> script(itemRef, UseDefaultIID()); PMString label = script->GetTag(); ScriptList scriptList.push_back(script); InterfacePtr<IScriptManager>scriptMgr(Utils<IScriptUtils>()->QueryScriptManager(kScript TagMgrBoss)); InterfacePtr<ICommand> cmd( CmdUtils::CreateCommand(kSetScriptingTagCmdBoss)); InterfacePtr<IScriptTagCmdData> scriptTagData(cmd, UseDefaultIID()); scriptTagData->SetScriptList(scriptList, scriptMgr->GetRequestContext(), label); cmd->SetItemList(UIDList(itemRef)); ErrorCode err = CmdUtils::ProcessCommand(cmd); Regards, Bernt

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Edited by: Baradakanta Swain on May 27, 2008 10:20 AM

Set and get parameter

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hi,
TABLES <table name>.
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siva
Message was edited by:
 Shan

How to use SET and GET parameter commands ?

Explain these two giving an example?As which is used for what?

Hi Albert,
 SAP allows you to make use of SPA/GPA technique to fill the input fields of a called transaction with data from the calling program.SPA/GPA parameters are values that the system stores in the global, user-specific SAP memory. SAP memory allows you to pass values between programs. A user can access the values stored in the SAP memory during one terminal session for all parallel sessions. Each SPA/GPA parameter is identified by a 20-character code. You can maintain them in the Repository Browser in the ABAP Workbench. The values in SPA/GPA parameters are user-specific.
ABAP programs can access the parameters using the SET PARAMETER and GET PARAMETER statements.
To fill one, use:
SET PARAMETER ID <pid> FIELD <f>.
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To read an SPA/GPA parameter, use:
GET PARAMETER ID <pid> FIELD <f>.
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To fill the initial screen of a program using SPA/GPA parameters, you normally only need the SET PARAMETER statement.
The relevant fields must each be linked to an SPA/GPA parameter.
On a selection screen, you link fields to parameters using the MEMORY ID addition in the PARAMETERS or SELECT-OPTIONS statement. If you specify an SPA/GPA parameter ID when you declare a parameter or selection option, the corresponding input field is linked to that input field.
On a screen, you link fields to parameters in the Screen Painter. When you define the field attributes of an input field, you can enter the name of an SPA/GPA parameter in the Parameter ID field in the screen attributes. The SET parameter and GET parameter checkboxes allow you to specify whether the field should be filled from the corresponding SPA/GPA parameter in the PBO event, and whether the SPA/GPA parameter should be filled with the value from the screen in the PAI event.
When an input field is linked to an SPA/GPA parameter, it is initialized with the current value of the parameter each time the screen is displayed. This is the reason why fields on screens in the R/3 System often already contain values when you call them more than once.
When you call programs, you can use SPA/GPA parameters with no additional programming overhead if, for example, you need to fill obligatory fields on the initial screen of the called program. The system simply transfers the values from the parameters into the input fields of the called program.
However, you can control the contents of the parameters from your program by using the SET PARAMETER statement before the actual program call. This technique is particularly useful if you want to skip the initial screen of the called program and that screen contains obligatory fields.
If you want to set SPA/GPA parameters before a program call, you need to know which parameters are linked to which fields on the initial screen. A simple way of doing this is to start the program that you want to call, place the cursor on the input fields, and choose F1 followed by Technical info. The Parameter ID field contains the name of the corresponding SPA/GPA parameter. Alternatively, you can look at the screen definition in the Screen Painter.
The SPA/GPA parameter for the input field Company has the ID CAR. Use this method to find the IDs CON, DAY, and BOK for the other input fields.
The following executable program is connected to the logical database F1S and calls an update transaction:
REPORT BOOKINGS NO STANDARD PAGE HEADING.
TABLES SBOOK.
START-OF-SELECTION.
WRITE: 'Select a booking',
SKIP.
GET SBOOK.
WRITE: SBOOK-CARRID, SBOOK-CONNID,
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HIDE: SBOOK-CARRID, SBOOK-CONNID,
 SBOOK-FLDATE, SBOOK-BOOKID.
AT LINE-SELECTION.
SET PARAMETER ID: 'CAR' FIELD SBOOK-CARRID,
 'CON' FIELD SBOOK-CONNID,
 'DAY' FIELD SBOOK-FLDATE,
 'BOK' FIELD SBOOK-BOOKID.
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The basic list of the program shows fields from the database table SBOOK according to the user entries on the selection screen. These data are also stored in the HIDE areas of each line.
Cheers
Nishanth

Issue with set and get paramter

Hi all,
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is there any thing that i need to do after using it in FM like clear memory etc.
Thanks

Hi ,
i need to do this after the get parameter right.
if iam right.
say i am passing the value from module pool now i.e set parameter (value = abc)
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clear: v_value.
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let me know if iam right and is there a way to avoid this
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Script label: Set and get it?

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