topic Re: Right click functionality in module pool in Application Development and Automation Discussions

Right click functionality in module pool

manish_malakar0316 — Tue, 25 Nov 2014 09:14:29 GMT

Hi all,

I have a little query in a small area in module pool. I was just going through an article in a website regarding double click functionality in a module pool. Now I tried it my way but it is not working and I would like to know the reason why. Below are the steps taken for the task:

1) I created a module pool program and drew the layout as shown. I also filled out the Context menu form attribute for both TEXT1 and TEXT2:

2) Inside MODULE USER_COMMAND_9000, I wrote the following code:

3) Then below this module I wrote the code inside the subroutines FORM ON_CTMENU_TEXT1 and FORM ON_CTMENU_TEXT2 .

Now, on executing, after I click the right mouse button:

I am getting the following run time error:

However, if I write both the subroutines FORM ON_CTMENU_TEXT1 and FORM ON_CTMENU_TEXT2 as per the article with the USING clause:

I am getting the output perfectly.

I want to know why the output is not coming without the USING clause.

Regards.

Manish.

Re: Right click functionality in module pool

Former Member — Tue, 25 Nov 2014 11:40:42 GMT

Hi Manish,

The two 'L_MENU', the first one is you created, the second one is imported by system procedure, that`s why need 'Using' .

Each routine must have a single USING parameter, typed as a reference variable to class

CL_CTMENU. For each context menu assigned to an element on a screen, the runtime

environment automatically creates an object of the class. When the user requests the context

menu by clicking the right-hand mouse button, the system calls the corresponding subroutine and

passes a reference to the corresponding object to the formal parameter.

When the object is passed it is initial - the context menu contains no entries. In the subroutine,

you can work with the methods of the object (as listed above) to construct the context menu

dynamically.

regards,

Archer

Re: Right click functionality in module pool

manish_malakar0316 — Tue, 25 Nov 2014 12:08:54 GMT

Hi Archer,

So my question is what if I dont want to use the USING clause in my subroutine. I just want to put my code inside formal parameters. How do I go about it?

Regards.

Manish

Re: Right click functionality in module pool

manish_malakar0316 — Thu, 04 Dec 2014 08:50:01 GMT

Hi all,

Can anyone please help me with this thread?

Regards.

Manish