Call objects from query by double click

Hi guys,
one question:in a query when I have my output list is it possible execute a double click on a field and call the object'(example my query goes out some fields ex the fields of number PO and double click and call ME23N and watch the PO),if yes where I parametrize this in query?
thanks in advance
bye

Hi,
the fact is that when i´m in dynpro 101 and want to return to dynpro 100 i have to click two times in button GO_BACK of dynpro 101. This button is controlled in PAI where i have a LEAVE TO SCREEN 0,
The first time i click on button GO_BACK the flow of the program goes to method handle_double_click of dynpro 100 and the second time it does not.
Best Regards.

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I am trying to download photoshop presets from online but can't seem to figure out how to open them in photoshop. They download sucessfuly and then goes to my download folder on my computer, from there I double click on the file and photoshop opens and th

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I have create a bespoke transaction that displays EH&S incidents, the user has the option to double a line which calls a web dynpro and displays in a new window. (FM CALL_BROWSER is used to open the URL)
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This happens if you double click on a link...it opens a new window...
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Icloud gone from settings, no double click recent apps tray

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Open file from table with double click

Hi all,
I use adf faces and JDEV 11.
I want to open a file by double clicking on row in a table. (file is stored in the database).
I first tried it with a button to open the file, with this code:
 System.out.println("Double click!");
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 Row row = iter.getCurrentRow();
 FacesContext fc = FacesContext.getCurrentInstance();
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 response.setHeader("Content-Disposition","attachment; filename=\""+row.getAttribute("Filename").toString()+"\"");
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 } catch (IOException e) {
 e.printStackTrace();
 } This is working fine.
Now I wan't to open the file with double clicking on a row.
For opening the file I use the same code in the backing bean and this code on the page:
 <f:facet name="metaContainer">
 <af:group>
 <trh:script>
 goEditRow = function(event) {
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 </trh:script>
 </af:group>
 </f:facet>And a clientListener and serverListener on the table:
<af:clientListener method="goEditRow" type="dblClick"/>
<af:serverListener type="doubleClickOnRow" method="#{backingBeanScope.backing_pages_EditTicket.doubleClick}"/>The only thing that happens when I double click is that I see "Double click!" in the console. But I can't save the file :S
What is the problem?
Thanks in advance.

Hi
What we do is to pick a table column for downloading the file.
We change the component in the column to the an af:commandLink and add an
af:fileDownLoadActionListener to the command link.
The user clicks on the link to download (open) the file.
Its not exactly the same as what you requested (double
click on the row) but it might be another solution.
Regards
Paul

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we have activated the funds management and assigned the fund center as Mandatory for creation of order.
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Edited by: thyagarajan krishnamurthy on Oct 15, 2009 8:11 PM

Hi
Thanks for your response .
In my client we have activated the customer at save event to check the Fund center and settlement receiver to be same.Hence while saving the order system will check prompt an error if it was different.
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Double click on node

Dear Colleagues !
I have a tree :
class lcl_tree definition inheriting from CL_COLUMN_TREE_MODEL.
data:     G_TREE TYPE REF TO lcl_TREE.
   CREATE OBJECT G_TREE
     EXPORTING
       NODE_SELECTION_MODE = CL_COLUMN_TREE_MODEL=>NODE_SEL_MODE_MULTIPLE
It works fine. I want to react to double click of a node:
   event-eventid = CL_GUI_COLUMN_TREE=>EVENTID_NODE_DOUBLE_CLICK.
   event-appl_event = 'X'.
   APPEND event to events.
   CALL METHOD G_TREE->SET_REGISTERED_EVENTS
     EXPORTING
       EVENTS = EVENTS
     EXCEPTIONS
       unknown_event             = 1
       ILLEGAL_EVENT_COMBINATION = 2.
But it doesn't happen anything.
I enhanced it:
CLASS gcl_events_hndl DEFINITION.
PUBLIC SECTION .
    METHODS handle_node_double_click
        FOR EVENT node_double_click
        OF lcl_tree
        IMPORTING node_key sender.
ENDCLASS.
DATA: l_event_receiver TYPE REF TO gcl_events_hndl.
CREATE OBJECT l_event_receiver.
SET HANDLER l_event_receiver->handle_node_double_click FOR g_tree.
And I have the same, nothing ...
Can You propose me anything ?
Thanks a lot and kind regards
Peter

Hello Peter
Depending on "object" on which you double-click you either trigger event NODE_DOUBLE_CLICK or ITEM_DOUBLE_CLICK. The NODE_DOUBLE_CLICK event is only triggered if you click on the leftmost part of the node.
Have a look at my sample report ZUS_SDN_ALV_TREE_DEMO_1 in thread
drop down list in alv tree
Depending on where you double-click the raised event is displayed as I-message.
Regards
Uwe

How to handle a button double click

I know how to define and IBAction and link it to a control by (Click-Drag)ing.
But that does not make me chose what action (event for x-Microsoft) in the control am I linking to.
By other words, when I click-drag, I dont mention, anywhere that I want this action to be linked to the "Click" event of a button. So what if I want this action method to be called when a button is double clicked for example, or when the mouse moves over it.
Thanks

Hi Tony, and welcome to the Dev Forum!
The good news is Apple provides thorough documentation on tracking, interpreting and handling Cocoa mouse events. The bad news is the info is carved into pieces that are scattered all over the library. The challenge is to identify the docs that contain one or more pieces of the puzzle, and then to fit everything together.
As to double clicks, there's no NSControl equivalent to the double-click notification that many Windows controls send (e.g. BN_DOUBLECLICKED). Also, as you've seen, when connecting an event to an action method in IB, there's only one event to choose from (Cocoa Touch is different in this regard, btw. You'll have a choice of several events when connecting a UIControl object to an action method in IB, though "double-touch" isn't among them).
So how do Cocoa programmers detect a double click in, for example, an NSButton? The default action message for this class is generated by a NSLeftMouseUp event. I.e. when the left button is released while the control is tracking the cursor.
One crude but effective solution is to have the listener (the action method connected to the button) set an ivar and start a one-shot timer on the first message. If a second message is received before the timer method resets the ivar, we have a double click. Otherwise we have two single clicks.
A more general solution is based on two methods you might easily overlook. Firstly, [setContinuous:|http://developer.apple.com/mac/library/documentation/Cocoa/Refe rence/ApplicationKit/Classes/NSCellClass/Reference/NSCell.html#//appleref/doc/uid/20000074-BBCCCEAA] allows you to configure the associated NSActionCell object to send a stream of messages to the button's target instead of just one. The stream starts with the mouse down event that initiated tracking and ends with the mouse up that ends tracking (also see [trackMouse:inRect:ofView:untilMouseUp:|http://developer.apple.com/mac/library/ documentation/Cocoa/Reference/ApplicationKit/Classes/NSCellClass/Reference/NSCell.html#//appleref/doc/uid/20000074-BBCCJAFJ]).
The next piece of the puzzle is the [currentEvent|http://developer.apple.com/mac/library/documentation/Cocoa/Refere nce/ApplicationKit/Classes/NSApplicationClass/Reference/Reference.html#//appleref/occ/instm/NSApplication/currentEvent] method of NSApplication. This returns the NSEvent object the started the current event cycle, i.e., the event which caused NSButton to send the current action message.
Thus the listener has access to the stream of event objects which represents the mouse activity from the start of tracking to the end. Using the position and time stamp data from this stream, the listener can distinguish between clicks and drags (hovering is detected differently; I won't try to cover that topic in this post).
A couple reference links that might help with the rest of the puzzle:
[Handling Mouse Events|http://developer.apple.com/mac/library/documentation/Cocoa/Conceptual/Ev entOverview/HandlingMouseEvents/HandlingMouseEvents.html#//apple_ref/doc/uid/100 00060i-CH6-SW1]
[Control and Cell Programming Topics for Cocoa|http://developer.apple.com/mac/library/documentation/Cocoa/Conceptual/Con trolCell/ControlCell.html#//apple_ref/doc/uid/10000015i]
Hope that helps!
\- Ray

No place to Double Click visible on pdf file-after opening a password-protected pdf

No place to Double Click visible on pdf file-after opening a password-protected pdf

Thanks Pat for your interest.
Actually I am using Windows 8 (Not 8.1) and Adobe Reader Version XI (11.0.06)
Now, the exact problem I am facing is that there are certain types of pdf files I am being sent which are Password pritected (it may not be a necessary condition, i don;t know) and after I have keyed-in the correct password, it flashes the message- "Double-click here to open your file". Now while using the earlier versions of Adobe (or maybe Windows) I used to see a peculiar Pin-shaped object on the screen, double-clicking which used to open the file. That object is somehow missing this time, so I have no place to double-click. Therefore I am not able to open the file.I may add that I have recently moved to Windows 8 from XP, so my knowledge of Windows 8 is not up to mark. Can you please help?

Double Click Functionality - Help Please

Hi,
In ControlPanel >> Mouse Properties >> there is an option for increasing the double click speed.
Similarly , i need to have a JSlider , getting User Input from the JSilder Object, thereby increasing the double click speed for my Swing Application.
how to do this one in swing ???
Help please....
Thanks,
Mani

Windows tells java how fast the clicks were. To change this property in java gets very confusing, because you will need to time the interval between clicks since I don't think you can change this system setting from your program. It is far easier to just stay with the double click speed set by windows.

YET another double-clicking a jar question!

Hi all.
Sorry about this but I've been searching this forum for the last couple of hours and I still can't figure out why I can't double-click my jar file.
I've 'jarred' my application into a file named parserTTe.jar.
This jar includes a package named parser, wich includes the main class Parser, and several other subpackages.
In the manifest file (created by ant 1.5), there is an entry as follows:
Main-Class: parser.Parser
followed by a couple of blank lines.
The main method of Parser class demands as an argument the path to the file to parse.
Now, if I run the command line java -jar parserTTe.jar pathtosomefile, everything works smoothly.
As the parser does its job, I can watch its verbose flowing in the command line window.
If I double-click the jar file, though, nothing happens and I would expect that a java.lang.ArrayIndexOutOfBounsException would be thrown, as it does when I simply run java parser.Parser.
If instead of double-clicking the jar, I run the command line parserTTe.jar pathtosomefile or just parserTTe.jar, still nothing happens, the command line just refreshes.
My WNT is set to recognize jar files as Executable Jar Files and the open action is set as follows:
C:\...\javaw.exe" -jar "%1".
I've tried changing this to java.exe instead of javaw.exe but then I get a java.lang.ArrayIndexOutOfBounsException, either if I specify the path to the file to parse or not.
Currently I'm bypassing this problem using a parserTTe.bat file, wich works, of course, but I'm annoyed for not understanding what's wrong: why can't I run the jar file directly?
Thanks for your help!

And where do you expect that argument to come from if
you double-click to run the class? That's why you are
getting the array index exception, because your class
is being called with no parameters. You need to
redesign your class so that it prompts the user for
the file name; and since it's being run via javaw.exe,
it will have to use a GUI to prompt. A JFileChooser
would be a good choice.Please look closer to my description: I said I'd be expecting that exception to be thrown because of what you say but the problem is that it doesn't.
In fact, nothing happens when I double click it, or when I run it directly from the command line, passing along the needed argument or not.
Let us forget about the double-clicking that I won't use anyway.
What puzzles me is that I should be able to run that jar as if it was a bat file. I do it all the time with other apps I've built, although none of them requires a starting argument...
Like I explained, I thought it could be something related with the javaw.exe so I set WNT to open jar files with java.exe and not javaw.exe.
The double-clicking resulted in a DOS Prompt window that opened and closed before I could see what happened. So I thought: it's ok. It threw an exception because no argument was passed.
Then I tried to run the jar from the command line passing the argument but the exception was thrown again, though, wich I didn't understand why.
Basically, that's it.
Thanks anyway for your time.

Problem in Catching Double Click

Hi,
I have a JLabel, i override paint method of this label to draw few line, and then i add a mouse listener to this label,
Now i want to capture a double click event, and open a dialog box, when user double clicks
Code i have for it is as below
public void mouseClicked(MouseEvent e)
int i = e.getClickCount();
System.out.println("click count " + i);
if(e.getClickCount() >= 2)
System.out.println("creating instance of CalOverrideAndMaintDialog");
new CalOverrideAndMaintDialog(keyDate, lineNum);
But the problem is, it opens 2 dialog boxes instead of 1, is it to do with speed of mouse, how can i get only 1 dialog box, is there any other better method to do this
PS: i see this ("creating instance of CalOverrideAndMaintDialog"); printed twice
Ashish

hi ,
i also wanna to increase the double click speed in my swing application.
In ControlPanel >> Mouse Properties >> there is an option for increasing the double click speed.
Similarly , i need to have a JSlider , getting User Input from the JSilder Object, thereby increasing the double click speed for my Swing Application.
how to do this one in swing ???
Also have a look at :
http://forum.java.sun.com/thread.jsp?forum=57&thread=195316
http://forum.java.sun.com/thread.jsp?forum=57&thread=247776
If u have got any idea,please help me.....

Ability to double click on a shipment and go into VT02N.

Hi guru ,
I programmed and ALV and want to double click on a shipment line and go into transaction VT02N.
How we do it .
FORM display_report .
PERFORM initialize_alv.
PERFORM comment_build USING gw_list_top_of_page[].
PERFORM fieldcat_init USING gw_fieldcat[].
gw_layout-info_fieldname = 'COLOR_LINE'.
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
 EXPORTING
 i_callback_program = gw_repid
 i_callback_pf_status_set = 'STATUS_SET'
 i_callback_top_of_page = gw_top_of_page
 is_layout = gw_layout
 i_save = gw_save
 is_variant = gw_variant
 it_events = gw_events
 it_fieldcat = gw_fieldcat[]
 TABLES
 t_outtab = it_output
 EXCEPTIONS
 program_error = 1
 OTHERS = 2.
IF sy-subrc <> 0.
 MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
 WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
ENDIF.
ENDFORM. " display_report
Thanks in advance
Soufiene

Set to hotspot.
clear ls_fieldcat.
ls_fieldcat-seltext_l = 'Personnel Number'.
ls_fieldcat-seltext_m = 'Personnel Number'.
ls_fieldcat-seltext_s = 'Personnel Number'.
ls_fieldcat-fieldname = 'PERNR'.
ls_fieldcat-key = 'X'.
ls_fieldcat-hotspot = 'X'.
ls_fieldcat-ref_tabname = 'IT_RESULTS'.
append ls_fieldcat to ls_fieldcat.
Specify call back routine:
form display_alv_report.
gd_repid = sy-repid.
w_cllbck_ucomm = 'CALLBACK_UCOMM'.
call function 'REUSE_ALV_GRID_DISPLAY'
 exporting
 i_callback_program = gd_repid
 i_callback_top_of_page = 'ALV_TOP_OF_PAGE' "FORM
* i_callback_user_command = 'USER_COMMAND'
 i_grid_title = 'Correct Blue Cross Numbers'
 is_layout = gd_layout
 it_fieldcat = ls_fieldcat[]
 i_callback_user_command = w_cllbck_ucomm
* it_special_groups = gd_tabgroup
* IT_EVENTS = GT_XEVENTS
 i_save = 'X'
* is_variant = z_template
 it_sort = i_sortinfo_alv
 tables
 t_outtab = it_results
 exceptions
 program_error = 1
 others = 2.
if sy-subrc <> 0.
 write 'No Field Catalog Found'.
endif.
endform. " DISPLAY_ALV_REPORT
Call back routine:
* FORM user_command *
* Double click function *
form callback_ucomm using r_ucomm like sy-ucomm
 rs_selfield type slis_selfield.
* //Double click selection
check r_ucomm = '&IC1'.
* // Make sure there is a selection line
check not rs_selfield-tabindex is initial.
case rs_selfield-fieldname.
 when 'PERNR'. "Display Service Entry Sheet
 set parameter id 'PER' field rs_selfield-value.
 call transaction 'PA30'.
endcase.
endform.

Double Click

In my Screen 100...I have a table control... the data in which is stored by the values entered in the screen 200.
If any one double clicks any row.... i should go to the screen 200 with all values populated.
How would i do this........

Dear friend,
U can do this using call event handler method on double click.U ca even try for sy-ucomm such that on 'PICK' command it will leave to screen 200 with 'SAVE' code moved to 200 in 100 screen itself.
<REMOVED BY MODERATOR>
regards,
Ameet
Message was edited by:
Alvaro Tejada Galindo

Call objects from query by double click

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