Mouse down event handling of table control in subvi

Hello Everyone.......
I have created a vi which has a table control and xy graph... the function of the vi is to plot the data of two particular column of table into xy-graph after user selects the data from table.... In this vi , I have used mouse down event for selecting data set so that the color of selected row get changed for user reference....... the vi is working fine.....
My problem is that this vi is a part of main vi.. and I want to use this vi as a subvi.... So, in my main vi I have a table control which is connected as input to the subvi... I come to know that I need to register event for triggering a event in a subvi.......
(1) How to register Mouse down event of table control which is on Main Vi to trigger mouse down event of table in subvi.... Another Important thing is... how to link every property of table control of subvi to the table control of main vi... so it just act as single control adapting every property like when user selects a particular row its color changes in subvi....so it should be reflected even if user selects a row in main vi... I mean table control of main vi and subvi should be a single control...is it possible?
I hope I am clear......Thanks ..

See the modified version of the VI. I use the 'Point to Row Column' method to get the cell that was clicked on - your method also worked using 'Selection Start' but I thought I'd show you an alternative.
I've used a single event structure to update two table controls - the point is that if you have the references to the controls you can update the control from anywhere. You can also 'register for events' to allow you to register for events from a different VI (again, using the references) that doesn't have the control on the front panel.
Couple of things about your VI:
You don't need to put a wait node if you have a timeout on your event structure.
You don't need the for loop for the columns/rows - if you look at the help for the 'Active Cell' property you can use a value of -2 for the row/column to select all cells in the row/column.
Certified LabVIEW Architect, Certified TestStand Developer
NI Days (and A&DF): 2010, 2011, 2013, 2014
NI Week: 2012, 2014
Knowledgeable in all things Giant Tetris and WebSockets
Attachments:
Highlight Selected Row in Table Control_lv2009.vi ‏13 KB

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Turns out need update value while typing turned on if you want to gaurantee a correct read of a text input control in a mouse down event.
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Solved!
Go to Solution.
Attachments:
Mouse down event for Multi Column Listbox.PNG ‏2 KB

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Moderator message - You'll find some cool tips if you search the forum or use Google first - post locked
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Crosspost

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Message was edited by:
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Create Table Control
Step 1 (Create new structure for table control)
Type is name of structure (ZTC_EKKO) and press create
Step 2 (Create Program)
Goto transaction SE80(Object Navigator) -> Repository Browser -> Program.
Enter your program name, please ensure that is begins with SAPMZ as this is a module pool (dialog program).
Press enter to create, and press yes!
Ensure that you create a top include, and press Enter.
Accept the name created for the top include.
Press Enter.
Press Save
Step 3 (Create TOP include)
Double click on the top include and enter following ABAP code:
Tables: ZTC_EKKO.
controls: tc100 type tableview using screen 100.
data: ok_code type sy-ucomm.
data: it_ekko type standard
table of ZTC_EKKO initial size 0,
wa_ekko type ZTC_EKKO.
data: ok_code type sy-ucomm.
Press Save and Activate
Step 4 (Create screen)
Right click the program to create a screen 100 for the dialog. Enter Short description, set screen type to Normal and enter 0 or blank into Next screen. Then move to Element List tab and enter the OK code as OK_CODE (i.e. the same as what you declared in the top include with data: ok_code type sy-ucomm).
Step 5 (Create table control)
Press the Layout button to bring up the screen painter editor.
Press table control button and drag it on to the screen, enter the name of table control created in TOP include (TC100). Now press the yellow button for attributes and set the table control as below options
Step 6 (Populate table control )
Press the orange button (Fields). On the next screen enter ZTC_EKKO and press the Get from Dict button. Select the fields you want (all) and press enter. Now drag them onto your Table Control.
Below is the result, there will been syntax errors if we check now! So Save and go back into the flow logic tab.
Step 7 (Create flow control )
Within the flow logic of screen 100 and create two modules, one to select the data from the database and the other to move the selected fields into the table control. Also insert the two loop statements to populate and retrieve the lines of the table control.
PROCESS BEFORE OUTPUT.
MODULE STATUS_0100.
module data_retrieval.
loop at it_ekko into wa_ekko with control TC100.
module populate_screen.
endloop.
PROCESS AFTER INPUT.
loop at it_ekko.
endloop.
MODULE USER_COMMAND_0100.
Double click the module data_retrieval to create and click yes to get past the popup. Ensure that a new include is created to hold all the PBO modules (default). Press enter.
Select 10 rows of data from the EKKO table and load into the internal table it_ekko. Go back to the flow logic to load this data into the Table Control.
check this one
REPORT ZCALL_TRANS_TAB1 .
TABLES: LFA1,LFBK,lfb1.
data: BEGIN OF it_vendor occurs 0,
LIFNR LIKE LFA1-LIFNR,
bukrs like lfb1-bukrs,
END OF it_vendor.
DATA: BEGIN OF IT_BANK occurs 0,
LIFNR LIKE LFA1-LIFNR,
BANKS LIKE LFBK-BANKS,
BANKL LIKE LFBK-BANKL,
BANKN LIKE LFBK-BANKN,
koinh like lfbk-koinh,
END OF IT_BANK.
data: it_bdcdata like bdcdata occurs 0 with header line.
data: it_messages like bdcmsgcoll occurs 0 with header line.
*selection screen.
selection-screen: begin of block b1 with frame.
parameters: p_file like rlgrap-filename default 'c:/vendor.txt'
obligatory.
parameters: p_file1 like rlgrap-filename default 'c:/xyz.txt'
obligatory.
selection-screen: end of block b1.
*at selection screen.
at selection-screen on value-request for p_file.
perform f4_help using p_file.
at selection-screen on value-request for p_file1.
perform f4_help1 using p_file1.
*start of selection
start-of-selection.
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perform upload_file using p_file P_FILE1.
******open session.
perform populate_data.
*& Form f4_help
form f4_help using p_p_file.
data: l_file type ibipparms-path.
call function 'F4_FILENAME'
importing
file_name = l_file.
p_file = l_file.
endform. " f4_help
*& Form POPULATE_DATA
form populate_data .
DATA: L_STRING TYPE STRing.
DATA: L_COUNTER(2) TYPE n.
loop at it_vendor.
perform bdc_dynpro using 'SAPMF02K' '0106'.
perform bdc_field using 'BDC_CURSOR'
'RF02K-D0130'.
perform bdc_field using 'BDC_OKCODE'
'/00'.
perform bdc_field using 'RF02K-LIFNR'
it_vendor-lifnr.
perform bdc_field using 'RF02K-BUKRS'
it_vendor-bukrs.
perform bdc_field using 'RF02K-D0130'
'X'.
perform bdc_dynpro using 'SAPMF02K' '0130'.
perform bdc_field using 'BDC_CURSOR'
'LFBK-bankn(03)'.
perform bdc_field using 'BDC_OKCODE'
'=UPDA'.
*********bank details
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LOOP AT IT_BANK WHERE LIFNR = IT_VENDOR-LIFNR.
l_COUNTER = l_COUNTER + 1.
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it_bank-banks.
clear l_string.
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it_bank-bankl.
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perform bdc_field using l_string
it_bank-bankn.
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******CALL TRANSACTION.
call transaction 'FK02' using it_bdcdata mode 'A'
messages into it_messages.
write:/ sy-subrc.
perform format_messages.
clear it_bdcdata.
refresh it_bdcdata.
endloop.
endform. " POPULATE_DATA
*& Form FORMAT_MESSAGES
form format_messages .
data: l_msg(100).
loop at it_messages.
call function 'FORMAT_MESSAGE'
exporting
id = it_messages-msgid
lang = sy-langu
no = it_messages-msgnr
v1 = it_messages-msgv1
v2 = it_messages-msgv2
v3 = it_messages-msgv3
v4 = it_messages-msgv4
importing
msg = l_msg
exceptions
not_found = 1
others = 2
write:/ l_msg.
endloop.
endform. " FORMAT_MESSAGES
*& Form bdc_dynpro
form bdc_dynpro using value(p_program)
value(p_screen).
it_bdcdata-program = p_program.
it_bdcdata-dynpro = p_screen.
it_bdcdata-dynbegin = 'X'.
append it_bdcdata.
clear it_bdcdata.
endform. " bdc_dynpro
*& Form bdc_field
form bdc_field using value(p_fnam)
value(p_fval).
it_bdcdata-fnam = p_fnam.
it_bdcdata-fval = p_fval.
append it_bdcdata.
clear it_bdcdata.
endform. " bdc_field
*& Form upload_file
form upload_file using p_p_file
p_p_file1.
CALL FUNCTION 'WS_UPLOAD'
EXPORTING
CODEPAGE = ' '
FILENAME = P_P_FILE
FILETYPE = 'DAT'
HEADLEN = ' '
LINE_EXIT = ' '
TRUNCLEN = ' '
USER_FORM = ' '
USER_PROG = ' '
DAT_D_FORMAT = ' '
IMPORTING
FILELENGTH =
TABLES
data_tab = IT_VENDOR
EXCEPTIONS
CONVERSION_ERROR = 1
FILE_OPEN_ERROR = 2
FILE_READ_ERROR = 3
INVALID_TYPE = 4
NO_BATCH = 5
UNKNOWN_ERROR = 6
INVALID_TABLE_WIDTH = 7
GUI_REFUSE_FILETRANSFER = 8
CUSTOMER_ERROR = 9
NO_AUTHORITY = 10
OTHERS = 11
IF sy-subrc <> 0.
MESSAGE I000(ZZ) WITH 'UNABLE TO UPLOAD'.
STOP.
ENDIF.
*******UPLOADING BANK DETAILS
CALL FUNCTION 'WS_UPLOAD'
EXPORTING
CODEPAGE = ' '
FILENAME = P_P_FILE1
FILETYPE = 'DAT'
HEADLEN = ' '
LINE_EXIT = ' '
TRUNCLEN = ' '
USER_FORM = ' '
USER_PROG = ' '
DAT_D_FORMAT = ' '
IMPORTING
FILELENGTH =
TABLES
data_tab = IT_BANK
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CONVERSION_ERROR = 1
FILE_OPEN_ERROR = 2
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UNKNOWN_ERROR = 6
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CUSTOMER_ERROR = 9
NO_AUTHORITY = 10
OTHERS = 11
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MESSAGE I000(ZZ) WITH 'UNABLE TO UPLOAD'.
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*& Form f4_help1
-->P_P_FILE1 text
form f4_help1 using p_p_file1.
data:l_file1 type ibipparms-path.
CALL FUNCTION 'F4_FILENAME'
IMPORTING
FILE_NAME = l_file1.
p_file1 = l_file1.
endform. " f4_help1
http://sap-img.com/abap/bdc-example-using-table-control-in-bdc.htm
Regards,
Sankar

How do we handle BDC table control

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PLS suggest me how to handle BDC table control while uploading data to sap R/3
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TABLES: KOMGG,                        "Dialogkommunikationstab
T685T,                         "Text zum Konditionsart
T185F,                         "Folgebildsteurung
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*MEMORY ID VKO.
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* CustomerHierarchy 01                                                 *
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MATCHCODE OBJECT MAT1.
* Customer                                                             *
SELECT-OPTIONS S_F006 FOR KOMGG-KUNNR
MEMORY ID KUN
MATCHCODE OBJECT DEBI.
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'F001-LOW'.
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'=%003'.
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perform bdc_field       using 'BDC_OKCODE'
'=ACPT'.
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'RSCSEL-SLOW_I(01)'.
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lv_string.
perform bdc_field       using lv_string
lv_s_f001-low.
clear: lv_s_f001, lv_string.
num = num + 1.
ENDLOOP.
clear num.
perform bdc_dynpro      using 'RV13GAAB' '1000'.
perform bdc_field       using 'BDC_CURSOR'
'F002-LOW'.
ELSE.
perform bdc_dynpro      using 'RV13GAAB' '1000'.
perform bdc_field       using 'BDC_CURSOR'
'F001-LOW'.
perform bdc_field       using 'F001-LOW' S_f001-low.
perform bdc_field       using 'F001-HIGH' S_f001-high.
endif.
perform bdc_field       using 'F002-LOW' S_F002-low.
perform bdc_field       using 'F002-HIGH' S_F002-High.
perform bdc_field       using 'F004-high' S_F004-high.
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perform bdc_field       using 'F003-LOW' S_F003-low.
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perform bdc_field       using 'F005-high' S_F005-high.
perform bdc_field       using 'F006-LOW' S_F006-low.
perform bdc_field       using 'F006-high' S_F006-high.
call TRANSACTION 'VB03' USING BDCDATA MODE 'E' MESSAGES INTO MESSTAB.
ENDIF.
*        Start new screen                                              *
FORM BDC_DYNPRO USING PROGRAM DYNPRO.
CLEAR BDCDATA.
BDCDATA-PROGRAM = PROGRAM.
BDCDATA-DYNPRO   = DYNPRO.
BDCDATA-DYNBEGIN = 'X'.
APPEND BDCDATA.
ENDFORM.
*        Insert field                                                  *
FORM BDC_FIELD USING FNAM FVAL.
CLEAR BDCDATA.
BDCDATA-FNAM = FNAM.
BDCDATA-FVAL = FVAL.
APPEND BDCDATA.
ENDFORM.

Detect clicked cluster in mouse down event for clusters within multiple stacked clusters

With the help of Ben (see http://forums.ni.com/t5/LabVIEW/Determine-cluster-element-clicked-in-mouse-down-event/td-p/1245770)
I could easily find out what sub-cluster had been clicked on (mouse down event) within the main cluster, by using the Label.Text Property.
However if you have a cluster within a cluster within a cluster then you probably have to use individual mouse down events for each sub-sub cluster.
I just wanted to use one "Main Cluster":Mouse Down event and from that determine which of the sub-sub clusters had been clicked on - is this even remotely possible?
Chris.

Chris Reed wrote:
With the help of Ben (see http://forums.ni.com/t5/LabVIEW/Determine-cluster-element-clicked-in-mouse-down-event/td-p/1245770)
I could easily find out what sub-cluster had been clicked on (mouse down event) within the main cluster, by using the Label.Text Property.
However if you have a cluster within a cluster within a cluster then you probably have to use individual mouse down events for each sub-sub cluster.
I just wanted to use one "Main Cluster":Mouse Down event and from that determine which of the sub-sub clusters had been clicked on - is this even remotely possible?
Chris.
Yes but... you will have to pass through 26 Kudos worth of Nuggets to get there (Well maybe you can skip the last 5 or so).
This Nugget by Ton teaches us how to use Dynamic Event Registration. (15 Kudos, must read and understand)
This Nugget by me talks about getting at references inside arbitrary data structures. (11 Kudos, You don't have to read the whole thing, only enough to get at nested objects).
SO use the stuff I wrote about to gather up the references to the clusters. Build them into an array and then use dynamic event registration and what you learned in that thread you linked in your question.
So Possible? Yes!
Easy? YOU tell me.
Ben
Ben Rayner
I am currently active on.. MainStream Preppers
Rayner's Ridge is under construction

How to handle the table control While working with LSMW?

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its possible in lsmw,
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YOu can do this in "Define Source Structures" step,
the HEADER is defined first,
then the DETAIL below the HEADER.
add the fields to the structures.
Both should have some common key field
Please take care that the name of the common field is the same.
Once you do this it is linked. The you have a header and item corresponding to that header. then run the LSMW as you would.
Thanks

Mouse down event handling of table control in subvi

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