Editable cell table
Hi experts,
I need to make editable a cell of a table on a web dynpro. How can I do?
Tks in advance.
Hi,
*Editable cell in ALV table*
1] I want to edit the alv table cell and I want to capture what we enter in that cell.
2] I want to put the check box,radio button in the first column of the alv table.
3] Based on the check i want to write my requirement.
Can you know how to do the above points please let me know how to do that if you did give me data.
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Hi, how I could enable or editaable a cell in sap.m.table? This is my soruce code: var productTable = new sap.m.Table("orderItemsDisplay",{ growing:true, visible: true, growingThreshold: 5, columns : [ new sap.m.Column({ minScreenWidth: "Tablet" }) ] }); productTable.bindItems("/order/products", new sap.m.ColumnListItem({ cells : [ new sap.m.Input("idQuantityDisplay",{ value: "{Quantity}", width:"3em", enabled:false }) ] })); In my controller I set this sap.ui.getCore().byId("idQuantityDisplay").setEditable(true) but it dosen't works. THanks!!
Hi Jose,
Here is the code for Editing cells.
var oTable = new sap.ui.table.Table({
selectionMode: sap.ui.table.SelectionMode.None
oTable.addColumn(new sap.ui.table.Column({
label: 'First Name',
template: new sap.ui.commons.TextField({
value: '{fname}'
oTable.addColumn(new sap.ui.table.Column({
label: 'Last Name',
template: new sap.ui.commons.TextField({
value: '{lname}'
oTable.bindRows('/');
var model = new sap.ui.model.json.JSONModel();
model.setData([
{fname: 'Joe', lname: 'Bloggs'},
{fname: 'Kele', lname: 'Kyle'},
{fname:'Kom', lname: 'Mary'}
oTable.setModel(model);
oTable.placeAt('content');
Regards
Moulika -
Problem with 'Word edit cell.vi' , Inputs transduced with the value of every row repeated
Hello,
Im using LV2013 with office 2013 report tool kit. I am trying to use Word edit cell to input values in table previously created in template .doc.
Indeed, i trying the example Generate report from template and didnt works well. I search for solution and I see it was a problem with previous version but it seems not solve totally in this version for word office 2010.
http://digital.ni.com/public.nsf/allkb/4041ECB5D02BA57D862579A00002FE8D
I checked this thread but i didnt get it to works. http://forums.ni.com/t5/LabVIEW/Problem-with-append-table-and-Word-2010/m-p/2190960#M702610
Any way to solve it?.
Thanks for help.
Fred
Attachments:
error.png 32 KB
Untitled 1.vi 19 KB
exampleTemplate.doc 37 KBHello, I solve it adding this to Word_insert_Table.
http://forums.ni.com/t5/LabVIEW/Report-Generation-MS-Word-Table-Bug/td-p/1605170
Thanks.
Open [LabVIEW installation folder]\vi.lib\addons\_office\_wordsub.llb\Word_Insert_Table.vi
There is a nested for loop that interprets the provided string array data and reformats it into a long ASCII string for the copy buffer. It should look like this:
Change the nested loop to look like this:
The changes I've made are twofold:
1. Within the inner loop, replace the "\n" char with a Tab character
2. Just after the inner loop, add a new "concatenate strings" function that adds "\n". -
Hi all,
I create a vi that inserts in a word template table values .
This work's fine but the table have 4 columns and if i update less than 4 column (example 3) the other is filled with the last column inserted (the last column is replied in the remains column).
I attach the code created.
Another question is why, also if i add an 2d array in the table, if i don't repeat the insertion for each column (for loop) the only column recorded is the first?
I attach the part of code
Bytelabs.it
Attachments:
edit cell to insert data in a exist table on word template.jpg 24 KBThese are expected behaviors. I suggest you to implement an high level API that do what you are planning to do.
Best regards,
Enrico -
Editable cell in ALV OO with F4 Help
Hi Abapers,
i have an ALV with an editable cell wich an F4 help is available on it. When clicking on the F4 button i'm getting the list of possible values but when choosing a value it is not updating the alv cell. (F4 help is on a Z* field wich i created already with its matchcode).
Does anyone have a piece of code wich can help ?
Thanks in advance,
SoufianeHi,
Check the following code:
*Type pools for alv
TYPE-POOLS : slis.*structure for t582a tbale
TYPES : BEGIN OF ty_table,
infty TYPE infty,
pnnnn TYPE pnnnn_d,
zrmkz TYPE dzrmkz,
zeitb TYPE dzeitb,
dname TYPE dianm,
davo TYPE davo,
davoe TYPE davoe,
END OF ty_table.*Structure for infotype text
TYPES : BEGIN OF ty_itext,
infty TYPE infty,
itext TYPE intxt,
sprsl TYPE sprsl,
END OF ty_itext.*Structure for output display
TYPES : BEGIN OF ty_output,
infty TYPE infty,
itext TYPE intxt,
pnnnn TYPE pnnnn_d,
zrmkz TYPE dzrmkz,
zeitb TYPE dzeitb,
dname TYPE dianm,
davo TYPE davo,
davoe TYPE davoe,
END OF ty_output.*internal table and work area declarations
DATA : it_table TYPE STANDARD TABLE OF ty_table INITIAL SIZE 0,
it_output TYPE STANDARD TABLE OF ty_output INITIAL SIZE 0,
it_pbo TYPE STANDARD TABLE OF ty_output INITIAL SIZE 0,
it_ittext TYPE STANDARD TABLE OF ty_itext INITIAL SIZE 0,
wa_table TYPE ty_table,
wa_output TYPE ty_output,
wa_ittext TYPE ty_itext.*Data declarations for dropdown lists for f4
DATA: it_dropdown TYPE lvc_t_drop,
ty_dropdown TYPE lvc_s_drop,
*data declaration for refreshing of alv
stable TYPE lvc_s_stbl.*Global variable declaration
DATA: gstring TYPE c.
*Data declarations for ALV
DATA: c_ccont TYPE REF TO cl_gui_custom_container, "Custom container object
c_alvgd TYPE REF TO cl_gui_alv_grid, "ALV grid object
it_fcat TYPE lvc_t_fcat, "Field catalogue
it_layout TYPE lvc_s_layo. "Layout*ok code declaration
DATA:
ok_code TYPE ui_func.
initialization eventINITIALIZATION.start of selection event
START-OF-SELECTION.*select the infotypes maintained
SELECT infty
pnnnn
zrmkz
zeitb
dname
davo
davoe
FROM t582a UP TO 10 ROWS
INTO CORRESPONDING FIELDS OF TABLE it_table.* *Select the infotype texts
IF it_table[] IS NOT INITIAL.
SELECT itext
infty
sprsl
FROM t582s
INTO CORRESPONDING FIELDS OF TABLE it_ittext
FOR ALL ENTRIES IN it_table
WHERE infty = it_table-infty
AND sprsl = 'E'.
ENDIF.
*Apppending the data to the internal table of ALV output
LOOP AT it_table INTO wa_table. wa_output-infty = wa_table-infty.
wa_output-pnnnn = wa_table-pnnnn.
wa_output-zrmkz = wa_table-zrmkz.
wa_output-zeitb = wa_table-zeitb.
wa_output-dname = wa_table-dname.
wa_output-davo = wa_table-davo.
wa_output-davoe = wa_table-davoe.* For texts READ TABLE it_ittext INTO wa_ittext WITH KEY infty = wa_table-infty.
wa_output-itext = wa_ittext-itext.
APPEND wa_output TO it_output.
CLEAR wa_output. ENDLOOP.* Calling the ALV screen with custom container CALL SCREEN 0600.*On this statement double click it takes you to the screen painter SE51.
*Enter the attributes
*Create a Custom container and name it CCONT and OK code as OK_CODE.
*Save check and Activate the screen painter.
*Now a normal screen with number 600 is created which holds the ALV grid.
PBO of the actual screen ,
Here we can give a title and customized menus
*create 2 buttons with function code 'SAVE' and 'EXIT'.
GIVE A SUITABLE TITLE&---------------------------------------------------------------------
*& Module STATUS_0600 OUTPUT
text
MODULE status_0600 OUTPUT.
SET PF-STATUS 'DISP'.
SET TITLEBAR 'ALVF4'.
ENDMODULE. " STATUS_0600 OUTPUT
calling the PBO module ALV_GRID.
*& Module PBO OUTPUT
text
MODULE pbo OUTPUT.*Creating objects of the container
CREATE OBJECT c_ccont
EXPORTING
container_name = 'CCONT'.* create object for alv grid
create object c_alvgd
exporting
i_parent = c_ccont.* SET field for ALV
PERFORM alv_build_fieldcat.* Set ALV attributes FOR LAYOUT
PERFORM alv_report_layout.
CHECK NOT c_alvgd IS INITIAL.* Call ALV GRID CALL METHOD c_alvgd->set_table_for_first_display
EXPORTING
is_layout = it_layout
i_save = 'A'
CHANGING
it_outtab = it_output
it_fieldcatalog = it_fcat
EXCEPTIONS
invalid_parameter_combination = 1
program_error = 2
too_many_lines = 3
OTHERS = 4.
IF sy-subrc <> 0.
MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
ENDIF.ENDMODULE. " PBO OUTPUT&----
*& Form alv_build_fieldcat
text
<--P_IT_FCAT text
*subroutine to build fieldcatFORM alv_build_fieldcat. DATA lv_fldcat TYPE lvc_s_fcat.
CLEAR lv_fldcat. lv_fldcat-row_pos = '1'.
lv_fldcat-col_pos = '1'.
lv_fldcat-fieldname = 'INFTY'.
lv_fldcat-tabname = 'IT_OUTPUT'.
lv_fldcat-outputlen = 8.
lv_fldcat-scrtext_m = 'Infotype'.
lv_fldcat-icon = 'X'.
APPEND lv_fldcat TO it_fcat.
CLEAR lv_fldcat. lv_fldcat-row_pos = '1'.
lv_fldcat-col_pos = '2'.
lv_fldcat-fieldname = 'PNNNN'.
lv_fldcat-tabname = 'IT_OUTPUT'.
lv_fldcat-outputlen = 15.
lv_fldcat-scrtext_m = 'Structure'.
lv_fldcat-icon = ''.
APPEND lv_fldcat TO it_fcat.
CLEAR lv_fldcat. lv_fldcat-row_pos = '1'.
lv_fldcat-col_pos = '3'.
lv_fldcat-fieldname = 'ITEXT'.
lv_fldcat-tabname = 'IT_OUTPUT'.
lv_fldcat-outputlen = 60.
lv_fldcat-scrtext_m = 'Description'.
lv_fldcat-icon = ''.
APPEND lv_fldcat TO it_fcat.
CLEAR lv_fldcat.
lv_fldcat-row_pos = '1'.
lv_fldcat-col_pos = '5'.
lv_fldcat-fieldname = 'ZRMKZ'.
lv_fldcat-tabname = 'IT_OUTPUT'.
lv_fldcat-outputlen = 1.
lv_fldcat-scrtext_m = 'PERIOD'.
lv_fldcat-icon = ''.
APPEND lv_fldcat TO it_fcat.
CLEAR lv_fldcat. lv_fldcat-row_pos = '1'.
lv_fldcat-col_pos = '6'.
lv_fldcat-fieldname = 'ZEITB'.
lv_fldcat-tabname = 'IT_OUTPUT'.
lv_fldcat-outputlen = 5.
lv_fldcat-scrtext_m = 'Time constraint'.
lv_fldcat-edit = 'X'.
*To avail the existing F4 help these are to
*be given in the field catalogue
lv_fldcat-f4availabl = 'X'.
lv_fldcat-ref_table = 'T582A'.
lv_fldcat-ref_field = 'ZEITB'. APPEND lv_fldcat TO it_fcat.
CLEAR lv_fldcat. lv_fldcat-row_pos = '1'.
lv_fldcat-col_pos = '7'.
lv_fldcat-fieldname = 'DNAME'.
lv_fldcat-tabname = 'IT_OUTPUT'.
lv_fldcat-outputlen = 15.
lv_fldcat-scrtext_m = 'Dialogmodule'.
lv_fldcat-icon = ''.
APPEND lv_fldcat TO it_fcat.
CLEAR lv_fldcat. lv_fldcat-row_pos = '1'.
lv_fldcat-col_pos = '8'.
lv_fldcat-fieldname = 'DAVO'.
lv_fldcat-tabname = 'IT_OUTPUT'.
lv_fldcat-outputlen = 15.
lv_fldcat-scrtext_m = 'Start'.
lv_fldcat-edit = 'X'.
APPEND lv_fldcat TO it_fcat.
CLEAR lv_fldcat. lv_fldcat-row_pos = '1'.
lv_fldcat-col_pos = '9'.
lv_fldcat-fieldname = 'DAVOE'.
lv_fldcat-tabname = 'IT_OUTPUT'.
lv_fldcat-outputlen = 15.
lv_fldcat-scrtext_m = 'End'.
lv_fldcat-icon = ''.
APPEND lv_fldcat TO it_fcat.
CLEAR lv_fldcat.
*To create drop down for the field 'DAVO'
with our own f4 help
ty_dropdown-handle = '1'.
ty_dropdown-value = ' '.
APPEND ty_dropdown TO it_dropdown.
ty_dropdown-handle = '1'.
ty_dropdown-value = '1'.
APPEND ty_dropdown TO it_dropdown.
ty_dropdown-handle = '1'.
ty_dropdown-value = '2'.
APPEND ty_dropdown TO it_dropdown.
ty_dropdown-handle = '1'.
ty_dropdown-value = '3'.
APPEND ty_dropdown TO it_dropdown. CALL METHOD c_alvgd->set_drop_down_table
EXPORTING
it_drop_down = it_dropdown.
LOOP AT it_fcat INTO lv_fldcat.
CASE lv_fldcat-fieldname.
To assign dropdown in the fieldcataogue
WHEN 'DAVO'.
lv_fldcat-drdn_hndl = '1'.
lv_fldcat-outputlen = 15.
MODIFY it_fcat FROM lv_fldcat.
ENDCASE.
ENDLOOP.ENDFORM. " alv_build_fieldcat&----
*& Form alv_report_layout
text
<--P_IT_LAYOUT text
*Subroutine for setting alv layout
FORM alv_report_layout.
it_layout-cwidth_opt = 'X'.
it_layout-col_opt = 'X'.
it_layout-zebra = 'X'.ENDFORM. " alv_report_layout* PAI module of the screen created. In case we use an interactive ALV or
*for additional functionalities we can create OK codes
*and based on the user command we can do the coding.
*& Module PAI INPUT
text
MODULE pai INPUT.*To change the existing values and refresh the grid
*And only values in the dropdown or in the default
*F4 can be given , else no action takes place for the dropdown
*and error is thrown for the default F4 help and font changes to red
and on still saving, value is not changed c_alvgd->check_changed_data( ).Based on the user input
*When user clicks 'SAVE;
CASE ok_code. WHEN 'SAVE'.*A pop up is called to confirm the saving of changed data
CALL FUNCTION 'POPUP_TO_CONFIRM'
EXPORTING
titlebar = 'SAVING DATA'
text_question = 'Continue?'
icon_button_1 = 'icon_booking_ok'
IMPORTING
answer = gstring
EXCEPTIONS
text_not_found = 1
OTHERS = 2.
IF sy-subrc NE 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.*When the User clicks 'YES'
IF ( gstring = '1' ).
MESSAGE 'Saved' TYPE 'S'.
*Now the changed data is stored in the it_pbo internal table
it_pbo = it_output.
*Subroutine to display the ALV with changed data.
PERFORM redisplay.
ELSE.
*When user clicks NO or Cancel
MESSAGE 'Not Saved' TYPE 'S'.
ENDIF.
**When the user clicks the 'EXIT; he is out
WHEN 'EXIT'.
LEAVE PROGRAM.
ENDCASE. CLEAR: ok_code.ENDMODULE. " PAI INPUT
*& Form REDISPLAY
text
--> p1 text
<-- p2 text
FORM redisplay .*Cells of the alv are made non editable after entering OK to save CALL METHOD c_alvgd->set_ready_for_input
EXPORTING
i_ready_for_input = 0.*Row and column of the alv are refreshed after changing values stable-row = 'X'.
stable-col = 'X'.*REfreshed ALV display with the changed values
*This ALV is non editable and contains new values
CALL METHOD c_alvgd->refresh_table_display
EXPORTING
is_stable = stable
EXCEPTIONS
finished = 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. " REDISPLAY
Regards,
Bhaskar -
Editable cells in HTML display
Hi all, I have an internal table. I will convert it into html data and display on screen. Now what I want is , one of those fields should be editable and I need to get that entered value back again.
How can I achieve this. Can you please help me out here?
If you provide me with an example , that would be great.
Thanks and Regards,
Balakrishna.NHi Bala,
Dont know about HTML but if you are using HTMLB then use iterator for displaying editable column .
Retrieving value of editable cell of tableview.
above link discusses how to read value of editable cell and update itab.
Search the forum there is sufficient info available.
Regards,
Anubhav -
Is it possible to edit multiple tables at once??
Hello ~
I have been searching for days now on how to edit multiple (identical) tables of the same sheet at the same time, without having to edit each table individually. With excel you could just highlight the multiple tabs that you would like to edit, and only edit the one sheet and it would change the same cells in all of the other sheets that were highlighted. Does anyone have a solution for this with Numbers? Thank you in advance!!Jason Baratcart wrote:
Hello ~
I have been searching for days now on how to edit multiple (identical) tables of the same sheet at the same time, without having to edit each table individually.
Feature unavailable.
With excel you could just highlight the multiple tabs that you would like to edit, and only edit the one sheet and it would change the same cells in all of the other sheets that were highlighted. Does anyone have a solution for this with Numbers? Thank you in advance!!
If you need the feature, use XL
You may also:
_Go to "Provide Numbers Feedback" in the "Numbers" menu_, describe what you wish.
Then, cross your fingers, and wait _at least_ for iWork'10
Yvan KOENIG (VALLAURIS, France) samedi 3 octobre 2009 10:49:51 -
Mouse Double Click on an editable cell of JTable
Hi Pros:
Maybe this is an old question but no answser from Forum.
I have a JTable with adding MouseListener. I tried to put double click behavior on nay row in the table. The problem was that this action can obly work on the uneditable cell and do not work on editable cell.
Anyone have ideas and help me.
Thank you!Hi Wang,
I have a problem similar to the one you have some time back.
I have a query for which I need to use PreparedStatement .The query runs likes this :-
String str = " Select ? , ename from emp where deptno ? ";
The values of ? need to be assigned dynamically.
But I cannot create Prepared Statement from this query .
If you have got answer to your questions can you inform me at
[email protected]
Thanks in advance -
Making an editable cell as a obligatory in alv
Dear all,
Please give me a solution for getting a editable cell as a obligatory in alv . what method/ field in the fieldcat need to be used.Go through this..
REPORT z_demo_alv_jg.*******************************************************************
TYPE-POOLS *
TYPE-POOLS: slis. *******************************************************************
INTERNAL TABLES/WORK AREAS/VARIABLES *
DATA: i_fieldcat TYPE slis_t_fieldcat_alv,
i_index TYPE STANDARD TABLE OF i WITH HEADER LINE,
w_field TYPE slis_fieldcat_alv,
p_table LIKE dd02l-tabname,
dy_table TYPE REF TO data,
dy_tab TYPE REF TO data,
dy_line TYPE REF TO data.*******************************************************************
FIELD-SYMBOLS *
FIELD-SYMBOLS: <dyn_table> TYPE STANDARD TABLE,
<dyn_wa> TYPE ANY,
<dyn_field> TYPE ANY,
<dyn_tab_temp> TYPE STANDARD TABLE.*******************************************************************
SELECTION SCREEN *
PARAMETERS: tabname(30) TYPE c,
lines(5) TYPE n.*******************************************************************
START-OF-SELECTION *
START-OF-SELECTION.* Storing table name
p_table = tabname.* Create internal table dynamically with the stucture of table name
entered in the selection screen
CREATE DATA dy_table TYPE STANDARD TABLE OF (p_table).
ASSIGN dy_table->* TO <dyn_table>.
IF sy-subrc 0.
MESSAGE i000(z_zzz_ca_messages) WITH ' No table found'. LEAVE TO LIST-PROCESSING.
ENDIF.
Create workarea for the table
CREATE DATA dy_line LIKE LINE OF <dyn_table>.
ASSIGN dy_line->* TO <dyn_wa>.* Create another temp. table
CREATE DATA dy_tab TYPE STANDARD TABLE OF (p_table).
ASSIGN dy_tab->* TO <dyn_tab_temp>. SORT i_fieldcat BY col_pos.* Select data from table
SELECT * FROM (p_table)
INTO TABLE <dyn_table>
UP TO lines ROWS. REFRESH <dyn_tab_temp>.* Display report
CALL FUNCTION 'REUSE_ALV_LIST_DISPLAY'
EXPORTING
i_callback_program = sy-repid
i_structure_name = p_table
i_callback_user_command = 'USER_COMMAND'
i_callback_pf_status_set = 'SET_PF_STATUS'
TABLES
t_outtab = <dyn_table>
EXCEPTIONS
program_error = 1
OTHERS = 2. IF sy-subrc 0. ENDIF.&----
*& Form SET_PF_STATUS
Setting custom PF-Status
-->RT_EXTAB Excluding table
FORM set_pf_status USING rt_extab TYPE slis_t_extab. SET PF-STATUS 'Z_STANDARD'.ENDFORM. "SET_PF_STATUS&----
*& Form user_command
Handling custom function codes
-->R_UCOMM Function code value
-->RS_SELFIELD Info. of cursor position in ALV
FORM user_command USING r_ucomm LIKE sy-ucomm
rs_selfield TYPE slis_selfield.* Local data declaration
DATA: li_tab TYPE REF TO data,
l_line TYPE REF TO data.* Local field-symbols
FIELD-SYMBOLS:<l_tab> TYPE table,
<l_wa> TYPE ANY.* Create table
CREATE DATA li_tab TYPE STANDARD TABLE OF (p_table).
ASSIGN li_tab->* TO <l_tab>.* Create workarea
CREATE DATA l_line LIKE LINE OF <l_tab>.
ASSIGN l_line->* TO <l_wa>. CASE r_ucomm.* When a record is selected
WHEN '&IC1'.* Read the selected record
READ TABLE <dyn_table> ASSIGNING <dyn_wa> INDEX
rs_selfield-tabindex. IF sy-subrc = 0.* Store the record in an internal table
APPEND <dyn_wa> TO <l_tab>.* Fetch the field catalog info
CALL FUNCTION 'REUSE_ALV_FIELDCATALOG_MERGE'
EXPORTING
i_program_name = 'Z_DEMO_PDF_JG'
i_structure_name = p_table
CHANGING
ct_fieldcat = i_fieldcat
EXCEPTIONS
inconsistent_interface = 1
program_error = 2
OTHERS = 3.
IF sy-subrc = 0.* Make all the fields input enabled except key fields
w_field-input = 'X'. MODIFY i_fieldcat FROM w_field TRANSPORTING input
WHERE key IS INITIAL. ENDIF.* Display the record for editing purpose
CALL FUNCTION 'REUSE_ALV_LIST_DISPLAY'
EXPORTING
i_callback_program = sy-repid
i_structure_name = p_table
it_fieldcat = i_fieldcat
i_screen_start_column = 10
i_screen_start_line = 15
i_screen_end_column = 200
i_screen_end_line = 20
TABLES
t_outtab = <l_tab>
EXCEPTIONS
program_error = 1
OTHERS = 2. IF sy-subrc = 0.* Read the modified data
READ TABLE <l_tab> INDEX 1 INTO <l_wa>.* If the record is changed then track its index no.
and populate it in an internal table for future
action
IF sy-subrc = 0 AND <dyn_wa> <l_wa>.
<dyn_wa> = <l_wa>.
i_index = rs_selfield-tabindex.
APPEND i_index.
ENDIF.
ENDIF. ENDIF.* When save button is pressed
WHEN 'SAVE'.* Sort the index table
SORT i_index.* Delete all duplicate records
DELETE ADJACENT DUPLICATES FROM i_index. LOOP AT i_index.* Find out the changes in the internal table
and populate these changes in another internal table
READ TABLE <dyn_table> ASSIGNING <dyn_wa> INDEX i_index.
IF sy-subrc = 0.
APPEND <dyn_wa> TO <dyn_tab_temp>.
ENDIF. ENDLOOP.* Lock the table
CALL FUNCTION 'ENQUEUE_E_TABLE'
EXPORTING
mode_rstable = 'E'
tabname = p_table
EXCEPTIONS
foreign_lock = 1
system_failure = 2
OTHERS = 3. IF sy-subrc = 0.* Modify the database table with these changes
MODIFY (p_table) FROM TABLE <dyn_tab_temp>. REFRESH <dyn_tab_temp>.* Unlock the table
CALL FUNCTION 'DEQUEUE_E_TABLE'
EXPORTING
mode_rstable = 'E'
tabname = p_table. ENDIF.
ENDCASE. rs_selfield-refresh = 'X'.ENDFORM. "user_command -
History list in an ALV editable cell
Hello
I am trying to have a history list in my ALV editable cells as per described in the ALV Grid SAP documentation but I am unable to do so. The documentation indicates that u201Cif the cursor is on the first item cell you can use Backspace to call up a history listu201D.
I created a screen containing regular standard fields in the upper portion of the screen and I added an ALV grid (split into 3 sections) in the low part of the screen. The ALV contain several editable cells. The history list works very well for the regular fields on the screen but I cannot get the history list working for any of the editable cells in the ALV.
I have defined the field catalog for the editable cells as follows (including the AUTO_VALUE field):
CLEAR wa_fieldcat.
wa_fieldcat-fieldname = 'SERNR'.
wa_fieldcat-reptext = text-002.
wa_fieldcat-edit = 'X'.
wa_fieldcat-auto_value = 'X'.
wa_fieldcat-checkbox = ' '.
wa_fieldcat-hotspot = ' ' .
wa_fieldcat-dd_outlen = ' '.
wa_fieldcat-icon = ' '.
wa_fieldcat-no_zero = 'X'.
APPEND wa_fieldcat TO it_fieldcat_notif.
I then generate the 3 splitted ALV as follows:
zlayout_header-grid_title = 'Repair Order and Delivery'.
zlayout_header-no_toolbar = 'X'.
zlayout_header-stylefname = 'CELLTAB'.
CALL METHOD ob_grid1->set_table_for_first_display
EXPORTING
is_variant = ls_vari
i_default = ' '
i_save = 'A'
is_layout = zlayout_header
CHANGING
it_fieldcatalog = it_fieldcat_repair
it_outtab = t_repair[].
zlayout_header-grid_title = 'Notification'.
zlayout_header-no_toolbar = 'X'.
zlayout_header-stylefname = 'CELLTAB'.
CALL METHOD ob_grid2->set_table_for_first_display
EXPORTING
is_variant = ls_vari
i_default = ' '
i_save = 'A'
is_layout = zlayout_header
CHANGING
it_fieldcatalog = it_fieldcat_notif
it_outtab = t_notif[].
zlayout_header-grid_title = 'Service Order'.
zlayout_header-no_toolbar = 'X'.
zlayout_header-stylefname = 'CELLTAB'.
CALL METHOD ob_grid3->set_table_for_first_display
EXPORTING
is_variant = ls_vari
i_default = ' '
i_save = 'A'
is_layout = zlayout_header
CHANGING
it_fieldcatalog = it_fieldcat_service
it_outtab = t_service[].
I searched forums and OSS notes but I could not find any more information (except for the ALV Grid u2013 SAP Documentation) about the history list for editable ALV cells. Currently, our application utilizes table controls in the lower part of the screen and the history list works well for the cells in the table control. However, when I replace the table control for an ALV grid, I can no longer use the history list for those cells.
Any help would be appreciated.Looks like the 2006 OSS note 825068 indicates the history list function is not supported for ALV grid.
-
ALV editable Cells, fixed Columns, possible?
I've got 2 issues:
1) User should not be able to move Columns, how can I do this using CL_GUI_ALV_GRID?
2) I know how to make a whole column editable in an ALV (CL_GUI_ALV_GRID), but how can I make only some cells editable?
thanks for your help.
SamirHi,
for making certain cells editable check this code...
steps are ..
1.you need to add one extra field in the internal table.
HANDLE_STYLE TYPE LVC_T_STYL
2. before calling the metho set_table_display...
write your own conditions , in my case i am checking for flag is 'X' or not..
LOOP AT IT_FINAL INTO LS_OUTTAB WHERE FLAG = 'X'.
V_INDEX = SY-TABIX.
LS_EDIT-FIELDNAME = 'FIELD1'.
LS_EDIT-STYLE = CL_GUI_ALV_GRID=>MC_STYLE_DISABLED.
LS_EDIT-STYLE2 = SPACE.
LS_EDIT-STYLE3 = SPACE.
LS_EDIT-STYLE4 = SPACE.
LS_EDIT-MAXLEN = 8.
INSERT LS_EDIT INTO TABLE LT_EDIT.
LS_EDIT-FIELDNAME = 'FIELD2'.
LS_EDIT-STYLE = CL_GUI_ALV_GRID=>MC_STYLE_DISABLED.
LS_EDIT-STYLE2 = SPACE.
LS_EDIT-STYLE3 = SPACE.
LS_EDIT-STYLE4 = SPACE.
LS_EDIT-MAXLEN = 8.
INSERT LS_EDIT INTO TABLE LT_EDIT.
LS_EDIT-FIELDNAME = 'FIELD5'.
LS_EDIT-STYLE = CL_GUI_ALV_GRID=>MC_STYLE_DISABLED.
LS_EDIT-STYLE2 = SPACE.
LS_EDIT-STYLE3 = SPACE.
LS_EDIT-STYLE4 = SPACE.
LS_EDIT-MAXLEN = 8.
INSERT LS_EDIT INTO TABLE LT_EDIT.
INSERT LINES OF LT_EDIT INTO TABLE LS_OUTTAB-HANDLE_STYLE.
MODIFY IT_FINAL INDEX V_INDEX FROM LS_OUTTAB TRANSPORTING
HANDLE_STYLE.
ENDLOOP.
3. psss the style name to layout
GS_LAYOUT-STYLEFNAME = 'HANDLE_STYLE'.
REPORT ZTEST1234 MESSAGE-ID ZZ .
DATA: G_GRID TYPE REF TO CL_GUI_ALV_GRID, "First
G_GRID1 TYPE REF TO CL_GUI_ALV_GRID. "Second
DATA: L_VALID TYPE C,
V_FLAG,
V_DATA_CHANGE,
V_ROW TYPE LVC_S_ROW,
V_COLUMN TYPE LVC_S_COL,
V_ROW_NUM TYPE LVC_S_ROID.
DATA: OK_CODE LIKE SY-UCOMM,
SAVE_OK LIKE SY-UCOMM,
G_CONTAINER1 TYPE SCRFNAME VALUE 'TEST', "First Container
G_CONTAINER2 TYPE SCRFNAME VALUE 'TEST1',"Second container
GS_LAYOUT TYPE LVC_S_LAYO.
DATA:BEGIN OF ITAB OCCURS 0,
VBELN LIKE LIKP-VBELN,
POSNR LIKE LIPS-POSNR,
LFDAT like lips-vfdat,
BOX(1),
HANDLE_STYLE TYPE LVC_T_STYL,
END OF ITAB.
* CLASS lcl_event_handler DEFINITION
CLASS LCL_EVENT_HANDLER DEFINITION .
PUBLIC SECTION .
METHODS:
**Hot spot Handler
HANDLE_HOTSPOT_CLICK FOR EVENT HOTSPOT_CLICK OF CL_GUI_ALV_GRID
IMPORTING E_ROW_ID E_COLUMN_ID ES_ROW_NO,
**Handler to Check the Data Change
HANDLE_DATA_CHANGED FOR EVENT DATA_CHANGED
OF CL_GUI_ALV_GRID
IMPORTING ER_DATA_CHANGED
E_ONF4
E_ONF4_BEFORE
E_ONF4_AFTER,
**Double Click Handler
HANDLE_DOUBLE_CLICK FOR EVENT DOUBLE_CLICK OF CL_GUI_ALV_GRID
IMPORTING E_ROW E_COLUMN ES_ROW_NO.
ENDCLASS. "lcl_event_handler DEFINITION
* CLASS lcl_event_handler IMPLEMENTATION
CLASS LCL_EVENT_HANDLER IMPLEMENTATION.
*Handle Hotspot Click
METHOD HANDLE_HOTSPOT_CLICK .
CLEAR: V_ROW,V_COLUMN,V_ROW_NUM.
V_ROW = E_ROW_ID.
V_COLUMN = E_COLUMN_ID.
V_ROW_NUM = ES_ROW_NO.
MESSAGE I000 WITH V_ROW 'clicked'.
ENDMETHOD. "lcl_event_handler
*Handle Double Click
METHOD HANDLE_DOUBLE_CLICK.
CLEAR: V_ROW,V_COLUMN,V_ROW_NUM.
V_ROW = E_ROW.
V_COLUMN = E_COLUMN.
V_ROW_NUM = ES_ROW_NO.
IF E_COLUMN = 'VBELN'.
SET PARAMETER ID 'VL' FIELD ITAB-VBELN.
CALL TRANSACTION 'VL03N' AND SKIP FIRST SCREEN.
ENDIF.
IF E_COLUMN = 'POSNR'.
MESSAGE I000 WITH 'Click on POSNR row number ' E_ROW.
"with this row num you can get the data
ENDIF.
ENDMETHOD. "handle_double_click
**Handle Data Change
METHOD HANDLE_DATA_CHANGED.
CALL METHOD G_GRID->REFRESH_TABLE_DISPLAY
EXCEPTIONS
FINISHED = 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.
ENDMETHOD. "HANDLE_DATA_CHANGED
ENDCLASS. "LCL_EVENT_HANDLER IMPLEMENTATION
*& Global Definitions
DATA: G_CUSTOM_CONTAINER TYPE REF TO CL_GUI_CUSTOM_CONTAINER,"Container1
G_HANDLER TYPE REF TO LCL_EVENT_HANDLER, "handler
G_CUSTOM_CONTAINER1 TYPE REF TO CL_GUI_CUSTOM_CONTAINER. "Container2
*- Fieldcatalog for First and second Report
DATA: IT_FIELDCAT TYPE LVC_T_FCAT,
X_FIELDCAT TYPE LVC_S_FCAT,
LS_VARI TYPE DISVARIANT.
* START-OF_SELECTION
START-OF-SELECTION.
SELECT VBELN
POSNR
FROM LIPS
UP TO 20 ROWS
INTO CORRESPONDING FIELDS OF TABLE ITAB.
END-OF-SELECTION.
IF NOT ITAB[] IS INITIAL.
CALL SCREEN 100.
ELSE.
MESSAGE I002 WITH 'NO DATA FOR THE SELECTION'(004).
ENDIF.
*& Form CREATE_AND_INIT_ALV
* text
FORM CREATE_AND_INIT_ALV .
DATA: LT_EXCLUDE TYPE UI_FUNCTIONS.
"First Grid
CREATE OBJECT G_CUSTOM_CONTAINER
EXPORTING CONTAINER_NAME = G_CONTAINER1.
CREATE OBJECT G_GRID
EXPORTING I_PARENT = G_CUSTOM_CONTAINER.
"Second Grid
CREATE OBJECT G_CUSTOM_CONTAINER1
EXPORTING CONTAINER_NAME = G_CONTAINER2.
CREATE OBJECT G_GRID1
EXPORTING I_PARENT = G_CUSTOM_CONTAINER1.
* Set a titlebar for the grid control
CLEAR GS_LAYOUT.
GS_LAYOUT-GRID_TITLE = TEXT-003.
GS_LAYOUT-ZEBRA = SPACE.
GS_LAYOUT-CWIDTH_OPT = 'X'.
GS_LAYOUT-NO_ROWMARK = 'X'.
GS_LAYOUT-BOX_FNAME = 'BOX'.
GS_LAYOUT-CTAB_FNAME = 'CELLCOLOR'.
GS_LAYOUT-STYLEFNAME = 'HANDLE_STYLE'.
CALL METHOD G_GRID->REGISTER_EDIT_EVENT
EXPORTING
I_EVENT_ID = CL_GUI_ALV_GRID=>MC_EVT_MODIFIED.
CREATE OBJECT G_HANDLER.
SET HANDLER G_HANDLER->HANDLE_DOUBLE_CLICK FOR G_GRID.
* SET HANDLER G_HANDLER->HANDLE_HOTSPOT_CLICK FOR G_GRID.
SET HANDLER G_HANDLER->HANDLE_DATA_CHANGED FOR G_GRID.
data: ls_outatb like line of itab,
v_index type sy-tabix.
DATA: LS_EDIT TYPE LVC_S_STYL,
LT_EDIT TYPE LVC_T_STYL.
LOOP AT ITAB INTO ls_outatb WHERE POSNR = '000010'.
V_INDEX = SY-TABIX.
LS_EDIT-FIELDNAME = 'VBELN'.
LS_EDIT-STYLE = CL_GUI_ALV_GRID=>MC_STYLE_DISABLED.
LS_EDIT-STYLE2 = SPACE.
LS_EDIT-STYLE3 = SPACE.
LS_EDIT-STYLE4 = SPACE.
LS_EDIT-MAXLEN = 8.
INSERT LS_EDIT INTO TABLE LT_EDIT.
INSERT LINES OF LT_EDIT INTO TABLE ls_outatb-handle_style.
MODIFY ITAB INDEX V_INDEX FROM ls_outatb TRANSPORTING
HANDLE_STYLE.
ENDLOOP.
* setting focus for created grid control
CALL METHOD CL_GUI_CONTROL=>SET_FOCUS
EXPORTING
CONTROL = G_GRID.
* Build fieldcat and set editable for date and reason code
* edit enabled. Assign a handle for the dropdown listbox.
PERFORM BUILD_FIELDCAT.
* Optionally restrict generic functions to 'change only'.
* (The user shall not be able to add new lines).
PERFORM EXCLUDE_TB_FUNCTIONS CHANGING LT_EXCLUDE.
**Vaiant to save the layout
LS_VARI-REPORT = SY-REPID.
LS_VARI-HANDLE = SPACE.
LS_VARI-LOG_GROUP = SPACE.
LS_VARI-USERNAME = SPACE.
LS_VARI-VARIANT = SPACE.
LS_VARI-TEXT = SPACE.
LS_VARI-DEPENDVARS = SPACE.
CALL METHOD G_GRID->REGISTER_EDIT_EVENT
EXPORTING
I_EVENT_ID = CL_GUI_ALV_GRID=>MC_EVT_MODIFIED.
**Calling the Method for ALV output for First Grid
CALL METHOD G_GRID->SET_TABLE_FOR_FIRST_DISPLAY
EXPORTING
IT_TOOLBAR_EXCLUDING = LT_EXCLUDE
IS_VARIANT = LS_VARI
IS_LAYOUT = GS_LAYOUT
I_SAVE = 'A'
CHANGING
IT_FIELDCATALOG = IT_FIELDCAT
IT_OUTTAB = ITAB[].
**Calling the Method for ALV output for Second Grid
CALL METHOD G_GRID1->SET_TABLE_FOR_FIRST_DISPLAY
* EXPORTING
* IT_TOOLBAR_EXCLUDING = LT_EXCLUDE
CHANGING
IT_FIELDCATALOG = IT_FIELDCAT
IT_OUTTAB = ITAB[].
* Set editable cells to ready for input initially
CALL METHOD G_GRID->SET_READY_FOR_INPUT
EXPORTING
I_READY_FOR_INPUT = 1.
ENDFORM. "CREATE_AND_INIT_ALV
*& Form EXCLUDE_TB_FUNCTIONS
* text
* -->PT_EXCLUDE text
FORM EXCLUDE_TB_FUNCTIONS CHANGING PT_EXCLUDE TYPE UI_FUNCTIONS.
* Only allow to change data not to create new entries (exclude
* generic functions).
DATA LS_EXCLUDE TYPE UI_FUNC.
LS_EXCLUDE = CL_GUI_ALV_GRID=>MC_FC_LOC_COPY_ROW.
APPEND LS_EXCLUDE TO PT_EXCLUDE.
LS_EXCLUDE = CL_GUI_ALV_GRID=>MC_FC_LOC_DELETE_ROW.
APPEND LS_EXCLUDE TO PT_EXCLUDE.
LS_EXCLUDE = CL_GUI_ALV_GRID=>MC_FC_LOC_APPEND_ROW.
APPEND LS_EXCLUDE TO PT_EXCLUDE.
LS_EXCLUDE = CL_GUI_ALV_GRID=>MC_FC_LOC_INSERT_ROW.
APPEND LS_EXCLUDE TO PT_EXCLUDE.
LS_EXCLUDE = CL_GUI_ALV_GRID=>MC_FC_LOC_MOVE_ROW.
APPEND LS_EXCLUDE TO PT_EXCLUDE.
LS_EXCLUDE = CL_GUI_ALV_GRID=>MC_FC_LOC_COPY.
APPEND LS_EXCLUDE TO PT_EXCLUDE.
LS_EXCLUDE = CL_GUI_ALV_GRID=>MC_FC_LOC_CUT.
APPEND LS_EXCLUDE TO PT_EXCLUDE.
LS_EXCLUDE = CL_GUI_ALV_GRID=>MC_FC_LOC_PASTE.
APPEND LS_EXCLUDE TO PT_EXCLUDE.
LS_EXCLUDE = CL_GUI_ALV_GRID=>MC_FC_LOC_PASTE_NEW_ROW.
APPEND LS_EXCLUDE TO PT_EXCLUDE.
LS_EXCLUDE = CL_GUI_ALV_GRID=>MC_FC_LOC_UNDO.
APPEND LS_EXCLUDE TO PT_EXCLUDE.
ENDFORM. " EXCLUDE_TB_FUNCTIONS
*& Form build_fieldcat
* Fieldcatalog
FORM BUILD_FIELDCAT .
DATA: L_POS TYPE I.
L_POS = L_POS + 1.
X_FIELDCAT-SCRTEXT_M = 'Delivery'(024).
X_FIELDCAT-FIELDNAME = 'VBELN'.
X_FIELDCAT-TABNAME = 'ITAB'.
X_FIELDCAT-COL_POS = L_POS.
X_FIELDCAT-NO_ZERO = 'X'.
X_FIELDCAT-EDIT = 'X'.
X_FIELDCAT-OUTPUTLEN = '10'.
APPEND X_FIELDCAT TO IT_FIELDCAT.
CLEAR X_FIELDCAT.
L_POS = L_POS + 1.
X_FIELDCAT-SCRTEXT_M = 'Item'(025).
X_FIELDCAT-FIELDNAME = 'POSNR'.
X_FIELDCAT-TABNAME = 'ITAB'.
X_FIELDCAT-COL_POS = L_POS.
X_FIELDCAT-OUTPUTLEN = '5'.
APPEND X_FIELDCAT TO IT_FIELDCAT.
CLEAR X_FIELDCAT.
L_POS = L_POS + 1.
X_FIELDCAT-SCRTEXT_M = 'Del Date'(015).
X_FIELDCAT-FIELDNAME = 'LFDAT'.
X_FIELDCAT-TABNAME = 'ITAB'.
X_FIELDCAT-COL_POS = L_POS.
X_FIELDCAT-OUTPUTLEN = '10'.
APPEND X_FIELDCAT TO IT_FIELDCAT.
CLEAR X_FIELDCAT.
L_POS = L_POS + 1.
ENDFORM. " build_fieldcat
*& Module STATUS_0100 OUTPUT
* text
MODULE STATUS_0100 OUTPUT.
SET PF-STATUS 'MAIN100'.
SET TITLEBAR 'MAIN100'.
IF G_CUSTOM_CONTAINER IS INITIAL.
**Initializing the grid and calling the fm to Display the O/P
PERFORM CREATE_AND_INIT_ALV.
ENDIF.
ENDMODULE. " STATUS_0100 OUTPUT
*& Module USER_COMMAND_0100 INPUT
* text
MODULE USER_COMMAND_0100 INPUT.
CASE SY-UCOMM.
WHEN 'BACK'.
LEAVE TO SCREEN 0.
ENDCASE.
ENDMODULE. " USER_COMMAND_0100 INPUT
Regards
vijay -
One editable cell in alv grid using function module
Hello all,
Any one have an idea how to make a single editable cell in alv grid using function module, i mean to say
with out using object oriented programming.
Regards,
PrakashHi,
Using ALV List display it is possible.
Try this.
TYPE-POOLS:SLIS.
DATA: X_FIELDCAT TYPE SLIS_FIELDCAT_ALV.
DATA: IT_FIELDCAT TYPE SLIS_T_FIELDCAT_ALV.
DATA:IT_EVENTS TYPE SLIS_T_EVENT.
data: begin of it_chg occurs 0,
index type sy-tabix,
end of it_chg.
DATA: X_EVENTS TYPE SLIS_ALV_EVENT.
DATA: BEGIN OF ITAB OCCURS 0,
NAME(10) TYPE C,
ZTERM TYPE C,
END OF ITAB.
PERFORM FILL_TABLE.
loop at itab where zterm = 'A'.
it_chg-index = sy-tabix + 3.
" addition 3 IS FOR FIELD LABELS
append it_chg.
clear it_chg.
endloop.
DATA:L_POS TYPE I VALUE 1.
CLEAR: L_POS.
L_POS = L_POS + 1.
**fieldcatalog
X_FIELDCAT-FIELDNAME = 'NAME'.
X_FIELDCAT-TABNAME = 'ITAB'.
X_FIELDCAT-COL_POS = L_POS.
X_FIELDCAT-OUTPUTLEN = '10'.
APPEND X_FIELDCAT TO IT_FIELDCAT.
CLEAR X_FIELDCAT.
L_POS = L_POS + 1.
X_FIELDCAT-FIELDNAME = 'ZTERM'.
X_FIELDCAT-TABNAME = 'ITAB'.
X_FIELDCAT-COL_POS = L_POS.
X_FIELDCAT-OUTPUTLEN = '10'.
APPEND X_FIELDCAT TO IT_FIELDCAT.
CLEAR X_FIELDCAT.
**events
REFRESH:IT_EVENTS.
CLEAR:X_EVENTS,IT_EVENTS.
X_EVENTS-NAME = SLIS_EV_END_OF_LIST.
X_EVENTS-FORM = 'MODIFY_LIST'.
APPEND X_EVENTS TO IT_EVENTS.
CLEAR X_EVENTS.
END-OF-SELECTION.
data lv_repid type sy-repid.
lv_repid = sy-repid.
CALL FUNCTION 'REUSE_ALV_LIST_DISPLAY'
EXPORTING
I_CALLBACK_PROGRAM = lv_REPID
IT_FIELDCAT = IT_FIELDCAT
IT_EVENTS = IT_EVENTS
TABLES
T_OUTTAB = ITAB
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.
*& Form FILL_TABLE
text
FORM FILL_TABLE.
ITAB-NAME = 'AAA'.
ITAB-ZTERM = 'A'.
APPEND ITAB.
clear itab.
ITAB-NAME = 'ABC'.
ITAB-ZTERM = 'B'.
APPEND ITAB.
clear itab.
ITAB-NAME = 'TEST'.
ITAB-ZTERM = 'C'.
APPEND ITAB.
clear itab.
ITAB-NAME = 'BBB'.
ITAB-ZTERM = 'D'.
APPEND ITAB.
clear itab.
ITAB-NAME = '123'.
ITAB-ZTERM = 'E'.
APPEND ITAB.
clear itab.
ITAB-NAME = 'GEN'.
ITAB-ZTERM = 'A'.
APPEND ITAB.
clear itab.
ITAB-NAME = 'ALV'.
ITAB-ZTERM = 'F'.
APPEND ITAB.
clear itab.
ITAB-NAME = 'ALVTEST'.
ITAB-ZTERM = 'A'.
APPEND ITAB.
clear itab.
ENDFORM. "FILL_TABLE
*& Form MODIFY_LIST
text
FORM MODIFY_LIST.
data: l_lines type i.
describe table itab lines l_lines.
L_LINES = L_LINES + 3.
"because we have 3 lines extra occupied by lables.
"if we have header,i mean top of page add the no.of lines
"how many ever top of page have + 3 for labels.
DO L_LINES TIMES.
read table it_chg with key INDEX = sy-index.
if sy-subrc = 0.
**This code is for reading the out put line
**and modify accordinlg to our requiremnet.
**don't chnage this.
READ LINE SY-INDEX INDEX SY-LSIND.
IF SY-SUBRC = 0.
MODIFY LINE SY-INDEX INDEX SY-LSIND
FIELD FORMAT ITAB-NAME INPUT.
ENDIF.
ENDIF.
ENDDO.
ENDFORM. "MODIFY_LIST -
How to make editing cell to show up caret and taking keyboard event
Hello everyone:
I have the following problem with table editing.
1. using mouse clicking, the editing cell will have cursor and taking keyboard event.(no problem with it)
2. just type in data, it will show up in the selected cell, but the editing cell do not have cursor visible and also do not fire the keyboard event.
I have problem with this one. So how to make editing cell to have caret visible and taking keyboard event.
Thank you very much!
--tonyHi,
you should subclass JTable and overwrite two methods.
1. protected boolean processKeyBinding(javax.swing.KeyStroke ks,
java.awt.event.KeyEvent e,
int condition,
boolean pressed)
to store the current keyboard event,
2.public boolean editCellAt(int row,int column,java.util.EventObject e)
to fix the problem with isCellEditable and curret position and direct the event into proper place. -
Does anyone has an example on an editable, sortable table?
My application implements TableModelListener, which will catch the changes made in the table. I am using the defaultTableModel and sitraka's JCSortableTable.
Here is the problem:
After sorting, you only can edit one cell, once you move to the next cell, the view of the table return to the pre-sorting status (of course, the change on first cell has been caught).
And I know the cause of the problem:
The defaultTableModel's setValueAt() method repaint the viewable part of the table using the tableModel. Taht changes the view (lost the sorting).
Is there any way to disable this repaint or repaint using the view, not the model.
Thanks!I was having the same problem. I found a simple solution although I am really not sure if it's the best.
I went into where I was actually sorting on the column headers - in my table sorter class. At the top of the class, I added the variables boolean sort and int lastColumn. Directly after the sort, I set the boolean sort to true and the lastColumn to the column I'm sorting on.
I also added two methods. One that returns the boolean sort and one that returns the lastColumn int.
I was able to pinpoint where I was losing my sort (it was when I used the setValue method). I called my first method right after that place. If the boolean sort was true, I called sortByColumn(using my lastColumn int returned by my second method).
Hope this helps.
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