How to edit selected rows in a datagrid?

Hi all,
I am new to flex and I would like to know how to edit
selected rows( through check boxes) in a data grid. As of now the
whole data grid becomes editable.
Regards
Saran.

This is not simple in Flex 2.0.
You will need to use a custom itemRenderer.
Search the net, perhaps someone has a component or sample
close to what you want.
Tracy

Similar Messages

How To Edit Selected Row In ALV Table

Hello Experts,
In My Webdynpro Application, I am displaying records from database table into an ALV Table.
I want to edit only selected record from ALV table.
Please Suggest How to achieve this.
Thanks,
Pratibha

The link given above is for the UI element 'Table' and does not pertain to ALV.
To Make an ALV Editable on lead selection for that particular lead selected row.
1. The ALV should be made lead selectable, when initializing
2. The ON_LEAD_SELECT function should be invoked.
3. Withing this function the index has to be retrieved to know which row was selected.
4. Based on the index retrived all the columns have to pass FALSE to read_only in the column properties.
Regards,
Pramod

How to Edit selected row in ALV

Hi Experts,
I new to webdynpro ABAP. How to Edit the entire selected row in ALV. Please suggest?
Thanks in advance.

Hi,
I guess you have created the node as dynamic and also set this to the ALV..
1. Have you created READ_ONLY attribute of type wdy_boolean inside the node to which the ALV is bound..If not create it first and set the default value for this readonly as abap_true...ie X.
2. Got the contents in the internal table.
bind the table to the node..
3.Instantiate the ALV.
4. Now get teh column refrences of this ALV using the cl_salv_wd_config_table..and for columns
use the cell editor type as cl_salv_wd_uie_input_field...
loop through the column references and for all refrences create an object of type Input field and inside this class
use the method set_read_only_field_name ( 'READ_ONLY' ).
For the table settings if_salv_wd_table_settings of cl_salv_wd-config_table.. set the read only mode as abap_false..
5 create the custom button in the ALV using the cl_salv_wd_fe_button..
6 In this go for the events ON_FUCNTION and inside this method..do the coding
7 .Initially the table will be set to non editable..
In the button handler....
Get the refernece of this node to which the ALV is bound.....
lr_node = wd_context->get_child_node( 'VBAK' ). "dynamic node name
lv_index = lr_node->get_lead_selection_index ( ).
loop at it_table into ls_table.
if sy-tabix eq lv_index.
ls_table-read_only = abap_false. "editable
else.
ls_table-read_only = abap_true. "non editable
endif.
modify table
endloop.
lr_node->bind_table( lt_table ).
If you have any doutbs just refer the previous thread posted on the same..
You can follow the above steps to acheive thjs..
Regards,
Lekha.
Edited by: Lekha on Dec 17, 2009 6:10 PM

How to get selected row index of a Table ?

hi gurus,I'm new to Webdynpro for abap
I'm displaying just Flight details in a Table so
how to get selected row index of a Table and need to be display in Message manager.

Hi,
For getting the row index use the following code.
DATA lo_nd_node TYPE REF TO if_wd_context_node.
DATA lo_el_node TYPE REF TO if_wd_context_element.
DATA index TYPE i.
* navigate from <CONTEXT> to <NODE> via lead selection
lo_nd_node = wd_context->get_child_node( name = wd_this->wdctx_node ).
lo_el_node = lo_nd_node->get_lead_selection( ).
index = lo_el_node->get_index( ).
node is the name of the node which is binded to the table.
For printing the message u can use code wizard.
Press ctrl-F7. Now Select generate message.
IN this select the method REPORT_SUCCESS
In the code now u can give index to Message text Exporting parameter. Comment receiving parameter.
Write the whole code in onLeadSelect of the table.
Regards,
Pankaj Aggarwal

How to get selected row keys from RichSelectManyCheckbox

Adf Table has getSelectedRowKeys but SelectManyChekcbox does not has anything similar. Can you tell me how to get selected row keys programmatically for RichSelectManyCheckbox?

Hi User,
selectManyCheckbox component's value property holds the selected items values. Bind this property to some bean variable(of type list) so that you can get the selected values by accessing the bean property.
Sireesha

ALV - How to set selected rows into internal table

Hi all,
I am tying to set with an 'X' flag the selected rows in my ALV using an internal table that contains all rows showed.
More exactly I have tried to follow these steps.
1) I have added the filed SEL (type SEL) to my ALV structure zrt_bo_slabsend and I defined my internal table in this way
     DATA: gt_report TYPE STANDARD TABLE OF zrt_bo_slabsend,
                gw_report TYPE zrt_bo_slabsend.
2) I have set gw_layo-box_fname = 'SEL' to gw_layo (ALV layout)
Pressing the "delete button" that I have insert on the top of the ALV, I intercept correctly my user command and I call a form (named "delete_lines") where I have this abap code
FORM delete_lines.
    DATA: l_subrc          LIKE sy-subrc,
        lw_grid_settings LIKE lvc_s_glay.
gw_layo-box_fname         = 'SEL'.
                                 "set field name to store row selection
gw_layo-edit              = 'X'. "makes whole ALV table editable
gw_layo-zebra             = 'X'.
gv_repid = sy-repid.
call function 'REUSE_ALV_GRID_DISPLAY_LVC'
exporting
      i_callback_program       = gv_repid
     i_callback_pf_status_set = gc_status
     i_callback_user_command = gc_user_command
     is_layout_lvc            = gw_layo
     it_fieldcat_lvc          = gw_fkat
     i_grid_settings          = lw_grid_settings
      i_save                   = 'X'
      is_variant               = variant
      it_events                = gt_events
    TABLES
      t_outtab                 = gt_report
    EXCEPTIONS
      program_error            = 1
      OTHERS                   = 2.
LOOP AT gt_report ASSIGNING <report> WHERE SEL = 'X'.
    DELETE gt_report.
ENDLOOP.
ENDFORM.
I'd like to select many rows in my ALV report, than by pressing the delete button I'd like to see a refresh of my ALV, without the selected rows. I want to save it only at the end of my action, only by pressing the save button.
Any suggestion about the abap code will be well appreciated.
Thanks in advance for your kind help.
Regards.
    Giovanni

Hi Giovanni,
I am using the method:-
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY_LVC'
EXPORTING
*   I_INTERFACE_CHECK                 = ' '
*   I_BYPASSING_BUFFER                =
*   I_BUFFER_ACTIVE                   =
   I_CALLBACK_PROGRAM                = gd_REPID
   I_CALLBACK_PF_STATUS_SET          = 'UDIT'
   I_CALLBACK_USER_COMMAND           = 'USER_COMMAND'
*   I_CALLBACK_TOP_OF_PAGE            = ' '
*   I_CALLBACK_HTML_TOP_OF_PAGE       = ' '
*   I_CALLBACK_HTML_END_OF_LIST       = ' '
*   I_STRUCTURE_NAME                  =
*   I_BACKGROUND_ID                   = ' '
   I_GRID_TITLE                      = 'Mainatin cell entry'
*   I_GRID_SETTINGS                   =
   IS_LAYOUT_LVC                     = GS_LAYOUT
   IT_FIELDCAT_LVC                   = I_FIELDCAT[]
*   IT_EXCLUDING                      =
*   IT_SPECIAL_GROUPS_LVC             =
*   IT_SORT_LVC                       =
*   IT_FILTER_LVC                     =
*   IT_HYPERLINK                      =
*   IS_SEL_HIDE                       =
   I_DEFAULT                         = 'X'
*   I_SAVE                            = 'X'
*   IS_VARIANT                        =
   IT_EVENTS                         =
   IT_EVENT_EXIT                     =
*   IS_PRINT_LVC                      =
*   IS_REPREP_ID_LVC                  =
   I_SCREEN_START_COLUMN             = 30
   I_SCREEN_START_LINE               = 14
   I_SCREEN_END_COLUMN               = 120
   I_SCREEN_END_LINE                 = 25
*   IT_EXCEPT_QINFO_LVC               =
*   I_HTML_HEIGHT_TOP                 =
*   I_HTML_HEIGHT_END                 =
* IMPORTING
*   E_EXIT_CAUSED_BY_CALLER           =
*   ES_EXIT_CAUSED_BY_USER            =
TABLES
    T_OUTTAB                          = IT_ZCP_DEMAND_SYS1
* 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.
I have made five buttons on my toolbar (add, delete, save, back, exit).
Kindly tell me how can I catch the sy-ucomm of these buttons.
NOTE: this FM is written inside an user-exit, so I cannot make forms.
Thanks in advance.

How to find selected rows in REUSE_ALV_GRID_DISPLAY

HEllo All,
In OO we have a method to find get_selected_rows but i am unable to what is the way to find selected rows in REUSE_ALV_GRID_DISPLAY.
I am able to find a single row but i have to find multiple cleans in ALV. How can i do this.
Please help me with some ideas or please post some sample codes.
Regards,
Lisa

Hi,
Check this code..
REPORT zdayatest1.
TABLES :t247.
TYPE-POOLS slis. "Type definitions for alv report
TYPES: BEGIN OF ty_func_tab,
        fcode    TYPE rsmpe-func,
        END OF ty_func_tab.
DATA: it_fieldcat TYPE lvc_t_fcat,
      wa_fieldcat TYPE lvc_s_fcat.
DATA: is_lvc_s_glay TYPE lvc_s_glay.
DATA: wa_layout TYPE lvc_s_layo.
DATA: is_rxtab TYPE ty_func_tab.
DATA: BEGIN OF it_final OCCURS 0,
      check(1),
      mnr LIKE t247-mnr,
      ltx LIKE t247-ltx,
      END OF it_final.
DATA: wa_final LIKE it_final.
DATA: w_repid LIKE sy-repid.
START-OF-SELECTION.
w_repid = sy-repid.
REFRESH it_final.
SELECT mnr ltx
FROM t247
INTO CORRESPONDING FIELDS OF TABLE it_final
WHERE spras EQ 'E'.
wa_fieldcat-fieldname = 'CHECK'.
wa_fieldcat-tabname   = 'IT_FINAL'.
wa_fieldcat-checkbox = 'X'.
wa_fieldcat-edit      = 'X'.
wa_fieldcat-outputlen = '3'.
wa_fieldcat-col_pos   = '1'.
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-fieldname = 'MNR'.
wa_fieldcat-tabname    = 'IT_FINAL'.
wa_fieldcat-outputlen = '8'.
wa_fieldcat-col_pos    = '2'.
wa_fieldcat-coltext = 'Month'.
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-fieldname = 'LTX'.
wa_fieldcat-tabname    = 'IT_FINAL'.
wa_fieldcat-outputlen = '20'.
wa_fieldcat-col_pos    = '3'.
wa_fieldcat-coltext = 'Month Desc'.
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
wa_layout-zebra = 'X'.
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY_LVC'
    EXPORTING
      i_callback_program       = w_repid
      i_callback_pf_status_set = 'SUB_PF_STATUS'
      i_callback_user_command = 'USER_COMMAND'
      i_grid_title             = 'TESTING'
      is_layout_lvc            = wa_layout
      it_fieldcat_lvc          = it_fieldcat
    TABLES
      t_outtab                 = it_final
    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 USER_COMMAND
FORM user_command USING ucomm LIKE sy-ucomm
                        selfield TYPE slis_selfield.
IF selfield-fieldname = 'CHECK'.
    DATA ref1 TYPE REF TO cl_gui_alv_grid.
    CALL FUNCTION 'GET_GLOBALS_FROM_SLVC_FULLSCR'
      IMPORTING
        e_grid = ref1.
    CALL METHOD ref1->check_changed_data.
    LOOP AT it_final WHERE check = 'X'.
      IF it_final-check IS INITIAL.
        it_final-check = 'X'.
      ELSE.
        CLEAR it_final-check.
      ENDIF.
      MODIFY it_final.
    ENDLOOP.
    selfield-refresh = 'X'.
ENDIF.
ENDFORM.                    "USER_COMMAND
*&      Form sub_pf_status
*       text
*      -->RT_EXTAB   text
FORM sub_pf_status USING rt_extab TYPE slis_t_extab.        "#EC CALLED
CLEAR is_rxtab.
is_rxtab-fcode = 'TEST'.
APPEND is_rxtab TO rt_extab.
SET PF-STATUS 'PF_STATUS' ."EXCLUDING rt_extab.
ENDFORM.                    "sub_pf_status

How to get selected row from a non-bind ADF table

Hi,
I have an ADF table that is based on a collectionModel built programmatically. The collectionModel is this:
model = new SortableModel(new ArrayList<ArrayList>());
Hence, it is not a binding table. My question is how to get the selectedRows from a non-bind table.
I am used to building binding ADF table and I know we can get it from voiterator.getCurrentRow, since the selectionListener is set to the binding....collectionModel.makeCurrent
<af:table value="#{bindings.ItasLookupTypesVO1.collectionModel}"
selectedRowKeys="#{bindings.ItasLookupTypesVO1.collectionModel.selectedRow}"
selectionListener="#{bindings.ItasLookupTypesVO1.collectionModel.makeCurrent}"
</af:table>
I am thinking maybe I need to write my own selectionListener, but need more advice/ideas of what's the codes in the customer selection Listener to get it from my SortableModel.
Please help.
Thanks
-Mina

I'm not sure if this works in your case, but check out the selection listener I write in this blog http://wp.me/pcBZk-eu
You should use the selection event and check the added set. This should give you access to the selected row.
Timo

How to get selected Row Index in a table based ona VO?

Hi All,
I'm writing an ADF form wherein I use a VO based on a SQL query. I'd like to know how to get the index of a selected row. I havea selection Listener in place where I can print the selected Row's data using getSelectedRowData().toString() on the table.
How can I get certain Attributes from this selected row.
One solution I thought of is to get the row index and then read attributes. But I cant seem to figure out how to get rowIndex for a selected row. Any sugestions?
Using JDeveloper 11g.
Thanks
P.

If your selected row is marked as current row you can use
// Get a attribute value of the current row of iterator
DCIteratorBinding iterBind= (DCIteratorBinding)dcBindings.get("testIterator");
String attribute = (String)iterBind.getCurrentRow().getAttribute("field1");Where 'testIterator' is the name of the iterator you use for the table and 'field1' is the name of an attribute you want to get.
Or you can iterate over the selected row keys (even if it's only one):
// get selected Rows of a table 2
for (Object facesRowKey : table.getSelectedRowKeys()) {
table.setRowKey(facesRowKey);
Object o = table.getRowData();
JUCtrlHierNodeBinding rowData = (JUCtrlHierNodeBinding)o;
Row row = rowData.getRow();
TestRow testRow = (TestRow)((DCDataRow)row).getDataProvider() ;
}Where TestRow is the row type of the VO of your table.
Timo

How to get selected Row/Cell value in i5Grid

Hi Friends,
Can anyone help to how to find the selected Row/Cell value of a i5Grid object. I am able to register the event handlers which are getting invoked on row/cell selection. But I want to know how can I get the value of selected Cell/Row. I would like to add selected Items from one i5Grid to another one.
So want to know how can I get and set the value of i5Grid object.
MII version 14.0 SP4 Patch
Thank in advance
Shaji Chandran

Hi Shaji,
Here is my code.
<!DOCTYPE HTML>
<HTML>
<HEAD>
    <TITLE>Your Title Here</TITLE>
    <META http-equiv="X-UA-Compatible" content="IE=edge">
    <META http-equiv='cache-control' content='no-cache'>
    <META http-equiv='expires' content='0'>
    <META http-equiv='pragma' content='no-cache'>
    <SCRIPT type="text/javascript" src="/XMII/JavaScript/bootstrap.js" data-libs="i5Chart,i5Grid,i5SPCChart"></SCRIPT>
    <SCRIPT>
        var Grid = new com.sap.xmii.grid.init.i5Grid("STC/C5167365/i5Grid_TagQuery", "STC/C5167365/TagQuery");
        Grid.setGridWidth("640px");
        Grid.setGridHeight("400px");
        Grid.draw("div1");
    function setCellValue()
    Grid.getGridObject().setCellValue(1,1,"Set");
    function setCellValueAgain()
    Grid.getGridObject().setCellValue(1,1,"Changed Again");
    </SCRIPT>
</HEAD>
<BODY>
    <DIV id="div1"></DIV>
    <INPUT type="Button" value="setCellValue" onClick="setCellValue()"/>
    <INPUT type="Button" value="setCellValueAgain" onClick="setCellValueAgain()"/>
</BODY>
</HTML>
Regards,
Sriram

How to get selected row data of an ADF table in HashMap?

Hi,
Can anyone please tell me how to selected row data of an ADF table in HashMap like :
Object obj = pageTable.getSelectedRowData();
JUCtrlHierNodeBinding rowData = (JUCtrlHierNodeBinding)obj;
Now in above code I want the convert rowData in HashMap.
Can anyone please tell me how to do that? Its urgent.
Thanks,
Vik

Vik,
No need to ask the same question 3 times...
In [url http://forums.oracle.com/forums/message.jspa?messageID=4590586]this post, Nick showed you how to get the Row.
If it were so urgent, you could have done a little reading of the javadocs to come up with code like this (not tested, up to you to do that)
HashMap m = new HashMap();
Row r = get it like Nick showed you to;
Object values[]=r.getAttributeValues();
String names[]=r.getAttributeNames();
for (int i=0; i<r.getAttributeCount(); i++)
m.put(names, values[i]);

How to highlight selected row in a region ? ? ?

Hi There!
I have two regions Region1 and Region2. Region2 data is populated when I select a row in Region1.
Now I have Region1 and Region2 data on the same page, but I cant exactly tell which row in Region1 corresponds the data in Region2.
I was thinking of highlighting the row which was selected in Region1. Went through couple of solutions, but wasnt able to implement it.
So was wondering if any one of you know a easy to understand and implement a solution for this problem.
Any help or suggestions is greatly Appreciated.
Thank you
Krishna

Hi krishna,
You can try this
http://roelhartman.blogspot.com/2009/06/highlight-row-in-interactive-report.html
and examples
http://apex.oracle.com/pls/otn/f?p=ROEL:CURROW:763487747488998
http://apex.oracle.com/pls/apex/f?p=34839:27:0
or try solutions from this thread
Highlighting currently selected row in a Report-Form page
hope this will help you
regards,
Chetan
Edited by: Chetan on 24 May, 2010 12:44 PM
Edited by: Chetan on 24 May, 2010 12:45 PM

How to control selected row in result table on a search page?

Using JDeveloper 10.1.3.2.0
I have attempted to create an ADF page that contains a search and result table in the same page.
I have questions related to the result table. Let's say the result table shows 10 rows per page.
If I page forward there is no default selected row "clicked" on the page. Only if you return to
the very first 10 rows do you see a default selection in row number one of the results.
How would I go about making the first row of each page the default selection?

You'll need to code this into the RangeChangeEvent event of the table.
http://www.oracle.com/technology/products/jdev/htdocs/partners/addins/exchange/jsf/doc/apidocs/oracle/adf/view/faces/component/core/data/CoreTable.html
That said - I'm not sure this will be very helpful for the end user - after all in any case they'll need to first select a row before doing an operation on it.

Improving performance:How to know selected rows in af:table through chk box

Hi,
I've a VO which has 3 transient variables. 2 of these transient variables getting the values from a view accessor. Using the other transient variable in the Ui to select the rows in the af:table.
In my UI, I've a table and a Check Box to select the rows. I want to get the selected rows through the check box, in the backing bean for my business requirements.
I've used below logic to get the selected rows. Here, I am iterating through the entire viewobject rows, so it is impacting the performance of the UI. How can I know the selected rows in the bean? or How can I improve the performance?
I also applied below view criteria, but still its not performant.
// ViewCriteria vc = vo.createViewCriteria();
// //.getViewCriteriaManager().getViewCriteria("SelectedMerchantCriteria");
// ViewCriteriaRow vcr = vc.createViewCriteriaRow();
// vc.setCriteriaMode(ViewCriteria.CRITERIA_MODE_CACHE | ViewCriteria.CRITERIA_MODE_QUERY);//MerchantName1
// //vcr.setAttribute("MerchantName1", "1017 CAFE");
// vcr.setAttribute("SelectToMap", "true");
// vc.addRow(vcr);
// vo.applyViewCriteria(vc);
// vo.executeQuery();
public void mapSupplierMerchant2(ActionEvent actionEvent) {
// Add event code here...
OperationBinding method = null;
AdfFacesContext adfFacesContext = AdfFacesContext.getCurrentInstance();
Map pageFlowScope = adfFacesContext.getPageFlowScope();
ArrayList merchantMappingList = new ArrayList();
Long primaryVendorId = null, groupId = null;
CollectionModel tableModel = (CollectionModel) this.getMerchantTable().getValue();
JUCtrlHierBinding tableBinding = (JUCtrlHierBinding) tableModel.getWrappedData();
ViewObject vo = tableBinding.getViewObject();
// ViewCriteria vc = vo.createViewCriteria();
// //.getViewCriteriaManager().getViewCriteria("SelectedMerchantCriteria");
// ViewCriteriaRow vcr = vc.createViewCriteriaRow();
// vc.setCriteriaMode(ViewCriteria.CRITERIA_MODE_CACHE | ViewCriteria.CRITERIA_MODE_QUERY);//MerchantName1
// //vcr.setAttribute("MerchantName1", "1017 CAFE");
// vcr.setAttribute("SelectToMap", "true");
// vc.addRow(vcr);
// vo.applyViewCriteria(vc);
// vo.executeQuery();
List<JUCtrlHierNodeBinding> merchantList = (List<JUCtrlHierNodeBinding>)tableBinding.getChildren();
JUCtrlHierNodeBinding merchantNode = null;
List supToMap = new ArrayList();
boolean isMerchantSelected = false, isMasterSup = false;
Long merchantIdToMap = null, masterSupId = null;
Row r = vo.first();
while(r!=null) {
System.out.println("================================ " + r.getAttribute("MerchantName1") + " " + r.getAttribute("SelectToMap") );
if(r.getAttribute("SelectToMap")!=null) {
isMerchantSelected = (Boolean) r.getAttribute("SelectToMap");
if(isMerchantSelected) {
merchantIdToMap = (Long) r.getAttribute("MerchantMapId");
if(merchantIdToMap!=null) merchantMappingList.add(merchantIdToMap);
r = vo.next();
if(merchantMappingList.size()>0) {
primaryVendorId = (Long) pageFlowScope.get("primaryVendorId");
groupId = (Long) pageFlowScope.get("groupId");
method = (OperationBinding) ADFUtil.findOperation("mapSupplierMerchant");
if(method!=null) {
Map paramMap = method.getParamsMap();
paramMap.put("vendorId", primaryVendorId);
paramMap.put("groupId", groupId);
paramMap.put("merchantList", merchantMappingList);
Boolean result = (Boolean) method.execute();
List errors = method.getErrors();
if(result!=null && result) {
this.getMerchantMappedFlag().setValue(true);
AdfFacesContext.getCurrentInstance().addPartialTarget(this.getMerchantMappedFlag());
AdfFacesContext.getCurrentInstance().addPartialTarget(this.getMerchantTable());
tableBinding.getViewObject().setRangeSize(25);
FacesMessage message = new FacesMessage("The selected merchants have been mapped to the group. Please save the changes. " );//+ adfFacesContext.getPageFlowScope().get("merchantGroupName") );
message.setSeverity(FacesMessage.SEVERITY_INFO);
FacesContext.getCurrentInstance().addMessage(null, message);
} else {
FacesMessage message = new FacesMessage("No merchants have been selected for mapping. Please select atleast one merchant." );//+ adfFacesContext.getPageFlowScope().get("merchantGroupName") );
message.setSeverity(FacesMessage.SEVERITY_ERROR);
FacesContext.getCurrentInstance().addMessage(null, message);
}

Hi
Please check this post [http://adfwithejb.blogspot.in/2012/08/hi-i-came-across-one-common-use-case.html].
It has clear explanation of how to provide a checkbox for selection of rows. You can also go through my comments at the end of the post. That should solve your problem of iterating through the entire VO.
Thanks,
Rakesh

How to hide selected rows on Dashboard

Hello.
Assume there is table having about 10 rows. The goal is to let the user select random rows, click on them and make them disappear from the dashboard.
The user wants to export the dashboard to PDF but each time he needs to hide some of the table rows before export is done. There is no rule which rows should be hidden and which should be visible - user selects rows randomly, based on his current needs (or maybe based on the current weather and his grandmother shoe size, i don't know.)
Is there a way to achieve this?
Thanks for your help.
Kuba

First the quick answer: no, you can't select a row and make it disappear. But depending on how many columns are in the report and whether every instance of a certain type of row needs to be deleted, you can try this:
I'll take the worst case scenario. Every column in the report can have multiple values that need to be excluded.
1) Build multi-select prompts on each column with the operand "not in/not equal to."
2) Put "Is prompted" on all the columns.
When the user discovers a value in a column that makes him want to get rid of that row (and all rows with that value), he can select it in the prompt. When he hits the "Go" button, the prompts will filter out all those rows.
If each row is completely independent of all other rows, then you're out of luck. I would say, download the report in Excel. Delete rows, then convert to pdf.

How to edit selected rows in a datagrid?

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