Row selection in JXTreeTable after teeTablemodel:fireTreeStructureChanged()

I have a problem in selecting a specific row (or tree path) after the use of the method
myJXTreeTable.treeTableModel.getTreeModelSupport().fireTreeStructureChanged();
My code looks like the following....
TreePath selPath = myJXTreeTable.getTreeSelectionModel().getSelectionPath();
myJXTreeTable.getTreeTableModel().getTreeModelSupport().fireTreeStructureChanged(rootPath);
myJXTreeTable.getTreeSelectionModel().setSelectionPath(selPath);
The value of myJXTreeTable.getTreeSelectionModel().getSelectionPath() seems to be correct, though the selection in the tree table is not visible.
Any help in this regard will be appreciated.
Thank you
Bab

just to update after the rollback is called in the cancel button i wrote following code which does not change the row focus to the first row
DCBindingContainer bc =
(DCBindingContainer)BindingUtils.getBindingContext().getCurrentBindingsEntry();
DCIteratorBinding profItr =
bc.findIteratorBinding("ProfileSearchInstIterator");
Row cRow = profItr.getRowAtRangeIndex(0);
if(cRow != null){
System.out.println("Current row is not null so fixed ");
profItr.setCurrentRowIndexInRange(0);
RowKeySetImpl rks = new RowKeySetImpl();
ArrayList keyList = new ArrayList();
keyList.add(cRow.getKey());
rks.add(keyList);
profileTable.setSelectedRowKeys(rks);
AdfFacesContext.getCurrentInstance().addPartialTarget(profileTable);
}

Similar Messages

Row selection messed up after sorting

JDev version: 11.1.1.4 (but also reproducable in 11.1.2.1)
See http://kpdwiki.be/Bart_L/tableIteratorSortSync.zip (open BO726.jws and run runThis.jspx)
Situation:
- iterator 'EmployeesIterator' which points to a view with Employees -> ChangeEventPolicy='none'
- Bindings which all point to this iterator:
- Tree binding 'Employees' used for an af:table with employees (firstname, lastname)
- Attribute bindings 'FirstName' and 'LastName' which is used in a formLayout to show the currently selected employee
- Operation Bindings to iterate through the employees (First, Previous, Next, Last)
- runThis.jspx
- formlayout with FirstName and LastName
-> partialtriggers: Next-button and table (for the rest, no partialtriggers)
- Next-button
- table with employees
Problem:
1) if you select one of the employees in the table, and sort one of the columns, the first row will be selected. This is normal behaviour
2)
a) select the first row
b) press the 'Next' button a few times. Now the selected employee in the iterator is 'X'
c) in the table, select employee 'X' by clicking on its row
d) sort one of the columns.
Result: In the iterator, the first row of the table is selected, while the table selection shows something different!
--> this is different behavior than the situation described in 1)
--> after doing something with the table (sorting, filtering, selecting rows, ...), I would expect that the selected row in the table is always the same as the selected row in the iterator.
Questions:
1) Is this a bug?
2) If yes, is this a known bug?
3) If no: am I doing something which is not allowed? Or should I do something different here?

I can reproduce the problem in 11.1.1.4.
First employee is Steven King, which is selected. I then press next a few times till the output text reads Bruce Ernst (the table selection is still on Steven King, while the iterator points to Bruce Ernst). I then click on Bruce Ernst in the table, so it is selected (iterator stays on the same record). If I then sort the table, the table selection stays on Bruce Ernst, while the output text shows the first record in the table after the sort.
We have the same issue using a non-modal popup to edit table rows (non-isolated task flow, sharing data controls & transaction). Our edit popup has navigation controls. When we scroll through records in the popup, the table selection doesnt refresh (changeEventPolicy = none). If we then select the record in the table that we scrolled to in the popup , without closing the popup, and then sort the table (with the popup still open), the selection stays on the previously selected record, whille the popup shows the first record in the table after the sort.

Fetching more than one row from a table after selecting one value from the dropdown

Hi Experts,
How can we fetch more than one row from a table after selecting one value from the dropdown.
The scenario is that I have some entries in the dropdown like below
A               B               C
11256          VID          911256
11256          VID          811256
11256          SONY      11256
The 'B' values are there in the dropdown. I have removed the duplicate entries from the dropdown so now the dropdownlist has only two values.for eg- 'VID' and'SONY'. So now, after selecting 'VID' from the dropdown I should get all the 'C' values. After this the "C' values are to be passed to other methods to fetch some data from other tables.
Request your help on this.
Thanks,
Preeetam Narkhede.

Hi Preetam!
I hope I understand your request proberly, since this is more about Java and less about WebDynpro, but if I'm wrong, just follow up on this.
Supposed you have some collection of your original table data stored in variable "origin". Populate a Hashtable using the values from column "B" (let's assume it's Strings) as keys and an ArrayList of whatever "C" is (let's assume String instances, too) as value (there's a lot of ways to iterate over whatever your datasource is, and since we do not know what your datasource is, maybe you'll have to follow another approach to get b and c vaues,but the principle should remain the same):
// Declare a private variable for your Data at the appropriate place in your code
private Hashtable temp = new Hashtable<String, ArrayList<String>>();
// Then, in the method you use to retrieve backend data and populate the dropdown,
// populate the Hashtable, too
Iterator<TableData> a = origin.iterator();
while (a.hasNext()) {
     TableData current = a.next();
     String b = current.getB();
     String c = current.getC();
     ArrayList<String> values = this.temp.get(b);
     if (values == null) {
          values = new ArrayList<String>();
     values.add(c);
     this.temp.put(b, values);
So after this, you'll have a Hashtable with the B values als keys and collections of C values of this particular B as value:
VID --> (911256, 811256)
SONY --> (11256)
Use
temp.keySet()
to populate your dropdown.
After the user selects an entry from the dropdown (let's say stored in variable selectedB), you will be able to retrieve the collection of c's from your Hashtable
// In the metod you handle the selection event with, get the c value collection
//and use it to select from your other table
ArrayList<String> selectedCs = this.temp.get(selectedB);
// now iterate over the selectedCs items and use each of these
//to continue retrieving whatever data you need...
for (String oneC : selectedCs) {
     // Select Data from backend using oneC in the where-Clause or whatever...
Hope that helps
Michael

Af:fileDownloadActionListener picks wrong filename for the first time after row selection.

Hi,
I am using Oracle Jdeveloper 11g release 1. In one of my jspx pages i have a table, i can select one of the row and click on a button which invokes fileDownloadActionListener. The code of jspx is as below:
<af:commandMenuItem text="#{coregccomplianceuiBundle.MENU_EXPORT}"
                                    id="CS19" partialSubmit="true"
                                    actionListener="#{viewScope.core_gccompliance_cs_librarybean.validateExport}"
                                    partialTriggers="CSftLib"
                                    disabled="#{viewScope.core_gccompliance_cs_librarybean.exportDisabled}">
</af:commandMenuItem>

<af:commandButton text="#{coregccomplianceuiBundle.BTNEXPORTHIDDEN}" id="csl_csExportHidden"
                                      clientComponent="true" visible="false"
                                      partialSubmit="false">
<af:fileDownloadActionListener contentType="application/x-download"
                                      method="#{viewScope.core_gccompliance_cs_librarybean.handleExport}"
                                      filename="#{viewScope.core_gccompliance_cs_librarybean.fileName}"/>
</af:commandButton>
/** force the ExportHidden Button to do export */
    function csExportHandler(event) {
        var exportCmd = AdfPage.PAGE.findComponent("emT:CS4:csl_csExportHidden");
        var actionEvent = new AdfActionEvent(exportCmd);
        actionEvent.forceFullSubmit();
        actionEvent.noResponseExpected();
        actionEvent.queue();
The bean methods used in above block are as below:
public void validateExport(ActionEvent actionEvent) {
       // checks if entity is system defined and shows error popup if it is .
        if (checkIsSystem())
            return;
        //Handle the export
        AdfUtil.addScript("csExportHandler()");
public void handleExport(FacesContext context, OutputStream out) {
        ComplianceLibraryAMImpl am = getDataController();
        HttpServletRequest request =
            (HttpServletRequest)context.getExternalContext().getRequest();
        Locale locale = NLSUtil.getClientLocale(request);
        ResourceBundle rb =
            ResourceBundle.getBundle("oracle.sysman.core.gccompliance.view.CoreGccomplianceUiMsg",
                                     locale);
        PreparedStatement st =
            am.getDBTransaction().createPreparedStatement("commit", 1);
        Connection conn = null;
        boolean isAgentSideCs = false;
        try {
            conn = st.getConnection();
            RichTable oTable = getCsTable();
            fileName = "ComplianceStandard.xml";
            List<Raw> exportGuids = new ArrayList<Raw>();
            for (Object opaqueFacesRowKey : oTable.getSelectedRowKeys()) {
                oTable.setRowKey(opaqueFacesRowKey);
                Object o = oTable.getRowData();
                JUCtrlHierNodeBinding rowData = (JUCtrlHierNodeBinding)o;
                exportGuids.add((Raw)rowData.getRow().getAttribute("CsGuid"));
                int csType = ((oracle.jbo.domain.Number)rowData.getRow().getAttribute("CsType")).intValue();
                if(csType == 4)
                    fileName =
                            (String)rowData.getRow().getAttribute("CsDname") + ".zip";
                    isAgentSideCs = true;
                else
                    fileName =
                            (String)rowData.getRow().getAttribute("CsDname") + ".xml";
                if(((Integer)rowData.getRow().getAttribute("IsSystem")).intValue() == 1){
                    throw(new ParseException(50));
            if (exportGuids.size() > 1)
                fileName = "Compliancestandard_list.xml";
            RAW guid = new RAW(exportGuids.get(0).toString());
            if(isAgentSideCs)
                getDataController().exportStandardContent(conn, out, guid);
            else
                CsExport csexport = new CsExport(false);
                csexport.doCsExport(conn, guid, false, out);
        } catch (ParseException e) {
            String errMsg = "";
            String errHdr = "";
            if(e.getStatus() == 50){
                errMsg = rb.getString("ERRMSG_ISSYSTEMENTITY_EXPORT");
                errHdr = rb.getString("ERRHDR_ISSYSTEMENTITY_EXPORT");
            else{
                errMsg = rb.getString("ERRMSG_EXPORT_CS");
                errHdr = rb.getString("ERRHDR_EXPORT_CS");
            AdfUtil.showMessageDialog(null, AdfUtil.MESSAGE_TYPE.ERROR, errHdr,
                                      errMsg, false, null);
            throw new RuntimeException(e);
        } catch (SQLException e) {
            throw new RuntimeException(e);
        } finally {
            JDBCUtil.close(st);
        MimeUtil mimeUtil = new MimeUtil();
        mimeUtil.downloadFile(context, fileName);
        try {
            out.flush();
            out.close();
        } catch (IOException e) {
            throw new RuntimeException(e);
Class MimeUtil:
public void downloadFile(FacesContext context, String fileName) {
        HttpServletResponse httpServletResponse =
            (HttpServletResponse)context.getExternalContext().getResponse();
        HttpServletRequest httpServletRequest =
            (HttpServletRequest) context.getExternalContext().getRequest();
        String unicodeFileName = fileName;
        String agent = httpServletRequest.getHeader("USER-AGENT").toLowerCase(Locale.US);
        boolean isIE = false;
        if (null != agent && -1 != agent.indexOf("msie"))
            isIE = true;
        //encode the output file name to support NLS
        unicodeFileName = MimeUtil.encodeFileName(fileName, isIE);
        httpServletResponse.setHeader("Content-disposition",
                                      "attachment;filename=\"" + unicodeFileName +
httpServletResponse.setContentType("application/x-download");
        context.responseComplete();
        httpServletResponse.setContentType("application/x-download");
        context.responseComplete();
Now when i come to the page for first time and select a row and click on Export then the filename that gets shown in save file dialog is incorrect (it shows partial adf taskflow name) , but when i select the row again by clicking on any other row and click export it shows correct filename i.e. selectedRowName.zip or .xml according to type of row selected.
Can anybody suggest what am i missing?

difficult to tell like this.but better you debug your code then you can get where you getting filename wrong.

Obtaining "rows selected" value after custom sql query in Database adaptor

We are executing a custom query in a database adaptor. With other technologies (JDBC, etc.) the result of a query will not only produce a result set but a count of the number of rows selected. E.G. the script output of Oracle SQL Developer will print out something like:
9999 rows selected
at the end of the script output.
I would like to obtain this value for a BPEL process. Of course, I could execute a 2nd query whose where clause is identical to the first, but selects count(*) instead. However, this is not only inefficient but (in rare circumstances in an active database) could be wrong.
It is not obvious to this BPEL novice how to obtain the row selected value as well as the result set in one Invoke. Is this possible?

This may not be the only solution - but it is how I have done it in the past.
Following the invoke step of the adapter, use an assign/copy step to populate an integer BPEL variable using the count xpath function...
<assign name="Initialize">
<copy>
<from expression="count(bpws:getVariableData('Invoke_Query_OutputVariable','MyTableQueryCollection','/ns3:MyTableQueryCollection/ns3:MyTableQuery'))"/>
<to variable="NumberOfRecordsReturned"/>
</copy>
</assign>
That should assign the number of records returned by the query.
I hope that helps.
Rod.
Edited by: Rod Tunnels on Dec 15, 2009 1:16 PM

Cell(Row) Selection not display in OOPS ALV

Hi all,
I am not able to get the cell(row) selection in the oops ALV when i called it second time.
I am displaying some information using oops alv in 100 screen. After user action on 100 screen i am calling 200 screen with different information which is also display in oops alv. When i displaying information in second time the cell(row) selection is not getting displayed.
For both ALV the fieldcatelog is different.
Initially i tried using same container but i face same problem, so i am trying to call second alv in new screen.
But problem remain same.
Can anyone help me to solve this problem ?
Regards
Nilesh

hi,
can u send ur report so dat i can look furhter to it.and help u out

How to populate a table based on a row selection from another table.

Hi, i just started to use ADF BC and Faces. Could some one help me or point me a solution on the following scenario .
By using a search component , a table is being displayed as a search result. If i select any row in the resulted table , i need to populate an another table at the bottom of the same page from another view. These two tables are related by primary key . May i know how to populate a table based on a row selection from another table. Thanks
ganesh

I understand your requirement and the tutorial doesn't talk about Association between the views so that you can create a Master-Detail or in DB parlance, a Parent-Child relationship.
I will assume that we are dealing with two entities here: Department and Employees where a particular Department has many Employees and hence a Parent-Child relationship.
Firstly, you need to create an Association between the two Entities - Department and Employees. You can do that by right clicking on the model's entity and then associating the two entities with the appropriate key say, DepartmentId.
Once you have done that, you need to link the two entities in the View section with this Association that you created. Then go to AppModule and make sure that in the Available View Objects: 'EmployeesView' appears under 'DepartmentView' as "EmployeesView via <link you created>". Shuttle the 'DepartmentView' to the right, Data Model and then shuttle
"EmployeesView via <link you created>" to the right, Data Model under 'DepartmentView'.
This will then be reflected in your Data Controls. After that, you simply would have to drag this View into your page as a Master-Detail form...and then when you run this page, any row selected in the Master table, would display the data in the Detail table.
Also, refer to this link: [Master-Detail|http://baigsorcl.blogspot.com/2010/03/creating-master-detail-form-in-adf.html]
Hope this helps.

JDev 11g-Multiple Row Selection Table-Ctrl+A error

Hello All,
Jdeveloper : Studio Edition Version 11.1.1.2.0, Build JDEVADF_11.1.1.2.0_GENERIC_091029.2229.5536
ADF Business Components : 11.1.1.55.36
Java(TM) Platform : 1.6.0_11
Oracle IDE: 11.1.1.2.36.55.36
SOA Composite Editor: 11.1.1.2.0.12.16
Versioning Support: 11.1.1.2.36.55.36
I am trying to remove the selected rows from the table with RowSelection property set to Multiple. I am able to select the rows using by holding key board Ctrl key and click on the rows. The following code in backing bean successfully deletes the rows selected using this step.
public void removeGeoSpecs(ActionEvent actionEvent)
RowKeySet rowKeySet = getGmemTbl().getSelectedRowKeys();
CollectionModel collectionModel =
(CollectionModel) getGmemTbl().getValue();
for (Object facesTreeRowKey: rowKeySet)
collectionModel.setRowKey(facesTreeRowKey);
JUCtrlHierNodeBinding rowData =
(JUCtrlHierNodeBinding) collectionModel.getRowData();
rowData.getRow().remove();
But when i select all the rows in the table using Ctrl+A, all the rows got selected. I hit the Remove button, then after deleting the first row, getting the following error.
javax.servlet.ServletException: ADFv: Could not find row: USA 548 with key: oracle.jbo.Key[] inside parent: GeoSpecTVOIterator with key: null.
Caused by: java.lang.IllegalStateException: ADFv: Could not find row: USA 548 with key: oracle.jbo.Key[] inside parent: GeoSpecTVOIterator with key: null.
Here USA 548 is my first row's data. Please let me know if you want complete error stack.
During design time, While drag and drop the table i have not selected Row Selection check box as it sets property for single row selection. Table is inside the <af:panelCollection> . Here is the table source.
<af:table value="#{bindings.GeoSpecTVO.collectionModel}" var="row"
rows="#{bindings.GeoSpecTVO.rangeSize}"
emptyText="#{bindings.GeoSpecTVO.viewable ? 'No data to display.' : 'Access Denied.'}"
fetchSize="#{bindings.GeoSpecTVO.rangeSize}"
rowBandingInterval="0" id="GmemTbl"
partialTriggers=":::AddRowsBtn :::AddRangeBtn ::RemoveBtn :::SaveBtn"
rowSelection="multiple"
binding="#{backingBeanScope.GeoGrpSpecBean.gmemTbl}">
Here GeoSpecTVO is a transient view object which is not having query and not attached with EO.
I tried to fix this issue by myself and also searched for similar issues in the FORUM and google. But no luck... I very much appreciate all your inputs/pointers. Kindly let me know if you need additional information.
Thanks
Annadurai.

Hi Annadurai
I tried the same work around but still i am facing the issue, could you please help me.
public void deleteRec(ActionEvent actionEvent) {
// Add event code here...
RowKeySet rowKeySet = (RowKeySet)this.embossTB.getSelectedRowKeys();
CollectionModel cm = (CollectionModel)this.embossTB.getValue();
Row specRow = null;
ArrayList rowList = new ArrayList();
int listLength = 0;
ArrayList<Number> printReqLST=new ArrayList<Number>();
ViewObject vo1=null;
boolean flag=false;
for (Object facesTreeRowKey : rowKeySet) {
cm.setRowKey(facesTreeRowKey);
JUCtrlHierNodeBinding rowData = (JUCtrlHierNodeBinding)cm.getRowData();
specRow = rowData.getRow();
rowList.add(specRow);
listLength++;
for (int index = 0; index < listLength; index++){
specRow = (Row)rowList.get(index);
Number printReqID = (Number)specRow.getAttribute("PrintRequestId");
String PrintState = specRow.getAttribute("PrintState").toString();
if (PrintState.equalsIgnoreCase("PRINTED")) {
System.out.println("cann't delete");
FacesContext fctx = FacesContext.getCurrentInstance();
FacesMessage message =
new FacesMessage("Cann't Delete the selected row:" + printReqID);
message.setSeverity(FacesMessage.SEVERITY_ERROR);
fctx.addMessage(null, message);
} else {
System.out.println("delete");
flag=true;
specRow.remove();
if(flag){
System.out.println("before commit");
commitRows();
}

A Listener For JTable Row Selection Changed?

Never mind... Thought of a couple other things after I posted and found ListSelectionListener. This looks like it fulfills my requirement nicely. - cimmerian76
>>>
TableModelListener isn't what I am looking for here. Basically, I'm looking for something that behaves in a way that is analogous to
TreeSelectionListener's valueChanged(...). Perhaps I'm looking in the wrong places, but the only things I've found were RowSet listener (not even close)
and TableModelListener (not exactly what I'm looking for - I'm not concerned about data in the table changing).
The tool I'm writing displays additional information about the object in the row selected in an adjacent panel.
This display should change every time a user selects a different row.
I can mimic the behavior I want using a mouse listener on the table, so this isn't an emergency.
It's more about curiosity. If I can find something that produces this functionality directly, I would prefer to use that.
<<<
Message was edited by:
cimmerian76

Hi,
you can use this to handle selection events for the table:
yourTable.getSelectionModel().addListSelectionListener(... );
Now e.g. the class containing your main can implement interface ListSelectionListener.

Row Selection for second and subsequent level nodes in tree table

Hi All,
We have a .jsff page with tree bindings to display a three-level hierarchy tree table.Suppose the hierarchy is
-> Department
->-> Employees
->->-> Employee details.
I have a use case where-in when we add the employee node within a department,the department node must expand and the newly added employee node must be selected.
In both the cases(for new department or employee), we are following the approach mentioned below:
1. Get the treeTable Iterator.
2.Adding the new object to the java ArrayList which is bound to the corresponding level in the tree.
3.Refreshing the treeTable iterator.
4.Execute treeTable.setSelectedRowKeys()
5.Add a partial target to the treetable.
The issue is that the new employee gets added but the upper-level department node collapses and no selection is performed on the new employee node.
But when we add a new department node, it gets selected on creation.
Is there any additional steps to be performed for second-level row selection?

Hi,
Thanks for the reply.
I looked at the code given in sample 61.
In the sample, a new node is not added dynamically (for ex.either new location or its child nodes.)
As mentioned in the above post, after adding a new node at a level in our use case, when we perform the refresh of the tree-table's iterator,the selection state of the rows is not shown on the table.
If the tree-table's iterator is not refreshed and the treeTable.setSelectedRowKeys() is executed, the rows get selected but the subsequent node additions do not show up in the table as the table's iterator is not refreshed.
Any sample code is available where in both the addition of new node and its selection is performed at the same time?
Thanks.

Set row select

Hello.
How I can set row select from PLSQL process handler after commit.In more detail I have some set of field in my filter. I need to select all report rows which match this filter.
Thanks in advance Andrii.

Hi Andrii,
I'm not sure if I understand you correct, but if your report has checkboxes, which you want to set checked when they match your filter, you could try the following:
In your report query, where you define your apex_item.checkbox add a case stement.
SELECT case when <your_filter_condition> then APEX_ITEM.CHECKBOX(1,<your_column>,'CHECKED')
else APEX_ITEM.CHECKBOX(1,<your_column>)
end case as " "
, <other_columns>
FROM <your_table>
regards,
Vincent Deelene

Is it possible to enable/disable table row selection?

I have a situation where a user can add rows to a "selection" table with a value that is used to perform a query to get a collection of objects associated with that value. Once those objects are available, a second "results" table will be populated with the row(s) returned. When the value is entered in the selection table, a web service call is made to perform the query and return the results. This may take a few moments and I am displaying an indeterminate progress indicator for the selection table row involved to indicate that the data is not yet available - the progress indicator is included as a column in the row; each row has its own indicator. Once the results are received the indicator is hidden to indicate the query for that row has completed. The user may enter as many rows in the selection table as they wish so there is a distinct possibility of multiple queries being executed at a given time. I have also attached a row selection listener to the selection table such that when a given row is selected, the results table will display the corresponding associated row(s).
What I'd like to be able to do is somehow temporarily disable the selection of any row that has a query in progress, while leaving other rows whose queries have completed be selectable. Once the query completes, the row can then become selectable, thus allowing for the results to be loaded and displayed in the results table. The way it works right now, if the row is selected while the query is still in progress, nothing is displayed (obviously), but then the row has to be re-selected after the query has completed to see the results. This is a viable (though undesirable) solution/workaround if there is at least one other row in the table. However, if the row is the only row in the table and has been selected, it cannot be re-selected (there's no other row to select to allow for re-selection). To boil it down, what I'd like to do is prevent the selection of the row until the query for that row is complete.
After perusing the JavaFX 2.2 API, I'm not seeing any obvious way to achieve this effect. If anyone has any solutions, suggestions, etc. on how this could be done I'd appreciate it greatly.

Here's an [url https://github.com/james-d/Conditionally-selectable-table]example. As predicted, keyboard navigation fails if the keyboard presses would result in an unselectable item being selected using the default selection model. The best workaround I can see for this is to register event filters for the appropriate keyboard strokes, as in the previously referenced thread.
Update: That code won't run in the current (ea b90) release of JavaFX 8.0, and probably a few recent releases; it will however run in the final release (and it runs in JDK 7). See [url https://javafx-jira.kenai.com/browse/RT-30593]RT-30593
Edited by: James_D on May 22, 2013 7:51 PM

Row selection in Table should be the same, if we came back to the page?

Hello All,
I am using JDeveloper 11g.
I created one adf Table on jsp(empPage) page and selected one row(single selection) , than user can move to other page(to finish some other task), after coming back to the earlier page(empPage), row selection should be the same.
Can you please help me?
--Neelmani Jaiswal
Edited by: Neelmani Jaiswal on Jan 11, 2009 12:09 PM
Edited by: Neelmani Jaiswal on Jan 11, 2009 12:10 PM

check this post here. I still have the same issue.
Code for getting the selected row in ADF Table 11G prod

Capture the rows selected ,tableView

Hi Friends,
I have a requirement and i was searching in the forum and i have seen the same question been asked
Capture the rows selected in a multiselect table view (BSP)   but i couldn't able to judge how the thread is closed
We have a tableView that is filled on selecting a value from a dropDownListBox.
and now i select some rows from the table view and click on a button(say btn_ok)
now the data is processed .
now what is my requirement is when   i again run the page and select the same drop down value i want to see the rows to be already selected for which i have done before
example
dropdown -
> a is selected
table view
1----> selected
2
3---->selected
4
5---->selected
6
btn ok
next time i want to c these selected rows already as SELECTED
Regards
Bhavana

Hi,
Are you able to fetch single row? If yes then debug and try to solve it. I don't have SAP System right now but this will help you. First change your table selection mode "Multiple". After that write following code in your "OnInputProcessing"
Sending Selected Field to the calling Screen
DATA : tv      TYPE REF TO cl_htmlb_tableview,
       tv_data TYPE REF TO cl_htmlb_event_tableview,
       event   TYPE REF TO cl_htmlb_event.
tv ?= cl_htmlb_manager=>get_data(
        request = runtime->server->request
        name    = 'tableView'
        id      = 'tv_field' ).
     RECEIVING
       data    = tv.
tv_data = tv->data.
w_field = tv_data->row_key.
Where w_field is your field name. By the way this I used to get one row. Try debugging and may be you will find your way.
Thanks,
Muhammad Usman

Tableview disappears on row-selection

hi all,
the data in my tableview is huge and if i try to select any row, the tableview completely disappears for a long time and when it appears, the row remains unselected. Same thing happens for any other event on tableview like scrolling through it .
In layout, the debugger hangs on for a long time at "visibleRowCount".
someone plz suggest what should be checked in such cases.
thanks

Hi,
Yeah, i have used an iterator for setting field order (there are around 46 fields).
Can this be the reason? But i am creating the iterator object in "oninitialization" event and i make sure that this code(iterator object creation) does not run on "row selection" .
I tried to debug the code in events, there it even shows which particular row was selected (in selectedrowindex). After debugger finishes, the tableview disappears.
Do i need to do something in iterator?
Thanks,
Shalaxy

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