Not getting not line selected, click values on commnadLink?

Similar Questions

• report of initialization does not not account selection list values

  Hello
  I have a problem to understand the way in which apex treats the sequence of events.
  
  I have a little select lists and checkboxes, which stores the settings for a report) the sql is issued by a plsql stored procedure).
  The items in the lists change according to different users, and values from LOV (with sql). A go button to refresh the report if you change the settings.
  
  Although where the view, the report seems to be after the selection lists, the first time the report not displayed with the settings selected in the lists (the first elements), but rather the default values... even if they do not exist in the current list.
  When you press the Go button it appears correctly.
  
  I also tried to put the report with the conditional formatting, with a request for status = expr 1 (setting like name th button expr1 go)... but the report would never display.
  
  I'm sure there must be a simple explanation... but I can ' t find.
  
  Thank you very much for your help.
  
  See you soon,.
  Boris

  Boris,

  The default was just an example, you can use the code you like in the query to make sure by default to the correct setting for the user. The point is that you (or rather business case) dictate how this default view should look like.

  You will need to fill in a few gaps for us here and tell us how each case should be handled (don't forget, we don't know anything about your precise needs other than that tell us;).

  John.
  --------------------------------------------
  Blog: http://jes.blogs.shellprompt.net
  Work: http://www.apex-evangelists.com
  Author of Pro Application Express: http://tinyurl.com/3gu7cd
  AWARDS: Don't forget to mark correct or useful posts on the forum, not only for my answers, but for everyone!

• Get the line selected in inputListOfValues returnPopupListener in JDev 12 c (12.1.3)

  Hi experts,

  We strive to migrate our 11.1.1.7 project in 12.1.3, but we are experiencing a problem with our generic returnPopupListener. It essentially uses the code from https://blogs.oracle.com/jdevotnharvest/entry/getting_selected_row_in_inputlistofvalues Frank Nimphius blogpost.

  
  

  public void returnListener(ReturnPopupEvent returnPopupEvent) {  
    //access UI component instance from return event
    RichInputListOfValues lovField = 
         (RichInputListOfValues)returnPopupEvent.getSource();
    
    //The LOVModel gives us access to the Collection Model and 
    //ADF tree binding used to populate the lookup table
    ListOfValuesModel lovModel =  lovField.getModel();
    CollectionModel collectionModel =
           lovModel.getTableModel().getCollectionModel();  
    
    //The collection model wraps an instance of the ADF 
    //FacesCtrlHierBinding, which is casted to JUCtrlHierBinding
    JUCtrlHierBinding treeBinding =  
           (JUCtrlHierBinding) collectionModel.getWrappedData();
    
    //the selected rows are defined in a RowKeySet.As the LOV table only
    //supports single selections, there is only one entry in the rks
    RowKeySet rks = (RowKeySet) returnPopupEvent.getReturnValue();
    
    //the ADF Faces table row key is a list. The list contains the 
    //oracle.jbo.Key
    List tableRowKey = (List) rks.iterator().next();
    
    //get the iterator binding for the LOV lookup table binding  
    DCIteratorBinding dciter = treeBinding.getDCIteratorBinding();
    
    //get the selected row by its JBO key  
    Key key = (Key) tableRowKey.get(0);
    Row rw =  dciter.findRowByKeyString(key.toStringFormat(true));
  
    //work with the row
    // ...
  
  }
  

  
  

  We found that this no longer the selected line returns, it returns "null". The DCIteratorBinding contains lines of 0, so the findRowByKeyString won't find any line.

  
  

  Has anyone got this piece of code works in 12 c? More precisely in 12.1.3?

  We found that this no longer the selected line returns, it returns "null". The DCIteratorBinding contains 0 rows, so that the findRowByKeyString won't find any line.

  Has anyone got this piece of code works in 12 c? More precisely in 12.1.3?

  It may be a bug.

  Have you tried: dciter.getViewObject () .findByKey (key, 1) [0];     instead of: dciter.findRowByKeyString (key.toStringFormat (true));   ?

  Dario

• Retrieve child line selected a tree table

  Hi all

  I have a tree table which includes two levels and one of the data in the column of the child node has a command link. Clicking on it calls a support bean method that tries to get the line that contains the command link that was clicked. The problem is, trying to get the line clicked (selected), it always returns the row parent of the node. I searched and followed by some examples of code, but it does not work for me.

  For example, if the table tree looks like, where X expands to show the children X 1 and X 2 lines:

  X

  L X 1

  L X 2

  Then clicking on the link to X 1 or X 2 will call code that returns the line for X.

  Here is the code in my grain of support:

     public void viewInspectionRecord(ActionEvent actionEvent) {
  
        RowKeySet rks = treeTable.getSelectedRowKeys(); 
        
        Iterator rksIterator = rks.iterator(); 
        
        if (rksIterator.hasNext()){ 
           List key = (List) rksIterator.next(); 
      
           JUCtrlHierBinding treeTableBinding = (JUCtrlHierBinding) ((CollectionModel) treeTable.getValue()).getWrappedData();     
           JUCtrlHierNodeBinding nodeBinding =  treeTableBinding.findNodeByKeyPath(key);     
           
           Row rowData = nodeBinding.getRow();
          
           if (rowData == null) {
               FacesMessage facesMessage = new FacesMessage("Please select an Inspection Record record to view details");
               FacesContext.getCurrentInstance().addMessage(null, facesMessage);
               
               return;
           }   
           
           Object irId = rowData.getAttribute("QarsInspectionRecordId");
           
           ...
    }
  

  rowData.getAttribute("QarsInspectionRecordId") eventually throw a NullPointerException because it is an attribute defined with the parent node and any children.

  Any ideas what's happening?

  Thank you

  Bill

  Hello

  see this hope, it will help you to get the line selected on your link, click

  http://oracleadf-Java.blogspot.in/2013/08/tree-table-component-with-declarative.html

  If you use treeTable selection listener then see.

  http://oracleadf-Java.blogspot.in/2012/11/tree-table-component-in-Oracle.html

• How to create table selectable line or not based on the value of the line

  Hello.
  
  JDeveloper 11.1.1.2
  
  Is it possible to make a selectable table row or not based on a value in the line.
  
  That is to say. lets say that the row contains a Boolean LOCKED = TRUE.
  This line should not be selectable.
  
  A line whose value LOCKED = FALSE should be selectable.
  
  / Erik

  Erik,

  No particular reason to disable a selection of lines for a particular line? If I'm an end user, I would be clicking on the same line of thought again and again my mouse does not ;) (call me dumb :)). How do you differentiate this line (using inlineStyle / styleClass) based on the value of line? In addition, you can disable the other buttons when a row with a particular value is selected (so that the user knows that the selected line is not treatable).

  Arun-

• selecting a value in the drop-down list but page must not get recharged again.

  Hello
  I created a drop-down list. After you have selected a value from him, I can get a value in the box of text below according to updon one sql query. but the problem is that I HAV to select Page Action when the changed value parameter to the set value and redirect. Thanks to her whenever I have to select a value from the drop-down list, page get updated. Is there a way that will satisfy the requirement but page does not get new dependants.
  I use apex 4.2.
  Thank you

  You can create A dynamic Action to set the value while changing the value in the Select list (drop-down list).

  Event: change
  Selection type: item (s)
  Article (s): choose your selection list item
  Action: Execute the PL/SQL Code
  PL/SQL code:

  begin
  select colum_name into :Px_text_item_name from table where column_name=:px_select_list_name;
  end;
  

  Page elements to send: px_select_list_name
  Page referred to return: Px_text_item_name

  Its work for me without refreshing the page. Assume that, if you want to pass this value to the element in another page, then use the branch for redirection and assign the value to the element on the page of another.

  Thank you
  Lacombe

• Get the first line selected on the CommandButton Click

  Hi guys,.
  My version of jdev is 11.1.1.5.0. I have table on my Page of Adf.

  < af:table value = "#{bindings." MyvwVO1.collectionModel}.

  var = "row" rows = "#{bindings." MyvwVO1.rangeSize}.

  emptyText = "#{bindings." MyvwVO1.viewable? "{'No data to display.': 'Access Denied.'}".

  filterModel = "#{bindings." MyvwVO1.queryDescriptor}.

  queryListener = ' #{bindings. " MyvwVO1.processQuery}.

  filterVisible = "true" varStatus = 'vs' rowBandingInterval = '1 '.

  columnSelection = 'single '.

  Summary = "Table of suppliers.

  selectionListener = "#{bindings." MyvwVO1.collectionModel.makeCurrent}.

  rowSelection = "single" id = "t2".

  "partialTriggers =": soc1: ctb2: cb22.

  fetchSize = "#{bindings." MyvwVO1.rangeSize}.

  Binding = "#{MyBN.supplierTableBinding}" >

  < af:column id = "c14" frozen = "true" align = "center" >

  < af:commandButton action = "viewNext" text = "Next view" id = "cb1" >

  < af:setActionListener from = "#{bindings." CurrSupplierSiteId.inputValue}.

  to = "#{bindings." SupplierSiteID.inputValue} "/ >"

  < af:setActionListener from = "#{bindings." CurrSupplierSiteId.inputValue}.

  to = "#{MyBN.supplier_site_id}" / >

  < / af:commandButton >

  < / af:column >

  
  When I'm clicking viewNext button. When debugging, I get first line provider site Id instead of the current line selected.

  I also removed the selectedRowKeys of af: table. Now his show is not first line select default, but still get the Site Id of first line supplier back Bean.

  {} public void setSupplier_site_id (number supplier_site_id)

  This.supplier_site_id = supplier_site_id;

  }

  public {getSupplier_site_id() number

  Return supplier_site_id;

  }

  No idea what I'm doing wrong.

  
  Thank you

  Raul

  you pass line value.right... so from value as link will not be work.try send as #{row.abc.value} go on setactionListener and so on. You pass the rank value.

• Drop-down list does not appear selected value

  Hello
  
  I have a problem. The output of a query results page. There are 2 fields must be updated: scholarshipID and amount. I want to update my request at a time. My dynamic drop-down list does not appear selected value. The value is there, but it does not recognize in the drop-down list. I could not find the error. My code is below, so please help...
  
  < name cfquery = "getStudentsData" datasource = "#application. DSN #">"
  Select StudentID, fname, lname, GPA, Tbl_Students.ID, ScholarshipID, rise, Tbl_StudentsScholar.ID as the SSID, AwardStatus
  of Tbl_Students, Tbl_ApplyYear, Tbl_EduBckgrnd, Tbl_StudentsScholar
  where Tbl_Students.ApplyYr = Tbl_ApplyYear.id
  and Tbl_Students.id = Tbl_EduBckgrnd.SID
  and Tbl_Students.ID = Tbl_StudentsScholar.SID
  and ApplyYear = 1
  and steps = 7
  order by studentid
  < / cfquery >
  
  < name cfquery = "getScholarship" datasource = "#application. DSN #">"
  Select AcctNum, scholarship, Tbl_Scholarships.id, Code
  of Tbl_Scholarships, Tbl_DistCode
  where Tbl_Scholarships.DistCode = Tbl_DistCode.id
  AcctNum order
  < / cfquery >
  
  < cfparam name = 'X' default '0' = >
  < cfparam name = default "CounterX" = "0" >
  
  <!--get scholarship-->
  
  < cfif getStudentsDataRet.RecordCount eq 0 >
  < class p 'paragraph' = > No Records Found < /p >
  < class p = "pageheight" > < / p >
  < class p = "pageheight" > < / p >
  < cfelse >
  
  
  < class p = "submitmessage" > records found - < cfoutput > #getStudentsDataRet.Recordcount # < / cfoutput > < / p >
  < table width = "98%" border = "1" cellpadding = "3" cellspacing = "0" style = "" border-collapse: collapse "bordercolor ="#000000"align ="center">"
  < class tr = "steptext2" bgcolor = "#999999" align = "center" >
  < td width = "10%" > Student ID < table >
  < td width = "9%" > name < table >
  < td width = "9%" > name < table >
  < td width = "5%" > GPA Cum < table >
  < td width = "5%" > account # < table >
  < td width = "5%" > < table > amount
  < td width = "20%" > account # | Dist Code | Scholarship name < table >
  < /tr >
  
  < do action = "updateAward.cfm" method = "post" name = "AwardForm" > "
  < cfoutput query = "getStudentsDataRet" >
  < cfif eq x 0 and x neq getStudentsDataRet.recordcount >
  < cfset x = 1 >
  < cfelseif x neq (getStudentsDataRet.recordcount + 1) >
  < cfset x = x + 1 >
  < / cfif >
  < class = "paragraph" tr >
  < td > #StudentID # < table >
  < td > #lname # < table >
  < td > #fname # < table >
  < td > #GPA # < table >
  
  
  < cfif AwardStatus eq 2 >
  < name cfquery = "getStudentsScholar" datasource = "#application. DSN #">"
  Select Code, Tbl_Scholarships.id, AcctNum, scholarships
  of Tbl_Scholarships, Tbl_DistCode
  where Tbl_Scholarships.DistCode = Tbl_DistCode.id
  and Tbl_Scholarships.ID = #getStudentsDataRet.ScholarshipID #.
  < / cfquery >
  < / cfif >
  < td >
  < select name = "" scholarshipID_ #X # "onChange =" showMessage_ #X #(this.options[this.selectedIndex].value) ">"
  < option value = "" > < / option >
  < cfloop query = "getScholarshipRet" >
  < option value = "" #id # "selected < cfif getStudentsDataRet.ScholarshipID eq id > < / cfif > > #AcctNum # < / option >"
  < / cfloop >
  < / select >
  < table >
  < td > < input name = "" amount_ #X # "type ="text"size ="5"< cfif amount gt 0 > value = ' #NumberFormat (amount, 99.99) # ' < / cfif > / > < table >"
  < td > < cfif AwardStatus eq 2 > #getStudentsScholar.AcctNum # | #getStudentsScholar.Code # | #getStudentsScholar.Scholarship # | #getStudentsDataRet.ScholarshipID # < / cfif > < table >
  "< input name =" "IndexID_ #x #" type = "hidden" value = "#SSID #" / >
  < /tr >
  < / cfoutput >
  < cfoutput > < input name = "CounterX" type = "hidden" value = "" #getStudentsDataRet.RecordCount # "/ > < / cfoutput >"
  < b >
  < td align = "center" colspan = "11" height = "50" valign = "middle" > < input name = "Submit" type = "submit" value = "Submit" / > < table >
  < /tr >
  < / make >
  < /table >
  < / cfif >
  

  the syntax is: getStudentsDataRet.ScholarshipID [1]

  where '1' is the line number to specify

• When I try to open the keyboard screen, I get the prompt and click to connect, but it does not connect.

  OT: On the keyboard interface.

  When I try to open the keyboard screen, I get the prompt and click to connect, but it does not connect. My hard keyboard is dysfunctional and now I can't type my password to connect. Is there a way to get around this? Thanks for any help.

  There is a problem with the KB3004394 update that causes what you see as well as other issues.

  Uninstall this update, your system should return to normal.

  While in Windows Update, select View Update History then installed updates. Go to the bottom of the list to KB3004394, right-click on it and choose uninstall.

  Microsoft has removed the update of the distribution.

  I would try to borrow a keyboard if you can so that you can perform the uninstall.

• Script where the zero is not displayed when no value is selected, indicates when a value of zero is selected

  How can I write a calculation script where the zero is not displayed when no value is selected, but when a value field null is selected as part of the zero calculation will show?

  Option 1 has a score of 0 value

  Option 2 has a value of 5 score

  When someone chooses option 1, I want the value 0 to appear at the cell of notation.

  Here is the script that I have so far:

  If (event.value == 0 | event.value == ") event.value =";

  OK, the custom calculation script could be:

  Get the value of the checkbox field

  var v = getField("checkbox1").value;

  Set this field value

  V = Event.Value = "Off"? "" : v;

  Replace "checkbox1" with the actual name of the checkbox.

• I'm trying to re - install windows xp. I get regarding the selection of CD/DVD to install (enter), then I press any (I have not pressed a key any), screen is empty, and that's all.

  My first attempt seemed to work although I don't not re-install all the drivers at this time here.  When I then turned on computer, I got a white screen.  I took advice and tried to install xp again.  I get regarding the selection of CD/DVD to install (enter), then I press any (I have not pressed a key any), screen is empty, and that's all.

  Hello

  It seems that this computer is not able to detect the drive. Use the steps described in the article mentioned below to clean the disk, and then try to install XP.

  How to troubleshoot common problems that occur when a Windows XP-based computer cannot read a CD or DVD

  http://support.Microsoft.com/kb/321641

  If you are able to boot to the desktop without inserting the disc, please perform a flat installation.

  How to perform a flat Installation of Flat copy CD to hard drive:
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• I can not longer right click my desktop or in a folder and get a new Forlder.

  I am running Windows 7 and I can not longer right click my desktop or in a folder and get a new Forlder.  My only option is a "new compressed folder (zip file)" the only thing I added to my computer (that I know) is Norton Internet Security.

  How to remove and restore the default context Menu items 'New' in Windows 7 and Windows 8
  http://www.SevenForums.com/tutorials/28677-new-context-menu-remove-restore-default-menu-items.html
   
  If still no joy, see the 'response' by Linda Yan in this thread.
  http://social.technet.Microsoft.com/forums/en-us/w7itprogeneral/thread/97de8a2a-12f2-4381-A409-a78f4ae551cf
   
   
  I do not think Norton is responsible for this, but it's quite the security program user-friendly Windows less you could choose and often causes other issues.
   
  
   
   

• I use CS4. Can I open files CS6? I get 'not available on your system plug-ins' messages and I would like to open anyway, but does not work by clicking OK.

  I use CS4. Can I open files CS6? I get 'not available on your system plug-ins' messages and I would like to open anyway, but does not work by clicking OK.

  InDesign CS4 can open the .indd files, .indt and .inx from earlier versions, but not from later. It should, however, be able to open files saved or exported to more recent versions, .idml being understood than non support for features will be lost, text will likely reflow due to differences in the engines of texts between versions and more the gap between versions more likely, there must be significant differences from the original. You need to be sure that CS4 is at version 7.0.6 read the .idml.

• What SYS tables (not seen) contains the value NULL spec /not/ column definition?

  What SYS (or tables) store the value of a spec /not/ NULL columns? (It doesn't seem to be COL$)
  
  NOTE: This is NOT a trick question - although it seems to be.
  
  Test configuration:

  BANNER
  Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - Production
  PL/SQL Release 11.2.0.1.0 - Production
  CORE     11.2.0.1.0     Production
  TNS for Linux: Version 11.2.0.1.0 - Production
  NLSRTL Version 11.2.0.1.0 - Production

  Test configuration:
  1. a table is created by SCOTT in the SCOTT schema with a NULLABLE column.
  
  2. a primary key constraint is added using only the NULLABLE column
  
  3. Requests for information on USER_TAB_COLS, ALL_TAB_COLS, DBA_TAB_COLS and SYS. COL$ see NOT NULL for the column NULLABLE
  as necessary for a primary key constraint. Views derive their data from the column of $ NULL the sys. Table of $ COL
  using

  'DECODE (SIGN (c.null$), -1, 'D', 0, 'Y', 'N'),

  and the table of $ COL shows a numerical value of '0' before you add the primary key and a value of "1" later.
  
  4. a query on the DDL metadata table shows the specification for column NULLABLE of origin involved.
  
  Question - where this original specification NULLABLE is stored?
  
  This question is based on a question asked by another user in this thread
  Columns becoming nullable after a fall of primary key?
  
  I created the following specially for that matter test case

  -- scott ensures table does not exist
  DROP TABLE tbl_test CASCADE CONSTRAINTS;
  
  -- scott creates a table
  CREATE TABLE tbl_test ( col_1 NUMBER,
  col_2 NUMBER NOT NULL);
  
  -- scott queries to check the the column nullable status
  SELECT table_name, column_name, nullable 
  FROM user_tab_cols
  WHERE table_name = 'TBL_TEST';
  
  -- TABLE_NAME | COLUMN_NAME | NULLABLE
  -- TBL_TEST   | COL_1       | Y 
  -- TBL_TEST   | COL_2       | N 
  
  -- Scott addes a primary key constraint using only the nullable column
  ALTER TABLE tbl_test ADD CONSTRAINT tbl_test_pk PRIMARY KEY(col_1);
  
  -- scott queries to check the the column nullable status
  SELECT table_name, column_name, nullable 
  FROM user_tab_cols
  WHERE table_name = 'TBL_TEST';
  
  TABLE_NAME,COLUMN_NAME,NULLABLE
  TBL_TEST,COL_1,N
  TBL_TEST,COL_2,N
  
  -- scott queries to get the table DDL
  select dbms_metadata.get_ddl('TABLE', 'TBL_TEST', 'SCOTT') FROM DUAL;
  
  DBMS_METADATA.GET_DDL('TABLE','TBL_TEST','SCOTT')
  
    CREATE TABLE "SCOTT"."TBL_TEST" 
     (     "COL_1" NUMBER,                   <------ where is this NULLABLE spec stored? 
       "COL_2" NUMBER NOT NULL ENABLE, 
        CONSTRAINT "TBL_TEST_PK" PRIMARY KEY ("COL_1")
    USING INDEX PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS NOCOMPRESS LOGGING
    TABLESPACE "USERS"  ENABLE
     ) SEGMENT CREATION DEFERRED 
    PCTFREE 10 PCTUSED 40 INITRANS 1 MAXTRANS 255 NOCOMPRESS LOGGING
    TABLESPACE "USERS" 

  The DOF shows that Oracle keeps the original spec NULLABLE for the column and uses it to generate the DDL orginal, even if there is a primary key on the table and the system views (and COL$) show the column non NULLABLE.
  
  So where is the original information NULLABLE actually stored?

  rp0428 wrote:
  What SYS (or tables) store the value of a spec /not/ NULL columns? (It doesn't seem to be COL$)

  I think that it becomes a bit messy depending on order of activity:

  You can see Col. .null$ is set to a non-zero when the desrcibe command displays the column as not null, but it can happen for two reasons:
  (a) user sets the column as not null - in which case you get a line in cdef$ with type # = 7
  (b) the user adds a primary key to table - in which case you get a line in cdef$ with type # = 2

  If you declare null AND add a primary key, you get two lines - that's why it is possible for Oracle to determine if he should remove the flag not null when you remove the primary key and also allows dbms_metadata show the create statement of table without a NOT NULL even when describe it the watch with a NOT NULL - dbms_metadata can respond to the presence of the type # = 2 and absence of the type # = 7.

  Concerning
  Jonathan Lewis

  By the way: by a strange coincidence, it seems to me answering the previous post, three days before it was asked: http://jonathanlewis.wordpress.com/2012/04/19/drop-constraint/#comment-46140 (on the doubts, this isn't - it answers a different question on the removal of constraints).

  Published by: Jonathan Lewis April 23, 2012 11:07

• Can I solve the problems of alignment is to have my Color LaserJet CP1518ni? Red will not line up.

  Can I solve the problems of alignment is to have my Color LaserJet CP1518ni?  Red do not line up, I installed the latest updates, etc.  Calibration does not help.  The printer is only a few years old.  What gives?

  Hi threre, I just work on HP CP1518ni a client with this same alignment problem as most of you are describing. I went through some process and I think I found one that works... If all goes well it will work for

  You too.

  Things I tried before hand... also this machine has all the toners brand HP 90 + life on each of them.

  -Calibrate - has not fixed the problem (tried once)

  -reset the NVRAM - did not problem

  -removed and inspected print cartrides (no problem found), re-installed - fixed no problem

  The 'fix '...

  First, go to the HP website and download the firmware, make sure you only select the right operating system

  you are using. (for me it was Windows XP) Also the requirements of course read, I think you have to

  have with XP SP2 if it perhaps questions, always read the instructions before doing the firmware.

  Here is a quick link to the CP1518ni...

  http://h10025.www1.HP.com/ewfrf/wc/softwareCategory?product=3422472 & LC = on & CC = US & DLC = in & lang = to & CC = US

  Then, assuming you have the appropriate printer driver installed, double-click the utility you just downloaded and select the CP1518ni from the drop-down list. Now, press the button 'send the firmware '. It will be

  Take a few minutes so just let it do its thing. After that she did try to print something, for me it was NOT fixed.

  Now you want to calibrate the device, maybe 2 or 3 times, on the control panel scroll to the right until

  you see "systemsetup" press ok and scroll to the right again until you see 'print quality' and press ok.

  the first item in this menu is press "calibrate color" ok, now he's going to say 'calibrate now' and press ok one

  last time. It will start the calibration process. Then he did print something new to see how he does.

  for me I had to do the calibration process twice before the quality was normal again.

  Good luck, hope this helps some, I read that some printers still presist even after this process.