How to validate and save the values to a combo box and two text boxes in flex4 mxml application with as3

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  I created a listbox control that has a number of items in there and then I created 'Up' and 'Arrows' to allow the user to move the items in the listbox control to specify the order they want. The problem I have is when I save the document that the State of the list box is not preserved. Here is the code that I used to record allow the user to move the elements upwards or downwards. Please let me know if it is possible to save the State or if I need to find another solution to this requirement.

  Try

  {

  if(ListBox1.selectedIndex>0)

  {

  var selectedItem = ListBox1.items.nodes.item (ListBox1.selectedIndex)

  ListBox1.items.nodes.insert (selectedItem, ListBox1.items.nodes.item(ListBox1.selectedIndex-1))

  }

  } catch (e)

  {

  app.alert(e+'');

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  Usually by checking the setting automatically for the "backup script changes to registration form" option in the properties of the form and the default tab.

  Thank you

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• How to use the value in a combo box as a parameter "with these values?

  Hello, new user.
  
  I have a box of drop-down list on Page 1, on which the user can choose a number of study. The list box is named "P1_STUDY_NBR".
  
  Then I have a list, a single entry that goes to my form master / detail, which is Page 6. I would like him to go the number of study that the user choose on Page 1.
  
  In my goal on the list to create/edit entry, I put in the 'Page of this Application"," Page 6 ", then in any of these items, I put in."
  P6_STUDY_NBR
  
  My question is what to use with these values, where I want the content of the P1_STUDY_NBR. I tried:
  & P1_STUDY_NBR
  
  and it does not work. If I put in one of the numbers in the study, as 336-00, then it works, but I want to increase the number of study that the user chooses in the drop-down list. What should I do for P1_STUDY_NBR content?
  
  -Mary

  Hello

  The format should be:

  &P1_STUDY_NBR.
  

  You seem to miss the point at the end

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• How to validate button Save

  Hello
  
  How to validate button 'save '? Requirement is at the advanced table I have lov fields 'Application name' and 'name of responsibility. " If I choose the two lov then only it will save the records.else, it will show a message "enter values in 2 fields. I use code code below.
  
  
  
  If (PageContext.GetParameter ('Save')! = null)
  {
  
  RequestAccessDetailsVOImpl vo = am.getRequestAccessDetailsVO1 ();
  Line row = vo.first ();
  String p_appl_name = null;
  String p_resp_name = null;
  
  for (int i = 0; i < vo.getRowCount (); i ++)
  {
  p_appl_name = Row.GetAttribute ("ApplicationName"). ToString();
  p_resp_name = Row.GetAttribute ("ResponsibilityName"). ToString();
  p_username = PageContext.GetUserName (). ToString();
  System.out.println ("application name is" + p_appl_name);
  System.out.println ("name of responsibility is" + p_resp_name);
  
  }
  Row = VO. Next();
  
  If (((p_appl_name)! = null) & & ((p_resp_name)! = null))
  {
  System.out.println ("Working");
  am.getOADBTransaction () .commit ();
  System.out.println("6");
  throw new OAException ("successfully", OAException.INFORMATION Records);
  }
  on the other
  {
  throw new OAException ("Enter the two fields", OAException.INFORMATION);
  }
  
  }
  
  
  
  IAM get 'Application name' and values "name of responsibility." If I select the two values it works well, but if the option not all lov is showing below error.
  
  
  
  Details of the exception.
  
  oracle.apps.fnd.framework.OAException: java.lang.NullPointerException
  at oracle.apps.fnd.framework.OAException.wrapperException(OAException.java:888)
  at oracle.apps.fnd.framework.webui.OAPageErrorHandler.prepareException(OAPageErrorHandler.java:1145)
  at oracle.apps.fnd.framework.webui.OAPageErrorHandler.processErrors(OAPageErrorHandler.java:1408)
  at oracle.apps.fnd.framework.webui.OAPageBean.processFormRequest(OAPageBean.java:2637)
  at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1659)
  at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:497)
  at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:418)
  in OA. jspService(OA.jsp:40)
  at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:56)
  at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:317)
  at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:465)
  at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:379)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
  at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:727)
  at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:306)
  at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:767)
  at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:259)
  at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:106)
  to EDU.oswego.cs.dl.util.concurrent.PooledExecutor$ Worker.run (PooledExecutor.java:803)
  at java.lang.Thread.run(Thread.java:534)
  # # 0 in detail
  java.lang.NullPointerException
  at wnsgs.oracle.apps.sysadmin.requestforaccess.webui.RequestAccessDetailsCO.processFormRequest(RequestAccessDetailsCO.java:155)
  at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequest(OAWebBeanHelper.java:799)
  at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processFormRequest(OAWebBeanContainerHelper.java:363)
  at oracle.apps.fnd.framework.webui.OAPageLayoutHelper.processFormRequest(OAPageLayoutHelper.java:1118)
  at oracle.apps.fnd.framework.webui.beans.layout.OAPageLayoutBean.processFormRequest(OAPageLayoutBean.java:1579)
  at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(OAWebBeanHelper.java:995)
  at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(OAWebBeanHelper.java:961)
  at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequest(OAWebBeanHelper.java:816)
  at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processFormRequest(OAWebBeanContainerHelper.java:363)
  at oracle.apps.fnd.framework.webui.beans.form.OAFormBean.processFormRequest(OAFormBean.java:395)
  at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(OAWebBeanHelper.java:995)
  at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(OAWebBeanHelper.java:961)
  at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequest(OAWebBeanHelper.java:816)
  at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processFormRequest(OAWebBeanContainerHelper.java:363)
  at oracle.apps.fnd.framework.webui.beans.OABodyBean.processFormRequest(OABodyBean.java:363)
  at oracle.apps.fnd.framework.webui.OAPageBean.processFormRequest(OAPageBean.java:2633)
  at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1659)
  at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:497)
  at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:418)
  in OA. jspService(OA.jsp:40)
  at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:56)
  at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:317)
  at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:465)
  at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:379)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
  at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:727)
  at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:306)
  at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:767)
  at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:259)
  at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:106)
  to EDU.oswego.cs.dl.util.concurrent.PooledExecutor$ Worker.run (PooledExecutor.java:803)
  at java.lang.Thread.run(Thread.java:534)
  java.lang.NullPointerException
  at wnsgs.oracle.apps.sysadmin.requestforaccess.webui.RequestAccessDetailsCO.processFormRequest(RequestAccessDetailsCO.java:155)
  at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequest(OAWebBeanHelper.java:799)
  at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processFormRequest(OAWebBeanContainerHelper.java:363)
  at oracle.apps.fnd.framework.webui.OAPageLayoutHelper.processFormRequest(OAPageLayoutHelper.java:1118)
  at oracle.apps.fnd.framework.webui.beans.layout.OAPageLayoutBean.processFormRequest(OAPageLayoutBean.java:1579)
  at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(OAWebBeanHelper.java:995)
  at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(OAWebBeanHelper.java:961)
  at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequest(OAWebBeanHelper.java:816)
  at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processFormRequest(OAWebBeanContainerHelper.java:363)
  at oracle.apps.fnd.framework.webui.beans.form.OAFormBean.processFormRequest(OAFormBean.java:395)
  at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(OAWebBeanHelper.java:995)
  at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(OAWebBeanHelper.java:961)
  at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequest(OAWebBeanHelper.java:816)
  at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processFormRequest(OAWebBeanContainerHelper.java:363)
  at oracle.apps.fnd.framework.webui.beans.OABodyBean.processFormRequest(OABodyBean.java:363)
  at oracle.apps.fnd.framework.webui.OAPageBean.processFormRequest(OAPageBean.java:2633)
  at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1659)
  at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:497)
  at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:418)
  in OA. jspService(OA.jsp:40)
  at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:56)
  at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:317)
  at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:465)
  at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:379)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
  at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:727)
  at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:306)
  at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:767)
  at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:259)
  at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:106)
  to EDU.oswego.cs.dl.util.concurrent.PooledExecutor$ Worker.run (PooledExecutor.java:803)
  at java.lang.Thread.run(Thread.java:534)
  
  
  
  
  Can someone help me how to solve this error.
  
  Thank you
  NGO

  p_appl_name = Row.GetAttribute ("ApplicationName"). ToString();

  The statement generates error if row.getAttribute("ApplicationName") returns null as he tries to toString() to null.
  So it correctly handles to null values.

  p_appl_name = (String) row. GetAttribute ("ApplicationName");
  p_resp_name = (String) row. GetAttribute ("ResponsibilityName");

  It should work... If you are still having problem... very unlikely... in this scenario, you use only
  Object p_appl_name = row.getAttribute ("ApplicationName");
  Object p_resp_name = row.getAttribute ("ResponsibilityName");

  If you use over construction of the object then you will need to convert the objects to strings if you view them, but the comparison they work always as is.

  Kind regards
  Stephanie.

• How promt user to save the changes when you change the non-base fields?

  Hello
  I have a form with two tabs. The datablock Block_1 on tab_2 is based on a view of database. But all the displayed items of the Block_1 are non-base of data elements. Whenever a user changes some elements of Block_1 and press the button Save, the values of non_db elements copied from the db_items (based on the view), and commit_form is called. It works very well.
  But the problem here is: after the change of some elements of block_1, if the user navigates to another form/option in the menu, the shape is not promt the user to 'save changes' and all changes are lost. How can I fix it?
  I have a form level key-release trigger, (which does not fire) with the following code: -.

  Declare
    X  Number;
    alert_is             alert;
  Begin
        
  If :System.Mode = 'ENTER-QUERY' Then
       
          Exit_Form;
         
  Else
    If :System.Form_Status In ('NEW','QUERY') Then
         alert_is := FIND_ALERT('TMPL_EXIT'); -- "Are you sure you want to exit?"
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      If X = Alert_Button1 Then
         Exit_Form(no_validate);
      End If;
      Else
         Exit_Form;
    End If;
  End If;
  End;

  When button preesed trigger that fills your block:

  --somewhere in loop after NEXT-RECORD and assigning values:
  set_record_property (:system.cursor_record, :system.cursor_block, STATUS, QUERY_STATUS );
  

  Now you can copy the values of the elements not db to db items in when-validate-item.

  Of course, it is a quick fix and dirty. Good way would be to solidarity block using EXECUTE QUERY, delete everything in mirror and do you calculations in a trigger post-requete

  Published by: Slava Natapov on December 9, 2009 14:18

• Save the value of a Boolean variable

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• How can I retrieve all the values in a single query in the oracle XML

  Hi all

  I have xml format below, how do I retrieve all the values in a single query.

  < files >

  < job > MANAGER < / job >

  < details >

  < ename > JONES < / ename >

  < sal > 2975 < / sal >

  < ename > BLAKE < / ename >

  < sal > 2850 < / sal >

  < ename > CLARK < / ename >

  < sal > 2450 < / sal >

  < / details >

  < / documents >

  Thank you

  I prefer desgin a little more sophisticated xml and wrap the details in a separate label.

  Then you could something like that

  1 with testdata until)
  2. Select xmltype)
  3'
  4 MANAGER
  5

  
  6
  7 JONES
  8 2975
  9
  10
  11 BLAKE
  12 2850
  13
  14
  15 CLARK
  16 2450
  17
  18

  
  19
  20 ') in the form x
  21 double
  22)
  23 select
  24 j.job
  25, d.ename
  26, d.sal
  27 of testdata
  28 join
  29 xmltable ("Scriptures" in passing testdata.x)
  30 columns
  31 job varchar2 (30) path "job."
  32, details xmltype path «details»
  (33) j
  34 (1 = 1)
  left outer join 35
  36 xmltable (' details/emp' in passing j.details)
  37 columns
  path of varchar2 (30) 38 'ename' ename
  39, path of varchar2 (30) sal "sal".
  (40) d
  41 * (1 = 1)
  >/

  JOB                            ENAME                          SAL
  ------------------------------ ------------------------------ ----------
  JONES MANAGER 2975
  BLAKE MANAGER 2850
  MANAGER CLARK 2450

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  My requirement is that I use a grid.i of data data should this datagrid from another window contextual and recorded the details datagrid now, too, I want to remove a record from a data grid

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  All codes suggession and extract are welcome.

  Thanks in advance,

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  Hello

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  http://www.Adobe.com/2006/mxml"layout ="absolute"viewSourceURL =" srcview/index.html">"

  Import mx.controls.CheckBox;

  Import mx.collections.ArrayCollection;

  Import mx.controls.Alert;

  public var dp:ArrayCollection = new ArrayCollection();

  public void addRow (): void

  {

  var tmp:Object = new Object();

  tmp ["amount"] = 100;

  dp.addItem (tmp);

  }

  public function delRow (): void

  {

  If (dgFee.selectedIndex! = - 1).

  dp.removeItemAt (dgFee.selectedIndex);

  }

  ]]>

  Thank you and best regards,

  -----------------------------------------------------------------------------------------

  Vibhuti Gosavi . [email protected] | www.infocepts.com

  -----------------------------------------------------------------------------------------

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