How to set default, or set no.: of lines to display on the table on the page loading...

Similar Questions

• How to set up a canon ip2600 printer without the cd?

  How to set up a canon ip2600 printer without the cd?

  Windows 8

• How to setting assisted by Hardvare activate virtualiziation for the computer?

  How to setting assisted by Hardvare activate virtualiziation for the computer?

  Original title: the Hardvare-assisted virtualization

  Activation of hardware assisted virtualization is in the BIOS of your motherboard. How depends on the BIOS and the hardware you have.

  See http://blogs.technet.com/b/jhoward/archive/2008/01/08/how-to-turn-on-hardware-assisted-virtualization.aspx .

  If your system is a laptop or made by a major system provider such as Dell or HP, the system may not have the option in the BIOS, even if the hardware is able to use hardware assisted virtualization.

• PanelTabbed of the ADF. How to choose the default tab when the page loads

  Hi all
  I have a panelTabbed with three showDetailItem component, and I want the first showDetailItem to the tab by default whenever the page loads.
  Currently, the default tab, that's all that the tab that was last visited.
  
  I tried to disclosed attribute set to true on the first tab and false for the other, but it does not work.
  
  Thanks in advance.
  
  Published by: 947142 on July 18, 2012 11:03

  Have a method in the managed bean that is called when the page is loaded and set the tab disclosed.

  Here is a sample based on your use cases:

  PanelTabbed.jspx:

  
  
  xmlns:af = "http://xmlns.oracle.com/adf/faces/rich" >
  
  
  
  
  
  
  
  
  
  
  
  
  

  PanelTabbedBean.java:

  import java.util.List;

  javax.faces.component.UIComponent import;
  Import javax.faces.event.PhaseEvent;

  Import oracle.adf.view.rich.component.rich.layout.RichPanelTabbed;
  Import oracle.adf.view.rich.component.rich.layout.RichShowDetailItem;
  Import oracle.adf.view.rich.context.AdfFacesContext;

  public class PanelTabbedBean {}
  Private RichPanelTabbed myPanelTab;

  public PanelTabbedBean() {}
  }

  {} public void setMyPanelTab (RichPanelTabbed myPanelTab)
  this.myPanelTab = myPanelTab;
  }

  public RichPanelTabbed getMyPanelTab() {}
  Return myPanelTab;
  }

  {} public void onPageLoad (PhaseEvent phaseEvent)
  If (phaseEvent.getPhaseId () .equals (phaseEvent.getPhaseId (). RENDER_RESPONSE)) {}
  If (!.) {AdfFacesContext.getCurrentInstance () .isPostback ())}
  If (this.myPanelTab! = null) {}
  List childUIComponent = this.myPanelTab.getChildren ();
  If (childUIComponent! = null & childUIComponent.size () > 0) {}
  for (int i = 0; i)< childuicomponent.size();="" i++)="">
  If (childUIComponent.get (i) instanceof RichShowDetailItem) {}
  If (i == 0) {}
  ((RichShowDetailItem) childUIComponent.get (i)) .setDisclosed (true);
  } else {}
  ((RichShowDetailItem) childUIComponent.get (i)) .setDisclosed (false);
  }
  }
  }
  }
  }
  }
  }
  }
  }

  Thank you
  Nini

• Get the values of default table row when the page loads

  Hello

  I am running JDev 11.1.1.7. We have a page that contains two tables in a relationship of the master / detail of nickname. We can do a real master ADF / detail with view items related because the query for the 2nd table is complex and works best when queries with binding settings. The View object for the 2nd table has a request with 2 link params as it can get in the first table. Thus, when a line is selected in the first table we want to execute ExecuteWithParams on the object from view of the table 2. We do it in the Bean managed for the page in a method that is the selection to the first table listener. It works fine except when the page initially loads, the first line is selected by default. When the default value is selected the selection listener is not triggered.

  I've seen the suggestion of not having a line selected by default when the page loads by removing the value selectedRowKeys on the table. However, we do not want that the 1st row of the table secondary master to be selected by default and we as the table of detail to show the correct corresponding lines.

  Steve

  Steve,

  Not really sure when you say that the 2nd table is complex and may not use the master detail. If the settings link in the parent table, you can set the ViewLink accordingly and it should work, right?

  In any case, if you're after the execution of methods on the loading of the page, you will find the links below.

  If it's a working group, you can add a methodCall as activity by default and UTF, you can use phase listener (if listener server does not).

  https://blogs.Oracle.com/aramamoo/entry/an_epic_question_how_to

  Advice from the Oracle Johny: ADF: how to run the ViewObject with a ViewCriteria on the PageLoad in Application Web ADF

  It will be useful.

  See you soon

  AJ

• How to display data when the page loads

  I use JDeveloper/Oracle ADF 11.1.2.3.0.
  
  I have a jsf with a table page that was built by a named query. I chose the research with the table option when you drag the query named on the page.
  
  The named query uses a connection variable which is not set with the loading of the page. Therefore, no data is display even if the query is executed.
  
  But, I can then click on the button Search and display of the data.
  
  I tried to set the default value of the variable binding '%' in the OV, but that did not work.
  
  So, is it possible that I can get all the data displayed when the page is loaded. Perhaps by the calling program the by clicking the search button?
  
  Thanks for your help.

  Open the criteria to view that you defined in the t for your group, "indication of interface user" tab and check the box 'automatically interrogate. "

  Timo

• How to develop all the rows of the table of the tree when the page loads?

  Hi all

  I have tree than VO mere reference of table... I want to expand all table tree rows when the page loads... I already have initially developed property to true... but it only runs from first line of tree...

  Any help would be great-Jey

  In the backbean and that:

    private RowKeySetTreeImpl ps = new RowKeySetTreeImpl(true);
  
    public void setPs(RowKeySetTreeImpl ps)
    {
      this.ps = ps;
    }
  
    public RowKeySetTreeImpl getPs()
    {
      return ps;
    }
  

  In the jspx set table tree as disclosedRowKeys

• Designate a tab in the Panel tabs on the default start tab when the page loads?

  How can I designate a tab in the Panel tabs on the default start tab when the page loads? Anyone know?

  In fact, whatever tab is active in Design view should be the tab by default when the site is published/exported/Uploaded.

• How to display the activated checkbox in selectManyListbox when the page loads.

  I need to display the box on page ready.
  
  Following code shows a checkbox with the checkbox 'All' as well.
  
  < af:selectManyListbox label = "category of FaQ.
  Binding = "#{backingBeanScope.TestBackingBean.catSelectMany} '"
  ID = "catSelMany" autoSubmit = 'true '.
  required = "true".
  valueChangeListener = "#{backingBeanScope.TestBackingBean.handleSelectedCategoryValue}" >
  < f: selectItems value = "#{backingBeanScope.TestBackingBean.product1List}" id = "catSelItems" / > "
  < / af:selectManyListbox >
  
  On the value change listener, next server, I found that the values are in the table. As the selected values are: [0, 1] like that...
  
  How can I put the value as well as on the page load, I can display a selected check box.

  In the code, I see that you have linked the selectItems list to the value property of selectManyListbox which is incorrect. List of the selectItems must be bound to the value property of f: selectItems and the value property of SelectManyListbox should point to a variable of the list with the getters and setters. If you want to show something is selected by default, you must initialize the list linked to the value property with the values you wanted to show as selected.

  Sample:

  
       
  
  
  // Declare and Initialize product1List with the values 0 and 1 if you want to display product0 and product1 as selected by default
  private List product1List = Arrays.asList(0,1);
  //Add getter and setters for product1List
  

  Jean Lou

• Setting default value for selectOneChoice when the Page loads

  BPM JDev 11.1.1.5.0
  
  I have a selectOneChoice component bound to a BPM data control. You need to set a specific value as the default value when the page is loaded for the first time.

  I did the scope of the bean managed as pageFlowScope.
  Then created a variable of string in the bean called 'postal code' and its setter I wrote like:

  You can follow this approach as well. But when you call the countryCode setter? You must set the value of the variable string.

  Then, I used your code in the jspx page.

  You need to edit my code in the jspx you use a managed bean. The code will change as below.

  I was suggesting to use a variable of pageFlowScope as defined in my previous code snippet. And on pageload, set this variable. To find out how to write/execute java code before page loads refer to this post:
  http://www.baigzeeshan.com/2011/05/How-to-run-Java-code-on-every-page-load.html
  In the afterPhase of the post method, you can set the variable pageFlowScope as shown below.

  AdfFacesContext.getCurrentInstance().getPageFlowScope().put("countryCode", "IndiaIN");
  

• How to set a value of outputText 0 during the click on the button cancel using javascript

  Hi Experts,

  JDEV version 12.1.3.0

  I have an outputText at the foot of the column. And I have a button cancel on the top of the page. Then click on the button cancel. How can I set the outputText zero value.

  Thank you

  AR

  Hello

  Please check the labour code. Make clientComponent = "true" in the output text.

  function customOutputValue (event) {}

  var buttonComponent = event.getSource ();

  Find the client component for the af:outputText 'greeting '.

  var oComponent = buttonComponent.findComponent ("ot1");

  Set the value of the outputText component

  oComponent.setValue("0")

  }

  >

  Thank you
  Amey

• How to set up a filter to Contact for the tag Page visits

  In the configuration of filters Contact, I see a way to create a filter for users who have not seen a page labeled.

  How can I set up a filter for those who HAVE looked at the page?

  I actually found the answer to this... options for page tags are under the option "has visited a site" in the filters of the activity.  It is curious that the UI was designed this way, that inactivity filters explicitly have the tags of the Page options, while the choice of activities is not explicitly include this.

• How to set up notification by e-mail to the CPU usage complete on OEM12c?

  I found a Doc Oracle, the way that e-mail notifications are configured? How can I check that after setting the notifications?
  
  4.1.2.3 to subscribe to receive e-mail for the Incident rules
  
  An incident rule is a rule defined by the user that specifies the criteria by which the notice should be sent for specific events that make up the incident. A set of collateral rules, as its name suggests, consists of one or more rules associated with the same incident.
  
  When you create an incident rule, you specify criteria such as targets that you are interested in, the types of events you want that the rule applies to. More precisely, for a given rule, you can specify the criteria that you are interested in and the methods of notification (such as email) to be used for sending these notifications. For example, you can set up a rule that when a database crashes or any database backup job fails, e-mail should be sent and "disruption log" notification method must be called. Or you can set another rule that when the CPU or memory of any host using reach the critical severities, SNMP traps to be sent to another management console. Flexibility of notification is reinforced by the fact that with a single rule, you can perform multiple actions depending on specific conditions. Example: When a condition of monitoring such as machine use of memory, for an incident severity of 'warning' (to 80% memory usage), send an e-mail message to administrator if gravity is "critical" (99% memory usage), the administrator of the page immediately.
  
  You can subscribe to a rule you have already created.
  
  In the configuration menu, select cases, and then select rules of the Incident.
  
  On the rules of the Incident - all company page rules, click the rule set containing rule climbing incidents in question and click on change... Rules are created as part of a set of rules.
  
  Note: where there is no set of existing rules, create a rule set by clicking Create Rule Set... Then, you create the rule in the context of the creation of the rule set.
  
  In the section the page rules change a game rule, select the rule of climbing and click on change...
  Go to the Add Actions page.
  Select the action that intensifies the incident and click on change...
  
  http://docs.Oracle.com/CD/E24628_01/ doc.121 /e24473/notification.htm#CACHDCAD

  Make sure that you have the correct thresholds...

  target home > monitoring > "metrics and parameters in the Collection.

  Check the status of incident for warning events and criticism for the targets of the host

  Setup > Incident > Incident rules

• How to set the initial value of the same value as the Page loading of SelectOneMenu

  Hello
  
  I noticed that in my value = "#{bean.selectedItem page}" of selectonemenu is always null when loading the page and because of that there is a difference in the initial value and the value sent as valuechangelistener is shot because of this difference, I don't want to happen. "
  
  I call the method to load the values into selectonemenu in the constructor of my bean.
  
  How can I make sure that the initial value is always the same as the value at the time of page load so that valuechangelistener would not fire unless the user changes the options in selectonemenu. Because of this problem I am facing a lot of issues like valuechangelistener is going to get fired.
  
  Any help is much appreciated.
  
  Thank you

  Yes, you will need to find a way to set the value before the creation of the part of the view. Generally, there are two ways. There are at least two ways, I tend to use:

  (1) loading deferred; you would get a Get accessor like this method:

  public String getValue(){
    if(value == null){
      // code here to get value from wherever
    }
  
    return value;
  }
  

  (2) initialize properties in a method annotated with @PostConstruct in your backing bean

  @PostConstruct
  public void initialize(){
    value = whatever;
  }
  

  Hope that helps you. If this isn't the case, so I totally misunderstood you and you try to explain more clearly what your problem is.

• Cursor guard set to zero at the beginning of the address bar if the page loads

  Hello

  I have a boring (and weird) problem with Firefox: whenever I type in the address bar, the cursor will constantly reset to the beginning of the address bar. This only happens if another page load currently.

  By example, if I try to type in something like google.com it will tend to come out as le.comgoog, but only if I opened recently a few links and they always load the Web page. Therefore, it is very difficult to open a Web page if another load.

  This also occurs on the Favorites bar, because if I open a folder, it will close randomly (which makes it quite difficult to open another site), but only in the same circumstances.

  The problem seems to worsen the tabs more are loading - if it's just one I might reset after 5 seconds (or almost) but if I just open a folder of 10 bookmarks then google.com eventually became moc.elgoog because it is so often set to zero.

  Thank you!

  You can start Firefox - safe-mode to check if your problem is caused by an extension or theme (try the default theme).
  If from work safe mode then disable your extensions (Tools > Modules > Extensions or use the option in the window of safe mode) and re-enable one by one until you find the one that is the cause.
  Close and restart Firefox after each change.