How to update the value of a value in a table

Similar Questions

• How to load the values into a table?

  In my jspx page, I have a combo and a table... Based on the values of the drop-down list, when I click on a button, I want to load the values into a table... The data in the table are from 5 database tables. I created a viewObject readonly... What to do to load the values from the table, I click on a button?

  Ensure that you have defined a variable to bind your view object.

  Read-only or not, this is what would make the Execute with action of parameters available.

  John

• HOW automatically update the values of the attributes in a VO?

  Hi, experts,

  In jdev12.1.3

  There are two attributes in the original Version, when the line is created or updated and sent, these attributes should be updated automatically:

  1 revise_date: the current datetime object is defined on it;

  2 revisor: employee name of the user who is a field in the page will be defined on it.

  I rewrote the code for RowImpl.java of the VO as java:

  public Date getReviseDate()

  {

  return ((Row.EFFDT_UPDATE_CHANGE_INSERT_MODE == this.getETask () .getEntityState ())

  || ((Row.STATUS_NEW == this.getETask () .getEntityState ())) ? (Date) Date.getCurrentDate ():

  GetAttributeInternal (REVISEDATE) (date);

  }

  But it did not work as I hope. What is wrong with him?

  In addition, in order to set the value of revisor, how do I bind values of a reference of a jsf in RowImpl.java of the VO page
  
  

  Thank you!

  Or you can update specific attributes in the method DO DML in your EO Impl class

  Oracle ADF and Jasper ireport tips: overview of the ADF OT and VO classes

  Ashish

• How update the values in ValueChangeEvent...

  Hello world

  I use Jdeveloper 11.1.2.0.0.

  I have a scenario as follows. I have 2 fields like password and Confirmpassword.

  I wrote a ValueChangeListener for the password field to make some validations and I wrote an other ValueChangeListener for the field Confirmpassword inorder to compare values entered in the two fields.

  But here..., event in ValueChangeListener field Confirmpassword, iam cannot retrieve the password field value to compare.

  
  

  The reason is... ValueChangeListener is located in ApplyRequestPhase/ProcessValidationsPhase and updated the values in UpdateModelPhase values are so not updated and impossible to get in the ValueChangeListener event.

  
  

  In order to update the values of the tree of components in case of ValueChangeListener, I tried to use code below

  valueChangeEvent.getComponent () .processUpdates (FacesContext.getCurrentInstance ());

  
  

  But the values are not updated... Please suggest me to complete my scenario. Do what is necessary. Thanks in advance.

  
  

  Concerning

  Leprince
  

  
  

  
  

  
  

  
  

  
  

  
  

  
  

  
  

  
  

  
  

  
  

  
  

  
  

  
  

  Hello

  Change the scope of the bean to viewScope.

  Kind regards

• Update the value of DataGrid

  I have a request - it can be found at http://reactorsoft.ath.CX/projects/Cygnus_v1/Cygnus_v1.html If a reference is required.

  In this application, I have a DataGrid. What I want to do update the rightmost 3 columns based on the data entered in the Act. Column of gains. Ideally, this will be row-by-row.

  The problem I encounter is that the value in the DataGrid control is not updated quickly enough when the itemEditEnd event is raised. If I return to this line and update the value is entered, the old value will be recovered. How can I work around this problem?

  In addition, another problem I encounter is that the triggerEvent itemEndEdit event value is not give me a value. This is supposed to tell me if the installation has ended due to a mouse event or keyboard. It is also essential to what I'm trying to accomplish.

  Can anyone provide me with an isight in this? It will be very much appreciated.

  A tip: use the method callLater to ensure that the dataProvider has been updated:

  
  http://www.Adobe.com/2006/mxml"layout ="absolute"creationComplete =" init () ">"
     
          Import mx.events.DataGridEvent;
  Import mx.collections.ArrayCollection;
             
  [Bindable]
  private var dp:ArrayCollection;
             
  private function init (): void
  {
  var da: Array = [{id: 1, amt: 0, c1:0, c2:0}, {id: amt 2: 0, c1:0, c2:0}];
  DP = new ArrayCollection (da);
  }
             
  private void calc(evt:DataGridEvent):void
  {
  var currObject:Object = [evt.rowIndex] dp;
  currObject.c1 = currObject.amt * 2;
  currObject.c2 = currObject.amt * 1.5;
  }
  ]]>
     
     
         
             
             
             
             
         
     
     
  

  Hope this helps,

  Dany

• How to read the value of list boxes by iteration in a loop For?

  I have a lot of list boxes on the front of my VI. I want to know how to read the value of this combo with a loop boxes For. The point is that I don't know how to get the reference of each combo box in a loop.

  Any information would be welcome. Thank you!

  su27 wrote:

  I have a lot of combo boxes on the front of my VI [...]

  

  Be sure to close the references that you have finished with them.

• How to save the value controls in labview

  Hello
  I want to know how to record the value of controls in the PC. means if I attribute 5 numeric value to a control, he has to stay there even I restart my PC.

  And here is a simple example of using - http://decibel.ni.com/content/docs/DOC-15349

• To build the waveform.vi function how to calculate the value of dt

  Dear all

  Please guide me How to calculate the value of dt according to waveform.vi of construction

  My sampling rate is 25000 and I take 200000 samples.

  Kind regards

  Muhammad Irfan

  It's all simple arithmetic. The inverse of the sampling frequency power of samples is then the dt or the time between samples the number of samples is not relevant.

• How to connect the value of the input string to numeric values

  Hello

  I'm trying to figure out how to connect the value of unique user input string to numeric values. Basically I want the user to enter the name of a gas that I have a list for (I think I put the list of gases in a table >). Then I want to match numeric values 2 'a' and 'b', according to which gas, name of the user has set. These 'a' and 'b' values will be automatically matched with the name of the gas in a list that I put. For example, hydrogen gas has the value 3 for "a" and 4 for "b. when the user puts the ' hydrogen' name in a string constant, automatically 'a' and 'b' must be issued.» I have connect a and b to a formula

  Thanks for any help

  Hello

  It is perhaps not exactly what you are looking for, but perhaps you could use the enumerated data type and the array of clusters of points (a, b).

  Look at the VI I enclose.

• How to find the value?

  How to calculate the value of 2.50e + 2 in the analysis of string function when the %f format string is selected?

  the format may be stung a control

• How to find the value max and min for each column in a table 2d?

  How to find the value max and min for each column in a table 2d?

  For example, in the table max/min for the first three columns would be 45/23, 14/10, 80/67.

  Thank you

  Chuck,

  With color on your bars, you should have enough experience to understand this.

  You're a loop in the table already.  Now you just need a function like table Max and min. loop.  And you may need to transpose the table 2D.

• How to extract string in JSON data where the value in a table

  Hello

  Structure of JSON string

  {'name': 'John', 'name': 'kumar', 'address': [{'Address1': 'value', 'place': 'value'}, {'address2': 'value', 'place': 'value'}]}

   

  
  How to extract the value of the address of the list.

  If you have control over the format of data, it is best to rename address1 and address2 to have the same name, for example "address". Then, it can be analyzed that way (I've also simplified other code a bit):

  JsonDataAccess jda;
  QVariant v = jda.loadFromBuffer(jsonString);
  QVariantMap m = v.toMap();
  QString name = m["name"].toString();
  QString surname = m["surname"].toString();
  QVariantList addresses = m["address"].toList();
  foreach (QVariant addr, addresses)
  {  QVariantMap addrMap = addr.toMap();
    QString addressValue = addrMap["address"].toString();
    QString place = addrMap["place"].toString();
  }
  

• How to get the value of an editField on onUnfocus()

  I want to check the value of an editfield on focusout/focusouthandler(), how to get the value in the onUnfocus() method?

  getText

• How to pass the value?

  Hello.. I'm creating an application of streaming, in which I have a list field in a screen like this...

  1

  --------

  2

  --------

  3

  --------

  and when the item 1 is selected means a url must be passed to the video player...

  I created the list field screen in a package and a video player in other package... but I do not know how to pass the value of the field from the list to the player... Help, please... its URGENT...

  You can get the index selected by the listname.getSelectedIndex () method and compare that value with Vector data (data store URL) .that you will give a correct value from the URL and pass it.

• How to get the value of the TextField on Buton FieldChangeListener

  friends I am new on the development of blackberry applications could you please help me how to get the value of text I typed in the textField when I click the button?

  constructor

  public Dialogs()
  {
    
  using design in the same screen
    
  Display display = new MainScreen();
    
  ButtonField btnPress = new ButtonField();
  btnPress.setLabel ("press me");
  btnPress.setChangeListener (ButtonPressListener);
    
  TxtValue TextField = new TextField();
  txtvalue.setLabel ("enter something :");
    
  HFM VerticalFieldManager = new VerticalFieldManager (VerticalFieldManager.FIELD_VCENTER);
  HFM. Add (txtValue);
  HFM. Add (btnPress);
    
  mainScreen.add (hfm);
  pushScreen (mainScreen);
    
    
  }

  FieldChangeListener ButtonPressListener = new FieldChangeListener() {}
  ' Public Sub fieldChanged (field field, int context) {}
      
         
  Dialog.Alert (t.GetText ());
       
       
       
  }
  };

  any help would be appreciated.

  You must ensure that your FieldChangeListener has access to the object of txtvalue, while it can make a

  String inputString = txtvalue.getText ();