disabled property - command button

Similar Questions

• disable a command button based on the values

  Hello.
  
  I use jdev 11.1.5
  
  My scenario:
  
  I need to disable a command button if the values of the two attributes does not match
  
  More inf:
  
  I had used a command button called Confirm.
  
  This button should be disabled if the debit and credit attributes did not have the same values

  You can set the disabled property of the command button to an expression something like #{! bindings.creadit.inputValue eq bindings.debit.inputValue}.

  Make sure that you set the autoSubmit property to true text entry fields and ID them as partialTriggers for the commandButton control.

  Arun-

• Conditionally disable the command button

  I have a table with tableSelectOne and I want to disable a command button outside of the table based on the selected line. Here is what my code looks like:
  
  < af:table >
  < f: facet = 'selection' name >
  < af:tableSelectOne autoSubmit = "true" / >
  < / f: facet >
  < af:column >
  < af:column >
  < / af:table >
  
  < disabled af:commandbutton = "{#someCondition}" / >
  
  
  The code above does not work. No idea why?
  
  Thank you very much!

  Hello

  Did you remove the ID of the components manually? A suggestion of Shay working, you must have an ID for the button and table elements. Something like

  Arun-

• How to disable the command button CreateInsert

  Hello

  Jdev Version 12.1.3

  I have a page with FormLayout. I have 3 buttons in the page. CreateInsert, Commit and Rollback. These buttons are created by dragging the corresponding operations of the DataControl.

  When I click on CreateInsert, the new line will be created everything works fine. I tried the CreateInsert button should be disabled once clicked, until Commit or Rollback buttons.

  The disabled property of the button CreateInsert #{! links.} CreateInsert.enabled}. but the button is always enabled.

  <af:button actionListener="#{bindings.CreateInsert.execute}" text="Create New Customer" disabled="#{!bindings.CreateInsert.enabled}" id="b2"/>
  <af:button actionListener="#{bindings.Commit.execute}" text="Save" id="b1"/>
  <af:button actionListener="#{bindings.Rollback.execute}" text="Cancel" immediate="true" id="b5">
                                                  <af:resetActionListener/>
                                              </af:button>
  

  Am I missing something or do I set any other property?

  See you soon

  AJ

  Hi Timo,

  Just a question: If we can't use the expression #{bindings.Commit.enabled} for the disabled property?

  Kind regards

  Elias.

• -disable the command button

  We use jdeveloper 11.1.1.3
  In a jspx page, I need to show a commandbutton to 'save' disabled to start with.
  Once the data is queried (inputtextfield1 gets shown) I need to display the active 'save' button so that the user can click.
  
  This activation must be based on the value of inputtextfield1 is not not null.
  
  How to do this please.
  
  Thanks for your help.

  Here's the syntax:

  
  
  

  Bean code:

  Import oracle.adf.view.rich.component.rich.input.RichInputText;

  public class TestPageBean {}
  Private RichInputText myInputText.

  public TestPageBean() {}
  }

  {} public void setMyInputText (RichInputText myInputText)
  this.myInputText = myInputText;
  }

  public RichInputText getMyInputText() {}
  Return myInputText;
  }

  * public boolean checkIfEmpty() {*}
  * if (this.myInputText! = null) {*}
  * if (this.myInputText.getValue () == null) {*}
  Returns true;
  *}*
  *}*
  Returns false;
  *}*
  }

  I am NOT clear with your use case. Can you please clearly specify?

  Thank you
  Nini

• Impossible to completely disable a command grayed out button

  Hello! Everyone,

  I thought that this matter has been resolved before, but it back once again.

  Please take a look at the code in the attached draft.

  If the call to "Delay (5)" is placed after "ProcessSystemEvents()" called in the A_Callback() function, B - LEDs always do anything!

  Shading or make invisible B button is not disable the command button at all.

  Only when I placed the call "Delay (5) ' before the 'ProcessSystemEvents()', the B button will be disabled.

  Just by dimming button B, without "ProcessDrawEvents()" and "ProcessSystemEvents()", will not ensure that the button is disabled.

  I'm puzzled.  What is the proper way to completely disable a command button?

  This problem occurs only in 6.0 CVI?

  If you need to call ProcessSystemEvents in order to ignore clicks on a button depends on what you are doing at the time when and where you you undim control.  The original question came when the button is gray and more blurred in a callback.

  CVI differs from event processing while you're in a callback.  If you're not currently in a reminder, a click event will be processed when it occurs.  If the control is dimmed when the click occurs, (once again, outside of a reminder), the event will be treated and ignored and you need not ProcessSystemEvents.

  Or if you dim the control from a reminder, click the control, and then quit the recall without undimming the control, the event will be handled with the dimmed control and will be ignored (without the need of ProcessSystemEvents).

  So the big question is when you undim control?  If you the undim the end of a long reminder, then you call ProcessSystemEvents.

  But if, for example, you open a panel with a dimmed and then control it undim after something else, you don't need ProcessSystemEvents to ignore the click.

  Let's say you have a panel with a control for the user to select a file name and a button to print the selected file.  You don't want to print to be active until the file is selected, so it is dimmed by default initially.  In a callback for file name control, after the user selects a file, you can then undim the print button without the need to call ProcessSystemEvents.  Any click button print previously sifted is already been ignored.

• command button background color style property

  Hi, I'm using oracle 11g. c. 11.1.3.0; and I'm having a problem with the background color of an element of command button property; It seems to fill the top of any command button on a certain size (and all button if it is less than this size) with the default background silver, which changes colour when it hovered, etc. as a default button; based on the change of color, I have a feeling it has to do with the onmouseover/onfocus/something something related to the attributes of the event; I also tried to change the template file or commenting altogether, which did not work.
  
  Published by: 854479 on May 12, 2011 05:44

  Debugging, I found that the commandButton control using background-image to show the gray/silver background.
  Thus, in order to change it to a different background color, you have set the background image because none as follows:

  
  inlineStyle = "background-color: red;" "background-image: none" / >

  Thank you
  Nini

• best practices of command buttons

  Hello

  I would ask how others view their GUI with several command buttons (OK Boolean button).

  For example, it is a simple application where the user can start data acquisition by clicking on a button with text 'Start monitoring '. Instead of having another button with text "Stop monitoring", usually I just change the label text to "Stop monitoring" button, so it is obvious to the user that clicking on that will stop the process of monitoring the implementation (in the case of this button, I read the text of the actual label with property node in order to decide what message action to the loop the loop handler data acquisition of) GUI).

  If I have another button with the label as "Record of startup file" text, I do the same way: after saving the file, change the text 'Stop-save file.

  To avoid unnecessary additional programming, this button is in the enabled state if the application is already in the State of "monitoring". In addition, if there is a current folder (+ DAQ obviously), the user cannot press the button "stop monitoring". So according to the status of applications, some of the buttons are enabled, some in 'grey disabled' State.

  I wonder how others do their app/GUI?

  I don't know if it's a good way to do, but at least I can avoid check additional status of programming and by minimizing the number of buttons...

  I use the Boolean options text in the Properties menu where you can have different text for the States TRUE and FALSE to your buttons.  This eliminates some of the code that it sounds as you write.

  Play / Pause are the two options I usually use if buttons.

• ProcessSystemEvents to make a command button

  Hello

  I put in a program that starts a long series of steps when you push the Start button. I would like to add a stop button to allow the user to interrupt the measurement process. First, I added a ProcessSystemEvents() in the measurement loop. The problem is that not only the Stop button active itself but the other command buttons (installation, read etc) too. I would like to disable all buttons except the Stop button. Is there a function like ProcessSystemEvents(), but only for a command button?

  Thank you

  Hello

  I did not understand what you mean by "button assets itself", but you can use the function SetCtrlAttribute (panel_handle, control_id, ATTR_DIMMED..), to allow or to ban the user input.

• How to disable the cc button animate html5 canvas files?

  Hello!

  How to disable the cc button animate html5 canvas files?

  ex:

  this.mc.on('click',function(){alert('this')})
  this.mc.enabled=false
  

  question 1:

  When you click on the 'mc', it always run. How can I control the button of the deactivate and activate?

  question 2:

  The mc is not an image, it's a movieclip. How can I change the colors of the mc? example: default of the mc color red, I want to click change black!

  Thank you!

  use addEventListener instead of 'on '.  You can then use removeEventListener to disable.

  or you can intemperies to use 'on' using the mouseEnabled property to disable this.mc:

  this.mc.mouseEnabled = false;

• command button color

  Hi guys,.
  I want my command button to search for blue. I put the property in inlineStyle:background - color: blue(ignore the syntax) for the button. When I run the page that a thin strip of blue lights the button, which means a thin line on the top of the key. I use jdev - 11.1.1.4... This feature is not supported in this version. Either way, I'm using firefox (latest version)... Clues why this is happening.

  The problem is that adf put a picture as a background on the button. Use

  inlineStyle="background-color:Aqua; background-image:none;"
  

  Timo

• I want to refresh my page jsf click on the command button.

  Hi all
  
  I m using JDEV 11.1.2.1.0
  
  I created a page jsf with fragment I want to refresh my entire page during the click on the command button that is present in the page fragment. Besause I want to refresh some field but those that are present in the jsf page so I can't apply partial trigger because the property of the command button in the support page fragment bean class and the attribute I need to refresh its property in another class.
  
  
  Thank you.
  
  
  
  Rafat

  Check this http://adfandjdeveloper.blogspot.in/2011/07/adf-page-refresh-using-java-code.html

• Retrieve database URL and navigate in the command button

  I am new to ADF and Jdeveloper. In our database, we store the URL of our Help/FAQ page into a table. What I want to do is to retrieve the URL of the database and the coding of a command button to navigate the user to this URL, but I do not know how and have not had any lucking searching for a solution. I created a view object for the table that contains the URL. Thanks in advance.

  Hello

  Welcome to OTN.

  You can create a display object based on the table (on which you have the stored URL).

  Create a goButton (instead of a command button) and bind the column (which stores the URL) to the property of destination of the go button.

  Something like

  Arun-

• Reusable toolbar: how to disable the navigation buttons

  Hi all
  I managed to create a reusable toolbar following the instructions of the angle of the ADF.
  Now, I would like to (for example the first and the precedents) navigation buttons are disabled when I reach the first record of the iterator.
  How can I do?
  I have to define a new method? With what parameters?
  
  Thank you
  
  Andrea
  
  Published by: user10799119 on November 19, 2009 06:41

  Hello Andrea,

  Creating component declarative, create attributes w for your component called "FirstEnabledAttr", "LastEnabledAttr" (like you how to create methods to handle the navigation). Now for the first button and the last button in the toolbar of the dc set the Disable property to #{attr. FirstEnabledAttr} and #{attr. LastEnableAttr}

  Recompile and redeploy your jar file.

  Now, in the project where you access this component, you can find the newly created 2 attributes added. Set

   #{!bindings.First.enabled}
  

  for FirstEnabledAttr and LastEnabledAttr together.

   #{!bindings.Last.enabled}
  

  It should work. Let me know if you have any questions.

  Kind regards
  ~ Ahmed

• How to get the input of &lt; af:dialog &gt; data using the custom command button?

  Hi all
  
  What will be the best way to get the data entry of the contextual dialog box by using the command button?
  
  I use jdev 11,112.
  
  can I use action or actionlistener?
  
  If I use the action, I can get data from managed bean. but not the actionlistener.
  
  can I use action or actionlistener?
  
  With respect,
  WP

  Hello

  Try to set the immediate property to true on the button Close (only put to the inputText component)

  Jean Lou