Deselect Radiobutton

Hello,
we've got a RadioButton Group without default value in our forms.
This RadioButtonGroup is not mandatory.
If someone selects one of the radiobuttons, it's not possible to deselect it.
Is there a possibility to deselect it by coding?
Thanks,
BR Matthias

Yes, you can reset the field using a script, like so:
this.resetForm(["Group1"]);
Another option is to use check-boxes instead of radio-buttons. Give the
check boxes the same name but different export values and they'll act just
like radio-buttons, only you will be able to unselect them manually.

Similar Messages

RadioButton Inside Datatable, Getting Undefined Error

Hello,
I have a JSF page with datatables and in each row I have radiobutton.
I would like to deselect radiobutton when user select the next row radiobutton.
To achieve this I have the following code.
function radioButton(radio) {
    var id = radio.name.substring(radio.name.lastIndexOf(':'));
    var el = radio.form.elements;
    for (var i = 0; i < el.length; i++) {
        if (el.name.substring(el[i].name.lastIndexOf(':')) == id) {
el[i].checked = false;
radio.checked = true;
And in my jsf page I am calling the javascript like
<h:selectOneRadio valueChangeListener="#{dataBean.setSelectedItem}"
                onclick="radioButton(this);">
                <f:selectItem itemValue="" />
            </h:selectOneRadio>The issue I am having is I am getting the following error
radio.name is undefined
var id = radio.name.substring(radio.name.lastIndexOf(':')); How can I resolve this issue?
Thanks

That's a Javascript question and this is a Java forum. Locking this thread.

Regarding Radio Button Tab Traversal

Hi All,
Iam Using the JGoodies , I have the RadioButtons in
my application . Here my problem is when I traverse through the Tab , focus is moving to the Deselected RadioButton label , which should not happen . Is there any way to avoid this ?
Can any body have the idea in this scenerio ...pls help me.
Thanks in Advance

Well, yes of course this happens. You need to move to deselected buttons to give the user a chance to "select" the button.
Not everybody uses a mouse and you application should not be designed to force a user to use the mouse.

I need to reset, clear or deselect a group of radio buttons

I haven't been able to find the answer to this: I have a quiz-like animation that uses a group of radio buttons, I need the group to reset, clear or deselect the previous selection after submitting the answer on each question, is that possible?
Here is the code:
stop();
var messageBox:TextField = new TextField();
messageBox.text = "";
addChild(messageBox);
messageBox.textColor = 0xFF0000;
messageBox.width = 200;
messageBox.height =100;
messageBox.x = 450;
messageBox.y = 340;
var userAnswer:int;
var rbg:Object = rbA.group;
var finalScore:int;
btnCheck.addEventListener(MouseEvent.CLICK, nextBtn);
function nextBtn(evt:MouseEvent):void {
userAnswer = int(rbg.selectedData);
if(userAnswer == 0) {messageBox.text = "PLEASE SELECT AN OPTION";
}else{
finalScore = finalScore + userAnswer;
messageBox.text = "";
nextFrame();
btnFinish.addEventListener(MouseEvent.CLICK, finishBtn);
function finishBtn (evt:MouseEvent):void {
userAnswer = int(rbg.selectedData);
if(userAnswer == 0) {messageBox.text = "PLEASE SELECT AN OPTION";
}else{
finalScore = finalScore + userAnswer;
if (finalScore > 13){ gotoAndStop(8);
}else if (finalScore > 9){ gotoAndStop(7);
}else if (finalScore > 4){ gotoAndStop(6);
}else {}
startOver.addEventListener(MouseEvent.CLICK, reStart);
function reStart(evt:MouseEvent):void {
gotoAndStop(1);
finalScore = 0;

I'm all ears on this one because I checked into this the first time I saw this posting back whenever and couldn't find the solution. And now I built something that tries to make it happen, and it doesn't. In the AS3 help docs it doesn't say gets or sets, whereas in the AS2 docs it goes on about doing such things with that property... so maybe they changed the compnent for AS3?
Here's what I concocted building off a help docs example. rb3 and rb4 are basically there just to reset rb1 and rb2:
import fl.controls.RadioButton;
import fl.controls.RadioButtonGroup;
var rbg1:RadioButtonGroup = new RadioButtonGroup("group1");
var rbg2:RadioButtonGroup = new RadioButtonGroup("group2");
var rb1:RadioButton = new RadioButton();
var rb2:RadioButton = new RadioButton();
var rb3:RadioButton = new RadioButton();
var rb4:RadioButton = new RadioButton();
rb1.group = rbg1;
rb2.group = rbg1;
rb3.group = rbg2;
rb4.group = rbg2;
rb1.move(10,10);
rb2.move(10,50);
rb3.move(150,10);
rb4.move(150,50);
addChild(rb1);
addChild(rb2);
addChild(rb3);
addChild(rb4);
function resetGroup1(evt:MouseEvent){
rbg1.selection.selected = false;
rb1.selected = false;
rb2.selected = false;
rb3.addEventListener(MouseEvent.CLICK, resetGroup1);
rb4.addEventListener(MouseEvent.CLICK, resetGroup1);
I rarely use radio buttons components. If I need them, I usually create my own using movieclips. If you go this route then you'll be able to decide what they can do, you just need to create the functions for controlling their behavior as a group..

Regarding radiobutton selection

Hi,
I am having radiobutton group with yes and no values.I selected one option.How to refresh(deselect) the selected option.

IWDRadioButtonGroupByKey: set selected key to NULL
IWDRadioButtonGroupByIndex: set node's lead selection to IWDNode.NO_SELECTION
Armin

Using custom images for radiobuttons

Hi
I'm looking for help with creating a radio buttons with external images (fetched from XML/Javascript file) cause, I don't want to use standard looking radio buttons from components. I wish to use different images for each state of the button.
Any one can help me with some ideas how to change look of then radio buttons?

To manage homegrown radiobuttons as a group, you would incorporate an event listener function that manages the group. That function would know which radio button was selected via the event target and would act to reset all of the other radios while setting the one selected. I don't have a specific AS3 example, but below is a rough draft of the function/scenario. In this, I am using 3 radio buttons that have numerically differentiated instance names (rb1, rb2, rb3)...
var selectedRadio:MovieClip;
function manageRadios(evt:MouseEvent){
     // first reset all radios
     for(var i:uint = 1; i<4; i++){
          this["rb"+String(i)].gotoAndStop(1); // frame displaying deselected state
     selectedRadio = MovieClip(evt.currentTarget);
     selectedRadio.gotoAndStop(2);           // frame displaying selected state
     trace(selectedRadio.name);
rb1.addEventListener(MouseEvent.CLICK, manageRadios);
rb2.addEventListener(MouseEvent.CLICK, manageRadios);
rb3.addEventListener(MouseEvent.CLICK, manageRadios);
In this case, each radio button is simply a two framed movieclip, with stops for each frame... frame 1 displays the unselected state, and frame 2 displays the selected state.
For the code shown, I include an external variable (selectedRadio) that can be used to target information related to the selected Radio button. So if you assigned each radio with a variable (let's say you name it varName) that would hold data to be used in the processing elsewhere, you can get it using: selectedRadio.varName

Channel 0 deselection and JCSystem.makeTransientByteArray memory issues

Hi,
I am writing an applet that should among other things generate HMAC-SHA1 value. However, JCDK 3.02 Classic edition RI does not support Signature.ALG_HMAC_SHA1. That is why I had to make my own HMAC-SHA1 based on MessageDigest.getInstance(MessageDigest.ALG_SHA,false)The problem is that when I transfer data to my HMAC-SHA1 function I create byte [] workbuffer = JCSystem.makeTransientByteArray((short)(blockLength + datalength), JCSystem.CLEAR_ON_DESELECT); inside of my HMAC-SHA1 function. I cannot do memory allocation in constructor since I don't know the data length in advance. This function works fine only the first time, on the second run the apllet runs out of memory.
From my MIDlet I call myConnection.close() to close the connection and deselect the applet before passing new data to applet for HMAC generation. But according to Security and Trust Services APIs for Java 2 Platform "the application selected on channel 0 is not deselected at the time the connection is closed but remains selected until a new connection is established on channel 0". So, the next time I open connection to my applet and pass data to HMAC-SHA1 I get throw_error(SYSTEMEXCEPT_NO_TRANSIENT_SPACE) from cref in the console window.
Is there anything I can do with this memory problem? How can I eventually deselect the applet to free the memory?
//Aleksandr

Argh! Poor card :-)
NEVER allocate memory outside of the constructor or initialization methods (called once then disabled)! Forget JavaCard 3, use 2.2 and remember you have 2KB RAM in all cards of these world. The 2MB-RAM/16MB-Flash cards simulated in the javacard SDK for netbeans exists only in the imagination of this spec creators.
Allocate a fixed size buffer and process data in blocks. The update() method is here for this purpose.
This is not java desktop, memory is more than scarce!
transient memory allocated with the TRANSIENT_DESELECT flag is allocated for every logical channels to allow implementing multi selectable applets with independent contexts.
transient memory allocated with the TRANSIENT_RESET flag is allocated once for every channels.

Select all and deselect all in table control

Hi experts,
I want to make the select all and deselect all options in my table control.
But i can't able to do that one. Kindly suggest me how to do that one.
one more thing, if i select some rows in the table control, and press save it should be saved in some other table. how can i implement that one.
Waiting for ur reply.
Regards...
Arun.

Hi Arun,
In the context node that you bind to the table, set the cardinality as 0..n and selection as 0..n. In the UI element Table, set the property selectionMode as 'multi'. Then a toggle button for select/deselect all will appear automatically in your table. You can see it in the top left corner.
For your second question, after selecting the elemets and pressing 'save', in your event handler, do a get_selected_elements( ) on your node. This will return you a set of context elements. Loop through each element and do a get_static_attributes to get the rows. Then you can append these rows to another internal table and bind it to the context. Bind your second table to this node. If the two tables are in different views, the context nodes need to be present in the component controller and mapped to the views.
Hope this helps.
Regards
Nithya

How to get the values of a multiple radiobutton selection?

Hi. I have the next region source:
FOR c1 IN(SELECT rownum, ttexto_opcion, id_item FROM tb_opciones where id_prueba=:p_id_prueba) LOOP
HTP.P(APEX_ITEM.radiogroup(1,c1.ttexto_opcion,1)||c1.ttexto_opcion);
END LOOP;
That query returns a list of records, group by id_item. For example:
Option A Option B Option C (id_item=1)
Option A1 Option B1 Option C1 (id_item=2)
Option A2 Option B2 Option C2 (id_item=3)
Option A3 Option B3 Option C3 (id_item=4)
Imagine that this values has a radiobutton right next to them.
Now, imagine that the user selected Option A, Option B1, Option C2 and Option C3. How could I get the values selected? Any ideas?
Regards,
Jeannine

First off why are you concat the c1.ttexto_opcion to the radio button? there is an option to specify the text value.
Like this
begin
FOR c1 IN(select empno,ename from emp) LOOP
HTP.P(APEX_ITEM.radiogroup(1,c1.empno,1,c1.ename));
--id, value, selected_value, display text
END LOOP;
end;Not sure you could with that. Is that region building the radio buttons like your example? if so, you need to change it so each "column" has its own global array
So for column 1 (options A) you use this code
HTP.P(APEX_ITEM.radiogroup(1,c1.ttexto_opcion,1)||c1.ttexto_opcion);any value selected can be retrieved using apex_application.g_f01 (1 being what p_id is)
so for column 2 (option B)you use this code
HTP.P(APEX_ITEM.radiogroup(2,c1.ttexto_opcion,1)||c1.ttexto_opcion);any value selected can be retrieved using apex_application.g_f02 (2 being what p_id is)
so for column 3 (option c)you use this code
HTP.P(APEX_ITEM.radiogroup(3,c1.ttexto_opcion,1)||c1.ttexto_opcion);any value selected can be retrieved using apex_application.g_f03 (3 being what p_id is)

The operation can't be completed because some items had to be skipped. For each item, choose File Get Info, make sure "Locked" is deselected, and then check t

The following error comes up when I try to install the updated Firefox:
"The operation can’t be completed because some items had to be skipped. For each item, choose File > Get Info, make sure “Locked” is deselected, and then check the Sharing & Permissions section. When you are sure the items are unlocked and not designated as Read Only or No Access, try again."
When I follow the instructions in the error message, it shows that my user name has read and write access. There are a couple other items that are read only. I tried to change this to read and write, but the Sharing and Permissions options are greyed out and will not let me change them. What is the work around for this? I would really like to install the new firefox.
Thanks.

Hello,
Certain Firefox problems can be solved by performing a ''Clean reinstall''. This means you remove Firefox program files and then reinstall Firefox. Please follow these steps:
'''Note:''' You might want to print these steps or view them in another browser.
#Download the latest Desktop version of Firefox from http://www.mozilla.org and save the setup file to your computer.
#After the download finishes, close all Firefox windows (click Exit from the Firefox or File menu).
#Delete the Firefox installation folder, which is located in one of these locations, by default('''This will NOT delete profile info such as bookmarks and history'''):
#*'''Windows:'''
#**C:\Program Files\Mozilla Firefox
#**C:\Program Files (x86)\Mozilla Firefox
#*'''Mac:''' Delete Firefox from the Applications folder.
#*'''Linux:''' If you installed Firefox with the distro-based package manager, you should use the same way to uninstall it - see [[Installing Firefox on Linux]]. If you downloaded and installed the binary package from the [http://www.mozilla.org/firefox#desktop Firefox download page], simply remove the folder ''firefox'' in your home directory.
#Now, go ahead and reinstall Firefox:
##Double-click the downloaded installation file and go through the steps of the installation wizard.
##Once the wizard is finished, choose to directly open Firefox after clicking the Finish button.
Please report back to see if this helped you!
Thank you.

Problem with TextInput and RadioButton

Hi,
I've encountered a problem with TextInput and RadioButtons.
I've created some text fields and radio buttons for a
feedback form under a movie _root.feedback.
But for some reason, I can't seem to enter text into the text
field (no blinking cursor), and I can't see the "label" next to my
radio buttons.
Just as a workaround, I tried moving these fields to _root,
and now I can enter text and see the radio button labels.
But to keep my hierarchy clean, I want to use a the
_root.feedback movie for my feedback fields. Any ideas what could
be going wrong? I checked Window -> Component Inspector, and
these textInput fields are enabled.
Stuck.
Thanks.

Is the text the same color as the background or do you need
embedded fonts?

How to give inputfields for radiobuttons

Hi all,
I am developing one application in which i require three radio buttons for that i used radiobutton group.
Now my requirement is to give three input fields to the corresponding radiobuttons.
for example
radiobutton1(name) inputfield1
radiobutton2(hno)     inputfield2
radiobutton3(eid)      inputfield3
I think u got my requirement.
please any one can provide me the solution.
Thanks in advance
Regards
Ravi

Hello Ravi,
Please modify the code as below
public void onActionselectindex(com.sap.tc.webdynpro.progmodel.api.IWDCustomEvent wdEvent )
    //@@begin onActionselectindex(ServerEvent)
   //reset the input fields on each select event
         wdcontext.currentContextElement().setInput_1("");
         wdcontext.currentContextElement().setInput_2("");
         wdcontext.currentContextElement().setInput_3("");
    String selected_option = wdContext.currentContextElement().getA(); //where A is the attribute in the
                                                                       //context used as the selected key for radiobuttongroup
    if(selected_option != null)
         if(selected_option.equalsIgnoreCase("name"))
           wdContext.currentContextElement().setReadoonlypro_input_1(true); //context attributes bound to the readonly property
           wdContext.currentContextElement().setReadoonlypro_input_2(false); //of all the input fields.
             wdContext.currentContextElement().setReadoonlypro_input_3(false);
         else if(selected_option.equalsIgnoreCase("rollno"))
               wdContext.currentContextElement().setReadoonlypro_input_1(false);
               wdContext.currentContextElement().setReadoonlypro_input_2(true);
               wdContext.currentContextElement().setReadoonlypro_input_3(false);
         else if(selected_option.equalsIgnoreCase("class"))
               wdContext.currentContextElement().setReadoonlypro_input_1(false); //context attributes bound to the readonly property
               wdContext.currentContextElement().setReadoonlypro_input_2(false); //of all the input fields.
               wdContext.currentContextElement().setReadoonlypro_input_3(true);
    //@@end
Regards
Sarbjeet Singh

How to modify a lookup field-type to use checkbox instead of radiobutton?

How to modify a lookup field-type to use checkbox instead of radiobutton?
I would like to modify the behavior for the lookup field.
Normally you get a screen where it is possible to search through a lookup. The items resulted from the search are listed as radiobutton items. Therefore you can select only one at the time to be added.
Is it possible to have the items to be listed as checkbox instead? So that you can check multiple items and therefore be able to add multiple items at the time?
For example:
To add the user to 10 different groups on MS-AD.
It is desired to have the ability to check multiple groups to be added instead only one at the time.
My client would like to use this feature in many other situations.

Displaying will not be a big deal but with that you have to customize the action class and its working as well.

Report of radiobutton

dear friends i have created two radio buttons
1- material
2- sales document
and below that ther is a list box..when i click on radio buton one itshould show sattement regarding material and when i click on sales document it should show statement regarding sales document in the list box
but where ever i click its showing statement of sales only not material....following is my coding
please go through it and please suggest me mmodification in my coding.
TYPE-POOLS: VRM.
DATA: param TYPE vrm_id,
      values TYPE vrm_values,
      value LIKE LINE OF values.
SELECTION-SCREEN BEGIN OF BLOCK BLK1 WITH FRAME.
PARAMETERS :R RADIOBUTTON GROUP RAD,
            R1 RADIOBUTTON GROUP RAD.
PARAMETERS : P1 AS LISTBOX VISIBLE LENGTH 20 MODIF ID ONE.
             SELECTION-SCREEN END OF BLOCK BLK1.
AT SELECTION-SCREEN OUTPUT.
START-OF-SELECTION.
IF
R = 'RAD'.
PARAM = 'P1'.
VALUE-KEY = '1'.
VALUE-TEXT = 'GENERAL MATERIAL DATA'.
APPEND VALUE TO VALUES.
PARAM = 'P1'.
VALUE-KEY = '2'.
VALUE-TEXT = 'MATERIAL TYPES'.
APPEND VALUE TO VALUES.
PARAM = 'P1'.
VALUE-KEY = '2'.
VALUE-TEXT = 'UNITS OF MEASUREMENT'.
APPEND VALUE TO VALUES.
PARAM = 'P1'.
VALUE-KEY = '2'.
VALUE-TEXT = 'INDUSTRY FOR MATERIAL'.
APPEND VALUE TO VALUES.
PARAM = 'P1'.
VALUE-KEY = '2'.
VALUE-TEXT = 'MATERIAL GROUPS'.
APPEND VALUE TO VALUES.
ELSE.
    R1 = 'RAD'.
    PARAM = 'P1'.
VALUE-KEY = '1'.
VALUE-TEXT = 'SALES DOCUMENT HEADER DATA'.
APPEND VALUE TO VALUES.
PARAM = 'P1'.
VALUE-KEY = '2'.
VALUE-TEXT = 'SALES DOCUMENT TYPE'.
APPEND VALUE TO VALUES.
PARAM = 'P1'.
VALUE-KEY = '2'.
VALUE-TEXT = 'SALES DOCUMENT ORDER REASON'.
APPEND VALUE TO VALUES.
PARAM = 'P1'.
VALUE-KEY = '2'.
VALUE-TEXT = 'DELIVERIES BLOCKING REASON'.
APPEND VALUE TO VALUES.
PARAM = 'P1'.
VALUE-KEY = '2'.
VALUE-TEXT = 'BILLING REASON FOR BLOCKING'.
APPEND VALUE TO VALUES.
ENDIF.
CALL FUNCTION 'VRM_SET_VALUES'
    EXPORTING
      id     = param
      values = values
      EXCEPTIONS
      id_illegal_name = 1
      OTHERS          = 2.

Hi use this code..
tables:sscrfields.
TYPE-POOLS: VRM.
DATA: param TYPE vrm_id,
values TYPE vrm_values,
value LIKE LINE OF values.
data:flag(2) type c.
PARAMETERS :R RADIOBUTTON GROUP RAD user-command UCC,
R1 RADIOBUTTON GROUP RAD .
PARAMETERS : P1 like value AS LISTBOX VISIBLE LENGTH 20 .
at SELECTION-SCREEN output.
PARAM = 'P1'.
VALUE-KEY = '1'.
VALUE-TEXT = 'GENERAL MATERIAL DATA'.
APPEND VALUE TO VALUES.
VALUE-KEY = '2'.
VALUE-TEXT = 'MATERIAL TYPES'.
APPEND VALUE TO VALUES.
VALUE-KEY = '2'.
VALUE-TEXT = 'UNITS OF MEASUREMENT'.
APPEND VALUE TO VALUES.
VALUE-KEY = '2'.
VALUE-TEXT = 'INDUSTRY FOR MATERIAL'.
APPEND VALUE TO VALUES.
VALUE-KEY = '2'.
VALUE-TEXT = 'MATERIAL GROUPS'.
APPEND VALUE TO VALUES.
CALL FUNCTION 'VRM_SET_VALUES'
EXPORTING
id = param
values = values
EXCEPTIONS
id_illegal_name = 1
OTHERS = 2.
AT SELECTION-SCREEN.
case sscrfields-ucomm.
when 'UCC'.
if R = 'X'.
flag = '1'.
endif.
if R1 = 'X'.
flag = '2'.
endif.
endcase.
START-OF-SELECTION.
case flag.
when '1'.
PARAM = 'P1'.
VALUE-KEY = '1'.
VALUE-TEXT = 'GENERAL MATERIAL DATA'.
APPEND VALUE TO VALUES.
VALUE-KEY = '2'.
VALUE-TEXT = 'MATERIAL TYPES'.
APPEND VALUE TO VALUES.
VALUE-KEY = '2'.
VALUE-TEXT = 'UNITS OF MEASUREMENT'.
APPEND VALUE TO VALUES.
VALUE-KEY = '2'.
VALUE-TEXT = 'INDUSTRY FOR MATERIAL'.
APPEND VALUE TO VALUES.
VALUE-KEY = '2'.
VALUE-TEXT = 'MATERIAL GROUPS'.
APPEND VALUE TO VALUES.
CALL FUNCTION 'VRM_SET_VALUES'
EXPORTING
id = param
values = values
EXCEPTIONS
id_illegal_name = 1
OTHERS = 2.
when '2'.
PARAM = 'P1'.
VALUE-KEY = '1'.
VALUE-TEXT = 'SALES DOCUMENT HEADER DATA'.
APPEND VALUE TO VALUES.
VALUE-KEY = '2'.
VALUE-TEXT = 'SALES DOCUMENT TYPE'.
APPEND VALUE TO VALUES.
VALUE-KEY = '2'.
VALUE-TEXT = 'SALES DOCUMENT ORDER REASON'.
APPEND VALUE TO VALUES.
VALUE-KEY = '2'.
VALUE-TEXT = 'DELIVERIES BLOCKING REASON'.
APPEND VALUE TO VALUES.
VALUE-KEY = '2'.
VALUE-TEXT = 'BILLING REASON FOR BLOCKING'.
APPEND VALUE TO VALUES.
               CALL FUNCTION 'VRM_SET_VALUES'
                 EXPORTING
                   id                    = PARAM
                   values                = VALUES.
               EXCEPTIONS
                 ID_ILLEGAL_NAME       = 1
                 OTHERS                = 2
               IF sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
        WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
               ENDIF.
endcase.
Edited by: swati gupta on Sep 25, 2008 10:08 AM

Item is not available for reference to Excise Invoice, Deselect Item OK!

Hai,
I am doing a Sub contracting scenario, in which the excise is applicable to main material, i have maintained condition records, captured excise But while doing GRN i am getting Item is not available for reference to Excise Invoice, Deselect Item OK!
Message no. 4F279
above errror
Plz solve my problem

Whether you tested case in development server ???
Are you sure SAP Note applies to our version & support package level ?

Deselect Radiobutton

Similar Messages

Maybe you are looking for