Adding Radio buttons to table cell

Hi,
Im a beginner in JAVAFX, i would like to add a radio button to table cell.
Please could anybody help us on this.
Thanks,
Dhanraj

Similar Messages

Creating radio buttons in table coloumn.

Please share any documents available on how to
create and implement radio buttons in table coloumns .
And please also share how to read the enabled or diaabled radio buttons

Here is a guide to provide this feature:
The context:
- Persons (Node)
-- Name (Attribute)
-- SelectedKey (Attribute, String)
-- Selection (Node, cardinality: 0..1, selection: 1..1, supplyFuntion selectPerson)
--- KeyToSelect (Attribute, String)
Layout:
- Add table with dataSource propertie: Persons
- Tablerow TextView with propertie text: Persons.Name
- Tablerow RadioButton with propertie keyToSelect: Persons.Selection.KeyToSelect, selectedKey: Persons.SelectedKey, onSelect: SelectPerson
Code:
public void selectPerson(......) {
ISelectionElement el = node.createSelectionElement();
node.addElement(el);
el.setKeyToSelect(parentElement.getName());
public void onActionSelectPerson(.....) {
for (int i=0; i < wdContext.nodePersons().size(); i++) {
if (i != wdContext.nodePersons().getLeadSelection()) {
wdContext.nodePersons().getElementAt(i).setAttributeValue("SelectedKey", null);
Method above is for not getting a multiple select (work-around)
If you have a button in your layout that submits the selection, you can read the selected row with:
String key = wdContext.nodePersons().currentPersonsElement().getSelectedKey();
wdComponentAPI.getMessageManager().reportSuccess(key);
Regards,
Björn
Paresh,
Does this guide solved your problem?
Message was edited by: B. van Prooijen

Adding Radio Button in a Table

Hi
I need to create a table in which there has to be a column for radio button.
The radio button will be used to set one row as default row (row corresponds to template in application) i.e i need to set 1 template as default.
I feel that this cannot be done using SingleSelection of table since i also need to set initial value of radio from database (which will be the radio selected previously)
Now how can this be implemented using RadioGroup.
If it is possible in any other way please advice
Thanks
Husain

You should be able ti use the SingleSelection feature. In your CO processRequest, identify the Row which need to be selected based on your business logic, and set the value of the Attribute mapped to Select Field to 'Y'.
The Radio button select/unselect is controlled by the value of the mapped to Selection field('Y' - Select, N - unselect).
Hope this helps.
Srini

How to put a radio button ina table

Hi Frndz..
I want to show a radio button in a table which table contains multiple rows, so with this radio button user can select only one row out of multi rows.
My table like this am getting the data from RFC...
                   PONum                  BarCode                    OptionButton
                      100032                   rnsnsv-e3r                   radiobutton
                      100043                   sae489-q3                   radiobutton
                      100034                   fs88a7-df4                   radiobutton
So with the option of radio button user can select only one row..
while using Insert Table cell editor am adding a radio button but am not able go ahead...suggest me if u have any ideas.
Thanks in Advance
Regards
Rajesh

Hi Rajesh,
Try this:
Step1: Right click on RootUIElementContainer and manually insert the Table
Step2: Now right click on Table and Insert the TableCoulmn Group
Step3: In the TableColumnGroup Insert TableColumn
Step4: Now Insert TableCellEditor Radio Button Type.
Step5: Bind the value attributes to the Radio Button property called selectedKey and KeyToSelect and deploy the application
Thanks
Krishna

Radio button in table

Hi Experts
My Problem is i need 2 RadioButtons in a Table.so i have inserted 2 RadioButtons (Accept & Reject)in
cellEditor and i have binded those values to the boolean value which is coming from the BackEnd
.but my problem is i can select both the radiobuttons and on selecting it is showing an error
is Not A Valid value.but i need only one radio button to be selected for a row.How can i get this?
Regards,
Asif

I forgot to say that the value node must be non-singleton (singleton=false) such that it exists for every parent node element (table row).
Say you have the following context structure:
Rows (node, c=0:n, s=0:n)
-- Selection (node, c=1:1, s=1:1, singleton=false)
---- value (string)
Add two table columns "AcceptColumn" and "RejectColumn", and add two RadioButtons "AcceptButton", "RejectButton" as cell editors. Bind the "selectedKey" property of both radio buttons to attribute "Rows/Selection/@value". Further assign an action (at least a dummy action) to both buttons.
Now, to initialize the values for the table rows, write code like
for (int i = 0, n = wdContext.nodeRows().size(); i < n; i++)
IRowsElement row = wdContext.nodeRows().getRowsElementAt(i);
/* this line defines which radio button should be selected in the row at index i: */
row.currentSelectionElement().setValue("accept"); /* or "reject" */
To check the value of the radio buttons in row at index i:
IRowsElement row = wdContext.nodeRows().getRowsElementAt(i);
String value = row.currentSelectionElement().getValue();
if ("accept".equals(value))
else if ("reject".equals(value))
else
/* null or illegal value */
Armin

Radio button in table column

Hi,
I display a table of data. The user wants to select a row. For this, there is a column called "Select" with a radio button. The user is allowed to select only one column, but they want to do it by clicking on a radio button, not using lead selection. My problem is, that several of the radio buttons are "selected". How do I make only one radio button selectable? I want to be able to click on one radio button, and if I click on another one the first choice should be vacated.
Or if I were to use lead selection, is there an easy way to tie the radio button with the lead selection. Like, if the user selects a row, can the radio button in this row get turned on automatically?
I welcome any hints
Thanks,
Ira

Hi Ira,
I'm not sure I understand why you would want this as lead selection should be sufficient for most selection cases. Still, one way you could use this is to embed an action hander to the OnLeadSelection event of the table. Here are my thoughts:
1. Have an attribute in the context node of type WDY_BOOLEAN or some other boolean to represent your radio button.
2. Bind the cell editor of your colum to a radio button or check box and set the value to the context attribute. You will also want to set the enabled setting to FALSE.
3. Add an action to OnLeadSelect for your table
4. Have the action handler do your button logic.
Perhaps if you give an example of the scenario for this, I'd be able to help with the solution.
Regards,
Adam

Adding radio button to each row of an interactive report: possible or not?

First of all let me explain what the point of this application is.
I'm making an application that allows a user to select something out of a drop-down select list. This list is a list of categories for food. Let's say the user selects "Fruit".
Then the page refreshes and shows an interactive report with a list of food that belongs to the category of fruit.
Here's where I want to change things:
I want the user to see the interactive report, but in this interactive report I want to add a radio button for each row.
Then, when a certain type of food is selected (let's say "Strawberry") via the radio button, a text field should appear underneath the interactive report. In this textfield, the user can then add the weight of the food item, and then it will calculate how many carbs there are in the strawberry.
All I really want to know is:*
How do I add a radio button to each row of the interactive report, and how do I link this radio button to the value of that particular row?*
Additional information:
The item "P17_FOOD_CATEGORY" contains the following LOV:
select FOODCATEGORYNAME as display_value, FOODCATEGORYID as return_value
from FOODCATEGORY
order by 1
The "Food" region contains the following source:
select a.FOODID, a.NAME, b.FOODCATEGORYNAME, c.STANDARDAMOUNT, c.NAME Unit
from FOOD a inner join FOODCATEGORY b
on a.FOODCATEGORYID = b.FOODCATEGORYID join FOODUNIT c
on a.FOODID = c.FOODID
where a.FOODCATEGORYID = :P17_SET_CATEGORY
EDIT:
PLEASE! Even if you don't know a good answer or if you are unsure about your answer, do post! Even suggestions would be welcome! I really need all the help I could get, even if it's not much.
Edited by: 917169 on Feb 29, 2012 12:25 AM

Hi there!
I tried to change my code to your version, but then I get an error message:
Error Unable to change Interactive Report query.
ORA-12899: value too large for column "APEX_040100"."WWV_FLOW_WORKSHEET_COLUMNS"."DB_COLUMN_NAME" (actual: 32, maximum: 30)
I don't quite know what this means. After doing a quick search on the internet, I know that this message should mean that the length of the value for the columns named "APEX_040100", "WWV_FLOW_WORKSHEET_COLUMNS" and "DB_COLUMN_NAME" is too long. But, I don't have these columns. I searched for them in my object browser, and they can't be found in any table related to my application.
I'm sure your answer is the solution, but do you perhaps have an idea on how to solve this error? I checked the allowed maximum length for any column value that is related to my application, but they all have "50" set as the maximum value...
Thank you for your reply. ;)

Radio button in table toolbar

Hi,
I need to insert a radio button in a table toolbar. Is this possible in WD ABAP.
Regards
Azad

Not available in NW04s SP8.
In the view element heirarchy, right click on the Toolbar inside the table.
Then choose insert element.
The popup has only those elements supported.
Toolbar_toggle_button is the closest option.
but no radio button.
Cheers
Phil.

Adding Radio Button dynamically, twice - Error #2025: The supplied DisplayObject must be a child of

Hello
I am having some trouble adding UI controls dynamically. Mostly with radio buttons.
Here is an example that demonstrates my problem:
<s:Application
    xmlns:fx="http://ns.adobe.com/mxml/2009"
    xmlns:s="library://ns.adobe.com/flex/spark"
    xmlns:mx="library://ns.adobe.com/flex/mx"
    creationPolicy="all"
    >
    <fx:Script>
        <![CDATA[
            import mx.containers.Form;
            import mx.containers.Panel;
            import mx.controls.Label;
            import mx.controls.NumericStepper;
            import mx.controls.RadioButton;
            private var theChar:String = "B";
            protected function btnAdd_clickHandler(event:MouseEvent):void
                var theForm:Form = new Form();
                theForm.label = theChar;
                //1. Label
                var myLabel:Label = new Label();
                myLabel.text = "My Label";
                myLabel.width=120;
                theForm.addChild(myLabel);
                //2. Numeric Stepper
                var myNumStepper:NumericStepper = new NumericStepper();
                myNumStepper.id = "numPointHigh" + theChar;
                myNumStepper.name = "numPointHigh" + theChar;
                myNumStepper.minimum = 0;
                myNumStepper.maximum = 120;
                myNumStepper.width = 50;
                myNumStepper.height = 30;
                theForm.addChild(myNumStepper);
                //3. radio button
                var myRadioButton:RadioButton = new RadioButton;
                myRadioButton.id = "myRadioButton" + theChar;
                myRadioButton.name = "myRadioButton" + theChar;
                myRadioButton.label = "my radio button";
                myRadioButton.selected = true;
                theForm.addChild(myRadioButton);
                //4. Panel
                var thePanel:Panel = new Panel();
                thePanel.width = 300;
                thePanel.height = 475;
                thePanel.name=theChar;
                thePanel.title = "My Profile Panel";
                thePanel.setStyle("backgroundColor", "blue");
                //add the form to the panel
                thePanel.addChild(theForm);
                //add the Panel to the list control
                myList.addChild(thePanel);
            protected function btnClear_clickHandler(event:MouseEvent):void
                var numChildren:Number = myList.numChildren;
                for(var i:Number=numChildren - 1; i > -1; i--){
                    myList.removeChildAt(i);
        ]]>
    </fx:Script>
    <mx:VBox width="100%">
        <mx:List id="myList" />
        <mx:Button id="btnAdd" label="Add a panel" click="btnAdd_clickHandler(event)" color="black"/>
        <mx:Button id="btnClear" label="Clear" click="btnClear_clickHandler(event)" color="black" />
    </mx:VBox>
</s:Application>
^ Run that. Click the "Add a panel" button. Then click "Clear". Then click the "Add a panel" button again. You will see the error:
ArgumentError: Error #2025: The supplied DisplayObject must be a child of the caller.
    at flash.display::DisplayObjectContainer/getChildIndex()
    at mx.core::Container/getChildIndex()[E:\dev\4.0.0\frameworks\projects\framework\src\mx\core \Container.as:2833]
    at mx.containers::Panel/getChildIndex()[E:\dev\4.0.0\frameworks\projects\framework\src\mx\co ntainers\Panel.as:1174]
    at mx.controls::RadioButtonGroup/breadthOrderCompare()[E:\dev\4.0.0\frameworks\projects\fram ework\src\mx\controls\RadioButtonGroup.as:600]
    at mx.controls::RadioButtonGroup/breadthOrderCompare()[E:\dev\4.0.0\frameworks\projects\fram ework\src\mx\controls\RadioButtonGroup.as:611]
    at mx.controls::RadioButtonGroup/breadthOrderCompare()[E:\dev\4.0.0\frameworks\projects\fram ework\src\mx\controls\RadioButtonGroup.as:611]
    at Array$/_sort()
    at Array/http://adobe.com/AS3/2006/builtin::sort()
    at mx.controls::RadioButtonGroup/http://www.adobe.com/2006/flex/mx/internal::addInstance()[E:\dev\4.0.0\frameworks\projects \framework\src\mx\controls\RadioButtonGroup.as:465]
    at mx.controls::RadioButton/addToGroup()[E:\dev\4.0.0\frameworks\projects\framework\src\mx\c ontrols\RadioButton.as:574]
    at mx.controls::RadioButton/commitProperties()[E:\dev\4.0.0\frameworks\projects\framework\sr c\mx\controls\RadioButton.as:514]
    at mx.core::UIComponent/validateProperties()[E:\dev\4.0.0\frameworks\projects\framework\src\ mx\core\UIComponent.as:7772]
    at mx.managers::LayoutManager/validateProperties()[E:\dev\4.0.0\frameworks\projects\framewor k\src\mx\managers\LayoutManager.as:572]
    at mx.managers::LayoutManager/doPhasedInstantiation()[E:\dev\4.0.0\frameworks\projects\frame work\src\mx\managers\LayoutManager.as:730]
    at mx.managers::LayoutManager/doPhasedInstantiationCallback()[E:\dev\4.0.0\frameworks\projec ts\framework\src\mx\managers\LayoutManager.as:1072]
I do not understand why I cannot re-add the radio button? If you comment out the code for the radio button (comment section #3.) you can re-add the panels easily. It is only happening when I have radio buttons being added to the form/panel.
Why is this happening and how do I fix it? Why is this only happening to radio buttons? I thought I had this fixed

^ well, okay, but that's not the problem.
here, i removed list and replaced with Panel. same problem on the radio buttons.
<s:Application
    xmlns:fx="http://ns.adobe.com/mxml/2009"
    xmlns:s="library://ns.adobe.com/flex/spark"
    xmlns:containers="com.dougmccune.containers.*"
    xmlns:mx="library://ns.adobe.com/flex/mx"
    creationPolicy="all"
    >
    <fx:Script>
        <![CDATA[
            import mx.containers.Form;
            import mx.containers.Panel;
            import mx.controls.Label;
            import mx.controls.NumericStepper;
            import mx.controls.RadioButton;
            private var theChar:String = "B";
            protected function btnAdd_clickHandler(event:MouseEvent):void
                var theForm:Form = new Form();
                theForm.label = theChar;
                //1. Label
                var myLabel:Label = new Label();
                myLabel.text = "My Label";
                myLabel.width=120;
                theForm.addChild(myLabel);
                //2. Numeric Stepper
                var myNumStepper:NumericStepper = new NumericStepper();
                myNumStepper.id = "numPointHigh" + theChar;
                myNumStepper.name = "numPointHigh" + theChar;
                myNumStepper.minimum = 0;
                myNumStepper.maximum = 120;
                myNumStepper.width = 50;
                myNumStepper.height = 30;
                theForm.addChild(myNumStepper);
                //3. radio button
                var myRadioButton:RadioButton = new RadioButton;
                myRadioButton.id = "myRadioButton" + theChar;
                myRadioButton.name = "myRadioButton" + theChar;
                myRadioButton.label = "my radio button";
                myRadioButton.selected = true;
                theForm.addChild(myRadioButton);
                //4. Panel
                var thePanel:Panel = new Panel();
                thePanel.width = 300;
                thePanel.height = 475;
                thePanel.name=theChar;
                thePanel.title = "My Profile Panel";
                thePanel.setStyle("backgroundColor", "blue");
                //add the form to the panel
                thePanel.addChild(theForm);
                //add the Panel to the list control
                myContainer.addChild(thePanel);
            protected function btnClear_clickHandler(event:MouseEvent):void
                var numChildren:Number = myContainer.numChildren;
                for(var i:Number=numChildren - 1; i > -1; i--){
                    myContainer.removeChildAt(i);
        ]]>
    </fx:Script>
    <mx:VBox width="100%">
        <mx:Panel id="myContainer" />
        <mx:Button id="btnAdd" label="Add a panel" click="btnAdd_clickHandler(event)" color="black"/>
        <mx:Button id="btnClear" label="Clear" click="btnClear_clickHandler(event)" color="black" />
    </mx:VBox>
</s:Application>
Any idea why radio buttons causing this to happen? If I comment out the radio button, this works fine. This is really baffling me.
The exception is thrown when the dynamically created panel (thePanel) is added to the main Panel (myContainer):
myContainer.addChild(thePanel); <--- causes the exception!
^ Why would radio buttons make a difference on "thePanel"?? How can I enforce parent-child relationship, explicitly? .parent is read-only

Radio button in table maintainenance

HI Experts,
In table maintenance view of a table i want to see one field as radio button and want to have checked for one of the entries out of the set of entries.
My table contain four field.
Key1 key2 nonkey1 nonkey2
I want to have nonkey2 as X for only one records for all same key1.
example data set
key1 key2 nonkey1 nonkey2
E1    1    eame   X
E1    2    eame2
Here user shd not be able to put second row nonkey2 as X. This i want to achieve through radio button for nonkey2 in table maintenance.
Please advise.
Regards
Shiv

> example data set
>
> key1 key2 nonkey1 nonkey2
>
> E1    1    eame   X
> E1    2    eame2
>
> Here user shd not be able to put second row nonkey2 as X. This i want to achieve through radio button for nonkey2 in table maintenance.
Hi Shivaram,
I could'nt get you....
If key1 and key2 are different in both cases then why can't the monkey2 be 'X'.
and the functionality you are talking about can also be easily achieved by using list box which has a value 'Blank' and 'X'.
Hope it helps you,
Regards,
Abhijit G. Borkar

Association of radio buttons to table rows

Hi
I am using servlets to connect to a database and display it in the form of HTML table. I need to assign a radio button to each row. This table contains around 100 rows. THe radio button should be a column before "Name". How can I assign a radio button to each row without doing 100 times like
<input type=radio name="id" value="1"> <input type=radio name="id" value="2"> ...so on for each row because I am using result set to display the table.
                                              while(rs.next())
                                                out.println("<TR>");
                                                out.println("<TD>" + rs.getString("NAME") + "</TD>");
                                                out.println("<TD>" + rs.getString("PHONE") + "</TD>");
                                                out.println("<TD>" + rs.getString("ADDRESS") + "</TD>");
                                                out.println("<TD>" + rs.getString("ADDRESS") + "</TD>");
                                                out.println("</TR>");
                                              ex table:
                                              Name Phone Address   State
                                              asd    asd     dasd     dasd
                                              sada   dasd    dasd     sadas
                                              sda    dasd    sadas    dasd
                      Any help would be greatly appreciated
Thanks

You could do it in a loop...
for (int i = 0; i < 100; i++) {
<input type=radio name="id" value="<%=i%>">
Hope this helps!

Grouping Of radio Buttons in table Control

Hi All,
I have one problem in my table control.I am using some radio buttons in the table control.I want that in one row only one button is selected.I have grouped them.But iam not getting mutual exclusivity row wise.Infact I am getting it column wise i.e i am not able to select more than one button in one column but i can select multiple buttons in one row.
Please suggest.
Thanks In Advance,
Saket

Hi ,
The above mentioned is the way of creating a radio button in a table control . Can u elaborate on the issue i.e input field disabled.

Adding Radio button & regular button to selection-screen without new gui

Hi,
Is there a way to add a radio button & regular button to a selection-screen without having to create a new gui, status and etc?
Thanks,
John

Hi
SELECTION-SCREEN BEGIN OF LINE.
SELECTION-SCREEN COMMENT 4(30) TEXT-001 FOR FIELD P_1.
SELECTION-SCREEN POSITION 1.
PARAMETERS: P_1 RADIOBUTTON GROUP R1 DEFAULT 'X'.
SELECTION-SCREEN END OF LINE.
SELECTION-SCREEN BEGIN OF LINE.
SELECTION-SCREEN COMMENT 4(30) TEXT-002 FOR FIELD P_2.
SELECTION-SCREEN POSITION 1.
PARAMETERS: P_2 RADIOBUTTON GROUP R1.
SELECTION-SCREEN END OF LINE.
Where the symbols text TEXT-001 and TEXT-002 have the label for the radiobuttons
Max

ADDING RADIO BUTTONS IN REPORT NEAR MISS (EHSM-NWBC)

Hi Experts,
I am new to this EHSM Enhancements , I have a requirement to add 3 radio buttons in Report Near Miss ( EHSM-NWBC ), I am not understanding this BOPF firm Enhancement .So please provided me the required information .
Thanks & Regards.
Bhushan K.

Hi Bhushan,
If you want to add 3 radio buttons, then first of all you have to append one field in EHHSSS_INC_BASIC_INFO_ALL_D structure with Fixed Domain values.
Then you need to enhance EHHSS_INC_REC_NRM_QAF_V3_BSCI component Configuration.
In that Configuration you need to add field with display type Radio Button Group, with column count 3.
Kindly refer the following snap for the same.
Thanks and regards,
Chetan P. Patil

Adding radio button on a custom infotype!!

hi
how do u add a radio button on a custom infotype?
thx
gunjan

hi
how do u add a radio button on a custom infotype?
thx
gunjan

Adding Radio buttons to table cell

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