How to get Radio button select event in my co
Hi,
I want to get the radio button selection event in my co,how can i get the event?
Hi,
841475 wrote:
I want to get the radio button selection event in my co,how can i get the event?---There is no event for radio button.
---U need to explicitily set the event for the radio button.
Action:FirePaatialAction
Event:RadioEvent---Get the event in co by below code:
if("RadioEvent".equals(pageContext.getParameter(EVENT_PARAM)))
---In radio button event..:)
Regards
Meher Irk
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How to get radio button value in JavaScript
I have a very simple radio button with two values: 1 and 2. I am trying to pass the value using a JavaScript call to a popup window. I am assuming there is a different method of obtaining the value, as
var v_typ = document.getElementById("P1520_TYPE").value;doesn't work.Hi,
If you are on Apex 3.x or higher, use JavaScript API function $v
http://download.oracle.com/docs/cd/E14373_01/apirefs.32/e13369/javascript_api.htm#CHDEJEIG
var v_typ = $v("P1520_TYPE");Regards,
Jari -
I have a very common use case where you have a few radio buttons and only one can be selected at a time. Some of them are basic and on click should be selected right away, but other are more complex and open a pop up which requires some additional user selections after which the user selected OK or CANCEL for example and only after that the selection of the radio button should be applied programatically.
So to solve this issue I've come up with 2 workarounds:
1) make the entire group, that holds the radio button, act as a button with buttonMode="true" mouseChildren="false" and programatically change the radio button within it.
2) hold the current radio button selection in a variable and in the changeHandler of that radio button return the selection back to what was selected before. But this also causes a small flickering of the radio button which gets selected and deselected immediately after that.. not cool.
So my question is... is there something I am missing that could do the job without these workarounds... like a Changing event which I use for the ButtonBar but I can't find on the RadioButton or RadioButtonGroup... thanks!Hi,thanks for the reply. Actually that was my third option, but not sure if it's very good also..
Here is a simple scenario:
User must select between 2 radio buttons:
1) no volume -> sets variable volume=0 and selects the radio button (that is the normal use case)
2) set volume -> opens up a pop up with a list that has a X button to close and 4 options: 25% volume, 50% volume, 75%, 100%
At this point the set volume radio button should not be selected and the user has 2 choices:
-> hit the X button to close - nothing changes and no volume radio button is still selected and volume is still = 0
-> hit one of the volume % buttons -> the set volume radio button gets selected and the variable volume=25/50/75/100 depending on the button selected by the user.
That's a pretty common scenario and it's bugging me that I can't easily alter the radio button selection logic since whenever I click it, it gets selected and I can't put a logic in between in a standard way. This should apply to any component with selection, just like ButtonBar has it with the Changing event.
So is there any other more convenient way to accomplish this scenario that you could recommend?
Thanks! -
How to display Radio buttons with default selection on
Hi
I want to display Radio buttons using jsf
i have done it using
<h:dataTable id="apartmentList" value="#{userBean.allApartmentList}"
var="apartments">
<h:column>
<h:selectOneRadio id="selectedApartment" onclick="javascript:setSelectedApartment(this);">
<f:selectItem itemValue="#{apartments.apartmentVO.apartmentId}" />
</h:selectOneRadio>
</h:column>
inside a data table
now when i click some page i want to display the radio's with default radio button selected
also when i select one radio button and click on some command button
eg:<h:commandButton action="#{userBean.setSelectedApartment}"
the Radio button's Selection should not disappear
i have written a javaScript
function setSelectedApartment(oRadio)
oForm = oRadio.form;
elems=oForm.elements;
for(iIndex=0;iIndex<elems.length;iIndex++)
if(elems[iIndex].type == 'radio')
if(elems[iIndex].name != oRadio.name)
elems[iIndex].checked=false;
document.getElementById("apartmentListForm:selectedApartmentId").value=oRadio.value;
To check which Raio button is Selected
How do i show the Default Selected button and How the selection should not disappear
Can any one suggest me links or the solution to this problem
Thank you
Geetanjalee-set the value binding expression of select items to a request scope bean
- on the page load event() ,do
setdefaultval("ur default value")
so each time on the page load it sets the default value. and you can get selected value by getdefaultval()
--raju -
How can i get Radio buttons and parameters in a Single Straight Line
Hi Experts,
How can i get Radio buttons and parameters in a Single Straight Line...
Example:
r1 r2 p1 p2.....
Cheers,
Priya
Points granted.Write the following code for the selection screen:
DECLARATION OF PARAMETERS.
SELECTION-SCREEN: BEGIN OF BLOCK select WITH FRAME TITLE text-001,
BEGIN OF LINE.
SELECTION-SCREEN COMMENT 1(10) FOR FIELD p_detail.
PARAMETERS p_detail RADIOBUTTON GROUP r1 DEFAULT 'X'.
SELECTION-SCREEN COMMENT 25(10) FOR FIELD p_summry.
PARAMETERS p_summry RADIOBUTTON GROUP r1.
SELECTION-SCREEN: END OF LINE,
END OF BLOCK select.
this will solve your poblem surly. reward the points if you find helpful
Regards,
Siddarth -
How to use Radio buttons in WAD to select different condition in a query
Hi Guru,
I am new to WAD, I want to use radio buttons in selection screen of query for different selections based on selection criteria. I am aware of executing different queries using different radio buttons. but i want to use single queries for different radio button selections.
I have found some relevant topic to it but not got exact solution. Please guide me.Hi Avinash,
Drag a DropDown webitem into your template. Under DropDown webitem properties, Data Binding -> Fixed List of Options.
Fixed Option -> Action -> Command via Command Wizard, Command -> Commands for Data Providers -> Data Provider Commands for Filter Values -> SET_SELECTION_STATE_SIMPLE. Data Provider Affected -> choose the main DP Query here. Characteristic -> choose Employee Group characteristic here as present in your DP Query. Sign -> INCLUDING, Operator -> EQUAL_SELECTION, Equals -> MEMBER_NAME, Member Name -> specify the value here i.e. Employee1 etc.
Repeat above Fixed Option step for Employee2, Employee3 etc. selections. For 'All' option choose Command CLEAR_SELECTION_STATE with Data Provider Affected as the main DP Query & Characteristic as Employee Group.
--Priya -
Using radio button selection in multiple tables
Hello All,
I've got a bit of a design issue and it being a Friday my brain is a bit foggy and I can't seem to figure out a solution.
what I want to do is have 3 tables. The user should only be able to select one line from any of the three tables.
I can do this by having events that clear down selection on the two other tables on any selection of the third, but the select buttons of tables don't really give the UI impression that only one row can be selected. To do this I'd like to use the radio button element.
so
table A
choice - name
(o) - Anne
(o) - Bob
(o) - Charlie
Table B
choice - name
(x) - David
(o) - Ellen
(o) - Fran
Table C
choice - name
(o) - George
Here the entry in table B for David is selected. But any selection of any of the other options should deselected.
My thoughts are to use a radio button ui element, bind the "selected" value to a unique id for each row/table (an attribute of the node element for each table) and the value to a common shared attribute (not table specific).
Any better ideas - and certainly any which would mean I'm not going to have to maintain a lookup table of my unique ids and node elements to find out which one is selected?
Cheers,
ChrisOk - here's how I did it.
I created another lookup table which had a guid and reference to the element.
in the each elements I had a guid which I bound to the key for selection property of the radio button in the table.
I then bound the selected key property to an attribute that was common to all elements.
in my "processing" logic I read the selected key, read the lookup table - and therefore got the reference to the selected element.
Would have been an awful lot easier if I could have used a reference to the element itself as the "key" - but that was required to be a character field.
[image showing radio button selection working across multiple tables|http://i51.tinypic.com/bi79dx.jpg]
End result works quite nicely.
Cheers,
Chris -
How to define RADIO BUTTONS in MODULE POOL PROG.?
Hi Experts,
I need to keep the RADIO BUTTONS in 1000_screen of my_module_pool prog., like,
I hv 2 fields in this screen, as expected, the first shuld hv DEFAULT selection.
So, I just simply, dragged & dropped 2 radio buttons from left menu of the screen builder & given them the names as
R_SUMMARY
R_DETAIL
Then i executed the transaction, but, these above 2 fields are getting selected, as default??
I know that, if its a REPORT prog. we can define as w/ a GROUP, then the 1st one is hv the default selection.
so,
1 - How to define RADIO BUTTONS in this screen of a module pool prog.
2 - How to use these names in the prog.(PAI - i guess)?
thanq
Edited by: Srinivas on Jul 12, 2008 11:59 PMHi Srinivas,
Please check this link
Re: urgent:Regd radio buttons in module pool
http://saplab.blogspot.com/2007/10/sample-abap-program-for-module-pool_18.html
http://****************/Tutorials/ABAP/Checkbox/page1.htm
http://****************/Tutorials/ABAP/Checkbox/page2.htm
Best regards,
raam -
Clearing radio button selection
Guys, iam stuck in a situation where iam not able to clear the radio button selection in the SINGLESELECT tableview. I am using MVC approach and my layout is similar to bookshop example in SAP tutorial_4_mvc.
I found that even in the SAP example the raio button is not cleared when a new search is used. The radio button remains selected and it has to be clicked again to refresh and retrieve new values. But I would like to clear the selection.
Any help on how to clear previous radio button selection every time the page is reloaded?
Thanks.hi,
i tried this but for some reason the index of the prviously selected row still gets applied to the new selection and is checked.
in my do_handle_event:
IF htmlb_event IS BOUND AND
htmlb_event->name = 'tableView'.
table_event ?= htmlb_event.
selectedrowindex = table_event->selectedrowindex.
READ TABLE i_result INDEX selectedrowindex INTO wa.
IF sy-subrc EQ 0.
CLEAR: imatfact1, iagrfact1, iagrhead1, iabgru1, v_part_detail,
selectedrowindex.
processing data
ENDIF.
In my DO_REQUEST:
result_view->set_attribute( name = 'i_result' value = i_result ).
result_view->set_attribute( name = 'iterator' value = me ).
result_view->set_attribute( name = 'selectedrowindex' value =
selectedrowindex ).
call_view( result_view ).
In my page:
<htmlb:tableView id = "result"
headerText = "Header Text"
onNavigate = "onMyNavigate"
selectionMode = "<%= v_sel_mode %>"
emptyTableText = "No data found matching your query!"
onRowSelection = "<%= v_onrow_sel %>"
table = "<%= i_result %>"
iterator = "<%= iterator %>"
visibleRowCount = "10"
selectedRowIndex = "<%= selectedrowindex %>">
<htmlb:tableViewColumns>
<htmlb:tableViewColumn columnName = "MATNR"
width = "100"
horizontalAlignment = "left"
title = "PART" >
</htmlb:tableViewColumn>
<htmlb:tableViewColumn columnName = "ZFLAG"
width = "100"
horizontalAlignment = "left"
title = "DISCOUNT" >
</htmlb:tableViewColumn>
</htmlb:tableViewColumns>
</htmlb:tableView>
I am also using the interface methods u tthere is no code inside:
IF_HTMLB_TABLEVIEW_ITERATOR~GET_COLUMN_DEFINITIONS
IF_HTMLB_TABLEVIEW_ITERATOR~RENDER_ROW_START
IF_HTMLB_TABLEVIEW_ITERATOR~RENDER_CELL_START
Please suggest what could be wrong.
I have debugged this and saw the selected rowindex as '0' also but it gets applied somewhere again.
Thanks. -
Keep Radio Button selected after action
Hi All - This is a strange situation.
I have 3 context node for Radio Buttons
the 1st context node is for 2 radio buttons
the 2nd context node is for 6 radio buttons
the 3rd context node is for 4 radio buttons
Scenario: 1st Context node has "DEFAULT VALUE" so is initially selected, the other two context node doesn't have DEFAULT VALUE.
I select a radio button (that belongs to the second node) and also select a radio button (that belongs to the 3rd context node) now I click a custom button that will trigger an ACTION.
1st & 3rd Radio buttons keep the RADIO BUTTON SELECTED but 2nd Radio Button now is like INITIAL, WHY??? if everything is designed the same way.
I want to keep the selected value so the user can see which options they selected.
A1 B2 C3 <----
First time (after initialization)
X
A1 B2 C3 <----
I selected values
X X X
A1 B2 C3 <----
After Action is trigger
X X
thanks!
Jason PVHi,
I dont see any reason other than selected value getting lost in wddomodify method or in action event handler.
Check in WDDOMODIFYVIEW or in Action Handler method you are not playing modifying the context node bound to 2 group of radio buttons .
Or you can fetch the selected value in your action handler store it in some view attribute and bind the node back again with same value on wddomodifyview.
Regards
Manas Dua -
How to get the previoulsy selected value in a combobox
How to get the previoulsy selected value in a combobox. i WANT the current and the previously selected value of the combobox.
Just add to combobox ItemListener. When item is changing in itemStateChanged arrives 2 events. ItemEvent.DESELECTED and ItemEvent.SELECTED with corresponding item's values. Just write something like this:
comboBox.addItemListener(new ItemListener() {
Object prevValue;
public void itemStateChanged(ItemEvent e) {
if (e.getStateChange() == ItemEvent.SELECTED) {
//do what you need with prevValue here
} else {
prevValue = e.getItem();
}); -
How to get id of selected Tab in WebDynpro abap
HI,
How to get id of selected Tab in WebDynpro for abap? THANKS!Hi,
In the action method for onSelect try using,
DATA:
lv_select_tab type string. "Selected tab value
DATA:
lt_events type WDR_EVENT_PARAMETER_LIST,
ls_events type WDR_EVENT_PARAMETER.
field-symbols: <fs_value> type any. "Attribute value in events table
lt_events = wdevent->parameters.
read table lt_events into ls_events with key name = 'TABSTRIPID'.
if sy-subrc eq 0.
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I want to add radio button selected value in shopping cart
hi
i am new to java
and i am doing shopping cart project
and i want to aad radio button selected value in cart but only one value.
i am doing that in jsp.
when iam adding that value the name of radio button is printed.
and in remove page nothing displyed
pls help me
Thanks in advance.
my code is-
index.jsp
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Insert title here</title>
<html>
<head>
<title>Shopping cart</title>
<style>
* { font-size: 12px; font-family: Verdana }
input { border: 1px solid #ccc }
</style>
</head>
<body>
<jsp:declaration>
java.util.Enumeration parms;
java.util.Enumeration values;
</jsp:declaration>
<jsp:scriptlet>
parms = request.getParameterNames();
values = request.getParameterNames();
while(parms.hasMoreElements()) {
String name = (String) parms.nextElement();
String value = (String) values.nextElement();
session.setAttribute(name, value);
</jsp:scriptlet>
<img src="images/add.png" onclick="document.location='index.jsp'">
<img src="images/remove.png" onclick="document.location='remove.jsp'">
<img src="images/cart.png" onclick="document.location='cart.jsp'">
<h2>Add to shopping cart</h2>
<form method="POST" action="index.jsp">
<table>
<tr>
<td><input type="radio" name="radio" value="$10.00" checked></td>
<td>$10.00</td>
</tr>
<tr>
<td><input type="radio" name="radio" value="$15.00"></td>
<td>$15.00</td>
</tr>
<tr>
<td><input type="radio" name="radio" value="$20.00"></td>
<td>$20.00</td>
</tr>
<tr>
<td><input type="radio" name="radio" value="$25.00"></td>
<td>$25.00</td>
</tr>
<tr>
<td><input type="radio" name="radio" value="$30.00"></td>
<td>$30.00</td>
</tr>
<tr>
<td><input type="radio" name="radio" value="$35.00"></td>
<td>$35.00</td>
</tr>
</table>
<br><br>
<input type="submit" value="submit">
</form>
</body>
</html>
cart.jsp
<html>
<head>
<title>Shopping cart</title>
<style>
* { font-size: 12px; font-family: Verdana }
</style>
</head>
<body>
<jsp:declaration>
java.util.Enumeration parms;
</jsp:declaration>
<img src="images/add.png" onclick="document.location='index.jsp'">
<img src="images/remove.png" onclick="document.location='remove.jsp'">
<img src="images/cart.png" onclick="document.location='cart.jsp'">
<h2>The shopping cart</h2>
<jsp:scriptlet><![CDATA[
java.util.Enumeration content = session.getAttributeNames();
while (content.hasMoreElements()) {
out.println(content.nextElement());
out.println("<br>");
]]></jsp:scriptlet>
</body>
</html>
remove.jsp
<html>
<head>
<title>Shopping cart</title>
<style>
* { font-size: 12px; font-family: Verdana }
input { border: 1px solid #ccc }
</style>
</head>
<body>
<jsp:declaration>
java.util.Enumeration parms;
</jsp:declaration>
<jsp:scriptlet>
parms = request.getParameterNames();
while(parms.hasMoreElements()) {
String name = (String) parms.nextElement();
session.removeAttribute(name);
</jsp:scriptlet>
<img src="images/add.png" onclick="document.location='index.jsp'">
<img src="images/remove.png" onclick="document.location='remove.jsp'">
<img src="images/cart.png" onclick="document.location='cart.jsp'">
<h2>Remove items from cart</h2>
<form method="get" action="remove.jsp">
<table>
<% if (session.getAttribute("$10.00") != null) { %>
<tr>
<td><input type="radio" name="radio"></td><td>$10.00</td>
</tr>
<% } %>
<% if (session.getAttribute("$15.00") != null) { %>
<tr>
<td><input type="radio" name="radio"></td><td>$15.00</td>
</tr>
<% } %>
<% if (session.getAttribute("$20.00") != null) { %>
<tr>
<td><input type="radio" name="radio"></td><td>$20.00</td>
</tr>
<% } %>
<% if (session.getAttribute("$25.00") != null) { %>
<tr>
<td><input type="radio" name="radio"></td><td>$25.00</td>
</tr>
<% } %>
<% if (session.getAttribute("$30.00") != null) { %>
<tr>
<td><input type="radio" name="radio"></td><td>$30.00</td>
</tr>
<% } %>
<% if (session.getAttribute("$35.00") != null) { %>
<tr>
<td><input type="radio" name="radio"></td><td>$35.00</td>
</tr>
<% } %>
</table>
<br><br>
<input type="submit" value="submit">
</form>
</body>
</html>i used this where park .visits is the java class for
visit object that contains getResort() method
now error has gone but nothing is stored in the
actionform class I would take that to mean the List
1. does not contain a collection of Visit. You can check that by printing some debug statements inside the loop
2. contains collection of visit objects. However the visit objects return null for getResort().
Why dont you debug by printing out the objects from wherever you sit it in request/session scop (i.e in your servlet/web-handler)
ram. -
How to create radio button in reports
Hi Friends,
Can any body please tell how to create radio button in reports.
Thanks,
NagendraHi Nagendra,
But why do u need a single radio button, any specific reason...
try this
REPORT ZCHA1.
PARAMETERS : P_RAD1 RADIOBUTTON GROUP RAD,
P_RAD2 RADIOBUTTON GROUP RAD.
AT SELECTION-SCREEN OUTPUT.
LOOP AT SCREEN.
IF SCREEN-NAME = 'P_RAD2'.
SCREEN-INVISIBLE = '1'.
MODIFY SCREEN.
ENDIF.
ENDLOOP. -
How to create radio button between two slection screen
hello all.
could you please guide me how to create radio button between two SELECTION-SCREEN in screen painter.
Thank you,
srinivashi
SEE THIS CODE
REPORT ZNNR_REPORT NO STANDARD PAGE HEADING MESSAGE-ID ZNNR LINE-SIZE 100 LINE-COUNT 65(4).
******DATA DECLARATIONS**********
DATA : BEGIN OF IT_PLANT OCCURS 0,
MATNR LIKE MARA-MATNR,
WERKS LIKE MARC-WERKS,
PSTAT LIKE MARC-PSTAT,
EKGRP LIKE MARC-EKGRP,
END OF IT_PLANT.
DATA : BEGIN OF IT_PONO OCCURS 0,
EBELN LIKE EKKO-EBELN,
EBELP LIKE EKPO-EBELP,
MATNR LIKE EKPO-MATNR,
WERKS LIKE EKPO-WERKS,
LGORT LIKE EKPO-LGORT,
END OF IT_PONO.
TABLES EKKO.
********END OF DATA DECLARATIONS*********
********SELECTION SCREEN DESIGN ***********
SELECTION-SCREEN BEGIN OF BLOCK B1 WITH FRAME TITLE TEXT-001.
PARAMETER : P_WERKS LIKE MARC-WERKS MODIF ID S1.
SELECT-OPTIONS : S_EBELN FOR EKKO-EBELN NO INTERVALS MODIF ID S2.
SELECTION-SCREEN END OF BLOCK B1.
SELECTION-SCREEN BEGIN OF LINE.
PARAMETERS : R3 RADIOBUTTON GROUP G2 DEFAULT 'X'.
SELECTION-SCREEN COMMENT 5(20) TEXT-003 FOR FIELD R3.
SELECTION-SCREEN END OF LINE.
SELECTION-SCREEN BEGIN OF LINE.
PARAMETERS : R4 RADIOBUTTON GROUP G2.
SELECTION-SCREEN COMMENT 5(20) TEXT-004 FOR FIELD R4.
SELECTION-SCREEN END OF LINE.
SELECTION-SCREEN BEGIN OF BLOCK B2 WITH FRAME TITLE TEXT-004.
SELECTION-SCREEN BEGIN OF LINE.
PARAMETERS : R1 RADIOBUTTON GROUP G1 DEFAULT 'X'.
SELECTION-SCREEN COMMENT 5(20) TEXT-002 FOR FIELD R1.
SELECTION-SCREEN END OF LINE.
SELECTION-SCREEN BEGIN OF LINE.
PARAMETERS : R2 RADIOBUTTON GROUP G1.
SELECTION-SCREEN COMMENT 5(20) TEXT-003 FOR FIELD R2.
SELECTION-SCREEN END OF LINE.
SELECTION-SCREEN END OF BLOCK B2.
******END OF SELECTION SCREEN DESIGN****************
<b>rEWARD IF USEFULL</b>
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