How to do checkbox selection

can ne one tell me what trigger should be used on selection of check box items

im having a form for quotation request having quotation request id and item details, i have a button for selecting the vendors. when button pressed a form opens where it shows a blck containing the requestid(not entered),vendorid,vendor name and checkbox.
on selecting one checkbox , the requestid should automatically come from the master form..plz help
what should be the code in when_checkbox_changed

Similar Messages

How to Capture Checkbox selection in Classical interactive report .

Hi ,
I displaying the checkbox using write statement.The Requirement is when the checkbox is just clicked, immediately message needs to be populated by the side. No event is triggered at this time .please help me out.
        [ ] R   | Remove
[] ->checkbox when selected immediately the message remove must come besides that.
Thanks in advance.

or maybe better create our own checkbox which will trigger AT LINE-SELECTION event.
CONSTANTS:
    lc_cb_uns(1)    TYPE c VALUE ' ',
    lc_cb_sel(1)    TYPE c VALUE 'X',
    lc_cb_inv(1)    TYPE c VALUE 'I',
    lc_fn_cb(5)     TYPE c VALUE 'LF_CB'
DATA:
    lf_cb(1)        TYPE c,
    lv_fieldname(5) TYPE c
lf_cb = lc_cb_uns.
DO 5 TIMES.
    FORMAT COLOR COL_NEGATIVE.
    WRITE: lf_cb HOTSPOT ON.
    FORMAT COLOR OFF.
    WRITE: AT 10 'Selection #', sy-index.
    HIDE: lf_cb.
    NEW-LINE.
ENDDO.
lf_cb = lc_cb_inv. " invalidate selection
AT LINE-SELECTION.
GET CURSOR FIELD lv_fieldname.
IF lv_fieldname EQ lc_fn_cb AND lf_cb EQ lc_cb_sel.
    lf_cb = lc_cb_uns. " change hide area (assignment after
    .                  " MODIFY LINE would not change hide area)
    MODIFY LINE sy-lilli FIELD VALUE lf_cb FROM lc_cb_uns
                FIELD FORMAT lf_cb COLOR COL_NEGATIVE.
ELSEIF lv_fieldname EQ lc_fn_cb AND lf_cb EQ lc_cb_uns.
    lf_cb = lc_cb_sel. " change hide area (assignment after
    .                  " MODIFY LINE would not change hide area)
    MODIFY LINE sy-lilli FIELD VALUE lf_cb FROM lc_cb_sel
                FIELD FORMAT lf_cb COLOR COL_POSITIVE.
ENDIF.
lf_cb = lc_cb_inv. " invalidate selection
Regards, Hubert

How to count number of checkboxes selected from a table in sapui5

Hi
I have a table in which one of the column is checkbox.
Now user can check 'n' number of checkboxes in the same column.
So now i need to count the number of checkboxes selected in that column.
how to do that..??
Please help me on this.
Thanks
Sathish

Hi Sathish,
If you are using table mean surely you are binding the table to some model like JSON model. You can bind the checked value of the column with the checkbox in the template. So while checking you can directly check the property by taking the reference from the model. Navigate through all the objects in the model and check the property you wanted.
This is the logic I have used to get the checked property form the table column. My table id is "tableId" and it is being binded with "/tableModelData" of json model.
var myModel = sap.ui.getCore().getElementById("tableId").getModel().getProperty("/tableModelData");
for(var i= 0 ; i< myModel.length ; i++)
var singleObject = myModel [i];
if(singleObject.checked == true){
your logic.

How can I retrieve selected checkboxes by user into a JPA application?

Hello, I'm developing an app in JPA, still learning this, I'm displaying some checkboxes which I save into a List, then I separate the selections and put them into an Array, which I convert into String and that's what I store into MySQL table, this is what I have on the index.xhtml file:
<h:selectManyCheckbox value="#{employee.selectedItems}">
<f:selectItems var="checkList" value="#{employee.checkboxList()}" itemValue="#{checkList.idTechnology}" itemLabel="#{checkList.name}"></f:selectItems>
</h:selectManyCheckbox>
The method checkboxList is in charge of generating the checkboxes and assign a value and name, and the method "selectedItems" is the List<String> that stores the selected checkboxes values, so what I save into the table is something like this: "1,4,6,7" but I don't know how to retrieve the selections and check the checxkboxes according the what the user have on the table:
This is the method that I use to select all the records from the selected user, this fills all the textfields so I can edit the user, but not the checkboxes, and that's what I need to do:
public void seleccionarEmpleado(int id_empleado){
Query q = em.createNamedQuery("Employee.findByIdEmployee");
q.setParameter("IdEmployee", IdEmployee);
List<Empleado> listaEmple = q.getResultList();
for(IdEmployee emple1 : listaEmple){
emp.setIdEmployee(emple1 .getIdEmployeeo());
emp.setName(emple1 .getName());
emp.setLname(emple1 .getLname());
emp.setTel(emple1 .getTel());
emp.setAddress(emple1 .getDir());
emp.setTech(emple1 .getTecha());
Variable Tech is the one who gets the numbers like "2,3,4" etc, but how can I make the checkboxes to be checked according to these numbers? my english is not so good, thanks in advanced, have a nice day!

Hello, I'm developing an app in JPA, still learning this, I'm displaying some checkboxes which I save into a List, then I separate the selections and put them into an Array, which I convert into String and that's what I store into MySQL table, this is what I have on the index.xhtml file:
<h:selectManyCheckbox value="#{employee.selectedItems}">
<f:selectItems var="checkList" value="#{employee.checkboxList()}" itemValue="#{checkList.idTechnology}" itemLabel="#{checkList.name}"></f:selectItems>
</h:selectManyCheckbox>
The method checkboxList is in charge of generating the checkboxes and assign a value and name, and the method "selectedItems" is the List<String> that stores the selected checkboxes values, so what I save into the table is something like this: "1,4,6,7" but I don't know how to retrieve the selections and check the checxkboxes according the what the user have on the table:
This is the method that I use to select all the records from the selected user, this fills all the textfields so I can edit the user, but not the checkboxes, and that's what I need to do:
public void seleccionarEmpleado(int id_empleado){
Query q = em.createNamedQuery("Employee.findByIdEmployee");
q.setParameter("IdEmployee", IdEmployee);
List<Empleado> listaEmple = q.getResultList();
for(IdEmployee emple1 : listaEmple){
emp.setIdEmployee(emple1 .getIdEmployeeo());
emp.setName(emple1 .getName());
emp.setLname(emple1 .getLname());
emp.setTel(emple1 .getTel());
emp.setAddress(emple1 .getDir());
emp.setTech(emple1 .getTecha());
Variable Tech is the one who gets the numbers like "2,3,4" etc, but how can I make the checkboxes to be checked according to these numbers? my english is not so good, thanks in advanced, have a nice day!

How to handle multiple selection in the Spark List control with checkbox as itemrenderer?

Hi All,
I am using checkbox as an ItemRenderer in spark list.
I have a query.
how to handle multiple selection in the Spark List control with checkbox as itemrenderer?
how to retrieve the selected item label?
Thank you in advance.

Hi there, I'll tweak your code a little bit to something like this:
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"
                layout="vertical">
    <mx:Script>
        <![CDATA[
             import mx.events.ListEvent;
             import mx.controls.CheckBox;
           [Bindable]
           private var mySelectedIndexes:ArrayCollection=new ArrayCollection();
            private function onChange(e:ListEvent):void
               if(CheckBox(e.itemRenderer).selected){
                         mySelectedIndexes.addItem(e.rowIndex);
               }else{
                              mySelectedIndexes.removeItemAt(mySelectedIndexes.getItemIndex(e.rowIndex));
               chkList.selectedIndices=mySelectedIndexes.toArray();
        ]]>
    </mx:Script>
<mx:ArrayCollection id="collection">
        <mx:Object label="Test A"/>
        <mx:Object label="Test B"/>
        <mx:Object label="Test C"/>
        <mx:Object label="Test D"/>
        <mx:Object label="Test E"/>
        <mx:Object label="Test F"/>
        <mx:Object label="Test G"/>
    </mx:ArrayCollection>
<mx:List id="chkList" dataProvider="{collection}" itemRenderer="mx.controls.CheckBox" itemClick="onChange(event);" allowMultipleSelection="true"/>
</mx:Application>

How to identify multiple checkbox selected in JSF

Hi All,
My scenorio is.
I am diplaying records on page using <h:dataTable>
I have one column in dataTable which contains checkboxes which I displayed as,
<h:selectBooleanCheckbox id="abc" />
Also I have button on page.
I want to select 2 check boxes & then click onto button then that 2 records should get deleted.
how to identify that 2 checkbox selected ?
can anybody help ?
Thanks
Sandip

Hi BalusC
Thanks for your reply.
Is there any other approach to do this ?
because as per your approach my code will not work because you are using seperate bean.
If i try to compare your code with my code then I have to do changes in my entity bean which is not possible.
So is there any other way ,
If I want select more than 1 checkbox & delete those records of selected checkboxes .
i.e. I want to find which checkboxes selected on JSP page sothat I will get those selected value on Java side & will delete that record from java side.
Please help.
I am not finding any solution to this.
If any code then it will be a great help for me.
Thanks
Sandip

How to make row selection by checkbox in ADF table

hello,
using jdev11g TP4 , fusion web application
when i drag my view object as ADF table into jsf page,
i want to know how to make row selection by checkbox
thanks
greenApple
Edited by: greenApple on Nov 10, 2008 11:33 AM

Hi,
the tree component has changed compared to 10.1.3. You no longer have a tableSelectmany component that renders as checkboxes. Instead you use the ctrl key and select the table rows
Frank

How to display the selection screen fields for selected checkboxes

Hi all,
         I have 7 checkboxes, for each check box we have some seletion screen fields.if i select first check box,i want to display first slection screen fields only.
and if we select more than one check box how to display the selection screen fields for selected check boxes,please help me this
Thanks
sriman.

hi,
Try this code
report z_13317_sdn2.
tables : mara, marc, dd03l.
parameters : p_chk1 as checkbox user-command ABC,
             p_chk2 as checkbox user-command PQR,
             p_chk3 as checkbox user-command XYZ.
select-options : s_matnr for mara-matnr modif id A,
                 s_ersda for mara-ersda modif id A,
                 s_werks for marc-werks modif id B,
                 s_lvorm for marc-lvorm modif id B,
                 s_tab for dd03l-tabname modif id C.
data: v_chk1,
      v_chk2,
      v_chk3.
at selection-screen output.
loop at screen.
    if screen-group1 = 'A' or
       screen-group1 = 'B' or
       screen-group1 = 'C'.
        screen-input = 0.
       modify screen.
    endif.
endloop.
loop at screen.
    if v_chk1 = 'X'.
      if screen-group1 = 'A'.
        screen-input = 1.
        modify screen.
      endif.
    endif.
    if v_chk2 = 'X'.
      if screen-group1 = 'B'.
        screen-input = 1.
        modify screen.
      endif.
    endif.
    if v_chk3 = 'X'.
      if screen-group1 = 'C'.
        screen-input = 1.
        modify screen.
      endif.
    endif.
endloop.
at selection-screen.
if sy-ucomm = 'ABC'.
    if v_chk1 = ' '.
      v_chk1 = 'X'.
    else.
      v_chk1 = ' '.
    endif.
endif.
if sy-ucomm = 'PQR'.
    if v_chk2 = ' '.
      v_chk2 = 'X'.
    else.
      v_chk2 = ' '.
    endif.
endif.
if sy-ucomm = 'XYZ'.
    if v_chk3 = ' '.
      v_chk3 = 'X'.
    else.
      v_chk3 = ' '.
    endif.
endif.
Regards,
Sailaja.

How to set default selected checkbox in af:tableSelectMany /

Hi,
I am new to ADF technology, I am using JDev 10..3g.
I want to set the checkbox as default selected for particular rows.
but I don't know how to set default selected checkbox in <af:tableSelectMany />
Is there any way to do this using ADF<af:tableSelectMany />
Thanks,
Mohammed

Hi Jeroen,
Thanks for reply. but the problem is that I am getting data from database and based on some flag I need to select checkbox while page is loading first time.
at that time the table is null as till now it not rendered. and when its rendered it means page is displayed now.
just before display I need to set checkbox as selected.
I don't want to do like this (when user is pressing any command button then only is should update checkbox selection).
Thanks,
Mohammed.

How do you get the count of number of checkbox selected?

hi,
plz tell me how do you get the count of number of checkbox selected?

Not sure what you are doing so I will attempt to answer your question. If have one question which can have multiple answers you have will recieve an array so you have to do getParameterValues("name") and move it into an array.
If you have multiple questions and only value will be selected do a getParameter("name") on each form element.
HTH, if not provide more detail.
J.Clancey

How to use CheckBox in Table to do mulit-selection in Creator2 Update1?

Hi.
I put CheckBox(checkbox1) into Table to do a multi-selection effect..
and I set checkbox1's selected to true to make default selection.
however checkbox1 doesn't show selected in at Design Time in Creator2 , and also at Runtime in Firefox.
then I put another CheckBox(checkbox2) outside the Table, and set selected to ture.
chekcbox2 is default selected both in Designtime and Runtime.
I am confused about that
And, more troubles is, I can't know which Row datas were checked.
I call CheckBox.getSelected(checkbox1.getID()) got NULL.
I call checkbox1.getSelected() got NULL.
Then I write a TableDataProvider to handle this Table and always return Boolean.TRUE at selection field
But still no work.
Does anyone know how to do multi-selection in Table?
Thanks a lot.

Hi,
I also test RadioBox in Table and set RadioBox named 'rbSelection' , the table is bind to a dataprovider.
But, It does't work, too.
I can't get the selection from any API I know in a Button action (outside of Table)
RadioButton.getSelected(rbSelection.getName())) return null
rbSelection.getSelectedValue() return true
rbSelection.getSelected()) return null
rbSelection.getSubmittedValue()) return null
tableRowGroup1.getSelectedRowKeys().length size is 0
But when I use ((HttpServletRequest)this.getFacesContext().getExternalContext().getRequest()).getParameter("rbSelection")
I can get the correct selection result.
Is this a Creator2 bug or my mistake?
THANKS~

How can I make JSF checkboxes selected by default?

Hi everyone,
I have a problem in setting default value for checkboxes. I use them in a table. tableRowGroup's sourceData property is a list data provider. In the page bean I have the following code to select rows:
private TableSelectPhaseListener tablePhaseListener = new TableSelectPhaseListener();
    public void setSelected(Object object) {
        RowKey rowKey = (RowKey)getValue("#{currentRow.tableRow}");
        if (rowKey != null) {
            tablePhaseListener.setSelected(rowKey, object);
    public Object getSelected(){
        RowKey rowKey = (RowKey)getValue("#{currentRow.tableRow}");
        return tablePhaseListener.getSelected(rowKey);
    public Object getSelectedValue() {
        RowKey rowKey = (RowKey)getValue("#{currentRow.tableRow}");
        return (rowKey != null) ? rowKey.getRowId() : null;
    public boolean getSelectedState() {
        RowKey rowKey = (RowKey)getValue("#{currentRow.tableRow}");
        return tablePhaseListener.isSelected(rowKey);
    }I received a list of objects from a service using list data provider and use checkboxes to select them. Then I get the selected checkboxes in the action method of the page bean using
RowKey[] selectedRows = getTableRowGroup1().getSelectedRowKeys(); What I want to do is to set all the checkboxes as selected by default. Normally, this is performed by assigning the same values to selected and selectedValue properties of the checkbox component. But, in my case this is not applicable since we take advantage of getSelected() and getSelectedValue() methods in the pagebean. Properties of my checkbox component are as follows:
<ui:checkbox binding="#{MyPage.checkBox1}"
                                                    id="checkBox1" selected="#{MyPage.selected}" selectedValue="#{MyPage.selectedValue}"/>I cannot assign same values to selected and selectedValue. Can anyone help me to make these checkboxes selected as it is rendered?

Hi Fanado,
In Finder, click once on an Excel document then Get Info (command i)
Choose Open with: Numbers
Then Change All... to make Numbers the app for all Excel documents.
The same for Word and Powerpoint
Regards,
Ian.

How to use multi select in a query report

I defined a lov. This lov retuns name and a id. I want to use the result of this multi select in my query.
I always get invalid number when I choose two items of the select. When I debug I see that the return value of the multi select is 1:2. How can I change the seperator : in , I tried the following but this does't work.
if :P26_PRODUCTTYPE IS NOT NULL then
l_sql := l_sql ||' and producttype in
(REPLACE(:p26_producttype,'':'','','' ))';
end if;

as you're finding, multiple values selected from html db multi-select list items (and checkboxes) are stored as a single, colon-delimited string. i explained an easy way to handle this via pl/sql in...
Multiple select list
...that post shows you how to throw the selected values into a pl/sql table and step through them as needed. it also showed how to use an instr to parse through the string if you want to go that route. you could use that same instr logic right in your sql query. so let's say your lov for your multi-select item (P1_MY_MULTISELECT, we'll call it) was defined as...
select ename, empno from emp order by 1
...and your user selected KING, FORD, and JONES. :P1_MY_MULTISELECT would store those values as...
7839:7902:7566
...you could then write a query to return the selected enames with something like...
select ename, job
from emp
where insrt (':'||:P1_MY_MULTISELECT||':',':'||empno||':') != 0
...hope this helps,
raj

Making checkbox selections/options visible on the request details and email notification details -FIM 2010 R2

How do I make the checkbox selections made by users in FIM RCDC visible on the email notifications and on the request details on the request in the portal?
Phina

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Event Driven Scheduling of Forefront Identity Manager (FIM) using a Windows Service
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Answer an interesting question?
Create a wiki article about it!

Datagrid Checkbox - Select All Headerrenderer

i have a datagrid that utilizes an itemrenderer and headerrender for the same column to have checkboxes and also a select all checkbox in the column header...as such:
<mx:DataGrid width="100%" height="100%" id="dg" dataProvider="{employees}" sortableColumns="false"
                            draggableColumns="false">
                            <mx:columns>
                                <mx:DataGridColumn width="30" textAlign="center">
                                    <mx:headerRenderer>
                                        <mx:Component>
                                            <mx:CheckBox/>
                                        </mx:Component>
                                    </mx:headerRenderer>
                                    <mx:itemRenderer>
                                        <mx:Component>
                                            <mx:CheckBox selected="{(data.@isSelected == 'true')?true:false}" click="{data.@isSelected = (data.@isSelected != 'true') ? 'true' : 'false';}"/>
                                        </mx:Component>
                                    </mx:itemRenderer>
                                </mx:DataGridColumn>
                                <mx:DataGridColumn headerText="Item ID" dataField="@id" width="60"/>
                                <mx:DataGridColumn headerText="Date" dataField="@date" width="85"/>
                            </mx:columns>
                        </mx:DataGrid>
my XMLList is as follows (that populates the datagrid):
<mx:XMLList id="employees">
        <request id="720" date="Aug 21 09" isSelected="false"/>
        <request id="721" date="Aug 21 09" isSelected="false"/>
        <request id="722" date="Aug 21 09" isSelected="false"/>
        <request id="723" date="Aug 21 09" isSelected="false"/>
</mx:XMLList>
Now, if I select a rows checkbox, it works fine and updates the XMLList with the new value of isSelected for that row.
My question is this: how do I make it so that clicking on the checkbox inside the headerrenderer selects all the checkboxes in the itemrenderer? I know that Flex doesn't build rows that are not in view yet, so what needs to happen here in order to a) select the itemrenderer checkboxes and b) update the related XMLList so all isSelected update to either true/false.
Thanks!

Thanks for putting me on the right track for this...quick question:
My arrayCollection looks like this:
[Bindable]
private var myAC:ArrayCollection = new ArrayCollection([
    {id:1, date: 'Bob Jones', isSelected: true},
    {id:2, date: 'Jane Smith', isSelected: true},
    {id:3, date: 'Doug Johnson', isSelected: false},
    {id:4, date: 'Bob Jones', isSelected: true},
    {id:5, date: 'Jane Smith', isSelected: true},
    {id:6, date: 'Doug Johnson', isSelected: false},
    {id:7, date: 'Bob Jones', isSelected: true},
    {id:8, date: 'Jane Smith', isSelected: true},
    {id:9, date: 'Doug Johnson', isSelected: false},
And the datagrid displays this correctly, so no problems there.
Now, I have a function that gets called when the checkbox in the header is selected, but am stuck here as to how to update all of the isSelected values in myAC to true.
This is what I tried with no success...any thoughts?
public function checkAll():void {
    for(var i:int=0; i < myAC.length; i++){
        myAC.itemUpdated(myAC.getItemAt(i).isSelected, false, true);
Thanks!

How to do checkbox selection

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