How to get selected text values in a textarea by mouse click?

Hi Everyone,
What I am trying to do is to click on some texts in a textarea, then get the selected text value.
If you guys have used an accounting software called Simply Accounting, you might understand better.
I list all my customer names in a textarea. What I want is, when I click on one customer, another GUI pops up with this customer's information. My problem is that I don't know how to get the selected text value from a textarea.
Could anyone give a hand here? Thank you in advance.

Is there some reason you aren't using a JList or
JTable to display
the user names/information?Thank you for es5f2000's reply. You just gave me a better idea! There is not a particular reason I have to use TextArea to list my customers. As long as the component can make my idea alive, I definitely use it. Still, if there is any way to get a selected text value, it will help me a lot with my project. Thank you.

Similar Messages

How to get selected item value and display text in selectOneChoice ?

Hi
Thank you for reading my post
I bind the a selectOneChoice component to my backing bean so i have an object which represent this component in the backing bean.
now i need to find which item is selected by use , i know that i can use
getSelect_service().getValue.toString() , but it will return the value of the selected item, how about its display text ?
I should say that i create an static list for selectOneChoice items.
thanks

Using JDeveloper 10.1.3.1, freshly downloaded off OTN. I used the following code to try and identify the problem you are encountering. I attempted to use a valueChangeListener in combination with af:selectOneChoice components that use SelectItems and the singular SelectItem. I could not reproduce the error in either case. Please post more information about your development environment.
          <af:selectOneChoice label="Label 1"
                              binding="#{backing_test.selectOneChoice1}"
                              id="selectOneChoice1"
                              valueChangeListener="#{backing_test.valueChangeListener}"
                              autoSubmit="true" immediate="true">
            <af:selectItem label="1" value="1"
                           binding="#{backing_test.selectItem1}"
                           id="selectItem1"/>
            <af:selectItem label="2" value="2"
                           binding="#{backing_test.selectItem2}"
                           id="selectItem2"/>
            <af:selectItem label="3" value="3"
                           binding="#{backing_test.selectItem3}"
                           id="selectItem3"/>
          </af:selectOneChoice>
          <af:selectOneChoice label="Label 2"
                              binding="#{backing_test.selectOneChoice2}"
                              id="selectOneChoice2"                              valueChangeListener="#{backing_test.valueChangeListener}"
                              autoSubmit="true" immediate="true">
            <f:selectItems value="#{backing_test.items}"
                           binding="#{backing_test.selectItems1}"
                           id="selectItems1"/>
          </af:selectOneChoice>
    public void valueChangeListener(ValueChangeEvent evt){
        // returns a UISelectOneChoice object
        System.out.println(evt.getSource().getClass().getName());
        // returns a string
        System.out.println(evt.getNewValue().getClass().getName());
    public Map getItems(){
        items = new HashMap();
        items.put("11","11");
        items.put("12","12");
        items.put("13","13");
        return items;
    }

How to get selection criteria value in method IF_POWL_FEEDER~HANDLE_ACTION

hi:
As you know, we could get the leading selected POWL result data through parameter c_selected and c_selected in this method.
but moreever, I want to get the selection criterai values in this method too just like the paramter i_selcrit_values in the method IF_POWL_FEEDER~GET_OBJECTS, how to do it?
I have tried to define a attribute in my POWL class and save i_selcrit_values into this attribute in the method IF_POWL_FEEDERGET_OBJECTS, but in method IF_POWL_FEEDERHANDLE_ACTION, this attribute is still empty, so this workaround failed.
thanks.

hi guys:
I have founded how to do it:
METHOD get_selcrit.
DATA ls_query TYPE powl_query_sty.
DATA lt_selcrit TYPE rsparams_tt.
FIELD-SYMBOLS <ls_selcrit> LIKE LINE OF lt_selcrit.
CALL METHOD cl_powl_runtime_services=>get_current_query
    RECEIVING
      rs_query = ls_query.
CALL METHOD cl_powl_query_accessor=>get_cached_selcrit
    EXPORTING
      i_query     = ls_query-query
    IMPORTING
      e_crit_para = lt_selcrit.
READ TABLE lt_selcrit WITH KEY selname = iv_selname
    ASSIGNING <ls_selcrit>.
IF <ls_selcrit> IS ASSIGNED.
    ev_selcrit = <ls_selcrit>-low.
ENDIF.
ENDMETHOD.

How to get selected Cell value in datagrid?

Hi guys, I have a datagrid that is editable. I was wondering if it's possible to retreive the cell value after user edits the single cell.
My datagrid will trigger griditemEditorSessionSave event if users finish the editing, but I don't know how to get the new cell value.
//script
protected function dg_gridItemEditorSessionSaveHandler(event:GridItemEditorEvent):void
     //I can only get the columnIndex but not the value
      Alert.show (event.columnIndex);
//mxml
<s:DataGrid id="dg" editable="true" x="5" y="3" width="734" height="153"
                  gridItemEditorSessionSave="dg_gridItemEditorSessionSaveHandler(event)"
>
</Datagrid>
Any thoughts? Thanks a lot.

Hi,
Please go through following link :
http://corlan.org/2008/08/31/retrieving-the-new-values-while-editing-data-inside-the-data- grids/
Hope it helps you
Thanks and Regards,
Vibhuti Gosavi | [email protected] | www.infocepts.com

How to get selected row values in a table using check box

Hi ADF Experts,
JDEV Version 11.1.1.7.0
My requirement is getting the selected row valuesof a af:table using a checkbox(multi select).
Thanks,
Animesh

Hi,
add a transient attribute to the POJO entity and update this through a check box. The ensure you have autosubmit=true set on the check box. In a value change listener set or remove the row's checbox attribute value
Frank

How to get input text values from adf table - Urgent

Hi Friends,
This is my requirement. I designed customized master - detail - detail page. I customized the page in below format.
1. Master Data Field (Input text,etc) .
2. Detail in table format ( Rows are mapped to child table) and i given two buttons for to create row and delete row. I designed the table based on the example provided in forum for to create customized table. The input text component is mapped to the rows.
Now i want to retrieve all the data's entered in the rows. The table is mapped to child table. When i read the values from the table its showing null.
If any one faced this problem and fixed it, please send me the solution.
Thanks & Regards
VB

Did you look into the valueChangeEvent?
It has oldValue and newValue attributes.
public void SaveMaterial(ValueChangeEvent valueChangeEvent) {
Object oldVal = valueChangeEvent.getOldValue();
Object newVal = valueChangeEvent.getNewValue();
// check if you see what you are looking for.....
getSelectedRow();
SaveMaterial(material);
}Timo

How to get selected/focused cell from table, and action on clicked

Hello Web Dynpro Community!
i have a view with a table, (id "Table_0");
table is 3x3 size, as celleditors i used inputfields; (standard binding to context with string atributes)
below table i have textarea.
when i select any cell in table i want to add that cell coords to textarea (col and row)
i know that i should use onLeadSelect action, but i dont know exacly how. or to be precise.. how to access to ID and row variables in that action.
the other problem is.. that onLeadSelect seems to work only when i change lead not the cell in same row.. so prabobly there is better way to do that..
any ideas?
Looking to hear from You.
EDIT:
Now i have following problem:
i have a table 3x3 with one column as dropdownbykey box and 2 as TableSingleMarkableCell (and inputFields As editors).
it works as i wanted:
so when i click on one of those input cells, insert vale AND click enter then the action onEnter( for inputfield) is fired... i can get the coords of that cell..
problem is.. that i want to get the coords before i click enter.. just when i click in cell.
i tried to use onAction event for column.. but it doesnt work for TableSingleMArkableCells (but it works for ddk column correctly).
so there is any way to do that?
ie:
below table i have inputfield (called value).
when i click on cell (and DO NOT press enter) i want to see the cell value in inputfield value.
future (and target need) is that i need to show some additional text for specific Cell. (i have an Object with 2 strings attributes, one i want to show in cell, and one in inputfield when cell is clicked).
M.
Edited by: Michal Rowinski on Jan 16, 2008 9:51 AM

You can use cell variant for your requirement . Go through the below link
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/c0310fd2-f40d-2a10-b288-bcbe0810a961
Regards,
Nethaji

How can I get the text value of an XML element in MXML ?

Hi,
I have the following XML loaded into a variable of type XML :
<properties>
     <comment>RIMpro Data Collector Configuration</comment>
     <entry key="server.pear.username"/>
     <entry key="server.apple.retry.times">5</entry>
     <entry key="rdc.proxy.host">http://192.168.1.2:8080</entry>
/properties>
I can easily get the key attribute displayed in a DataGridColumn by setting the dataProvider to my variable and the dataField to "@key". But I do not know how to get the text value in a second column... Is there a way or do I need to change my XML to something like this :
<properties>
     <comment>RIMpro Data Collector Configuration</comment>
     <entry key="server.pear.username"/>
     <entry key="server.apple.retry.times" value="5"></entry>
     <entry key="rdc.proxy.host" value="http://192.168.1.2:8080"></entry>
/properties>
Many thanks in advance.
Marc

yes, you'd better modify your XML structure to fit the DataGrid internals.
Since dataField pattern require each grid row item to have a named property to be displayed, otherwise you'll be forced to overcome this pattern using custom labelFunction for the particular column which will implement your custom actions on how to extract appropriate data for that column out of grid row item. It will be much more complicated than just rearranging your xml structure.

How to get selected value from selectOneRadio ???

Hi...i want to how to get selected value from selectOneRadio and use it in another page and in backing bean.
Note i have about 10 selectOneRadio group in one page i want to know value of each one of them.
Plzzzzzzzz i need help

You have a datatable in which each row is a question, correct?
Also in each row you have 5 possible answers that are in a radio, correct?
So,
You need to put in your datatable model, a question, and a list of answers (5 in yor case) and the selected one.
So you will have a get to the question, an SelectItem[] list to populate the radios and another get/set to the selected question.
ex:
<h:selectOneRadio value="#{notas.selectedString}" id="rb">
<f:selectItem itemValue="#{notas.valuesList}"/>
</h:selectOneRadio>
Search the web for examples like yours.

How to get selected value from OADefaultListBean.

Hi All,
How to get selected value from OADefaultListBean ?
Thanks,

Hi,
To identify the user's selection(s) when the page is submitted, you would add the following logic to your processFormRequest() method:
OADefaultListBean list =
(OADefaultListBean)webBean.findChildRecursive("positionsList");
String name = list.getName();
String[] selectedValues = pageContext.getParameterValues(name);
To retrieve all the values in the list box, call list.getOptionsData().
--Prasanna

How to get all the values of a variable with F4 with checkboxes to select

Dear Experts,
After Executing a query by giving let 3 values(Out of 10 Values) to a variable.
To give 2 more input values to the same variable(i.e.,total I wanted to give 5 inputs this time ),after refreshing the query,for that variable if I click F4, I am seeing the historical values(i.e.,3) and remaining 7 values also But with out any Check Boxes besides them to select the 2 inputs.
In the same F4 Screen, If I click all values(an Icon at The bottom),then also Im seeing but no check Box.
I hve tried by deleting the Delete Personalization also,but no use.
Please tell me How to get all the values with F4 with check boxes to select ,whatever I want??
Thanks in advance

Take a look at the InfoObject and go to the Business Explorer tab. If the 'Query Def. Filter Value Selection' is set to 'Only Values in InfoProvider', you're only going to get the values in F4 that exist in the InfoProvider, not everything in the Master Data. This would need to be changed to the value of 'Values in Master Data Table' if you want it to show everything possible when F4 is chosen.
Likewise, you're going to need to look at the query and go to the Advanced tab for the InfoObject. Make sure that the radio button for 'Values in Master Data Table' is selected. If not, then you should change that selection.

How to get the 'text' property value of a button in coding?

Hi Experts,
I'm using 10 buttons all are having common action('click'). when i click a button the 'text' value of the button should pass to a function.So the action is same but the passed value will be the 'text' value of the corresponding button. I don't know how to get the 'text' property of a button in coding. Kindly help me to solve this problem.
Thanks and Regards
Basheer

Hi,
My event is like this.
public void onActionclick(com.sap.tc.webdynpro.progmodel.api.IWDCustomEvent wdEvent )
     String s = ? ; // should get the 'text' property of clicked button
     fillInput(s);     // function to be called
The called function is,
public void fillInput( java.lang.String id )
    String str=wdContext.currentContextElement().getNum();
    str = str + id;
    wdContext.currentContextElement().setNum(str);
How can i get the 'text' property value of the corresponding button. Click action should be common to all buttons.
Thanks and Regards,
Basheer

How can I get selection screen values from outside of program?

Hi. all.
Now. I'm developing moritoring systems and I have problems. for getting selection screen values in runtime. Is there any function, methods or structure to know this?
I'd like to get selection screen values while several programs working in runtime and update these values to table to show current system's status and input values for users in real time.
For example.
Now. 3 PGMs are working on systems.
each PGM is ZAAA01, ZAAA02, ZAAA03.
and ZAAA01 needs input parameter P01, ZAAA02 needs input parameter P02, ZAAA03 needs input parameter P03.
In this case, I have to know values of P01, P02 and P03.
The mornitoring systems will show current working status of PGMs(ZAAA01~03)' and these PGMs' input values.
As fas as I know, the structure 'SCREEN' can be used in each PGM for runtime. Is there any SAP system structure or something else for this purpose?
I hope your hopeful repsponse.
Thanks.

Umm..I need to explain more about this.
of course I know SET, GET PARAMETERS.
But I'd like to minimize coding for each PGM level.
I have over hundreds PGMs and I have to develop the PGM(including tables and structures) that mornitor
all of those PGMs on a report in real-time.
This PGM is kind of Process Manager.
First I should know dialogue job PGM and background job that pass parameters using SAP(ABAP) Memory.
And then I have to update those PGMs' input values via screens into tables in real-time.
So, I couldn't use SET,GET PARAMETERS for this PGM.
I want to know methods that can be used for getting information about runtime PGMs' selection screen field values in SAP systems wide.
Please help me some one knows this.

How to get all the values from the dropdown menu

How to get all the values from the dropdown menu
I need to be able to extract all values from the dropdown menu; I know how to get all those values as a string, but I need to be able to access each item; (the value in a dropdown menu will change dynamically)
How do I get number of item is selection dropdown?
How do I extract a ?name? for each value, one by one?
How do I change a selection by referring to particular index of the item in a dropdown menu?
Here is the Path to dropdown menu that I'm trying to access (form contains number of similar dropdowns)
RSWApp.om.GetElementByPath "window(index=0).form(id=""aspnetForm"" | action=""advancedsearch.aspx"" | index=0).formelement[SELECT](name=""ctl00$MainContent$hardwareBrand"" | id=""ctl00_MainContent_hardwareBrand"" | index=16)", element
Message was edited by: testtest

The findElement method allows various attributes to be used to search. Take the following two examples for the element below:
<Select Name=ProdType ID=testProd>
</Select>
I can find the element based on its name or any other attribute, I just need to specify what I am looking for. To find it by name I would do the following:
Set x = RSWApp.om.FindElement("ProdType","SELECT","Name")
If I want to search by id I could do the following:
Set x = RSWApp.om.FindElement("testProd","SELECT","ID")
Usually you will use whatever is available. Since the select element has no name or ID on the Empirix home page, I used the onChange attribute. You can use any attribute as long as you specify which one you are using (last argument in these examples)
You can use the FindElement to grab links, text boxes, etc.
The next example grabs from a link on a page
Home
Set x = RSWApp.om.FindElement("Home","A","innerText")
I hope this helps clear it up.

How to get updated table values from objectlistdataproviders

how to get updated table values from objectlistdataproviders

Hi,
Here is a sample code
start-of-selection.
*Select the data you need into an internal table
loop at it_mara into wa_mara.
data that needs to be displayed in the output list
    write:/ box as checkbox,
            wa_mara-matnr under text-001,
            wa_mara-maktx under text-002,
            wa_mara-lgort under text-003.
Hide the data that needs to moved to internal table
    hide:wa_mara-matnr, wa_mara-maktx, wa_mara-lgort.
endloop.
clear wa_mara.
end-of-selection.
lines = sy-linno.
at line-selection.
clear:it_matnr.
do lines times.
    check sy-index > 1.
    box = space.
    read line sy-index field value box.
    if box = 'X'.
*data selected using check box is moved to internal table
      append wa_mara to it_matnr.
    endif.
enddo.
Regards,
Jisha.

How to get selected text values in a textarea by mouse click?

Similar Messages

Maybe you are looking for