How to read selected item value from DropDownList?
Hi,
The DropDownList component has a selectedItem property that is supposed to return a ListBase.
But what I want is just the "String" that is supposed to be the selected Item in the DropDownList.
How can I read this value?
thanks
-Malena
Thank, yes, I realized that right after I posted my question -:)
I casted the selectedItem property to String and voila.
Best
-Malena
Similar Messages
-
WAD template with BSP Application - how to read selection screen values
Hello,
I've created Web template with Web Application Designer (WAD).
I would like to extend that page with BSP Application...
Purpuse of this application is to read some information from tables
on BW transaction server and display them within Web page.
Question: How to read selection screen values from a Web template ?
Thanks for any help,
Pawel BorowiecHi,
The selection screen parameters will be on an inputField, so try and get the is of the inputfield generated by doing View source...
And once you get the inputfield Id, you can read the value in the InputField(InF) by
using the following code...!
data : if_value type ref to cl_htmlb_inputfield.
data : variable type string.
if_value ?= cl_htmlb_manager=>get_data( request = request
name = 'inputField'
id = 'InF_ID_here'
if if_value->value is not initial.
variable = if_value->value.
endif.
Hope this helps.
<b><i>Do reward each useful answer..!</i></b>
Thanks,
Tatvagna. -
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.
thanksUsing 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;
} -
ECC5 How to read the stored value from Team Viewer
Hi,
How can I pick up the stored value from the team viewer from within ECC5?
I would normally use FM 'HR_ASR_WDA_GET_EMPLOYEE' to read mem id MSS01 but this doesn't exist in ECC5.
All help appreciated.
RobHi,
How can I pick up the stored value from the team viewer from within ECC5?
I would normally use FM 'HR_ASR_WDA_GET_EMPLOYEE' to read mem id MSS01 but this doesn't exist in ECC5.
All help appreciated.
Rob -
How to read selected item of the dropdown listbox in dialog prgmming
hello to all,
i need one help.In dialog programming how to read the selected value of the dropdown listbox created in se51. the values are appering in listbox by using FM 'VRM_SET_VALUES' .and function code is also assigned to lisbox .but how to read that one particular value selected by user form the dropdown list.
thanks.hello mate
Try this following logic and code u will getting the answer
Here this example :
Let Name of the LIST BOX BE : LT
Code :
Data Declaration :
I_NATIO TYPE VRM_VALUES,
W_NATIO LIKE LINE OF I_NATIO
data: begin of itab occurs 0,
LT(10) type c,
end of itab.
**This query to data retrival
select x1 x2 into table itab form tbl .
loop at itab.
w_natio-key = itab-LT.
w_natio-text = itab-LT.
append w_natio into i_natio.
clear w_natio.
endloop.
**This code for setting values in the list box
CALL FUNCTION 'VRM_SET_VALUES'
EXPORTING
ID = 'LT'
VALUES = I_NATIO.
**This code getting the valu form the list box
CALL FUNCTION 'VRM_GET_VALUES'
EXPORTING
ID = 'LT'
IMPORTING
VALUES = I_NATIO.
**simply to print the values selected
write : i_natio-lt.
I hope this will help u out.
Anand -
How to read the field value from Table Control
Hello Experts,
I am creating my first Table Control Screen. Basically I have to create a screen (102) with a table control which has 2 fields: A_QTY, B_QTY and 2 Buttons: SAVE, EXIT.
When Clicked on 'SAVE' the data (MATNR) from a previous screen (101) and the data (A_QTY, B_QTY) from the new screen (102) should be saved into a Z-table.
Internal table t_data has 3 fields.
MATNR
A_QTY
B_QTY.
Table Control TC_RACK was declared like this:
controls tc_rack type tableview using screen 0102.
I/0 Fields:
A_QTY type ZQTY.
B_QTY type ZQTY.
The screen Flow Logic:
process before output.
module status_0102.
loop at t_data into w_data with control tc_rack.
endloop.
process after input.
module exit_0102 at exit-command.
loop at tc_rack.
endloop.
module user_command_0102.
module status_0102output.
set pf-status 'STATUS_102'.
set titlebar 'TITLE_102'.
describe table t_rack lines tc_rack-lines.
endmodule. "status_0102 output
process after input.
module user_command_0615 input.
case ok_code.
when 'SAVE_RK'.
when others.
endcase.
endmodule. "user_command_0102 input
Now for eg, when the users enter values for A_QTY and B_QTY like this:
A_QTY B_QTY
1000 2000
3000 4000
How can I read these values and pass them to T_DATA so that I can save it into Z-table?
I greatly appreciate your help.
I've gone through some previously posted threads and could not understand because my knowledge in this area is preliminary.
Thanks a lot.
Could you please let me know
Edited by: dev a on Jan 13, 2010 2:46 PMHi dev a
You should use
DATA: lv_name(30) TYPE c.
FIELD-SYMBOLS: <QTY> type ZQTY.
GET CURSOR FIELD lv_name. "Get the field name in table control
check sy-subrc = 0.
assign (lv_name) to <QTY>. "Here you get the value in <QTY>
check sy-subrc = 0.
Also use <your table control>-current_line to get the table index uo're currently on.
Hint: Do not use GET CURSOR LINE if you want to get table index since this gives you the line relative to dialog screen
Good luck
Dean Q.
Edited by: Dean Q on Jan 13, 2010 11:11 PM -
How to read select-option values
Hi Experts
I have a requirement where in I need to provide F4 help for a parameter on selection screen for the entries in a select-option on the same screen. Here I need to get the value of select-option and based on that I need to provide f4 help. Please let me know if any one came across such scenario as to how we can read the values on the same screen.
VenkatHere's one I used
CLEAR d_line.
IF s_div IS INITIAL.
d_line-fldname = fldname.
d_line-sign = 'Include'.
d_line-low = 'All'.
WRITE:/ d_line.
ELSE.
LOOP AT s_div.
PERFORM display_selection_detail
USING fldname s_div-sign s_div-option
s_div-low s_div-high.
CLEAR fldname.
ENDLOOP.
ENDIF.
*& Form display_selection_detail
* text
* -->P_FLDNAME text
* -->P_SIGN text
* -->P_OPTION text
* -->P_LOW text
* -->P_HIGH text
FORM display_selection_detail USING p_fldname
p_sign
p_option
p_low
p_high.
CLEAR d_line.
d_line-fldname = p_fldname.
CASE p_sign.
WHEN 'I'.
d_line-sign = 'Include'.
WHEN 'E'.
d_line-sign = 'Exclude'.
WHEN OTHERS.
d_line-sign = p_sign.
ENDCASE.
CASE p_option.
WHEN 'EQ'.
d_line-option = 'Equal'.
WHEN 'NE'.
d_line-option = 'Not Equal'.
WHEN 'BT'.
d_line-option = 'Between'.
WHEN 'GE'.
d_line-option = 'Great Than or Equal'.
WHEN 'LE'.
d_line-option = 'Less Than or Equal'.
WHEN 'GT'.
d_line-option = 'Great Than'.
WHEN 'LT'.
d_line-option = 'Less Than'.
WHEN OTHERS.
d_line-option = p_option.
ENDCASE.
d_line-low = p_low.
d_line-high = p_high.
WRITE:/ d_line.
ENDFORM. " display_selection_detail -
How to read the Key value from the Message using the text value.. Urgent
I need to read the Key valuefrom the message pool using the text value for the Key.. Is it possible.. Please help me with sample code..
Thanks and Regards
AvijitAvijit,
I got your requirement. I really dont know the scenario your working on but its possible to do it. There is no direct way to do so, but complexity is in getting to know the Keys dynamically from interface.
Here you go..
try
Class msgClass = IMessageTestWDApps.class;
//Replace IMessageTestWDApps with IMessage<Your WD Component name>
Field keys[] = msgClass.getFields();
IWDTextAccessor textAccessor = wdComponentAPI.getTextAccessor();
if(keys != null)
String key = "";
for(int index=0;index<keys.length;index++)
key = keys[index].getName();
wdComponentAPI.getMessageManager().reportSuccess("Key= "+key);
if(textAccessor.getText(key).equals("My message text"))
//your logic.
catch(Exception cnfe)
wdComponentAPI.getMessageManager().reportException("Exe "+cnfe.getMessage(),false);
Regards
Abhilash
Message was edited by:
Abhilash Gampa -
How to retrieve line Item values from an object using groovy
def RevenueObject = nvl(ChildRevenue,0);
println('revenueItems==='+revenueItems.size());
while(RevenueObject.hasNext())
def revenueLine = RevenueObject.next();
revenueLine.setAttribute('Test_c', 'Hello');
} Groovy Scripting
Error : Getting null value for Revenue object
Exception in expression "OpportunityEO" trigger "getRevenueItems" : groovy.lang.MissingMethodException : No signature of method: oracle.jbo.server.ViewRowSetIteratorImpl.size() is applicable for argument types: () values: [] Possible solutions: is(java.lang.Object), find(), use([Ljava.lang.Object;), with(groovy.lang.Closure), sleep(long), find(groovy.lang.Closure)
at "OpportunityEO" trigger "getRevenueItems" line 7
No signature of method: oracle.jbo.server.ViewRowSetIteratorImpl.size() is applicable for argument types: () values: [] Possible solutions: is(java.lang.Object), find(), use([Ljava.lang.Object;), with(groovy.lang.Closure), sleep(long), find(groovy.lang.Closure)Depending on the message the line number might be in one of the fields:
MESSAGE_V1
MESSAGE_V2
MESSAGE_V3
MESSAGE_V4
Although if the message simply is not meant to include the line number, it won't be there. That's the way it is. If there is a user exit available, you may add your custom messages with the line number. In some user exits (in sales order for sure) there is a special variable (flag), which is set when the BAPI runs the transaction. -
How to get/read region item value in java script
Hi All,
i have text item on a page.
how to read the item value in java script
EXAMPLE
P10_RESULT IS ITEM IT HAS VALUE "38.956472,-77.447777","38.999123,-77.026184","12.951497,70.668646","17.459075,78.456888"
NOW I WANT TO REFER ABOVE ITEM VALUE IN JAVA SCRIPT LIKE
var myPoints=new Array(&P10_RESULT.);
SO I CAN POPULATE ARRAY WITH CORDINATES
IT IS NOT WORKING
WHAT IS THAT I AM MISSING.
PLESE HELP .
ThankS
Rkregion header code....
<script src="http://maps.google.com/maps?file=api&v=2&key=&API_KEY." type="text/javascript"></script>
<script type="text/javascript">
//<![CDATA[
//globals
var bounds = new GLatLngBounds();
var map;
var centerPoint = new GLatLng(38.984898,-76.854549);
var gmarkers = [];
//var x= ""38.956472,-77.447777","38.999123,-//77.026184","12.951497,70.668646","17.459075,78.456888"";
//var myPoints=new Array(x);
//var myPoints=new Array($x('P10_RESULT').value);
var myPoints=new Array(document.getElementById('P10_RESULT').value);
//var myPoints=new Array("38.956472,-77.447777","38.999123,-77.026184","12.951497,70.668646","17.459075,78.456888");
function initMap()
doLoad();
addMarkers();
function doLoad()
if (GBrowserIsCompatible())
map = new GMap2(document.getElementById("map"));
map.setCenter(centerPoint, 7);
map.addControl(new GScaleControl());
map.addControl(new GLargeMapControl());
map.addControl(new GMapTypeControl());
function myclick(i) {
GEvent.trigger(gmarkers, "click");
function addMarkers() {
if (myPoints.length) {
var bounds = new GLatLngBounds();
for (n=0 ; n < myPoints.length ; n++ ) {
var mData = myPoints[n].split(',');
var point = new GLatLng(mData[0],mData[1]);
bounds.extend(point);
var marker = createMarker(mData[1],point, mData[0]);
map.addOverlay(marker);
map.setCenter(bounds.getCenter(), map.getBoundsZoomLevel(bounds));
function createMarker(i,point, title) {
var marker = new GMarker(point,{title:title});
GEvent.addListener(marker, "click", function() {
marker.openInfoWindowHtml('<div style="width:250px;">' + title + '<hr>Lat: ' + point.y + '<br>Lon: ' + point.x + '</div>');
gmarkers[i] = marker;
return marker;
//]]>
</script>
page body code
onload="initMap()" onunload="GUnload()" -
How to passback report item value
Hi,
Below coding is passback value from popwindow to the screen fields. P2_BOOKING_NO,P2_CUSTOMER_CODE,P2_REF_CUSTOMER_CODE are form fields. i have a report, that report have booking_no a reference key of form field booking_no. So both form and report table has booking no. So using join to retreive or passback the report data also. my problem is how to passback the report data. below coding is only for form field. i dont know how to passback report item value from popup window to the screen.
popup window javascript:
<script language="JavaScript">
function passBack(passVal1, passVal2, passVal3)
opener.document.getElementById("P2_BOOKING_NO").value = passVal1;
opener.document.getElementById("P2_CUSTOMER_CODE").value = passVal2;
opener.document.getElementById("P2_REF_CUSTOMER_CODE").value = passVal3;
opener.document.getElementById("P2_REF_CUSTOMER_CODE").focus();
close();
</script>
Link in popup window:
javascript:passBack('#BOOKING_NO#','#CUSTOMER_CODE#','#REF_CUSTOMER_CODE#');
page javascript:
function callMyPopup (formItem1,formItem2,formItem3) {
var formVal1 = document.getElementById(formItem1).value;
var formVal2 = document.getElementById(formItem2).value;
var formVal3 = document.getElementById(formItem3).value;
var url;
url = 'f?p=&APP_ID.:3:&APP_SESSION.::::P3_BOOKING_NO,P3_CUSTOMER_CODE,P3_REF_CUSTOMER_CODE:' + formVal1 + ',' +
formVal2 + ',' + formVal3;
w = open(url,"winLov","Scrollbars=1,resizable=1,width=800,height=600");
if (w.opener == null)
w.opener = self;
w.focus();
}How to do this?
Skud
Edited by: skud on May 20, 2011 5:47 PMHey Skud,
I am trying to implement something similar and definitely need assistance. Were you able to resolve this issue? -
How can i get all values from jtable with out selecting?
i have one input table and two output tables (name it as output1, output2). Selected rows from input table are displayed in output1 table. The data in output1 table is temporary(means the dat wont store in database just for display purpose).
Actually what i want is how can i get all values from output1 table to output2 table with out selecting the data in output1 table?
thanks in advance.
rajaYou could set the table's data model to be the same:
output2.setModel( output1.getModel() ); -
How to select multiple values from the Parameters in the concurrent program
How to select multiple values from the Parameters defined in the concurrent program...and i believe multiple selection is not a direct feature of EBS, but is there any workaround solution to acheive mulitple selection?
I think there's no way to do that using standard feature.
Some workaround I use :
1. If the number of selections are fixed, you could use multiple parameters for the same valueset. For example :
Selection1 : <choose first selection>
Selection2: <choose 2nd selection>
..etc.
If you don't use it then leave it empty.
2. Use text varchar valueset and enter it manually and separate by comma (or other value) , eg : selection1,selection2,selection3....etc. -
Urgent: How to exclude a particular value from the selection in the infopac
How to exclude a particular value from the selection in the infopackage.
Ex: not load for cost center 10000
Thank you,
samHi Sam,
You cannot do this directly as exclusion, but you can include all other values, even as ranges and thus exclude the particular value, else you can also try to do this by writing a routine.
Hope this helps... -
I have created a PDF form with multiple drop downs, all with the same drop down values. When I select a value from 1 of the drop down fields, it replicates in all of the others - which I do not want. Can I fix this?
I'm fairly new to this, but I think it has to do with the way you have the drop downs named. Did you copy one then keep pasting it in each field? If so, that is the problem. You should rename each one with a different number: Dropdown1, Dropdown2, etc. I think that might solve the issue.
Maybe you are looking for
-
How to dspaly the radio buttons on screen
hi experts i used generating alv list using alv oops . now in my list radio button s to display . what is the code for that .
-
MBP getting slow and sliuggish.
Hello I hope this is the right forum to post this but I'm new to MAC, having bought my first MBP. I also use Final Cut Express. My external drive is a LaCie 500gb usb/Fw400/|FW800/eSata and contains all my video files as well as being the time machin
-
Germany vs Brazil Live Streaming Fifa World Cup Semi Final 2014 Online Watch Espn
http://www.boston.com/community/forums/sports/mixed-bag/general/germany-vs-brazil-live-streaming-fifa-world-cup-semi-final-2014-online-watch-espn/100/7232782 http://www.boston.com/community/forums/sports/mixed-bag/general/germany-vs-brazil-live-strea
-
hi, i have created one batch file. aa.batch( in that i have written type ana command so that it should display the content of file 'ana') now what i want is to execute this file from java using Runtime..... and i want to display the content of file '
-
I cant put events in my calendar
Hi pls help me, after i was curious about i cloud, i did a back up. Then i didnt even know what has happened. My calendar events was gone nd contacts. I am not very familiar will icloud. My 5gig free was already used. I want my calendar events back a