Execute javascript from plsql in a dynamic action.

Is it possible to execute javascript with htp.p from a plsql block in a dynamic action (on change).
I have tried it but I get a JSON error.
The reason I want to to this is:
I have to check something with plsql and depending on the result I want to do something in javascript.
I now going to try it with ajax from javascript, but if somebody has a other way to do this i like to hear it.
Thanks,
Fred.

Very neat, many thanks.
I now have a 'Set Value' 'Javascript Expression' action of 'this.triggeringElement.id;' to set a hidden *but unprotected* page item. This is followed by the 'Execute PL/SQL' action which simply calls a package procedure and passes the name of the triggering item. The procedure then sets the session state(s) as required.
Thank you!

Similar Messages

[AS & JS] [CS4] Execute javascript from actionscript

Hi,
I've written a folder action in Actionscript to open a Indesign file. I would like to execute a javascript that a wrote before. Is it possible to launch a javascript from within a actionscript? Does the actionscript wait to continue until the javascript is completely executed?
Thanx
John

Scott,
I have no idea how I got this new OTN Id? Tell me what you know!
I signed on using what I believe is my regular Email Address, but I am no longer attached to the old OTN Id. And I no longer have the gold medal next to my name. Isn't that sad :(
I really ticks me that we are still (after how many years with Oracle) unable to change our Email Address and keep the same account. What is that with Oracle? Can't anyone teach those people good design (like don't use an externally supplied key as the internal identifier for your customer). I recently sold my Web Domain, and so my Email Address will soon change. The new owner is allowing me to keep my Email Address until Feb 2008.

Unable to execute javascript from backing bean

Hello experts, I want to execute javascript function from backing bean method.
In my .jsff page, I have added the javascript as :
<jsp:root ..... >
<af:resource type="javascript" >
          function fileDownloadJS() {
                            alert(" tesing js from backing bean");
    </af:resource>
</jsp:root>
in my backing bean method :
public void callJSfuntion(ActionEvent actionEvent) {
        RenderKit rk = FacesContext.getCurrentInstance().getRenderKit();
        ExtendedRenderKitService erks = (ExtendedRenderKitService) Service.getService(rk, ExtendedRenderKitService.class);
        erks.addScript(context, "fileDownloadJS();");
I have table in my .jsff page,   inside table column, I have command link and when I click the link,   I am invoking bean method :
<af:table ....>
    <af:column sortProperty="title" sortable="true"
                       headerText="File name" width="250px" id="Title"
                       clientComponent="true">
              <af:commandLink   id="cl1"    actionListener="#{MyBean.callJSfuntion}" clientComponent="true">
                <af:outputText value="#{row.title}" id="ot1"/>
              </af:commandLink>
     </af:column>
.</table>
But when I run my taskflow and click on the link inside the table column,    JS function is not invoked.
Absolutely no clue what is the issue.
Appreciate if you can help me out to resolve this issue.   Thank you.

For debugging purpose can you try :
<script type="javascript" >
          function fileDownloadJS() {
                            alert(" tesing js from backing bean");
</script>
put it on top of the page and let me know what happens.
If it doesn't work try writing the function itself in your addScript(context, script); to see if it works.

Execute Javascript from our JAVA code

Hi all,
I have a question:
It's possible to execute a javascript code from the back bean page. For example , we execute a button action (Conect to a db, insert data) and if all it's ok we execute a simple alert ("The insert is ok!!");
Any way to do this??
Thx!

I don't know enough about Javascript, but I don't think it can be executed from within Java code.
If you can't, an alternative is to provide a status code and/or status message that is accessible to the page. There are a number of ways to do this. One option is to put the information in a hidden field. Another option is to put the information in a session bean and add appropriate JSP code to your page to get that information.
You can link a Javascript function to the page's onLoad event. The function can get the status code/status message and create the alert.

Execute JavaScript from Item Region Button

How do I execute a JavaScript using a button displayed among this region's items?
When I create a "button in a region position", I am given the "Optional URL Redirect" which can be used to specify the JavaScript as the URL Target. This option is not available when the button is created to be displayed among the region's items - and I don't understand why there is this limitation on Item Level Buttons.

Scott,
I have no idea how I got this new OTN Id? Tell me what you know!
I signed on using what I believe is my regular Email Address, but I am no longer attached to the old OTN Id. And I no longer have the gold medal next to my name. Isn't that sad :(
I really ticks me that we are still (after how many years with Oracle) unable to change our Email Address and keep the same account. What is that with Oracle? Can't anyone teach those people good design (like don't use an externally supplied key as the internal identifier for your customer). I recently sold my Web Domain, and so my Email Address will soon change. The new owner is allowing me to keep my Email Address until Feb 2008.

Using a Java Program to execute JavaScript from a website

Okay, let me try and explain as good as I can. I have a program now, that searched through all files and folders in Unix (Solaris machine) and gets the list of files in the bin and sbin folders.
Well, I want to find the version of each of these files from the bin and sbin folders and not all of them have the -v, -V or -version feature (or any others there may be). But, I found this page:
http://sunsolve.sun.com/pub-cgi/fileFingerprints.pl
where if you go to the page I can find an md5 number, place it in the box and click submit to find versions, if available.
My thing is, as I find the number from my java program, I want to be able to open this page, insert in the box (or maybe even call the javascript function) and then submit to get the version numbers. That would mean I could need to get back info from the javascript function.
I hope that explains what I need and hope that someone can help me.
I have found information on the JSObject, but not sure what that means exactly so if someone can explain this:
JSObject win = JSObject.getWindow(this);
JSObject doc = (JSObject) win.getMember("document");
JSObject loc = (JSObject) doc.getMember("location");
String s = (String) loc.getMember("href"); // document.location.href
win.call("f", null);
it would be greatly appreciated. But, this may not even be what I need. I see that the win.call is where I would call the function needed and I am guessing the null could be where I put the number if that is how the function i need works like that. But, what I dont understand is what "document" is and "location". Also, i the "href" the page I put above? I am just lost on that. Hope someone will understand.
Thank again for the help!

Exactly so. Check out the last item - reading and writing to a URL - writing to a URL.
Pulling out the form code from that page:
<FORM METHOD="POST" ENCTYPE="application/x-www-form-urlencoded">
<TEXTAREA NAME="md5list" ROWS=16 COLS=66 MAXLENGTH="33792"></TEXTAREA>
<BR><INPUT TYPE="submit" NAME="submit" VALUE="submit">
<INPUT TYPE="reset" VALUE="reset">
</FORM>You should end up with something like this (copying and pasting from the example):
URL url = new URL("http://http://sunsolve.sun.com/pub-cgi/fileFingerprints.pl");
String sNumbers = "put your serial nos in this string"
URLConnection connection = url.openConnection();
connection.setDoOutput(true);
PrintWriter out = new PrintWriter(connection.getOutputStream());
out.println("md5list=" + sNumbers);
out.close();
BufferedReader in = new BufferedReader(new InputStreamReader(connection.getInputStream()));
String inputLine;
while ((inputLine = in.readLine()) != null){
// read in the HTML page result for later parsing?
in.close();

Webkit. How to connect external javascript from dir C:

I can't execute javascript from dir C:
I have some html, that I load in Webkit with loadContent(). In that html invoked function test(). Function contains in a separate javascript file.
<head>
<script language='javascript' type='text/javascript' src="file:///C:/temp/test.js"></script>
<script>
     function getText() { var val = document.getElementById('text_area').value;
          prompt('getText', "val");
</script>
</head>
<body>
       <textarea id='text_area' name='text_area' style="width:100%; height:100%"></textarea>
       <script> test(); </script>
</body>External javascript (test.js)
function test() {
        alert('It works!');
     getText();
}External js doesn't work. PromptHandler (AlertHandler) doesn't catch anything. If I use wEngine.executeScript('test'), appear error: netscape.javascript.JSException: ReferenceError: Can't find variable: getText.
But that code works on any other browsers.

Thank you for the problem report!
This looks like a bug in WebView. A Jira issue has been filed to track this: http://javafx-jira.kenai.com/browse/RT-17330. Note that the issue may end up classified as not-a-bug because the ability to run local scripts from dynamic contents may be considered a security hole.
As a workaround, try saving your HTML into a temporary file and load it using WebEngine.load(). It should work as in any other browser. Another option is to include all necessary code in the HTML document loaded with WebEngine.loadContent(), but I gather that is undesirable in your case.
Edited by: 890759 on Oct 11, 2011 5:19 AM
Edited by: 890759 on Oct 11, 2011 5:21 AM

Help with Dynamic Action Construction

I want to create a dynamic action that will disable a field called P1_TBRN when any of the following conditions in the form are true:
:P1_TRIAL_STATUS in ('Off-Trial','Unknown') or
:P1_DIAGNOSIS_MAJOR ='UNKNOWN' or
:P1_INSTITUTION ='Unknown' or
:P1_CONSENT_EXISTS <> 'Y';
I assume I use a "Change" event but I can't work out how to enter the 4 condtions so that they are all checked each time. If I create 4 separate dynamic actions, when I change one of the fields, it does not take into consideration the other field values.
An alternative I've tried is to set up a Read Only condition on P1_TRIAL with the above condition. The only problem is that I have to submit the page each time there is a change in one of the 4 fields above. It would be better if I didn't have to submit the page each time so I'd like to use a Dynamic Action.
thanks in advance
Paul P

Hi Paul.
If you want to evaluate 4 variables in 1 dynamic action you have to post the value of these 4 items on each change of one of these items as far as I know.
I had a form with multiple checks of this kind and ended up having serieus performance issues.
My way around was to evaluate in javascript. You creat a dynamic action on change of any of these 4 fields and set the condition to a javascript expression. The expression looks something like (quick edit so there might be some typos):
$v('P1_TRIAL_STATUS')=='Off-Trial'||
$v('P1_TRIAL_STATUS')=='Unknown')||
$v('P1_DIAGNOSIS_MAJOR')=='UNKNOWN'||
$v('P1_INSTITUTION') =='Unknown'||
$v('P1_CONSENT_EXISTS') == 'Y'
If this evaluates to true the true action of the dynamic action is executed, otherwise the false action.
Cheers
Bas

Conditional on dynamic action result?

I have a form that has a dynaminc action on it that sets the value for an item P2_Date. The value is queried from another table. In most cases, the query will return a date for the item and it works out well. This item is triggered upon picking a DA_Number. Once the DA_Number is selected from the form, the dynamic action is summoned, the query does its querying and populates the date field with a date (P2_Date). However, there are some cases that the query will return a NULL value (there is no date associated with the selected DA Number). On the form, the request field looks blank, like there's nothing there. So once I hit submit, the date is left blank on my report
Is it possible to place a conditional on that value that is queried (P2_Date)? Once I select a a DA Number, if it returns a NULL/blank for the P2_Date field, I want the user to be able to select the value/date and capture that date to be submitted. I already have the date field set as a "DatePicker", but when I enter in a date, it is not being captured
Is there anyway to capture this? Thanks in advance.

Hi again,
Thanks for helping out!
this is how it is now, and it is working a bit to well;).
Now the rule applys for all company codes so the check on company code is not working.
As long as the action is SD they get the 2PEN subtype in IT2010.
Any suggestions to what is wrong now?
Thanks
0001                   04     403     P     *UPDATE IT2010 WHEN ACTION SD
0001                   04     405     P     PSPAR-MASSN='SD'
0001                   04     407     P     P0001-BUKRS='1200'/X
0001                   04     410     P     P0001-BUKRS='1035'/X
0001                   04     411     P     P0001-BUKRS='1147'/X
0001                   04     412     P     P0001-BUKRS='1001'/X
0001                   04     413     I     INS,2010,2PEN,,(P0000-BEGDA)/D
0001                   04     414     W     P2010-BETRG='1'

Execetu script file from plsql

Is possible execute statements saved in file from plsql block?
I have file c:\xxx.sql and I want execute it from plsql block. c:\xxx.sql contains DDL and DML statements.
I need something like
begin
execute c:\xxx.sql;
end;
thank you for help

Thank you for reply. Maybe you can help with my problem. I have website and data are in server in mysql database, which I can connect only from localhost. I need get data to oracle database resides on my pc.
I try create this procedure to get data:
utl_http.request('http://........../make_ddl_and_dml_script_for_oracle.php'); --run script, which create script ora.sql on server for oracle
utl_http.request_pieces()--"download" file and save it to my pc
run ora.sql to create or refresh data in my pc
I know that I can solve it using java, but exist any solution???
thank you

Executing dynamic action JS then plsql code with checkbox.

All,
I have a checkbox which when clicked i want to run javascript expression then next plsql code in that sequence. But iam getting the first issue here when i put in JS an expression like document.getElementById("P111_CHECK1").value ... or even document.getElementById("P111_CHECK1").checked i always get undefined error. So how can i determine if the checkbox is checked or unchecked in DA? thanks in advance.

Hi,
still stuck here on how do i check/uncheck a single checkbox in Apex i tried via dynamic action JS expression like this but doesnt work ==> document.getElementById("P111_CHECKBOX1").checked = true/false; Any help on this pls?

How to create a dynamic action from link column in classic report

I Have an apex page that display a modal window utilizing jquery. In the modal window I have a classic report with a link column that I want to capture its click event.
I was thinking I could create a dynamic action with selection type=jquery selector. Not for sure if I need to do anything on link column and do not know the syntax
for jquery selector. Would appreciate any help or direction???

Thank you for your response. I am very new to Jquery so don't understand all that well.
What I did:
I created a dynamic action
Event: Click
Selection Type: jQuery Selector
jQuery Selector: tdheaders
Created True Actions
I created an alert to see if this is being executed.
Alert 'I made it here'
What I have:
I created a report region with the following query:
Select empno, ename, 'SELECT' from emp
where (ename like '%'||ltrim(rtrim(:P2_SEARCHPU))||'%'
or :P2_SEARCHPU is null)
I created 'SELECT' column as Link Column
Report Attributes
Link Text Select
Target Page in this Application
Page 2
Region Header
<div id="ModalForm2" title="Employee List" style="display:none">
Region Footer
</div>
This report is displayed in a modal form when a button is clicked.
Code for modal window in Page Header
<script type="text/javascript">
$( function() {
$('#ModalForm2').dialog(
{ modal : true ,
autoOpen : false ,
buttons : {
Cancel : function() {
closeForm2();
function openForm2()
$('#ModalForm2').dialog('open');
function closeForm2()
$('#ModalForm2 input[type="text"]').val('');
$('#ModalForm2').dialog('close');
</script>
I am trying to capture the click event on the link column of the report in the modal form. I want to pass a couple of column values
back to the main form and close the modal window. I do not want to do the submit that happens if I click on the link column and link back to the main page(2)
If I let the submit to happen, all other entered fields are cleared on my main form.
Just don't understand the jQuery selector. I have no problem catching the button clicks on the modal form.

Access to triggering element in a Dynamic Action from PL/SQL ?

Hi,
I have a form that is used to calculate the volume of a (large) number of tanks based on entered tank heights.
I have a PL/SQL procedure that performs the calculation - it is given the name of the tank and the height and calculates the volume (each tank may have different physical characteristics).
I didn't want to create a Dynamic Action per tank (I'm lazy and the number of tanks is large!). I currently have a Dynamic Action that is triggered whenever any of the tank heights on the form change. The action PL/SQL calls the calculation for each tank. E.G.
:P1_TANK1_VOL := tank.vol('TANK1', :P1_TANK1_HEIGHT);
:P1_TANK2_VOL := tank.vol('TANK2', :P1_TANK2_HEIGHT);
:P1_TANK50_VOL := tank.vol('TANK50', :P1_TANK50_HEIGHT);
This works but involves performing 50 calculations whenever a single one is required and can appear to be slow.
Is there a way to identify the triggering element from the PL/SQL action? E.G.
IF TriggeringElement = 'P1_TANK1_HEIGHT' THEN
:P1_TANK1_VOL := tank.vol('TANK1',:P1_TANK1_HEIGHT);
END IF;
Any ideas?

Very neat, many thanks.
I now have a 'Set Value' 'Javascript Expression' action of 'this.triggeringElement.id;' to set a hidden *but unprotected* page item. This is followed by the 'Execute PL/SQL' action which simply calls a package procedure and passes the name of the triggering item. The procedure then sets the session state(s) as required.
Thank you!

Calling a BI Publisher report from a dynamic action

Greetings,
I am working with Apex 4.1.0. I have created a BI Publisher query and layout and defined them in the Shared Components for my application. I also created a button defined as 'Download Printable Report Query'. When I press the button, everything works as expected. The page variable is passed to the report and the report prints as it should.
My question is, can I run this report using a Dynamic Action instead of a button?
Thanks
Larry

Hi,
All that such a button does is submit the page and branch to page zero passing in the request field something like this:
PRINT_REPORT=my_report
So, to do the same in a dynamic action, use an "execute javascript code" action with something like this in it:
location.href = 'f?p=&APP_ID.:0:&SESSION.:PRINT_REPORT=my_report';
Luis

HR_INFOTYPE_OPERATION not working when called from Dynamic action

Hi ,
       Senario : I would like to execute a form from dynamic action which
creates a record in 0015 (Additional payment IT) .
       I have writen the code as shown below am using FM HR_INFOTYPE_OPERATION
. When i execute the program from se38 it is creating a record, however it is
not created when it is called from dynamic action..when i debugged the code in
inside the FM HR_INFOTYPE_OPERATION there is a FM HR_MAINTAIN_MASTERDATA where
they are using call dialog (statement) and
sy-oncom = 'N'   when called from Dynamic action and
sy-oncom = 'S'   when called executed directly.
I tried to change the sy-oncom to S while run from Dynamic action it created
the record.
So Can anyone explain me abt sy-oncom and how can i resolve the issue..
code..
REPORT ZHRPYENH01 .
perFORM TERMIATION_9000.
INCLUDE DBPNPMAC.
      FORM Termiation_9000                                          *
FORM TERMIATION_9000.
INFOTYPES : 0015.
*data : i .
*i ='c'.
*break-point.
*message i000(000) with i.
TABLES : PRELP.
DATA : P9000 TYPE PA9000." with header line.
DATA : P0000 TYPE STANDARD TABLE OF P0000 WITH HEADER LINE.
DATA : P0015 TYPE STANDARD TABLE OF P0015 WITH HEADER LINE.
DATA : HIRE_DATE LIKE SY-DATUM,
         TERM_DATE LIKE SY-DATUM.
DATA : MOLGA LIKE T500L-MOLGA VALUE '25',
         SEQNR LIKE PC261-SEQNR.
DATA : RGDIR TYPE STANDARD TABLE OF PC261 WITH HEADER LINE.
DATA : ACTUAL_PERIOD LIKE PA9000-RETENTION.
DATA : PNP-SW-FOUND TYPE SY-SUBRC ,
         PNP-SY-TABIX TYPE SY-TABIX.
DATA : TER_PERNR LIKE PA0001-PERNR.
DATA : REF_PERNR LIKE PA0001-PERNR.
data : key type BAPIPAKEY.
data : payed_amount type p0015-BETRG.
data : future_payment_amount type p0015-BETRG.
data : p0002 like pa0002.
types : begin of t_deduction ,
          deducation_date like p0015-begda,
          future_payment_amount type p0015-BETRG.
types : end of t_deduction.
data : future_deduction type standard table of t_deduction with
*header line.
data : future_deduction type t_deduction .
data : RETURN type BAPIRETURN1.
*data : deduction_p0015 like standard table of p0015 with header line.
data : deduction_p0015 like p0015 .
xxxxxxxxxxxxxxxxxxxx
xxxxxxxxxxxxxxxxx
****Prepare 0015 data for deduction
*deduction for payed amount
clear deduction_p0015.
*refresh deduction_p0015.
deduction_p0015-pernr = REF_PERNR.
*deduction_p0015-pernr = TER_PERNR.
deduction_p0015-lgart = 'M120'.
deduction_p0015-begda = sy-datum + 1 .
deduction_p0015-endda = sy-datum + 1 .
deduction_p0015-BETRG = payed_amount.
deduction_p0015-WAERS = 'SGD'.
deduction_p0015-ZUORD = TER_PERNR.
*append deduction_p0015.
**deduction for future payment amount
*loop at future_deduction.
*clear deduction_p0015.
*deduction_p0015-pernr = REF_PERNR.
**deduction_p0015-pernr = TER_PERNR.
*deduction_p0015-lgart = 'M120'.
*deduction_p0015-begda = FUTURE_DEDUCTION-DEDUCATION_DATE.
*deduction_p0015-endda = FUTURE_DEDUCTION-DEDUCATION_DATE.
*deduction_p0015-BETRG = future_deduction-future_payment_amount.
*deduction_p0015-WAERS = 'SGD'.
*deduction_p0015-ZUORD = TER_PERNR.
*append deduction_p0015.
*endloop.
Create a deduction wage type in 0015 for the employee
break-point.
CLEAR RETURN.
CALL FUNCTION 'BAPI_EMPLOYEET_ENQUEUE'
EXPORTING
    NUMBER              = REF_PERNR
    VALIDITYBEGIN       = '18000101'
IMPORTING
   RETURN              = return
if not return is initial.
message E000(000) with
'Referred Employee could not be locked for referal payment deducation,
please try after some time'.
endif.
CALL FUNCTION 'HR_INFOTYPE_OPERATION'
EXPORTING
    INFTY                  = '0015'
    NUMBER                 = REF_PERNR
   SUBTYPE                = 'M120'
OBJECTID               =
LOCKINDICATOR          =
   VALIDITYEND            = SY-DATUM
   VALIDITYBEGIN          = SY-DATUM
RECORDNUMBER           =
    RECORD                 = deduction_p0015
    OPERATION              = 'COPY'
TCLAS                  = 'A'
   DIALOG_MODE            = '2'
NOCOMMIT               =
VIEW_IDENTIFIER        =
SECONDARY_RECORD       =
IMPORTING
   RETURN                 = return
   KEY                    = key
break-point.
COMMIT WORK.
if not return is initial.
*return-TYPE
*ID
*NUMBER
*MESSAGE
message I000(000) with return-MESSAGE.
endif.
CALL FUNCTION 'BAPI_EMPLOYEET_DEQUEUE'
EXPORTING
    NUMBER              = REF_PERNR
    VALIDITYBEGIN       = '18000101'
IMPORTING
   RETURN              = return
xxxxxxxxxxxxxxxxxxxx
xxxxxxxxxxxxxxxxx
Thanks and regards
-Senthil Bala
Message was edited by: senthil bala

Hi Senthil
Why at all U want a subroutine to create a record in IT0015 through Dynamic action.There are some standard codes available to update infotypes.
Let me give U an example
14     9CON     BETRG     4     2     I     INS,0015 This will create a record in IT0015 when IT0014 is updated with Wagetype 9CON
14     9CON     BETRG     4     3     W     P0015-LGART='5400' Set wagetype for IT0015(Here U can use a subroutine call to set the wagetype)
14     9CON     BETRG     4     4     W     P0015-BETRG=P0014-BETRG set amount for IT0015(Here U can use a subroutine call to get the amount)
14     9CON     BETRG     4     5     W     P0015-BEGDA=P0014-ENDDA set the dates(Here U can use a subroutine call to set the dates)
Hope this will help U.
Please award points if helpful

Execute javascript from plsql in a dynamic action.

Similar Messages

Maybe you are looking for