Calling java script from link

Hi,
I have a link on the page, when i click on the link i should call java script. Java script is written on page level edit area as HTML text.
Can you give me the syntax ? how to call that script

say you had a javascript function defined on or accessible to your current page that looked like this...
function popupURL(url)
{w = open(url,"winLov","Scrollbars=1,resizable=1,width=800,height=600");
if (w.opener == null)
w.opener = self;
w.focus();}
...you could then call it with a link that looked like this...
<a href="javascript:popupURL('http://www.google.com');">Open Google in Another Window</a>
...hope this helps,
raj

Similar Messages

Calling java script from a button

Hi,
I have a Form and I would like to let the end-user to confirm some action that was initiated by pressing a button. The best way would be to call Java script, but the button is an 'item' button and not a 'region' button - i..e it is placed between items and not above the region, like Save, Cancel etc.
In case of 'item' buttons I do not have 'Optional URL Redirect' field where to place the javascript call.
Tamas

You can try this..
Instead of using button
Edit the Item to which you want to associate a button.
Go to Element tab
Under Post Element Text enter
</ br> <a href="#" -onclick=call_me() class="t20Button">Click me</a>Note : you need to change class="t20Button", i'm using theme 20 and in that the look and feel of button is derive from t20Button.
remove the hyphen before onclick ..
Regards,
Shijesh

How to call Java script from java code?Can Jscript be executed at server?

Hi All,
We are using 'WebTrends' tool to analyze our site usage pattern.
To use WebTrends, we need to :
1) call Java Script code from the java code
2)Java script has to be executed at server.
Please comment on two points mentioned above. If yes, please let me know how to do them?
Thanks in advnce,
Regards,
Ganga

You can check out Rhino project.
[http://www.mozilla.org/rhino/]

Calling java script from HTMLInputText component of java server faces

Iam attempting to do some thing like this
HtmlInputText component = new com.ntrs.wcm.ui.components.inputtext.HtmlInputText();
     component.setId(componentId);
     component.setValueBinding("value",
               FacesContext.getCurrentInstance().getApplication().createValueBinding(backingBeanEL));
     component.setSize(length);
     component.setMaxlength(length);
now on the component iam calling the followng jav ascript function
component .setOnkeydown("DisableCtrlKey(event)");
The java script
iam calling is
function disableCtrlKey(e)
//list all CTRL + key combinations you want to disable
var forbiddenKeys = new Array(a, n, c, x, v, j);
var key;
var isCtrl;
if(window.event)
key = window.event.keyCode; //IE
if(window.event.ctrlKey)
isCtrl = true;
else
isCtrl = false;
else
key = e.which; //firefox
if(e.ctrlKey)
isCtrl = true;
else
isCtrl = false;
//if ctrl is pressed check if other key is in forbidenKeys array
if(isCtrl)
for(i=0; i<forbiddenkeys .length; i++)
//case-insensitive comparation
if(forbiddenKeys.toLowerCase() == String.fromCharCode(key).toLowerCase())
alert(Key combination CTRL +
+String.fromCharCode(key)
+ has been disabled.);
return false;
return true;
I have this function in the correct js page of my application but the script doesnt get executed and still iam able to do ctrl+v on the text box can anyone suggest waht i might be doing wron

You can try this..
Instead of using button
Edit the Item to which you want to associate a button.
Go to Element tab
Under Post Element Text enter
</ br> <a href="#" -onclick=call_me() class="t20Button">Click me</a>Note : you need to change class="t20Button", i'm using theme 20 and in that the look and feel of button is derive from t20Button.
remove the hyphen before onclick ..
Regards,
Shijesh

Calling Java Script from a link

Does any one know how I can call a JavaScript function when I click on a link in a report. Where would I put the call? Is it even possible?
Thanks
Aron

Hello,
where specificly (name of fielld) i.......Is this on a report? a list ? just some html in the middle of the page?
You need to add a little bit more detail on your question.
Don't skimp on the words we have have plenty of space for the post ;)
Regards,
Carl
blog : http://carlback.blogspot.com/
apex examples : http://apex.oracle.com/pls/otn/f?p=11933:5

Column link - call java script & assign current report column value to item

Hi,
How to call java script and assing current report column value to item?
I have a button column in the report to 'delete' the selected row.
I want to first show dialog box with message 'Are you sure?'. If yes, process to delete
will be executed, else no action.
In order to fire JS, I used Column Link ->Target=URL.
Problem: The alert is showing but I don't know how to pass selected row's primary
key value to process (to delete selected row).
I have a item which can be used to store selected primary key value but don't know how to assign the value
when button pressed.
Thanks in advance
Dip

Ok. The issue has been resolved by following way.
PAGE PROCESS: delete_request
begin
delete xyz
where id = :P8_id;
commit;
end;BUTTON URL:
javascript: DelRec(null,'CREATE', 'f?p=&APP_ID.:8:&SESSION.:delete_request:NO::P8_id:#id#');Java Script:
<script language="JavaScript1.1" type="text/javascript">
function DelRec(msg, req, url){
var confDel = msg;
if(confDel ==null){
confDel= confirm("Are you sure?");
}else{
confDel= confirm(msg);}
if (confDel== true){
redirect(url); }
</script>

How to call java script function from JSP ?

how to call java script function from JSP ?

i have function created by java script lets say x and i want to call this function from jsp scriplet tag which is at the same page ..thanks

Calling Java Script Function from Applet

How can I call the Java Script method from Applet. This should work both on IE and NN running on both Windows NT and solaris. I know it is possible to call the function in Java script using JSObject. But I don't have JSObject at run time. Please let me know how to call Java Script function from applet without using JSObject.

For Java <-> JavaScript communication in Netscape / Mozilla see:
http://devedge.netscape.com/library/manuals/2000/javascript/1.5/guide/lc.html#1014290
http://devedge.netscape.com/library/manuals/2000/javascript/1.5/guide/lc.html#1008480

Calling javaFX script from Java program

I am trying to call JavaFX script from a simple Java program. code as follows:
import java.io.*;
import javax.script.ScriptEngine;
import javax.script.ScriptEngineManager;
public class My{
public static void main(String[] args) {
ScriptEngineManager manager = new ScriptEngineManager();
ScriptEngine engine = manager.getEngineByExtension("fx");
try {
InputStreamReader reader = new InputStreamReader(My.class.getResourceAsStream("first.fx"));
engine.eval(reader);
reader.close();
} catch (Exception e) {
e.printStackTrace();
my first.fx file code is here:
import javafx.stage.Stage;
import javafx.scene.Scene;
import javafx.scene.text.Text;
import javafx.scene.text.Font;
import javafx.scene.text.TextAlignment;
Stage {
title: "My First JavaFX Sphere"
scene: Scene {
width: 250
height: 250
content: [
Text {
font: Font { size: 24 }
x: 20, y: 90
textAlignment: TextAlignment.CENTER
content:"Welcome to \nJavaFX World"
} //Text
] // content
} // Scene
} // Stage
I am not able to run My.java. runtime error as follows:
java.lang.NullpointerException
Kindly correct me, where I am wrong

I am able to call .fx file from Java. Thank you all for helping me to resolve this problem
Regards,
Ritu

Calling Java Script to open a Map (Like Google Map) from Oracle Forms 10g

Hello,
We are on Oracle EBS rel 12, Forms 10g. We have a requirement of calling a Custom Map application (Like Google Maps) from Oracle Forms 10g.
When the user enters the address like town, city, country etc and clicks on a button there should be a call to this Google Map like application which will pass the co-ordinates (Latittude, Longitude) to the map and shows the place on it. If the user selects a different location on this maps and closes the window the parameters co-ordinates (Latittude, Longitude) should be back in the calling form and this new location should replace the original location.
I appreciate if I can get some help for the above requirements.
Thank you.
GM

Thank you for your reply. I was reading on the metalink that we could use the to call the java script from oracle Forms 10g (Doc ID 265863.1)
Example:
WEB.SHOW_DOCUMENT ('javascript:void(window.open("http://www.oracle.com","","location=no,toolbar=no,menubar=no,status=no,"));self.close()','_blank');
I tried it but it did not open the any window as it claims. Am I missing anything? Is there any IE related setting which I need to modify for the above to work?
Regards
GM

Call PERL script from JAVA

I am facing a problem in running a PERL script in JAVA in UNIX box..
I am able to call ther perlscript.
Perl script has
#! /usr/local/bin/perl
print "\nEnter Your Name :";
$name = <>;
print "\nYour Name is : $name\n";
exit 0;
Perl script request for the INPUT(name) .
My Java program is
File perlfile = new File("test.pl");
Runtime runtime = Runtime.getRuntime();
Process process = runtime.exec("perl "+perlfile);
Here is the problem tat IT IS says error =2 ..What has to be the solution so tat i can CALL PERL SCRIPT as similiar to running it separatly in prompt { >perl test.pl }
PLEASE help me on this....

In the PERL SCRIPT (test.pl)
LINE 1 : #! /usr/local/bin/perl
LINE 2 : print "\nEnter Your Name :"; .
LINE 3 : $name = <>;
LINE 4 : print "\nYour Name is : $name\n";
LINE 5 : exit 0;
When i run this script in perl test.pl in prompt (UNIX BOX), i am gettin the request for name "Enter Your Name:____ " but when i call this script from Java it doesn't request for name and moreover the process doesnt ends (use ctrl+c to come out of the process).When i come out forcefully it shows the ERROR=2.
My requirement is such tat need to call a PERL SCRIPT from java so tat java process give the control to PERL script and it will continue the process..
Sample scenario:
Java move a file and store it in a new FOLDER
MY perl script will read the file in new FOLDER.
here the perl script will get the file name for processing... My issue comes here .$name is not be prompted while calling thro java..

How to call java method from workflow script?

Hi
I have a requirement of updating field value 'Document Status' based on review/approve of content from Workflow and hence need to update the version number. For that I need to call my java method from workflow during submit of review/approve condition. Please let me know how to call java method from workflow?
Is there any alternative better way to achive this requirement from workflow? Please suggest.
Thanks,
Sarang

OK. So, I think we can all conclude that you don't need to call any Java method, can't we? And, that wfUpdateMetadata is the command that will update your metadata.
Now, the question is what are its arguments. It has two - the first is the name of a custom metadata field to be updated (let's suppose that one field is called xMinorVersion, and the other xMajorVersion), the other is the new value, e.g. <$wfUpdateMetaData("xMinorVersion", "New value.")$>As for new value - do you insist on using strings? Since you want to increase the value, it would be more convenient to work with numbers. For instance, with integers you could go with <$wfUpdateMetaData("xMinorVersion", xMinorVersion + 1)$>With strings you will need to convert it to numbers and back to strings. Besides, what happens if you have more than 100 minor versions? (you mentioned you want to add 0.01, but that would finally increase the major version, wouldn't it?) So, I think these two numbers are independent (perhaps, with exception that increase on the major version set the minor version to .00).
If you want to present it, you can use profiles that will construct for you the representation 2.304 out of MajorVersion = 2, MinorVersion = 304
Solved?

Error while calling java program from ABAP

Hi Experts,
We are trying for RFC inbound scenario.
We followed the below blog
/people/gregor.wolf3/blog/2004/08/26/setup-and-test-sap-java-connector-outbound-connection
We are working with SAP JCO 3.0.2
We are getting the error : 'STFC_CONNECTION' could not be found in the server repository.
After I run the Java server program if I execute the RFC destination directly from SM 59 it is showing successful messages.
If I stop the java program then this RFC is failing. Based on this we concluded that RFC to Java connection is working fine.
But as mentioned in blog if we call the RFC Destination from ABAP program it is giving the below error,
'STFC_CONNECTION' could not be found in the server repository.
If we test the RFC destination using RFC_TRUSTED_CHECK standard FM we are getting the below error.
'RFCPING' could not be found in the server repository.
We create the RFC destination of Type : TCP/IP as exactly mention in the blog.
Please help us in resolving this issue.
Thanks
Prince

Pabi,
Using the RFC connection,we can establish a link between Java and SAP.
Afterwards,hope we can call Java program from ABAP.
Below is the sample piece of code to establish RFC connection(link) between Java and SAP.
DATA: REQUTEXT LIKE SY-LISEL,
      RESPTEXT LIKE SY-LISEL,
      ECHOTEXT LIKE SY-LISEL.
DATA: RFCDEST like rfcdes-rfcdest VALUE 'NONE'.
DATA: RFC_MESS(128).
REQUTEXT = 'HELLO WORLD'.
RFCDEST = 'JCOSERVER01'. "corresponds to the destination name defined in the SM59
CALL FUNCTION 'STFC_CONNECTION'
   DESTINATION RFCDEST
   EXPORTING
     REQUTEXT = REQUTEXT
   IMPORTING
     RESPTEXT = RESPTEXT
     ECHOTEXT = ECHOTEXT
   EXCEPTIONS
     SYSTEM_FAILURE        = 1 MESSAGE RFC_MESS
     COMMUNICATION_FAILURE = 2 MESSAGE RFC_MESS.
IF SY-SUBRC NE 0.
    WRITE: / 'Call STFC_CONNECTION         SY-SUBRC = ', SY-SUBRC.
    WRITE: / RFC_MESS.
ENDIF.
Regards,
Sree

How to call java program from ABAP

Hi Experts,
My requirement is to call java programs from ABAP. For that i have set up SAP JCO connection by using this link http://www.sdn.sap.com/irj/scn/weblogs?blog=/pub/wlg/739. [original link is broken] [original link is broken] [original link is broken] Connection gets sucessfully. After this how to call java program from ABAP as per our requirement. Please help me out.
Also i tried this way also.. but while executing the DOS Command line appear & disappear in few seconds. So couldnt see the JAVA output. Please help me out to call java programs in ABAP..
DATA:command TYPE string VALUE 'D:Javajdk1.6.0_20 injavac',
parameter TYPE string VALUE 'D:java MyFirstProgram'.
CALL METHOD cl_gui_frontend_services=>execute
EXPORTING
application = command
parameter = parameter
OPERATION = 'OPEN'
EXCEPTIONS
cntl_error = 1
error_no_gui = 2
bad_parameter = 3
file_not_found = 4
path_not_found = 5
file_extension_unknown = 6
error_execute_failed = 7
OTHERS = 8.
Thanks.

This depends on the version of your Netweaver Java AS. If you are running 7.0, you will have to use the Jco framework. The Jco framework is deprecated since 7.1 though. If you want to build a RFC server in 7.1 or higher, it is adviced that you set it up through JRA.
Implement an RFC server in 7.0:
http://help.sap.com/saphelp_nw04/helpdata/en/6a/82343ecc7f892ee10000000a114084/frameset.htm
Implement an RFC server in 7.1 or higher:
http://help.sap.com/saphelp_nwce72/helpdata/en/43/fd063b1f497063e10000000a1553f6/frameset.htm

Calling Java program from ABAP

Hi All,
my ABAP program downloads one file to one folder. Then one Java program is running to Encrypt the file.
Now , they want to call the JAVA program in ABAP, so that they can encrypt the file before downloading.
Is it possible to call a Java program from ABAP ? If Yes, please give me the detailed procedure.
Thanks
pabi

Pabi,
Using the RFC connection,we can establish a link between Java and SAP.
Afterwards,hope we can call Java program from ABAP.
Below is the sample piece of code to establish RFC connection(link) between Java and SAP.
DATA: REQUTEXT LIKE SY-LISEL,
      RESPTEXT LIKE SY-LISEL,
      ECHOTEXT LIKE SY-LISEL.
DATA: RFCDEST like rfcdes-rfcdest VALUE 'NONE'.
DATA: RFC_MESS(128).
REQUTEXT = 'HELLO WORLD'.
RFCDEST = 'JCOSERVER01'. "corresponds to the destination name defined in the SM59
CALL FUNCTION 'STFC_CONNECTION'
   DESTINATION RFCDEST
   EXPORTING
     REQUTEXT = REQUTEXT
   IMPORTING
     RESPTEXT = RESPTEXT
     ECHOTEXT = ECHOTEXT
   EXCEPTIONS
     SYSTEM_FAILURE        = 1 MESSAGE RFC_MESS
     COMMUNICATION_FAILURE = 2 MESSAGE RFC_MESS.
IF SY-SUBRC NE 0.
    WRITE: / 'Call STFC_CONNECTION         SY-SUBRC = ', SY-SUBRC.
    WRITE: / RFC_MESS.
ENDIF.
Regards,
Sree

Calling java script from link

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