Accessing context value of webdynpro through javascript
hi gurus,
how can I address the value of a context in adobe forms's java script.
I want to hide and display some fields based on the value of the context of the WDA application .
Thanks
Hello,
Please refer this blog:
/people/juergen.hauser2/blog/2007/09/03/accessing-data-nodes-in-sap-interactive-forms
If this is not working , assign the context value to a text field on the form which is kept hidden.
Then by using , fieldname.rawValue we can access the field value.
THanks & Regards,
Omkar Mirvankar.
Similar Messages
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To access context values in java util methods in webdynpro java
My requirement is to access the wdcontext values in the my util classes.
kindly suggest how to access the context value in my util class
Regards
PriyaThe context reference must be passed to the .java class in order to access same in the .java
for example,
Change MyUtil.java - get the reference to this file.
public class MyUtil {
//make a local variable of context element type.
private IPrivateCompView.IHashContextElement local_context;
//add context type in Constructor
public MyUtil (IPrivateCompView.IHashContextElement local_context, /*rest of params*/){
this.local_context = local_context;
//.... rest of initialization
In Webdynpro, initialize the call by passing the context reference.
IPrivateCompView.IHashContextElement hashmap = wdContext.currentHashContextElement();
//initialize my class
new MyUtil( hashmap, /*rest of params*/);
regards,
Nikhil -
Acees JAVA program through JavaScript
Am working on to develop a mozilla extension that has something to with the history of urls browsed.
I did the backend coding in JAVA.
The tutorials I looked on the web for developing mozilla extensions use JavaScript as the language to program the backend.
Please suggest me a way out to use my already developed program module which is in JAVA. My program contains external libraries like WordNet and Lucene.
Is there anyway I can access the program in JAVA through JavaScript
ThanksI heard that this app can make this
sigh Of course. Some magic that can let the servlet execute Javascript code that doesn't even exist yet because it still has to be produced and served, and that can help Javascript on the client to access an object on the server that's long GCed.
Same answer applies, even with J2J: the Javascript has to talk to an applet. -
Passing a context value to BAPI Import parameter in WebDynpro!
Hi All,
I have a small doubt here!
I am trying to create a sales order using Webdynpro through BAPI.
There i want to hard code the value of order type like, i want to fix the value before running the porgram itself i.e., statically i want to pass the value.
What i have done is,
created a Context variable and has assigned the value in the init() of view like,
<b>wdContext.currentUIElementsElement().setDocType("ZORD")</b>
and also changed the value attribute of InputField to the context variable called "DocType".
But now we need to pass this context value to the BAPI Structure called ORDER_HEADER_IN i.e, to the class "Bapisdhd1". with out the hardcode value it is working, but i want to pass the value before executing it self. so What i can do, can any body pls give sample line of coding.
Thanks in advance,
Regards,
Sireesha.BHi
Have you bound instantiated the Bapi class?If not then do like this.
BapiClass input = new BapiClass();
wdContext.node<BAPINODE>.bind(input);
Above code can be written in your Custom Controller or View's doinit.
Then you write the code for doctype as given in the post above.
Regards,
Ajay -
Accessing Context Data with JavaScript in Adobe Form
Hi,
does anybody know, how to access a context element with javascript in an adobe form, because I have to decide which elements will be shown at the form, depending on one context value.
Thank you for your help!
Kind regards, Patrick.Hi,
First of all your WD context is mapped to the data view in the form. You can only access via scripting what is mapped to the data view and you get the values that the PDF currently has stored. The WD context and the data values in the context might differ (eg. due to editing).
Use scripting like xfa.resolveNode("xfa.dataset.data.<path.to.the.node>") to get a reference to the data node.
Then you can use the "value" property to access the data value.
Regards
Juergen Hauser -
Return two columns values through Javascript
In the same goal as:
onclick="$s('P1_DEPTNO', #DEPTNO#); return false;"
to return a column value through javascript, is it possible to return 2 values? Example:
onclick="$s('P1_DEPTNO', #DEPTNO#); $s('P1_EMP, #EMPLOYEE#);return false;"
Thanks all :)
MaxMaxime Carrier wrote:
In the same goal as:"Goal"?
onclick="$s('P1_DEPTNO', #DEPTNO#); return false;"
to return a column value through javascript, is it possible to return 2 values? Example:
onclick="$s('P1_DEPTNO', #DEPTNO#); $s('P1_EMP, #EMPLOYEE#);return false;"Have you tried it?
This code contains a syntax error in the form of a missing quote. It should be:
onclick="$s('P1_DEPTNO', #DEPTNO#); $s('P1_EMP', #EMPLOYEE#);return false;"It might also produce JS syntax errors if the <tt>#DEPTNO#</tt> and/or <tt>#EMPLOYEE#</tt> values are not numbers.
onclick="$s('P1_DEPTNO', '#DEPTNO#'); $s('P1_EMP', '#EMPLOYEE#'); return false;"would therefore be safer (assuming the code is somewhere that <tt>#DEPTNO#</tt> and <tt>#EMPLOYEE#</tt> will be substituted).
Your post is spectacularly lacking in context. Why do you want to do this? Where?
When you have a problem you'll get a faster, more effective response by including as much relevant information as possible upfront. This should include:
<li>Full APEX version
<li>Full DB/version/edition/host OS
<li>Web server architecture (EPG, OHS or APEX listener/host OS)
<li>Browser(s) and version(s) used
<li>Theme
<li>Template(s)
<li>Region/item type(s) (making particular distinction as to whether a "report" is a standard report, an interactive report, or in fact an "updateable report" (i.e. a tabular form)
Following the guidelines in these documents will also help to explain the problem in much more detail and with sufficient background for it to be understood:
<li>+How to ask questions+
<li>+{message:id=9360002}+ -
How to access the value of application item in javascript
How to access the value of application item in javascript?
Hi,
One way
var myVariable = '&MY_APP_ITEM.';Br,Jari -
How to execute workflow through javascript in CRM 2013
Hi,
I have created a business process and I want to execute workflow on custom button through javascript. I tried this script but this script does not run after message box show. Please tell me how to execute my workflow through javascript
function RunWorkflow() {
var _return = window.confirm('Are you want to execute workflow.');
if (_return) {
var url = Xrm.Page.context.getServerUrl();
var entityId = Xrm.Page.data.entity.getId();
var workflowId = '541B45C9-3F88-4448-9690-2D4A365C3172';
var OrgServicePath = "/XRMServices/2011/Organization.svc/web";
url = url + OrgServicePath;
var request;
request = "<s:Envelope xmlns:s=\"http://schemas.xmlsoap.org/soap/envelope/\">" +
"<s:Body>" +
"<Execute xmlns=\"http://schemas.microsoft.com/xrm/2011/Contracts/Services\" xmlns:i=\"http://www.w3.org/2001/XMLSchema-instance\">"
+
"<request i:type=\"b:ExecuteWorkflowRequest\" xmlns:a=\"http://schemas.microsoft.com/xrm/2011/Contracts\"
xmlns:b=\"http://schemas.microsoft.com/crm/2011/Contracts\">" +
"<a:Parameters xmlns:c=\"http://schemas.datacontract.org/2004/07/System.Collections.Generic\">"
+
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"<c:key>EntityId</c:key>" +
"<c:value i:type=\"d:guid\" xmlns:d=\"http://schemas.microsoft.com/2003/10/Serialization/\">"
+ entityId + "</c:value>" +
"</a:KeyValuePairOfstringanyType>" +
"<a:KeyValuePairOfstringanyType>" +
"<c:key>WorkflowId</c:key>" +
"<c:value i:type=\"d:guid\" xmlns:d=\"http://schemas.microsoft.com/2003/10/Serialization/\">"
+ workflowId + "</c:value>" +
"</a:KeyValuePairOfstringanyType>" +
"</a:Parameters>" +
"<a:RequestId i:nil=\"true\" />" +
"<a:RequestName>ExecuteWorkflow</a:RequestName>" +
"</request>" +
"</Execute>" +
"</s:Body>" +
"</s:Envelope>";
var req = new XMLHttpRequest();
req.open("POST", url, true)
// Responses will return XML. It isn't possible to return JSON.
req.setRequestHeader("Accept", "application/xml, text/xml, */*");
req.setRequestHeader("Content-Type", "text/xml; charset=utf-8");
req.setRequestHeader("SOAPAction", "http://schemas.microsoft.com/xrm/2011/Contracts/Services/IOrganizationService/Execute");
req.onreadystatechange = function () { assignResponse(req); };
req.send(request);
function assignResponse(req) {
if (req.readyState == 4) {
if (req.status == 200) {
alert('successfully executed the workflow');Hi,
I used this script for execute the workflow but its not working. When I used alert(req.status); then 500 show. Please tell me what did I mistake in my script.
function RunWorkflow() {
var _return = window.confirm('Are you want to execute workflow.');
if (_return) {
var url = Xrm.Page.context.getClientUrl();
var entityId = Xrm.Page.data.entity.getId();
var workflowId = '541B45C9-3F88-4448-9690-2D4A365C3172';
var OrgServicePath = "/XRMServices/2011/Organization.svc/web";
url = url + OrgServicePath;
var request;
request = "<s:Envelope xmlns:s=\"http://schemas.xmlsoap.org/soap/envelope/\">" +
"<s:Body>" +
"<Execute xmlns=\"http://schemas.microsoft.com/xrm/2011/Contracts/Services\" xmlns:i=\"http://www.w3.org/2001/XMLSchema-instance\">"
+
"<request i:type=\"b:ExecuteWorkflowRequest\" xmlns:a=\"http://schemas.microsoft.com/xrm/2011/Contracts\"
xmlns:b=\"http://schemas.microsoft.com/crm/2011/Contracts\">" +
"<a:Parameters xmlns:c=\"http://schemas.datacontract.org/2004/07/System.Collections.Generic\">"
+
"<a:KeyValuePairOfstringanyType>" +
"<c:key>EntityId</c:key>" +
"<c:value i:type=\"d:guid\" xmlns:d=\"http://schemas.microsoft.com/2003/10/Serialization/\">"
+ entityId + "</c:value>" +
"</a:KeyValuePairOfstringanyType>" +
"<a:KeyValuePairOfstringanyType>" +
"<c:key>WorkflowId</c:key>" +
"<c:value i:type=\"d:guid\" xmlns:d=\"http://schemas.microsoft.com/2003/10/Serialization/\">"
+ workflowId + "</c:value>" +
"</a:KeyValuePairOfstringanyType>" +
"</a:Parameters>" +
"<a:RequestId i:nil=\"true\" />" +
"<a:RequestName>ExecuteWorkflow</a:RequestName>" +
"</request>" +
"</Execute>" +
"</s:Body>" +
"</s:Envelope>";
var req = new XMLHttpRequest();
req.open("POST", url, true)
// Responses will return XML. It isn't possible to return JSON.
req.setRequestHeader("Accept", "application/xml, text/xml, */*");
req.setRequestHeader("Content-Type", "text/xml; charset=utf-8");
req.setRequestHeader("SOAPAction", "http://schemas.microsoft.com/xrm/2011/Contracts/Services/IOrganizationService/Execute");
req.onreadystatechange = function () { assignResponse(req); };
req.send(request);
function assignResponse(req) {
if (req.readyState == 4) {
alert(req.status);
if (req.status == 200) {
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Accessing the value of a text box input
how do i access the value of a text box on a jsp page..
eg:if the page name is Test.jsp and it has a text box named text.....You're mixing JSP and JavaScript. If you're staying within the same page, e.g. no get/post to another JSP, and you need to update values of a text field within a form, use pure JavaScript, such as:
<form name="fred">
<input type="text" name="USERID" size="15" onBlur="document.fred.PASS.value=document.fred.USERID.value;"><br>
<input type="text" name="PASS" size="15"><br>
</form>
This will change the value of the PASS field to the same as the USERID field, which is what I think you were trying to do.
Not to be rude, but in the interest of keeping the Java forum pure, I would look towards a JavaScipt forum if you wish to use pure JavaScript (http://freewarejava.com/cgi-bin/forumdisplay.cgi?action=topics&number=1&SUBMIT=Go)
bRi -
Access of undefined method/property through reference with a static type Class
I get the following error: (it's not word for word but you get the idea)
Error: Access of undefined method getStatus through reference with a static type Class.
Here's what's happening in the code. I'm trying to create a User class that is instantiated at the start of my app. I want the User class to have properties like mainStatus, with helper methods like setStatus etc. Pretty simple.
so on my HardDisk I have my flash_working folder with all my flash projects. I created my class file/package under the directory com.mypackage
package com.mypackage
import flash.display.*;
public class User extends Sprite
public var mainStatus:int;
public function User()
trace("User Created!");
mainStatus = 0;
public function setStatus(status:int):void
mainStatus = status;
public function getStatus():int
return mainStatus;
Ok, so far so good.
now I created a new .fla file under the root of /flash_working/. The class file is in /com/mypackage/User.as
in my .fla file I have:
import com.mypackage.User;
var myUser:User = new User();
var i = User.getStatus();
trace(i);
That's all the code I have. Could someone please explain why it's giving me that error?
If I try to access the public var mainStatus through user.mainStatus that gives a similar error saying:
Error: Access of undefined property mainStatus through reference with a static type Class.
Thanks for any help!
jef3189the public getStatus() function that you created needs to be referred to through an instance of the class.
So:
import com.mypackage.User;
var myUser:User = new User();
var i = myUser.getStatus();
trace(i);
Also, an aside. You can create a getter/setter for status, to avoid having to do the function as such.
package com.mypackage
import flash.display.*;
public class User extends Sprite
public var mainStatus:int;
public function get status():int
return mainStatus;
public function set status(value:int):void
mainStatus = value as int;
public function User()
trace("User Created!");
mainStatus = 0;
And then, you can call it as:
import com.mypackage.User;
var myUser:User = new User();
trace(myUser.status);
EDIT
I just noticed that you made the variable public as well, which means you can access it without getter/setter or function.
import com.mypackage.User;
var myUser:User = new User();
trace(myUser.mainStatus); -
How to Call the Acrobat plug-in through javascript
Is it possible to call the acrobat plug-in through javascript? Kindly help me with any samples.
Thanks,
PrabudassI have found the way to open the plugin menu "Documents-->OCR Text Recognition-->Recognize Text Using OCR" through javascript. Now i have to select the settings and set the values like the below options:
1.Primary OCR Language : English (US)
2.Pdf Output StyLe : Formatted Text & Graphics
3.Down Sample Images : Lowest (600 dpi)
which are listed in the "EDIT" menu of the "Recognize Text" form, and also to activate the "OK" button. Is it possible to do the above through Java Script. Please kindly provide any samples.
Thanks,
Prabudass -
Accessing ID Value Mapping table in XSLT
Hi Experts,
In the XSLT mapping,I would like to access my value mapping table which i defined in ID .The purpose of ID value mapping here is, the table entries will be changing in future and i don want to use fix values, XML table which is defined in runtime.
I have gone through the blog
/people/sreekanth.babu2/blog/2005/01/05/design-time-value-mappings-in-xslt
which explians design value mapping table in XSLT.
Is there any way to access Configuration Value Mapping table in XSLT? If yes, can you explain how should i achieve it ?Hi,
you can use the xivmService to call ID val map tables.
Use tha java function executeMapping, Its a standard SAP api.
Declare the Service in XSLT at start
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:vm="com.sap.aii.mapping.value.api.XIVMService" version="1.0">
Call the val mapping table using below template wherever required.
<xsl:template name="ValueMapping">
<xsl:param name="SenderParam"/>
<xsl:value-of select="vm:executeMapping( 'SenderType', 'SenderTypeSchema', $SenderParam, 'receiverType', ReceiverTypeSchema')"/>
</xsl:template>
Call template like :
<xsl:call-template name="ValueMapping">
<xsl:with-param name="SenderParam">
try it and let me know if you have any doubt.
regards
Inder
Edited by: Kulwinder Grewal on Aug 12, 2009 11:36 PM -
Access InputText Value in Declarative Component
Hi,
I have created a declarative component that contains an inputText component:
<af:inputText label="#{attrs.ucitLabelText}" id="dc_it1" contentStyle="text-transform:uppercase;" converter="StringAsUppercase"/>
When I use the declarative component on a page, is there any way to easily access the value of its inputText through the page backing bean? The declarative component is bound to the page, but what method can I use to access the inputText value?
Thanks,
BradThanks.
I also figured out that I can simply do the following:
When creating the declarative component...
- Add an attribute to the declarative component (let's call it "inputValue")
- Assign the inputValue attribute to the inputText value.
When using the declarative component on a page...
- Create a String property in the page's backing bean
- Assign that property to the declarative component's inputValue attribute
Then I can access the backing bean property to get the inputText value.
Brad -
Hello Everybody.
Maybe this is not the right forum but I have big problems finding information about this issue. Maybe someone can give me some hints or information.
Problem:
I'm integrating a 3rd-party VB-based Prinout-application with JAVA. I have c-wrappers (JACOZOOM) for this application and the work very good. However the printout method takes Printer.hDC as an argument when starting the printout. The VB Printer function is located in VB6.OLB and is not included in the wrapper. So far I have understood the hDC is something lika a "hardware Device Context" or a handle or something like that and is a reference to a printerjob(?).
Question:
Is there some way in JAVA to access the value that corresponds to the Printer.hDC in Windows? In that case I would like to pass this value along to the the method-call of the wrapper. Is there some information about this anywhere on the web. Maybe there Is a better (more simple) solution to do this.
Brgds
Staffan Dyl�n
Excuse me for my vague formulation of this problem. I neither a Java, VB or C++ expert. Just trying. :-)There is a sneaky way to get the hDC.
import sun.awt.windows.WPrinterJob;
class WinPrinterJob extends WPrinterJob{
WinPrinterJob(){
public int getDC(){
return getPrintDC();
}//class WinPrinterJob
class WrapJob {
WrapJob(){}
public PrinterJob getPrinterJob(){
return new WinPrinterJob();
}//WrapJob
WrapJob wrapJob = new WrapJob();
PrinterJob pj=wrapJob.getPrinterJob();
//show print dialog etc...
int hDC = ((WinPrinterJob)pj).getDC();Now this is no longer a Java question, but does anyone know how to get to the DEVMODE structure given the hDC? I have to use JDK1.3 and PrinterJob (not PrintJob), and want to set the printer resolution using as little native code as possible.
Thanks. -
Concatenating context value and non-context value
Hi,
I have a context binding to one of the input field(lets say field-X) and also I have another dropdown list UI element(lets say field-Y) which is not bound to any context. When a user enters values in field-X and selects a item from field-Y hits the save button, I need to concat "Field-X - Field-Y" and assign this concatenated value to field-X context. So in a road-map (next screen) when I retrieve field-X context value it should have concatenated value of dropdown UI element as well.
Where do I do this concat (I mean which method e.g. WDModify) and how do I do it?
Thanks
Praveen.Hi Praveen,
What do you mean by field-Y is not bound to any context?? I am sure you would have atleast bound the selectedKey property of the dropdown list with some attribute of the context.
For concatinating the fileds you have to write the code on the onAction function of Save button which is taking you to the next screen of the road map. On the onActionSave() you have to get the values of the currently selected input field and the dropdown value. Then you have to concatenate the values and set it in some attribute from where you can pick it in the next screen.
Please use this code in onActionSave() method:
// Get the value of the currently entered value of the input field from the attribute which is bound to the input field. I am assuming the name of the attribute as InputFiledValue
String inpValue = wdContext.currentContextElement().getInputFiledValue();
// Get the value of the currently selected value of the drop down field from the attribute which is bound to the drop down field. I am assuming the name of the attribute as DropDownValue
String dropDpwnValue = wdContext.currentContextElement().getDropDownValue();
// Concatenate with "-" in between
String concatenatedValue = inpValue+ " - " + dropDpwnValue;
// Set the concatenated value to a temporary attribute. This will be accessed in next view of road map.
wdContext.currentContextElement().setConcatenatedValue(concatenatedValue);
// OR if you want to save in same inputfield Attribute then also you can do that.
// use the similar code as above. see this:
// wdContext.currentContextElement().setInputFiledValue(concatenatedValue);
Here I am assuming that the attribute which have bound to the inputfield and dropdown field are directly under the context node. If not then you have to get the values from a specific node. Do it like this:
// Get the value of the currently entered value of the input field from the attribute which is bound to the input field.
String inpValue = wdContext.current<NODE_NAME>Element().getInputFiledValue();
// Get the value of the currently selected value of the drop down field from the attribute which is bound to the drop down field.
String dropDpwnValue = wdContext.current<NODE_NAME>Element().getDropDownValue();
In the next view you can get this concatenated value and can use whereever you want. Use following code:
// To get the value of the concatenated string.
String value = wdContext.currentContextElement().getConcatenatedValue();
I hope this solves the issue. Please revert back in case you need any furtehr help on this.
Thanks and Regards,
Pravesh
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