How to access Custom Controller Methods and context

Hi
I have to components (comp1,comp2) in one DC. I want to use custom controller method of comp1 into comp2 view?
Thanks
Prasad

Hi,
in order to access comp1 from comp2.
create Public part for Comp1 and it to the useds DC of Comp2 and as well add the required controllers in Comp2 (in view controller and custome controller where u want to access them).
PFB link fro example.
[http://wiki.sdn.sap.com/wiki/display/WDJava/UsecomponentsinbiggerWebDynproprojects+%28componentization%29]
Regards,
Govindu

Similar Messages

How to access Custom controller

Hi all,
How can i access custom controller objects in my other controllers.Can i call custom controller objects from component controller .

Hi,
I hope you mean the Custom Controller the same way we understand as defined here
[http://wiki.sdn.sap.com/wiki/display/WDABAP/Introductiontocontrollers|http://wiki.sdn.sap.com/wiki/display/WDABAP/Introductiontocontrollers]
To access custom controller from the component controller you have to do the following.
1. Component controller->properties->use insert button to select the custom controller.
2. Use the code generator (CTRL+F7) -second tab(general)->method call in used controller->select your custom controller->method.
This will generate code like this
DATA lo_zzsbn_cust_cc1 TYPE REF TO ig_zzsbn_cust_cc1 .
lo_zzsbn_cust_cc1 = wd_this->get_zzsbn_cust_cc1_ctr( ).
lo_zzsbn_cust_cc1->test(

How to access the controller method from javascript onclick event?

Hi All,
I am totally new to development. And I got struck in calling a controller method from javascript function.
I have no idea about ajax and all those things. Please can anyone help me to solve this issue!
Thanks in advance.

Hi,
As I know, you can use jQuery to do this, here is an example.
Example of your Controller Method.
[HttpPost] // can be HttpGet
public ActionResult Test(string id)
bool isValid = yourcheckmethod(); //.. check
var obj = new {
valid = isValid
return Json(obj);
and this would be your javascript function.
function checkValidId(checkId)
$.ajax({
url: 'controllerName/Test',
type: 'POST',
contentType: 'application/json;',
data: JSON.stringify({ id: checkId }),
success: function (valid)
if(valid) { //show that id is valid }
else { //show that id is not valid }
If you have further issues, I would suggest you move to MVC forum, it is appropriate and more experts will assist you.
Best Regards,
Jambor
We are trying to better understand customer views on social support experience, so your participation in this interview project would be greatly appreciated if you have time. Thanks for helping make community forums a great place.
Click
HERE to participate the survey.

10.1.3.4 - How to access custom java methods in worklist ?

We want to invoke a custom java method inside of worklist, when the file attachments are added to the worklist. We are planning to modify the auto-generated jsp page to do the same. We have created the custom jar files, but am not sure where to deploy this jar file ? We are not able to compile the jsp /jar. Does anybody have any idea where the custom jar file goes ?

The bpel\samples\hw\worklistapp\readme will explain you about how to do this.

How to call a custom controller method from view

Hi,
I ve created a simple web service and consumed it in a model. Mapped the input & output parameters to custom controller context which in turn mapped to component controller's context which in turn to view's contexts.
How to call a custom controller method from view?
Please explain the syntax.
Regards,
Manoj.

Hi Patralekha,
Give some idea for the below scenario:
I ve created a simple web service and consumed it in a model. What I did was
1) for the input parameters, mapped the node from view->custom controller->model
2)for the output parameter, mapping from model->custom controller->view.
It works fine.
But I don't want to access model nodes directly, rather I want to set the input param in somewhere else (like custom controller) before calling the appropriate method, same for the response also.
Share me your thoughts.
Regards,
Manoj.

How to call a custom controller method in a view

Hi ,
I am getting the partner no in the custom controller method . I want to call that method in the view.How is it possible......?

Hi Masood,
now i dont want cross compnent navigation ....
Requirement : Account Identification number in ZVIEW
My component is CRMCMP_BPIDENT
In the custom controller   CRMCMP_BPIDENT/CuCoBuPa under context node   SEARCHCUSTOMER
the attribute struct.partner is available
in this component im navigating from
CRMCMP_BPIDENT/ObjectCompVs   to   ZCRMCMP_BPIDENT/ZProducts
in the layout of   ZCRMCMP_BPIDENT/ZProducts
TRY .
lr_cuco ?= controller->get_custom_controller( 'CRMCMP_BPIDENT/CuCoBuPa' ).
CATCH cx_sy_move_cast_error.
RETURN.
ENDTRY.
check lr_cuco is bound.
lr_entity ?= lr_cuco->typed_context->SEARCHCUSTOMER->collection_wrapper->get_current( ).
check lr_entity is bound.
lv_account_name = lr_entity->get_property_as_string( iv_attr_name = 'BP_NUMBER' ).
this code is written to get the account identification number but still the same problem
lr_entity not getting populated .......
i checked IF_BSP_WD_HISTORY_STATE_DESCR~IS_RESTORABLE
hr rv_result is set to x.....
any suggestions....
Regards,
Sijo...

How to call jpf controller method from javascript

Can any one help me how to call pageflow controller method from JavaScript.\
Thanks.

Accessing a particular pageflow method from Javascript is directly not possible unless we do some real funky coding in specifying document.myForm.action = xyz...Heres what I tried and it did not work as expected: I found another workaround that I will share with you.
1. In my jsp file when I click a button a call a JavaScript that calls the method that I want in pageflow like this: My method got invoked BUT when that method forwards the jsp, it lost the portal context. I saw my returned jsp only on the browser instead of seeing it inside the portlet on the page of a portal. I just see contents of jsp on full browser screen. I checked the url. This does make the sense. I do not see the url where I will have like test1.portal?_pageLabe=xxx&portlet details etc etc. So this bottom approach will notwork.
document.getElementById("batchForm").action = "/portlets/com/hid/iod/Batches/holdBatch"; // here if you give like test1.portal/pagelable value like complete url...it may work...but not suggested/recommended....
document.getElementById("batchForm").submit;
2. I achieved my requirement using a hidden variable inside my netui:form tag in the jsp. Say for example, I have 3 buttons and all of them should call their own action methods like create, update, delete on pageflow side. But I want these to be called through javascript say for example to do some validation. (I have diff usecase though). So I created a hidden field like ACTION_NAME. I have 3 javascript functions create(), update() etc. These javascripts are called onclick() for these buttons. In thse functions first I set unique value to this hiddent field appropriately. Then submit the form. Note that all 3 buttons now go to same common action in the JPF. The code is like this.
document.getElementById("ACTION_NAME").value = "UPDATE";
document.getElementById("batchForm").submit.
Inside the pageflow common method, I retriev this hidden field value and based on its value, I call one of the above 3 methods in pageflow. This works for me. There may be better solution.
3. Another usecase that I want to share and may be help others also. Most of the time very common usecase is, when we select a item in a drop bos or netui:select, we want to invoke the pageflow action. Say we have 2 dropdown boxes with States and Cities. Anytime States select box is changed, it should go back to server and get new list of Cities for that state. (We can get both states and cities and do all string tokenizer on jsp itself. But inreality as per business needs, we do have to go to server to get dynamic values. Here is the code snippet that I use and it works for all my select boxes onChange event.
This entire lines of code should do what we want.
<netui:anchor action="selectArticleChanged" formSubmit="true" tagId="selectPropertyAction"/>
<netui:select onChange="document.getElementById(lookupIdByTagId('selectPropertyAction',this )).onclick();" dataSource="pageFlow.selectedArticleId" >
<c:forEach items="${requestScope.ALL_ARTICLE}" var="eachArticle">
<%-- workshop:varType="com.hid.iod.forms.IoDProfileArticleRelForm" --%>
<netui:selectOption value="${eachArticle.articleIdAsString}">${eachArticle.articleItemName}</netui:selectOption>
</c:forEach>
</netui:select>
See if you can build along those above lines of code. Any other simpler approches are highly welcome.
Thanks
Ravi Jegga

Access custom service method

in a jsf backing bean, i'm getting a reference to the application module (in order to call a custom service method and pass in parameters) in the following way:
FacesContext fc = FacesContext.getCurrentInstance();
ValueBinding vb = fc.getApplication().createValueBinding("#{data.LoginServiceDataControl.dataProvider}");
LoginService service = (LoginService)vb.getValue(fc);
I find myself rewriting this code over and over to get a reference to the application module. Researching this to find a better way, I saw a thread that suggested using the following code:
MyAM appModule = (MyAM) getBindings().getDataControl().getApplicationModule();
I've added the oracle.binding.BindingContainer bindings property to my backing bean, along with getters/setters. However, when i call getBindings(), I do not see getDataControl() as an option with the code insight dialog that pops up. Can someone tell me a clean/efficient way to access a custom service method and pass in appropriate parameters from a backing bean? Thanks.

Jammer,
It is not best practice to use the second way you suggest.
If you are repeating writing code like that, the best thing is to create a helper class.
For example, I use the helper class that I posted here:
http://radio.weblogs.com/0118231/stories/2006/12/18/sourceForMyFavoriteElHelperClass.html
Using that class, I do what you're doing with one line like this:
LoginService ls = (LoginService)EL.get("#{data.LoginServiceDataControl.dataProvider}}");Alternatively, if you will be doing this a lot in your backing beans, one thing you can consider is creating yourself a base class for all your backing beans to inherit from that can contain helper methods to simply their individual code.
For example, if you had a class like:
public class MyBackingBeanBase {
protected LoginService getLoginService() {
return (LoginService)EL.get("#{data.LoginServiceDataControl.dataProvider}}");
}Then any one of your backing beans for a specific page can extend this class and simply call getLoginService() to have typesafe access to the LoginService interface.

How to make custom binary module and add to powershell?

How to make custom binary module and add to powershell?
I wish to add 'Microsoft.SharePoint.Client.dll' in powershell as binary module so I can use its intellisense.

Hi Biraj,
I replied to this in other thread
https://social.technet.microsoft.com/Forums/en-US/a13c9cc8-7d53-46b5-b5bb-65404db2d347/how-to-make-intellisense-enable-in-powershell-in-csom-for-sharepoint-online?forum=sharepointdevelopment
Kind Regards,
John Naguib
Senior Consultant
John Naguib Blog
John Naguib Twitter
Please remember to mark this as answered if it helped you

Accessing Custom Controller from setter and Getter methods

Hi Gurus
How can we access the custom controller from setter and getter methods,is there any way to do that.
Thanks & Regards
Rajasekhar

Hi Steve.
Thanks very much for valuable information, the main controller class is getting tracked in mo_owner which is declared as CL_BSP_WD_VIEW_CONTROLLER, and I'm getting the reference through
mo_owner ?= owner. (since mo_owner = owner is not getting converted of type mo_owner ). After doing this on whatever the contexnode class (say zl_xxxx_xxx_cnxx) the corressponding context node values are getting turned as <#ERROR IN METADATA.
I mean when I'm checking the configuration in bsp_wd_cmpwb configuration tab -> Available Fields->Enlarge the contex node->BTSTATUS (say for Example) there the values are showing as <#ERROR IN METADATA , After executing the above procedure
I cross checked several times before and after redefining the context node method IF_BSP_MODEL~INIT, before redefining this method UI is working fine, after redefintion UI is throwing below error .
Exception Details
CX_SY_REF_IS_INITIAL - Dereferencing of the NULL reference
Method: CL_BSP_MODEL=>IF_BSP_MODEL_BINDING~IS_ATTRIBUTE_VALID
Source Text Row: 13
Thanks & Regards
Rajasekhar

How to access custom property for attribute and control in .vm file?

Hi,
I have created custom properties in OPM for attribute and apply also that properties to attribute.
But if how to access that value in .vm file?
I accessed using
$attribute.getProperty("ScreenProp", "default value")
but it's not working but same is worked for screen custom property

$control.getProperties().get("PropertyName") works for custom properties on a control
If you output $control and $control.getProperties() to the html you can lookup the API for the used classes.
I can't give an example of the html because it's stripped in this forum
Edited by: Peter van de Riet on 20-mei-2011 14:18

How can I change Output Method and Mailbox# programmatically (without GUI)?

We have several iR5075s and about 300 workplaces. For security reasons we only allow "Store" output method. So every user has access to some printers and for every printer they need to reconfigure printing preferences.
For convenience we'd like to do the following automatically (via Group Policy or scripts):
1) Change "Output Method" to "Store".
2) Set the correct mailbox number.
The problem is that the related settings seem to be stored in registry as a binary blob (HKCU\Printers\Connections\<printer name>\DevMode). I've been searching for a while but I couldn't find anything that would explain what's what in that blob.
Any clues?
Or maybe there's another way?
P.S. I'm familiar with scripting, regular expressions, etc. Acquiring the necessary parameters (such as mailbox#) is not a problem at all. I only need to know where and what I should change (in registry or elsewhere).
[Edit] Update: Actually it seems the settings are stored in HKLM\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Print\Providers\Client Side Rendering Print Provider\<user sid>\Printers\Connections\,,<server name>,<printer name>\RemotePrinterCache. It's also a binary blob though.
Eventually I'll reverse engineer it enough for my goals. I just don't understand why it must be so complicated...

https://mega.co.nz/#!5QQWmaTI!cryW-pykueRNffdDYnj1OpxiHgG0mcAqLOh4Gmt2PJk
But I'm not sure how useful you'll find it. I wrote it as a temporary solution (we're now migrating to UniFlow) and it's anything but universal. At best, I guess, you'll be able to salvage some of my code while writing your own.

[CS3 JS] How To Access Custom Metadata?

I have InCopy documents that contain custom XMP metadata in two namespaces, Dublin Core and PRISM, e.g.: ... <rdf:Description rdf:about=""> <dc:format xmlns:dc="http://purl.org/dc/elements/1.1/">application/x-incopy</dc:format> <dc:title>Chickens and You</dc:title> </rdf:Description> <rdf:Description rdf:about=""> <prism:publicationName xmlns:prism="http://prismstandard.org/namespaces/basic/1.2/" >Poultry Daily</prism:publicationName> </rdf:Description> ... In my JavaScript, I can access the Dublin core values but cannot access the PRISM values and I'm not sure why not. For example, I have this: doc = app.activeDocument; metadata = doc.metadataPreferences; namespaces["dc"] = "http://purl.org/dc/elements/1.1/"; namespaces["prism"] = "http://prismstandard.org/namespaces/basic/1.2/"; $.writeln("dc:title=" + metadata.getProperty(namespaces["dc"], "title/*[1]")) // Returns expected result "Chickens and You" $.writeln("prism:publicationName=" + metadata.getProperty(namespaces["prism"], "publicationName/*[1]")) // Returns unexpected empty result, should be "Poultry Daily". If I do metadata.save() I see the PRISM metadata in the saved result: <rdf:Description rdf:about="" xmlns:prism="http://prismstandard.org/namespaces/basic/1.2/"> <prism:publicationName>Poultry Daily</prism:publicationName> </rdf:Description> So I'm sort of at a loss but I suspect that I don't really understand what the path value should be--I haven't been able to find any clear documentation on what the path is addressing or how its actually interpreted. What am I missing or doing wrong? Thanks, Eliot

[email protected] wrote:
> Dude, I started that thread :-)
Missed that. It's been a long week.
The problem is this line (probably).
metadata.getProperty(namespaces["prism"], "publicationName/*[1]")
You apparently copied the syntax from dc:title in the previous line. dc:title is
an 'Lang Alt' kind of property which is, effectively, an array. Your
prism:publicationName is a simple value property. I suspect that the "[1]"
syntax (and possible the "/*" before it) are what's causing problems.
I don't recall seeing docs for this either.
-X

How to Access Custom Event using AS3?

Hi All,
Maybe it's that its Monday morning and my brain is still foggy, but I can't seem to figure out how to set custom events using AS3.
I have a custom GridRow itemRenderer, and have declared the event using the appropriate metatags.
Then I create the GR item dynamically using AS3 instantiation, but the event is not available for selection in the intellisense drop-down.
Let's take the following as an example:
<?xml version="1.0" encoding="utf-8"?>
<mx:Grid
 xmlns:mx="http://www.adobe.com/2006/mxml"
 xmlns:renderers="com.brassworks.renderers.*"
 creationComplete="componentInit();"
>
 <mx:Script>
 <![CDATA[
 private function componentInit():void
 newRow :MyRow = new MyRow();
 //newRow.myEvent is not an available option to set
 ]]>
 </mx:Script>
</mx:Grid>
Then the itemRenderer:
<?xml version="1.0" encoding="utf-8"?>
<GridRow
 xmlns:mx="http://www.adobe.com/2006/mxml"
 xmlns:classes="com.brassworks.components.classes.*"
 creationComplete="componentInit();"
>
 <mx:Metadata>
 [Event(name="myEvent", type="flash.events.Event")]
 </mx:Metadata>
 <mx:Script>
 <![CDATA[
 private function itemChanged(event:Event):void
 Alert.show("test");
 this.dispatchEvent(new Event("myEvent"));
 ]]>
 </mx:Script>
 <mx:GridItem>
 <mx:TextInput
 change="itemChanged"
 />
 </mx:GridItem>
</GridRow>
How do I go about setting the handler method for custom events on instantiated items? Do I need to do this via the AddEventListener() method? Does this mean that events aren't exposed in ActionScript like they are in MXML? (In MXML all I have to do is <MyRow myEvent="handler(event)" />.)
Thanks!
-Mike

Yes, I you need to do this via the addEventListener() method.
myRow.addEventListener( "myEvent", myHandler );
I hope that helps.
Ben Edwards

How to access custom attribute value on the timecard at runtime

I have created 2 attributes; Project and Task.
Once a employee selects the Project from the Projects custom LOV I want the Task LOV to display only the tasks related to that particular project.
How to access the PROJECT_ID during runtime which the user selects from Projects LOV?

Hi
I have added the below text in the ldt file.
But its not working? Any suggestions?
What may be going wrong?
# CSR Project List
BEGIN HXC_LAYOUT_COMPONENTS "XXCSR1 Payroll Timecard Layout - Project"
OWNER = "CUSTOM"
COMPONENT_VALUE = "XXCSRPROJECT"
REGION_CODE = "HXC_CUI_TIMECARD"
REGION_CODE_APP_SHORT_NAME = "HXC"
ATTRIBUTE_CODE = "XXCSR_HXC_TIMECARD_PROJECT"
ATTRIBUTE_CODE_APP_SHORT_NAME = "HXC"
SEQUENCE = "211"
COMPONENT_DEFINITION = "CHOICE_LIST"
RENDER_TYPE = "WEB"
PARENT_COMPONENT =
"XXCSR1 Payroll Timecard Layout - Day Scope Building blocks for worker timecard matrix"
BEGIN HXC_LAYOUT_COMP_QUALIFIERS "XXCSR1 Payroll Timecard Layout - Project"
OWNER = "CUSTOM"
QUALIFIER_ATTRIBUTE_CATEGORY = "CHOICE_LIST"
QUALIFIER_ATTRIBUTE1 = "Custom1VO"
QUALIFIER_ATTRIBUTE4 = "N"
QUALIFIER_ATTRIBUTE5 = "15"
QUALIFIER_ATTRIBUTE6 =
"XxcsrProjectId|Projects List|RESULT|N"
QUALIFIER_ATTRIBUTE10 =
"oracle.apps.hxc.selfservice.timecard.server.Custom1VO"
QUALIFIER_ATTRIBUTE20 = "N"
QUALIFIER_ATTRIBUTE21 = "Y"
QUALIFIER_ATTRIBUTE22 = "L"
QUALIFIER_ATTRIBUTE25 = "FLEX"
QUALIFIER_ATTRIBUTE26 = "Projects List"
QUALIFIER_ATTRIBUTE27 = "Attribute1"
QUALIFIER_ATTRIBUTE28 = "Projects List"
END HXC_LAYOUT_COMP_QUALIFIERS
END HXC_LAYOUT_COMPONENTS
# CSR Project List
# CSR Task List
BEGIN HXC_LAYOUT_COMPONENTS "XXCSR1 Payroll Timecard Layout - Task"
OWNER = "CUSTOM"
COMPONENT_VALUE = "XXCSRTASK"
REGION_CODE = "HXC_CUI_TIMECARD"
REGION_CODE_APP_SHORT_NAME = "HXC"
ATTRIBUTE_CODE = "XXCSR_HXC_TIMECARD_TASK"
ATTRIBUTE_CODE_APP_SHORT_NAME = "HXC"
SEQUENCE = "212"
COMPONENT_DEFINITION = "CHOICE_LIST"
RENDER_TYPE = "WEB"
PARENT_COMPONENT =
"XXCSR1 Payroll Timecard Layout - Day Scope Building blocks for worker timecard matrix"
BEGIN HXC_LAYOUT_COMP_QUALIFIERS "XXCSR1 Payroll Timecard Layout - Task"
OWNER = "CUSTOM"
QUALIFIER_ATTRIBUTE_CATEGORY = "CHOICE_LIST"
QUALIFIER_ATTRIBUTE1 = "Custom2VO"
QUALIFIER_ATTRIBUTE4 = "N"
QUALIFIER_ATTRIBUTE5 = "15"
QUALIFIER_ATTRIBUTE10 =
"oracle.apps.hxc.selfservice.timecard.server.Custom2VO"
QUALIFIER_ATTRIBUTE14 =
"HxcCuiTaskProjectId|PROJECT|Y"
QUALIFIER_ATTRIBUTE15 =
"pro_id = ::XxcsrProjectId"
QUALIFIER_ATTRIBUTE20 = "N"
QUALIFIER_ATTRIBUTE21 = "Y"
QUALIFIER_ATTRIBUTE22 = "L"
QUALIFIER_ATTRIBUTE25 = "FLEX"
QUALIFIER_ATTRIBUTE26 = "Projects List"
QUALIFIER_ATTRIBUTE27 = "Attribute2"
QUALIFIER_ATTRIBUTE28 = "Task List"
END HXC_LAYOUT_COMP_QUALIFIERS
END HXC_LAYOUT_COMPONENTS
# CSR Task List
###########################################################

How to access Custom Controller Methods and context

Similar Messages

Maybe you are looking for