Call method with an argument from another view controller

I have a UIViewController MainViewController that brings up a modal view that is of the class AddPlayerViewController. When the user clicks 'Save' in the modal view I need to pass the Player data (which is a Player class) from the modal view to the MainViewController in addition to triggering a method in the MainViewController. What's the best way to accomplish this? I'm new to cocoa and have only tried using delegates and some ugly hacks to no avail.
Thanks for the help.

If I understand correctly, you have:
1. A model object, Player.
2. A top view controller, MainViewController.
3. Another view controller, AddPlayerViewController, which MainViewController displays modally.
I'm guessing that AddPlayerViewController creates a new Player object and lets the user set its values, and you need a way to get that new Player into MainViewController once they're done.
So, here's what I'd do:
1. Create an AddPlayerViewControllerDelegate protocol. It should declare two methods, "- (void)addPlayerViewController:(AddPlayerViewContrller*)controller didAddPlayer:(Player*)newPlayer" and "- (void)addPlayerViewControllerNotAddingPlayer:(AddPlayerViewController*)controll er".
2. Add an attribute of type "id <AddPlayerViewControllerDelegate>" called delegate to AddPlayerViewController. Also add a property with "@property (assign)" and "@synthesize".
3. Modify AddPlayerViewController so that if you click the "Save" button, addPlayerViewController:didAddPlayer: gets called, passing "self" and the new Player object as the two arguments. Also arrange for clicking the "Cancel" button to call addPlayerViewControllerNotAddingPlayer:.
4. Modify MainViewController to declare that it conforms to AddPlayerViewControllerDelegate. Implement those two methods (addPlayerViewControllerNotAddingPlayer: might be an empty method if you don't want to do anything).
5. When you create your AddPlayerViewController, set its delegate to your MainViewController.
If you need more detail, let me know what parts you need me to elaborate on.

Similar Messages

Can I Call method on one JVM from another through a dll?

Let me explain.
I have this java jar file that I can only have one instance of running at any given time. I'm using a shared data segment in a dll to store a bool indicating whether the program is already running or not. If it's already running, I have to not run the second instance and give focus to the current running instance.
The jar file calls a native method "canInstantiate()" on a dll to see if there's already an app running. If there isn't, the env and obj are stored in the shared data segment of the dll and we return true. If there is already an instance of the program running, I want canInstantiate call a function on the current instance of the jar (like a callback) to tell it to request focus. It's not working. Can someone tell me if my code is right?
The .h file
#include "stdafx.h"
#include <jni.h>
#include "CardServer.h"
#pragma data_seg("SHARED") // Begin the shared data segment.
static volatile bool instanceExists = false;
static JavaVM *theJavaVM = NULL;
static JNIEnv* theJavaEnv= NULL;
static jobject instanceObject = NULL;
static jmethodID mid = NULL;
static jclass cls = NULL;
#pragma data_seg()
#pragma comment(linker, "/section:SHARED,RWS")
jdouble canInstantiate(JNIEnv *env, jobject obj);
jdouble instantiate(JNIEnv *env, jobject obj);
jdouble uninstantiate(JNIEnv *env, jobject obj);
void grabFocus();
</code>
The .cpp file:
<code>
#include "MyFunctions.h"
#include <string.h>
#include <stdlib.h>
#include "stdafx.h"
#include <iostream.h>
jdouble canInstantiate(JNIEnv *env, jobject obj)
printf("In canInstantiate!!");
if (!instanceExists)
printf("No instance exists!!");
return (jdouble)0.0;
else
printf("An instance already exists!!");
grabFocus();
return (jdouble)1.0;
jdouble instantiate(JNIEnv *env, jobject obj)
printf("**In CPP: Instantiate!!\n");
cout << "At start, env is: " << env << endl;
cout << "At start, obj is: " << obj << endl;
if (instanceExists == false)
instanceExists = true;
theJavaEnv = env;
instanceObject = obj;
theJavaEnv->GetJavaVM(&theJavaVM);
cls = (theJavaEnv)->FindClass("TheMainClassOfTheJar");
if (cls == 0) {
fprintf(stderr, "Can't find Prog class\n");
exit(1);
mid = (theJavaEnv)->GetMethodID(cls, "grabFocusInJava", "(I)I");
if (mid == 0) {
fprintf(stderr, "Can't find grabFocusInJava\n");
exit(1);
printf("About to call grabFocusInJava\n");
grabFocus();
printf("CPP: After the grab focus command in instantiate!!\n");
cout << "At end, env is: " << env << endl;
cout << "At end, obj is: " << obj << endl;
return 0.0;
else
printf("CPP: Finished Instantiate!!\n");
return 1.0;
jdouble uninstantiate(JNIEnv *env, jobject obj)
printf("CPP: In uninstantiate!!\n");
if (instanceExists == true)
instanceExists = false;
theJavaVM = NULL;
instanceObject = NULL;
printf("CPP: Finishing uninstantiate!!\n");
return 0.0;
else
printf("CPP: Finishing uninstantiate!!\n");
return 1.0;
void grabFocus()
printf("In CPP::GrabFocus!!\n");
instanceObject = theJavaEnv->NewGlobalRef(instanceObject);
cls = (theJavaEnv)->FindClass("CardFormatter");
if (cls == 0) {
fprintf(stderr, "Can't find Prog class\n");
exit(1);
printf("Got the cls id again!!\n");
if (cls == 0)
printf("IT'S INVALID!!\n");
mid = (theJavaEnv)->GetMethodID(cls, "grabFocusInJava", "(I)I");
if (mid == 0) {
fprintf(stderr, "Can't find grabFocusInJava\n");
exit(1);
theJavaEnv->CallIntMethod(instanceObject, mid, 2);
printf("Called grabFocusInJava\n");
</code>
thanks in advance

Can I Call method on one JVM from another through a dll
...The rest of your question merely expands on your title.
And the answer to that question is no.
When you call a method you are executing a "thread of execution." A thread of execution exists only in a single process. It can not exist in another process.
If the dll is doing some interesting things then you could call a method that sets a flag. Data can move between instances. But you would then have to have a thread in that different process monitoring that flag. And sharing data in a dll is not a normal process, so it would have to be coded appropriately.
If all you want to do is set the current focus to the existing application, then that can be done with existing windows functionality. You don't need to do anything special in your dll. You can probably search these forums to find the exact code. If not there are countless examples in windows repositories (like MSDN) on how to do that.

Error calling Method on Managed Bean from another Managed Bean

Hi
(Jdev 11.1.1.2.0)
Help please:
I have a managed bean (page flow scope) which is used by my main page for dynamic region flow navigation:
*public class RegionNavigationBean implements Serializable{*+
private String dynamicTaskFlowId = "/WEB-INF/home-task-flow-definition.xml#home-task-flow-definition";+
*public RegionNavigationBean() {*+
*public TaskFlowId getDynamicTaskFlowId() {*+
return TaskFlowId.parse(dynamicTaskFlowId);+
*public void setDynamicTaskFlowId(String taskFlowId) {*+
this.dynamicTaskFlowId = taskFlowId;+
taskFlowId property on main page def is set to +*${pageFlowScope.regionNavigationBean.dynamicTaskFlowId}*+
In a DB table (i.e. View Object on my model layer) I store a menu ID and a corresponding task_flow_id.
Then I have created an action listener class (RegionNavigationListener - page flow scope) which I link to my menu items on my main page (action listener property on menu item = +*#{pageFlowScope.regionNavigationAction.processAction}*+ )
In this action listener (processAction method), I retrieve the row set from the menu VO and find the record which matches my menu ID which caused the action event, thereby retrieving the task_flow_id which must be navigated to.
I then try to retrieve the instance of the RegionNavigationBean with the following statement: RegionNavigationBean regNav = (RegionNavigationBean)JSFUtils.getManagedBeanValue("regionNavigationBean");+
This seems to work fine, but as soon as I try and use this I get NullPointerException error, e.g.:
regNav.setDynamicTaskFlowId(menusRow.gettaskFlowId());+
or even:
System.out.println("%%% " + regNav.toString());+
This is all quite new to me... any help would be appreciated!
Thanks
Mario

Hi Mario,
I think JSFUtils.getManagedBeanValue(String) has difficult to evaluate the "regionNavigationBean" managed bean.
What JSFUtils.getManagedBeanValue(String) do is important. I remember that "JSF scoped" bean can be found by JSF style find method, such as requestScope, sessionScope, applicationScope. For a managed bean put in these scope, scope prefix is not needed, for example: using #{beanName} to locate a requestScope bean. The #{requestScope} prefix is not needed.
But pageFlowScope is different. If a bean is put in the pageFlowScope, you must use #{pageFlowScope.beanName} to locate it.
Say, ManagedBean is the java class of your manged bean.
FacesContext ctx = FacesContext.getCurrentInstance();
Application app = ctx.getApplication();
ManagedBean mb = (ManagedBean)app.evaluateExpressionGet(ctx, "#{pageFlowScope.managedBeanName}", ManagedBean.class);
Hope it helps.
Todd
Edited by: Todd Bao on Nov 26, 2009 9:58 PM

How to call another view controller's method from a view controller?

Hi,
Iam new to webdynpro . so pls clarify my doubt.
How to call another view controller's method from a view controller in the same Web Dynpro Component?
Thanks,
Krishna

Hi,
     The methods in a view are only accessible inside same view. you cannot call it outside the view or
     in any other view although its in same component.
     If you want to have a method in both views, then create the method in component controller and
     from there you can access the method any where in whole component.

Calling a method of one class from another withing the same package

hi,
i've some problem in calling a method of one class from another class within the same package.
for eg. if in Package mypack. i'm having 2 files, f1 and f2. i would like to call a method of f2 from f1(f1 is a servlet) . i donno exactly how to instantiate the object for f2. can anybody please help me in this regard.
Thank u in advance.
Regards,
Fazli

This is what my exact problem.
i've created a bean (DataBean) to access the database. i'm having a servlet program (ShopBook). now to check some details over there in the database from the servlet i'm in need to use a method in the DataBean.
both ShopBook.java and DataBean.java lies in the package shoppack.
in ShopBook i tried to instantiate the object to DataBean as
DataBean db = new DataBean();
it shows the compiler error, unable to resolve symbol DataBean.
note:
first i compiled DataBean.java, it got compiled perfectly and the class file resides inside the shoppack.
when i'm trying to compile the ShopBook its telling this error.
hope i'm clear in explaining my problem. can u please help me?
thank u in advance.
regards,
Fazli

Need call a method of one iview from another iview

Hi,
There are 2 iviews in a component.
1) FirstView - contains abc() method & xyz() methods
2) SecondView (a popup) - asdf() method
i want to call abc() method from asdf() method. i.e. i want to call a method of the firstview from the secondview.
Note:
1) i couldn't able to copy the code of abc() method to component controller, as it has the code which uses (iview) local attributes (this can be done by context mapping) & main reason is from the method it calls the xyz() method of the same view (again i couldn't call a method of iview from component controller).
2) firstView contain 5 tabs, i want to be in the same tab from which secondview (popup) was called, if i use fire plugs between both view, the current tab will be chnaged (i suppose, not sure).
3) can we use event handlers, if yes how can we do that.
Please provide a better solution for calling a method of view from another view.
Thanks
Maha
Edited by: Maha Hussain on Jan 13, 2009 12:40 PM

Hi Maha,
It is better to have such methods in the component controller to make it reusable and avoid writing same code again and again.
You can have that method in component controller and call that method on click on a button from Iview1 and can pass the parameters in the mthgod only.
for example.
Say Method abc() which is currently in Iview1 and you are passing values from context say aa bb cc to the method now what i am suggesting is
have that method abc(String aa, String bb, String cc) ;
and call it on click on button in Iview1 and pass the required parameters.
Hope this will help
Regards
Narendra

Non-varargs call of varargs method with inexact argument type for last para

i have no idea what the error:
non-varargs call of varargs method with inexact argument type for last parameter
means.
return (Component)sceneClass.getConstructor(
new Class[]{int.class, int.class}).newInstance(
     new Integer[]{new Integer((int)sceneDimension.getWidth()),
            new Integer((int)sceneDimension.getHeight())});
this is the problem area but i'm not sure how to get around it..
any help would be appreciated

I am a Java learner and I got the same warning. My code runs like this:
import java.lang.reflect.*;
class Reflec
     public static void main(String[] args)
          if(args.length!=1)
               return;
          try
               Class c=Class.forName(args[0]);
               Constructor[] cons=c.getDeclaredConstructors();
               Class[] params=cons[0].getParameterTypes();
               Object[] paramValues=new Object[params.length];
               for(int i=0; i<params.length; i++)
                    if(params.isPrimitive())
                         paramValues[i]=new Integer(i+3);
               Object o=cons[0].newInstance(paramValues);
               Method[] ms=c.getDeclaredMethods();
               ms[0].invoke(o, null);
          catch(Exception e)
               e.printStackTrace();
class Point
     static
          System.out.println("Point class file loaded and an object Point generated£¡");
     int x, y;
     void output()
          System.out.println("x="+x+"\ny="+y);
     Point(int x, int y)
          this.x=x;
          this.y=y;
When I compiled the file I got the following:
Reflec.java:26: warning: non-varargs call of varargs method with inexact argument type for last parameter;
cast to java.lang.Object for a varargs call
cast to java.lang.Object[] for a non-varargs call and to suppress this warning
ms[0].invoke(o, null);
^
1 warning
Since the problem was with this line "ms[0].invoke(o, null);" and the specific point falls on the last argument as the warning mentioned that " ... method with inexact argument type for last parameter", I simply deleted the argument "null" and the line becomes "ms[0].invoke(o);" and it works, no warning anymore!
DJ Guo from Xanadu
Edited by: Forget_Me_Not on Jan 8, 2009 10:39 AM

Opening a view from another view of the same window in diff Browser.

Hi Experts,
My requirement is to open a view (say view 2) from another view (say view 1) with click of a button in a different browser, both the views are embedded into the same window, and also i have to pass some data from view1 to view2, based no the input data, i am displaying some information. Also both views belog to the same component.
Some pointers on this would be of great help.
Regards,
Ashish.

You would need to open another window.
See if_wd_window and if_wd_window_manager.
Call the GET_API to get a handle to window manager.
The new window can show V2.
The original Window with 2 views,
must fire plug to navigate v2 to empty view to hide it from Window1.
The to Views talk to one another via WDC Controller.
View 2 calls WDC controller methods. The WDC controller the fires Event.
View 1 can listen to this event with a method of type event handler.
View 1 can for example react to button on View 2 and close WINDOW 2.
Good luck
Phil.

System.Management.Automation.MethodInvocationException: Exception calling "ExecuteQuery" with "0" argument(s): "$Resources:core,ImportErrorMessage;" --- Microsoft.SharePoint.Client. ServerException: $Resources:core,ImportErrorMessage;

Hi,
I am getting an error System.Management.Automation.MethodInvocationException: Exception calling "ExecuteQuery" with "0" argument(s): "$Resources:core,ImportErrorMessage;" ---> Microsoft.SharePoint.Client. ServerException:
$Resources:core,ImportErrorMessage;
Following is my powershell script on line
$context.ExecuteQuery(); it is throwing this error.
function AddWebPartToPage([string]$siteUrl,[string]$pageRelativeUrl,[string]$localWebpartPath,[string]$ZoneName,[int]$ZoneIndex)
try
#this reference is required here
$clientContext= [Microsoft.SharePoint.Client.ClientContext,Microsoft.SharePoint.Client, Version=14.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c]
$context=New-Object Microsoft.SharePoint.Client.ClientContext($siteUrl)
write-host "Reading file " $pageRelativeUrl
$oFile = $context.Web.GetFileByServerRelativeUrl($pageRelativeUrl);
$limitedWebPartManager = $oFile.GetLimitedWebPartManager([Microsoft.Sharepoint.Client.WebParts.PersonalizationScope]::Shared);
write-host "getting xml reader from file"
$xtr = New-Object System.Xml.XmlTextReader($localWebpartPath)
[void] [Reflection.Assembly]::LoadWithPartialName("System.Text")
$sb = new-object System.Text.StringBuilder
while ($xtr.Read())
$tmpObj = $sb.AppendLine($xtr.ReadOuterXml());
$newXml = $sb.ToString()
if ($xtr -ne $null)
$xtr.Close()
#Add Web Part to catalogs folder
write-host "Adding Webpart....."
$oWebPartDefinition = $limitedWebPartManager.ImportWebPart($newXml);
$limitedWebPartManager.AddWebPart($oWebPartDefinition.WebPart, $ZoneName, $ZoneIndex);
$context.ExecuteQuery();
write-host "Adding Web Part Done"
catch
write-host "Error while 'AddWebPartToPage'" $_.exception| format-list * -force
ERROR:
Error while 'AddWebPartToPage' System.Management.Automation.MethodInvocationException: Exception calling "ExecuteQuery" with "0" argument(s): "$Resources:core,ImportErrorMessage;" ---> Microsoft.SharePoint.Client.
ServerException: $Resources:core,ImportErrorMessage;
at Microsoft.SharePoint.Client.ClientRequest.ProcessResponseStream(Stream responseStream)
at Microsoft.SharePoint.Client.ClientRequest.ProcessResponse()
at Microsoft.SharePoint.Client.ClientContext.ExecuteQuery()
at ExecuteQuery(Object , Object[] )
at System.Management.Automation.DotNetAdapter.AuxiliaryMethodInvoke(Object target, Object[] arguments, MethodInformation methodInformation, Object[] originalArguments)
--- End of inner exception stack trace ---
at System.Management.Automation.DotNetAdapter.AuxiliaryMethodInvoke(Object target, Object[] arguments, MethodInformation methodInformation, Object[] originalArguments)
at System.Management.Automation.DotNetAdapter.MethodInvokeDotNet(String methodName, Object target, MethodInformation[] methodInformation, Object[] arguments)
at System.Management.Automation.Adapter.BaseMethodInvoke(PSMethod method, Object[] arguments)
at System.Management.Automation.ParserOps.CallMethod(Token token, Object target, String methodName, Object[] paramArray, Boolean callStatic, Object valueToSet)
at System.Management.Automation.MethodCallNode.InvokeMethod(Object target, Object[] arguments, Object value)
at System.Management.Automation.MethodCallNode.Execute(Array input, Pipe outputPipe, ExecutionContext context)
at System.Management.Automation.ParseTreeNode.Execute(Array input, Pipe outputPipe, ArrayList& resultList, ExecutionContext context)
at System.Management.Automation.StatementListNode.ExecuteStatement(ParseTreeNode statement, Array input, Pipe outputPipe, ArrayList& resultList, ExecutionContext context)

Thanks Sethu for your comments. However i am running this powershell directly on server so believe
SharePointOnlineCredentials is not required.
I have tried it but still giving me same error

Refresh/Reprocess view from another view.

Hi all,
I'm facing a problem with reprocessing a view in webgui:
In component BT126H_CALL i've created a new assignment block ZREGDETAILS based on a Z-table which contains products.
Also in component BT126H_CALL i've enhanced a view SCDETAILS and added a total-field (ztotal) that should show the total value of the records in ZREGDETAILS.
My problem is now that view SCDETAILS is processed before ZREGDETAILS, so I cannot update the ztotal field... How can I call the SCDETAILS to be reprocessed again from the ZREGDETAILS view?
In other projects I used folowing code for calling the save event on ZREGDETAILS from another view. But in this case the SCDETAILS is not a subcontroller of ZREGDETAILS.
DATA: sub_contr TYPE REF TO CL_BSP_WD_VIEW_CONTROLLER,
        contr_regdetails TYPE REF TO ZL_ZBT126H__REGDETAILS_IMPL.
sub_contr = ME->GET_SUBCONTROLLER_BY_VIEWNAME('ZBT126H_CALL/ZRegdetails').
IF sub_contr is bound.
    contr_regdetails ?= sub_contr.
    contr_regdetails->Save( ).
ENDIF.
Many thanks in advance!
Siegfried

Hi Pooja,
According to my understanding on action of radio buttons i hope you are calling some other component so on action of the radio button may be it might be any of the radio button u can set the radio buttons as it was initially and then call the screen ...
Setting the radio buttons should be done in the action of radio buttons... By doing this i hope that radio buttons will be set and second view also will be calleed when we go back to the screen we can view the radio buttons refreshed.. Try this hope it might be helpful...
Regards,
Sana.

Exception calling "Update" with "0" argument(s): "To add an item to a document library, use SPFileCollection.Add()"

Hi i am trying to add a new item and update existing field value in a document library with powershell
but i receive below error message.
PS C:\Users\spfarm> C:\Scripts\add.ps1
Exception calling "Update" with "0" argument(s): "To add an item to a document
library, use SPFileCollection.Add()"
At C:\Scripts\add.ps1:24 char:16
+ $newItem.Update <<<< ()
+ CategoryInfo : NotSpecified: (:) [], MethodInvocationException
+ FullyQualifiedErrorId : DotNetMethodException
#Add SharePoint PowerShell Snapin which adds SharePoint specific cmdlets
Add-PSSnapin Microsoft.SharePoint.PowerShell -EA SilentlyContinue
#Variables that we are going to use for list editing
$webURL = "http://tspmcwfe:89"
$listName = "test"
#Get the SPWeb object and save it to a variable
$web = Get-SPWeb $webURL
#Get the SPList object to retrieve the "Demo List"
$list = $web.Lists[$listName]
#Create a new item
$newItem = $list.Items.Add()
#Add properties to this list item
$newItem["Title"] = "My second item!"
$newItem["Info"] = "s15"
#Update the object so it gets saved to the list
$newItem.Update()
$web.Dispose()
adil

Hi Adil,
Document Library is different from a normal list. The document library contains files inside it. You need to update the code to add a document to the library. Then you can get hold of the List Item represented by that file and update its properties. Here
is an example:
$WebURL = "http://aissp2013/sites/TestSite"
$DocLibName = "Docs"
$FilePath = "c:\blogs.txt"
# Get a variable that points to the folder
$Web = Get-SPWeb $WebURL
$List = $Web.GetFolder($DocLibName)
$Files = $List.Files
# Get just the name of the file from the whole path
$FileName = $FilePath.Substring($FilePath.LastIndexOf("\")+1)
# Load the file into a variable
$File= Get-ChildItem $FilePath
# Upload it to SharePoint
$spFile = $Files.Add($DocLibName +"/" + $FileName,$File.OpenRead(),$false)
$item = $spFile.Item
$item["Title"] = "New Title"
$item.Update()
$web.Dispose()
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Is it possible to call methods of JAVA objects from ABAP?

Hi all,
Does anyone know if it is possible to call methods of java classes from ABAP?
Regards,
Sukru

Hi,
Yes we can access the classes of JAVA in ABP.
This is posible from version ECC 6 onward with NETWEAVER atrhcitecuture.
Pls go through this link-
http://help.sap.com/saphelp_nw04s/helpdata/en/84/54953fc405330ee10000000a114084/frameset.htm
http://help.sap.com/saphelp_nw04s/helpdata/en/e1/b5443e02a9ab4186a6e1240a9a2455/frameset.htm
Here also we use the JCO connector objects
These clearly show the methods to use JAVA.
<removed_by_moderator_together_with_points>
Regards
Chandralekha
Edited by: Julius Bussche on Jul 8, 2008 5:58 PM

How to refer one view from another view?

Hi,
I have 2 views in my Adobe Flash Builder mobile app. I need to refer the first view in my second view.
How to refer one view from another view? Or how to create a reference to a view wherever needed?

I don't need any data from my first view. In a certain flow, I need to make my first view to be invisible.
for eg., My First view is in portrait mode. I change the device to Landscape. In the landscape mode, I want to show a completely different view (second view).
In this case, what happens is, I see my first view in Landscape mode for a second. Then the second view appears. When I change to Landscape mode, only the second view should be seen. I need to make my first view to be completely invisible in the OnOrientationChanging event of
StageOrientationEvent
As stage object and StageOrientationEvent works at application level, I need to know how to refer my first view object in the application level.
private function onOrientationChanging(soe:StageOrientationEvent):void
MyFirstView.Visible = False; ====> don't know how to refer MyFirstView here
Is my question clear now?

Exception calling "Activate" with "0" argument(s): "Topology does not contain any components of type Microsoft.Office.Server.Search.Administration.Topology.AdminComponen

Hi,
I have a Sharepoint 2013 farm I am trying to provision search for (not the same as my other thread). However, I get the below error:
Exception calling "Activate" with "0" argument(s): "Topology does not contain any components of type Microsoft.Office.Server.Search.Administration.Topology.AdminComponent"
In my script, I have the following:
New-SPEnterpriseSearchAdminComponent -SearchTopology $clone -SearchServiceInstance $SearchServiceInstanceServer3 -ErrorAction SilentlyContinue
So I am not sure why the error happens, when I am trying to set this component. However, it's not the first component to be set (index partition on non-local servers first). I can make it first, but why does this error happen?
UPDATE: I have noticed that the usage and health proxy on my farm is/was stopped, but I am not able to access the server(s) to look at this right now. Could this cause this issue?

Do you already have Admin component running for the Search Service Application?
Usage and Health Service will not cause this issue.
Please also refer to below discussion to see if it helps:
http://social.technet.microsoft.com/Forums/sharepoint/en-US/02f0b072-aa3a-4b7f-9662-2caf373d1e57/setspenterprisesearchtopology-identity-newtopology?forum=sharepointgeneral
Warm Regards,
Bhavik K Jain
Sr. Software Engineer - SharePoint Administration
Please vote if my reply helps and ensure that you mark a question as Answered once you receive a satisfactory response.

Has anyone been able to combine OpenGL ES with another View controller?

Looking at all the sample code, I still can't find any example of combining OpenGL ES with another View controller. So that one could have a view that the user could input values, and another that draws OpenGL ES stuff in. Is this possible, or does one have to draw the UI stuff OpenGL? I haven't downloaded any iPhone Apps store stuff that uses any OpenGL drawing.
Thanks for any suggestions....

I have been able to add a second UIView to the app's window. And I set the bg color for the view to be transparent and I use the view for drawing quartz objects over the opengles scene. It's a little Heads Up UI that is not too hard to deal with. And it can blend better as an iphone app.
You could easily add views and force them in size to be side by side, or top/bottom, whatever works.
Have fun,
ceder

Call method with an argument from another view controller

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