I am having an issue with EmailReceived method with a custom list.
After creating the event receiver and setting "Handle EmailReceived" = true in the folder properties area of the event item the following is stubbed in the .cs file
public override void EmailReceived(SPList list, Microsoft.Sharepoint.SPEmailMessage
emailMessage, string receiverData)
{
base.EmailReceived(list, emailMessage, receiverData);
}
I know that SPEmailMessage is contained in Microsoft.Sharepoint.Utilities, but when I change the parameter in what is stubbed out the "Handle EmailReceived" is automatically changed to false causing my code not to get called.
I have tested using the default email to list item feature on other list types like announcements and everything works fine. However I have the same problem with the wrong parameters being stubbed out on them also.
I have searched everywhere and I can't find anyone else with a similar problem.
The software I am using is VS2010 SP1 and Sharepoint 2010.
Thank you,
Mike
I put in an incident with Microsoft Support and they concluded that it was a bug and will be fixed in a future update.
Related
I am developing my own eclipse editor and need to switch between different contexts for key binding. Currently I am doing the context activation/deactivation manually upon part activation.
This page
https://help.eclipse.org/mars/index.jsp?topic=%2Forg.eclipse.platform.doc.isv%2Fguide%2Fworkbench_advext_contexts.htm says:
If you are activating a more specific Context within your part (either
View or Editor) you can use the part site service locator to active
your Context. The part's IContextService will take care of activating
and deactivating the Context as your part is activated or deactivated.
It will also dispose the Context when the part is disposed.
It seems like that is just what I want. But the page did not say how. Can anyone give me a hint what a 'part site service locator' mentioned in the text is and how to use it?
I would interpret the text so that you should use the service locator of the site that corresponds to your (editor) part. In the following example, part references your editor. By obtaining the context service from the part's site, you get a child context service for that particular part in wich you can activate a specialized editor context.
IContextService contextService = part.getSite().getService( IContextService.class );
contextService.activateContext( "your.editor.context.id" );
After digging through Eclipse code, here's my answer to my own question.
First thing first, it is JUST enough to invoke
IContextService contextService = part.getSite().getService( IContextService.class );
contextService.activateContext( "your.editor.context.id" );
anywhere after init(where you get PartSite), just as #Rüdiger Herrmann mentioned in his answer.
AND(here's my finding) NOTHING ELSE need to be done.
Eclipse will automatically activate/deactivate the context when part is activated /deactivated, just as described in the text I refer to. In addition, when the part site is disposed, all context will be disposed.
If you are interested in how, here's more digging.
Activate/Deactivate
When we invoke getSite().getService(IContextService.class), what we get is an instance of SlaveContextService.
When we call activateContext(String contextId) on it, our request will be automatically translate to a request with a default expression ActivePartExpression.
From it's name we can easily guess that this expression will check whether a part is active and do some changes. The changes it does can be seen at ContextService.UpdateExpression.changed. Here's the code(ContextService:124-128)
if (result != EvaluationResult.FALSE) {
runExternalCode(() -> contextService.activateContext(contextId));
} else if (cached != null) {
runExternalCode(() -> contextService.deactivateContext(contextId));
}
Whenever Eclipse context changes(activate/deactivate part will trigger context change), UpdateExpression.changed will be invoked and check whether the target part is still active, then activate/deactivate the context accordingly.
Dispose
In SlaveContextService.dispose, all context registered through it will be disposed upon the service's dispose.
I have a problem regarding a public declaration in one project which makes reference to a class in a different project.
The parent project references the dependent project without problem. However, I'm getting a warning that Type member 'user' is not CLS-compliant. It's declared as
Public user As User
this declaration is made in the parent project. User is a class in the supporting project
I can use the type on a form without fail. Now, I try to pass it off on another form - in the parent project:
Private oldUser As User
oldUser = frmUserMgt.user
and the thing crashes. Stepping through the code shows oldUser is nothing.
I built a brand new solution and tested this exchange without fail. I've searched solution and project settings until I'm blue in the face and can't find a difference. It's a VS2012 VB solution. I can post as much code as needed if the above description isn't sufficient - any help will be greatly appreciated.
I have two page application and the main page is default is "MainPage.xaml" and the second one is "AddPerson.xaml" when user click a button on main page I want the app to take user to "AddPerson" page.
And I wrote following for the Click event of the button
Me.Frame.Navigate(System.Type.GetType("AddPerson.xaml"))
and I am getting the following error
An exception of type 'System.NullReferenceException' occurred in MedicineSchedule.exe but was not handled in user code
Additional information: Object reference not set to an instance of an object.
If there is a handler for this exception, the program may be safely continued.
I tried other method of navigationservice.navigate which I cannot find the class in VS2013 express at all. The only method available is Me.Frame.Navigate in my project, please let me know how I can get this simple thing to work.
If it was .net 2.0 I would simple called new form with form.lod or something similar.
This doesn't work?
this.Frame.Navigate(typeof(AddPerson));
If you want/have to use a string take a look at the reply here:
convert string to type of page
I have a form that is supposed to create an entity of type Load, but for some reason, doesn't seem to be actually passing or seeing any of the data related to associations of the entity (load.user, load.client, etc). This all used to work fine but stopped working at some point during a bunch of refactoring (that didn't change any of the fields in any of the models). Now all of the forms in my website have broken the same way and I have no clue where to even look to start fixing it.
From the view, I submit the form for a new Load, printing out the data everywhere I can along the way. Printing out the data being sent to the server before it's sent shows all the data is there like it should be. Printing out Form.form(Load.class).bindFromRequest() in the controller shows the form's data contains everything needed, for example, the value user.id=1 is in the data. However, there is also a validation error saying that the user is missing. How can this be?
Form(of=class models.Load, data={ a bunch of stuff, user.id=1, a bunch more stuff}, value=None, errors={=[ValidationError(,Logged in user is missing or invalid.,[])]})
The validation error is being generated by public String validate() in the Load class, which is simply checking if(user==null) and returning that string if it is. I should note that every form that submits multiple entities (for example, submitting a Dock and then also the Dock's Location) only saves the main entity (in this example, the Dock) and ignores all others (the Dock's Location is never saved, even though Dock cascades in the model to also save the Location). All of our form fields are labelled correctly, this code did used to work at some point before it mysteriously stopped working!
So why did all of my forms suddenly stop correctly dealing with anything but the main model for the form? It is as if they cannot even "see" the data contained in bindFromRequest(). If I print out a variable in the validation method of Load, such as this.status, it prints the correct thing. But if I try to print something like this.user.id or this.client.id I get a null pointer error. Where is the code in Play that actually interprets the data (user.id=1) and turns it into the User associated with the Load, and how could it be breaking?
Edit: Also, yes, I did try "play clean", it was the first thing I tried since usually it fixes weird errors like these! But this time, no dice.
Edit2: I'm including the html from the form, in case it is helpful.
<input type="text" id="user_id" name="user.id" value="1" class="idfield">
Edit3: The only change I made during the refactoring that might have influenced this is that I had to make some setter methods like Load.setBroker() because the ones that are supposedly generated by Play didn't work. For example, load.broker=aBroker would not have set the Load's Broker before, so I had to make a public void setBroker(Broker broker) method in Load. Does Play use the auto-generated setters to bind the data? Could overwriting them cause problems?
Whoops, I figured it out. It was the setters I had written. Some of them were set to private purely by mistake, and apparently this was preventing Play from setting the values when binding the data. Changed them all to public and the mystery error vanished.
I'm currently working on an Extension for Safari 5 and I want to run a listener function whenever Settings changes are made. Apple provides an example for that, but it doesn't work for me. I currently have this listener function in my global html file:
function numberChanged()
{
if(event.key == "number")
alert("Number has changed!");
}
safari.self.addEventListener("change", numberChanged, false);
I hope somebody can help me. Does somebody know what I'm doing wrong?
I believe that you need to include ‘event’ as a parameter in your function so it looks like this:
function numberChanged(event)
{
if(event.key == "number")
alert("Number has changed!");
}
however, that said, it’s not working properly for me either (with or without the param), so I might be wrong. Interestingly, every time I change a field or click a button on this stackoverflow form, my alert (similar to yours) IS firing, even though I did not change my setting. totally weird.
update: I got it working, finally. The example that apple provides is just wrong. So there are two parts to the answer. I gave the first part above — you do need to add ‘event’ as a parameter to your function. the second part is that the addeventlistener has to be done on the settings object and not, as apple shows you, using ‘self’ from the global.html page. so the working call would look like this for you:
safari.extension.settings.addEventListener("change",numberChanged,false);