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Questions tagged [sender]

sender is the conventional name of an input parameter to an event handler in some object-oriented languages and their frameworks, for example Objective-C and Cocoa, or C# and .NET.

See:

Event Handling in Cocoa

Events (C# Programming Guide)

328 questions
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Using MailTo link, Can I send a copy to the sender?

We've developed a very simple form that once submitted populates an e-mail to send in support tickets. The e-mails currently send to our "support staff" but it would be ideal if we could send a copy to the sender as well. We are using mailto links.…
Rowan Collins
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lldb error when trying to segue SWIFT

I was following this tutorial http://www.raywenderlich.com/76519/add-table-view-search-swift when I ran into an error. I am adding this feature into an app I was already working on. Once I am in the booths table view, I want to be able to navigate…
user3558131
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How to get which button is clicked?

I want to check some condition when a particular button is clicked how to do this? $(document).ready(function () { var prm = Sys.WebForms.PageRequestManager.getInstance(); prm.add_initializeRequest(InitializeRequest); …
sona
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mailx -r does not send email if sender field uses real domain

I cannot get the mailx -r option to set the sender "From" field correctly. echo "email text" | mail -s "test 123" -r donotreply@domain.com user@domain.com The email gets sent if the "-r" field is a fake domain. If it is a real domain, the email…
Nova
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Objective-C and Cocoa change title of the button with tag

Can someone please tell me how can I change the title of the button ? I have 10 buttons with tags from 1 to 10 and I want to change the title of the clicked button when I click on it. It always change the title of the last button with tag…
user3133543
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My chromecast isn't appearing in the receiver list callback

I'm testing my chromecast with pjjanak's chromecast-hello-world app located on github here. He adds a listener to the message event, which is effectively checking that the content API is getting injected. window.addEventListener('message',…
Ed_
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Get GridView Object from Sender

I have multiple GridView on a page, and they are all pagable. I need to handle the paging in OnPageIndexChanging event, but I'd rather not write the same code for each GridView. So how can I get the GridView object id from the sender? I'm trying to…
Stuart
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self IBAction and sender

I am a newbie iOS programmer, here is my question: I have mapview and segmented control, also changeMapType function which get called when UIControlEventValueChanged occures, like this // change map type with segmented control -…
smoke
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how to tell akka actor sends message to other actor's mailbox successfully?

here is the scenario in my mission critical application: Actor A does some resource intense work, then sends a message to actor B on another physical unix box. B is accessing external network elements and may take long time to process the message. B…
wang.aurora
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how to get the email adress of the sender

I need to generate a report on the list of messages and the sender of a letter, I can extract the theme of letters, but not understanding how to get the sender's address for each letter, the report turned out to be: topic: hello From:…
Tremere
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How to identify which button is clicked in Objective-C?

I am a new iPad developer. I have created UIButton programmatically, in which I want to identify user has clicked on which button and according to that I want to do some action. How should I identify this? Here is my code snippet: for(int…
Krunal
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How to extract the Binding of a DataTemplate through its child elements?

I have a DataTemplate that is bound to a buisness class, it also contains a StackPanel:
liranxs
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How can I get, the ListViewControl on GridViewColumnHeader Click Event

I have 7 different ListViews. There is a Sortmethod called SortClick(object sender, RoutedEventArgs e) - when clicking on a GridViewColumnHeader, it raises the SortClick Event. But in this method I must tell, which ListView should be Sorted,…
eMi
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Is Single Sender Validation in Sendgrid possible without logging in?

Was just wondering if it's possible for Single Sender Validation to be completed without having to login to Sendgrid as part of the process (e.g. click-through without login). For context, sometimes the people who "own" a mail address that we want…
Kev Needham
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