Hi, I want to pass the movie url from my dynamically generated button to MediaPlayer: [button addTarget:self action:@selector(buttonPressed:) withObject:[speakers_mp4 objectAtIndex:[indexPath row]] forControlEvents:UIControlEventTouchUpInside]; but action:@selector() withObject: does not work? Is there any other solution? Thanks f...
How do I come to know whether a create or any other action has been called from inside a model. Basically I am doing database logging and want to track whether a create or other actions are being performed. For doing the logging part I am using the concept of ActiveRecord::Observer. But there I am not able to find out whether the user i...
I have a question regarding the importance of choosing the correct starting and ending points of a control-drag operation while setting actions using Interface Builder (3.2.3). This issue came up while working through an example in an introductory text. In the example project there is a very simple graphical window with a three NSTextF...
I want to develop a windows console application which executes an action periodically after a given time. I've read somewhere that a timer class is only available for windows forms applications, so what is the best way to accomplish what I want? ...
it seems that the :controller option doesn't do anything? Won't specifying the whole path be a little bit lower level than specifying using :controller? ...
Hi I am a beginner in MVC 2 and I was going through the ScottGu's blog for deleting a record from database using entity framework. I don't understand the use of string confirmButton(name of button tag in View template) as one of the parameter for Delete action method in the following code. Can any one tell me why it is used ? // // HTTP...
Idefined my struts xml as follows: "<"action name="index" method="execute" class="hr.credo.web.struts2.action.Index"> <"result name="success" >/index.jsp <"/action> <"action name="hello" class="hr.credo.web.struts2.action.Index" method="JSON"> <"result name="success" type="json" > <"/action> and in my action class i have an execute...
I have a method that expects an Action<string> I call the method as follows: commandProcessor.ProcessCommand(s=> ShowReceipt("MyStringValue")) ProccessCommand(Action<string> action) { action.Invoke(...); // How do I get the reffered string? } Do I have to use Expression<Action<string>> ? If so, how do I get the parameter values? ...
I've got a page that displays an entity, but before rendering the page I need to perform a lookup of the entity based on a parameter that is passed in. To do this, I'm trying to use a Seam Page Action declared in my pages.xml file to call the lookup action before rendering the page. My setup looks like this: pages.xml: <page view-id=...
Hi I have the following code which obviously has some duplication. I'm sure this could be removed using a delegate or Action but can't quite grasp it. anyone got any ideas? public void DealStartingCards() { for (int i = 0; i < 3; i++) { foreach (var player in Players) { ...
Hello, I have found this example on StackOverflow: var people = new List<Person> { new Person{Name="aaa", Salary=15000, isHip=false} ,new Person{Name="aaa", Salary=15000, isHip=false} ,new Person{Name="bbb", Salary=20000, isHip=false} ,new Person{Name="ccc", Salary=25000, isHip=false} ,new Person{Name="ddd", Salary=...
Hi, I would like to get all instances of a repeating action via a eScript bcAction query. What I already found out about repeating actions: I create an repeating action, repeat interval = daily I can see multiple instances for this action in Siebel calendar applet. If I query all actions by eScript, I get a single row for the repeat...
Hello i wanna do apliacation which every 1 second call function or do something else. I have this code which is not working can you tell what is wrong? public class App5_Thread extends Activity implements Runnable { @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInsta...
I know how to get an AJAX response: $.post( '/action', { actiontodo: 'insert' } function (data) { alert(data); } ); Int the action.php (server side): <?php if ($_POST['actiontodo'] == 'insert') { doInsertAction(); echo "inserted"; } ?> Finally the output of this cod...
I would really like to be able to do this if myRB.Checked = true then return redirecttorout("SomeRoute") else someother route i am used to web forms, in which i could do this in the code behind ...
I've noticed that JSF 1.2. does not return error page when an exception was thrown in actionListener method but does return error page when an exception was thrown in action method. Why is that? Can it return error page in both cases? ...
What's better of this two options: 1. $.post( '/ajax/action', function(data) { doResult(); } ); *This option has to receptors: ajax.php and action.php* or 2. $.post( '/action', { typerequest: 'ajax' }, function (data) { doResult(); } *This option has only 1 receptor: action.php (if typerequest exists, returns ajax result)* Form ...
I have an application that generates a element with an 'action' attribute. I need to change the value of the action attribute, but it's not possible to do that. However it is possible to add another 'action' attribute before the generated one thusly: This seems to work for IE. I'd like to know if this behavior is defined in the w3c ...
What is the difference between action and actionListener. When sould I use action and/or actionListener? My question is related JSF 2.0. ...
I have a jsp file in which I have a form. It shows data about an "account" data structure we have. There's a button to remove the data from that data structure. <form action="removeThisData.html" method="post"> ... blah blah blah ... <input type="submit" value="Remove"/> </form> Now, there's a component that I want to be editabl...