This was always working up until now...
I am testing a web Application and need to enter Users Name into HTMLEDIT control
KeyBoard.SendKeys(control,"Alice");
this enters Name as "AAAicce"
I am using VS2013,This was working fine with VS2010.
Please suggest what is going wrong here.
It happens when control is not in Focus. You can try clicking on control and then sending keys to make sure it goes to right control.
Have you tried setting the delay? For example:
Keyboard.SendKeysDelay = 1000; // 1-second delay between keystrokes
Related
I have a Xpage that takes too long to load. So the client ask me to do a loading indicator.
I searched and found XSP.startAjaxLoading(), that I put in onClientLoad event of the Custom Control.
But now I don't know where should I put XSP.endAjaxLoading() to make the loading screen go away.
I'tried to use in afterRenderResponse and beforeRenderResponse: view.postScript("XSP.endAjaxLoading()"), since this comand is CSJS, but it doesn't work.
Thanks in advance.
I think you want to put it in the onComplete event. That can be difficult to find. You typically need to use the outline control to find it.
I have a video demo on NotesIn9 that has an example on this.
http://www.notesin9.com/2016/02/19/notesin9-188-adding-a-please-wait-to-xpages/?unique=http%3A//www.notesin9.com/2016/02/19/notesin9-188-adding-a-please-wait-to-xpages/
Your attempt (view.postscript) works only with full/partial updates and does not work for page loading.
You have used onClientLoad - which is executed when your page is finished with loading. I guess you get ajax animation after a while and it won't stop.
You should make preload screen - very simple XPage which starts animation and does not care to turn it off. In onClientLoad event redirect to your slow XPage. That will discard the animation.
I'd highly recommend using the Standby Dialog XSnippet https://openntf.org/XSnippets.nsf/snippet.xsp?id=standby-dialog-custom-control. I use it as a standard in all XPages applications.
I used this answer as solution: https://stackoverflow.com/a/35481981/5339322
I've saw it a few days ago, what made me think twice is that using this i should know what is doing my XPages to delay. I ran some tests and discovered what, and it was a call to a method in the afterRestoreView event, then I migrated it to onClientLoad event and used the solution in the answer above cited.
But I'm afraid that I have to keep an eye on it, so if someone adds some code that delays in one of the another events of XPages I have to move it again, of course, if it's possible, if it's not, I'll figure it out something diferent.
Thanks for all the answers ans comments.
I have an application developed in C#. I need a mechanism to restrict the user to take screen shot when the application window on top.
Is it possible to restrict the user to take screenshot??
I have already listen the PrtScr Button to restrict the built in mechanism of windows to take screenshot.
But if user uses some capturing application to capture the skin.. I think there might be some windows event or such like thing, which is triggered when a a screenshot is taken. I need to know about it. Any help will be appreciated...
Already discussed/answered on SO: How do I prevent print screen
try searching a bit before asking! ;-)
In windows form application, Use this code in form keyup event,
if (e.KeyCode == Keys.PrintScreen)
{
Clipboard.Clear();
}
form keypreview should be true.
I am using SharedObject to save some persistent information (such as visited slide, etc) on user browser. For example, if user visited the slide, it will highlight the button that takes them to that slide. If they close the browser, and revisited the website, that button will still be highlighted. It worked out well on my laptop. But when I sent out for testing to my 3 co-workers. Two of them were having problems with it. The other one has no problem at all.
Any suggestions? Thanks in advance.
It has to do with the timing when the sharedobject is saved.
In order for it to work properly, when you have set the sharedObject value it should be stored right away. You can do this by calling the flush() function from the SharedObject. This will make sure that it save right away instead of waiting to be saved in the queue.
I've written a Blackberry appliation with the Blackberry JDE, running on a 9000 simulator. I tested it a week or so ago and loaded it on a Blackberry 9000 phone, and everything worked just fine. Sometime between then and now, though, something went wrong.
My code does the whole moving arrow "loading things from the internet" or whatever thing, but no screens pop up. My original screen, which is just a MainScreen with a RichTextField doesn't load at all. This screen, at least, has most likely not changed in the passing week, so if something broke, it would be in one of the later screens/lines of code that it shouldn't even be getting to yet!
Is it possible that my .jad or .cod file are corrupted somehow? I noticed that when I first put code on my machine, I just stuck in the .cod file that Eclipse provided me. Then, last week, the .cod file it gave me didn't work, because it was ACTUALLY a zip file with a two .cod files inside of it. Using the .cod file with the same name as the .cod file they were in succesfully loaded my app. I did the same this time, and I don't get invalid cod file errors or anything, but the app is still as broken.
Is there some direction I should be looking? Is the issue likely to be in my code, the cod file, the phone, or somewhere completely else?
-Jenny
Edit: I've narrowed it down to the problem only occuring if I attempt to load a particular screen. My problem is that this screen is nearly identical to another screen that IS working just fine on the actual device. Both screens are generated from the same method (which makes a webservice call and gets XML back and parses it to populate the fields of the screen). The only difference is that the screen that is breaking is going to a different URL. This URL DOES work (both from a browser and from the simulated device), so I"m at a loss. The application doesn't seem to crash, (it's still running in the background), it just doesn't attempt to display anymore.
Edit:
Okay, I'm seeing some tunneling errors immediately after I load my app, (but before I execute any of my networking code). When i do execute my networking code, it works just fine, unless it happens to be for my "Rental" section. I commented out all calls to that, and made my menu item for Rentals simply make a print statement. The code behaves identically (it freezes, or displays a white screen after selecting the button). All other menu items work (including those that call threads or network methods). And the rentals menu sucessfully executes in the simulator.
private MenuItem _rentals = new MenuItem("My Rentals", 110,
10) {
public void run() {
//if the last thing I did was a rental
//just show the screen
//else, reload rentals
System.out.println("Rentals was selected");
displayError("Rentals was pressed");
// if(rental){
// System.out.println("It's a rental!");
// popScreen(getActiveScreen());
// pushScreen(_offeringsScreen);
// }else{
// System.out.println("Getting Rentals from scratch");
// RentalsThread _rThread = new RentalsThread();
// _rThread.start();
// }
}};
I'm at a complete loss here: The device debugger doesn't seem to even register me selecting the menu item, and not a single line of code executes! It just freezes! I'll try putting back in my RentalsThread call in the start of my program (which was also freezing) just to see if I can tease apart the problem with the Rentals Thread (which makes the Rental Screen), and the problem with the Rentals menu item.
Okay, I think I have this figured out.
1.) My code was still behaving identically even after commenting out everything because I wasn't rebuilding the .COD files (they automatically rebuild if you try to run it in the simulator, but don't when you're generating a .ALX file, for some reason).
2.) The code I had for generating the Rental Screen was adding things to said screen. Apparently this is all well and good on the simulator, but on the real device it's required that you do all graphics manipulation (even for graphics not yet displayed) in an event thread (I used invokeAndWait).
So, now everything seems to be working just fine. There wasn't anything wrong with my networking (nor did I think there was, because my other networking screen works just fine). I still don't know why I get all those weird tunneling network things before I start, but it doesn't seem to affect anything yet.
See also:
BlackBerry UI Threading - The Very Basics
BlackBerry threading model
several suggestions:
if you have some background work with resources like file IO or networking, app just may stuck there... provide error handling and try to debug app from device!
code signing, check latest code update for API which require signing. But since there are no errors this is doubtful.
To debug on device, run Blackberry Device Manager, attach phone to usb, in eclipse select project, Context Menu -> Debug As -> Blackberry Device.
See A50 How to Debug and Optimize
UPDATE I see "Tunnel failed" exception, so it's like network connection problem...
See tunnel failed in blackberry bold. why?
How to Configure Full Internet Access On BlackBerry
UPDATE Support - Application stops responding when opening a connection
I want a confirmation window on click of a browser back button. If I press yes then the previous page will get load ortherwise I will remain in the same page?
Any suggestion is highly appreciated.. But please be on track.. my question is straight forward
thx in advance..
Why do you want to do that?
You can prevent them from leaving the page by using Javascript, but if you can't use that, it's not possible to do anything about it.
Generally you should use the unload event in the body (in jQuery for instance, just add
jQuery(window).unload(function(evt){
if(!confirm('Do you really want to leave')){
evt.preventDefault();
}});
Prototype have something similar, and for pure Javascript, I guess that it still depends on the browser you're using, but window.unload = function(evt){return false;} might work.
Don't remember the correct syntax for it though.
but I do not know if you can limit that for only the back or if it will trigger for all the unloads (like clicking on a link, closing the browser etc.)
If you want to stop them because they might have unsaved data in a form, then that is ok. If you want to stop them from going back for another reason than that, I think you should rethink why.
Generally if using the back button can cause issues you already have bigger problems.
What you probably want to do is check that you do things like this:
Use POST for all requests that alter data
Use nonce's (unique ID's) to enure forms don't get submitted twice
I use noscript for this very reason. I insist on having control of my browser not the site that I am visiting. I only allow scripts for certain sites. For any site that disables my back button,I don't allow it to run scripts.