LightSwitch HTML: Don't wait for active promise operations when navigating between screens

Navigation between screens is halted (and the loader is shown) until any active promise operation has completed.
This becomes an issue when a screen started a long loading operation, but the user wants to exit out of that screen. It is easy to cancel promise operations that I started myself, since I have control over when the operation completes. But I don't see any
way to do it for operations started by the framework itself (such as any collection property of a screen).
Is there any solution to this problem?

This becomes an issue when a screen started a long loading operation, but the user wants to exit out of that screen.
There isn't method available to cancel the navigation between screens, you need look into your project, and check why it takes long time to load.

Similar Messages

TS4268 i'm having a waiting for activation error but when I try to sign in under imessage and facetime, I get a check your network connection and try again error. connection is fine because i upgraded my wifes phone and everything works fine. How do I f

How do I fix phone. I'm getting waiting for activation error. When I try to sign in under imessage or facetime, I get a check network connection error. My connection is great because i'm using my wife's phone which upgraded with no problem. Please help someone??

wifi is fine, apple servers r to busy to effectively use facetime and imessages right now is all. and activation error is due to high server traffic as well. keep trying or wait, thats it

TS2755 Did all of this trouble shooting and my Imessaging still says waiting for activation. Don't know how to fix it.

Don't understand why my Imessaging stopped working. If I go to settings messages and check out Imessaging it just says waiting for activation.

Change the DNS servers of the wifi network to 8.8.8.8, 8.8.4.4
Go to settings>general>date&time> set automaticly , turn it on if it wasn't
then settings>general>reset>reset network settings
restart the phone

TS4268 I still have "Waiting for Activation" while trying to activate iMessage on the iphone, noting that it was working normally and stopped working suddenly, as well I had done all the mentioned steps.. what should I do else?

I still have "Waiting for Activation" while trying to activate iMessage on the iphone, noting that it was working normally and stopped working suddenly, as well I had done all the mentioned steps.. what should I do else?

Define "mentioned steps."
See this:
iOS: Troubleshooting FaceTime and iMessage activation

I turned off my iMessage on my iphone4 and went to turn it back on but it stil saying waiting for activation I have tried everything and don't know what the problem is..what should I do?

I turned off my iMessage on my iphone4 I tried turning it back on but it won't work it's not letting me turn it back on I have tired everything but nothing will work it keeps saying waiting for activation I don't what the problem is what do I do!

Currently down:
http://www.apple.com/support/systemstatus/

It's inpossible to use imesage(( I don't no why, always I have message: waiting for activation

I don't know what's happend but i can't use iMessage. Id correct but I have message: waiting for activation and my phone number is gray and unusable

Are you using a supported carrier?

TS4268 hi my imessage isnt working so I turned off imessage and now its been saying "waiting for activation" and has been for a long while now? can you please help me!!! Also saying that my apple ID password is inccorrect when its not!

Hi,
My imessage isnt working so I turned off imessage and now its been saying "waiting for activation" and has been for a long while now? Also saying that my apple ID password is inccorrect when its not! Can anyone help me?
Thanks

While we all have MacBooks in this forum most of us don’t have Lion. There's a Lion Support Community where everybody has Lion.You should also post this question there. https://discussions.apple.com/community/mac_os/mac_os_x_v10.7_lion

I have signed in using my Apple ID to use iMessage and FaceTime, but it's still waiting for activation?

If anyone could please help me, that would be much appreciated :)
I have a full wifi connection and my Apple ID signs into the App Store so I know everything's working, but I don't know why it isn't activating my FaceTime and iMessage

ACTIVATING FACETIME AND IMESSAGES
Activating Facetime and Imessages on your phone requires the ability to send SMS messages and depending upon where you are that might be an international SMS. Check with your carrier to see if your plan supports sending of international SMS messages. If you are having trouble activating Facetime or Imessages turn them both off on your device and reset the device (Hold down the Sleep/Wake button and the home button together until the apple logo appears (ignore the ON/OFF slider) then let both buttons go and wait for device to restart (no data will be lost)). Wait for the device to restart and wait a minute and turn Facetime and imessage back on and wait for activation. If that does not fix things read the following articles:
http://support.apple.com/kb/TS4268
http://support.apple.com/kb/ts3367

Waiting for Activation i have an iphone 3g. iphone is from my old contract and i have given it to my girlfriend. she then went to the O2 store and they gave her a new sim card which is compatable with iphone 3g. O2 have told me the phone is not blocked.

" fault code,,,,,waiting for activation, this may take some time,,,,," O2 gave my gf the contract and the new sim card to go into my old iphone 3g which was with O2 previous, O2 have assured us that the phone's imei number is not blocked, they have also said the sim is activated and there is no reason why the phone should not work. the phone is out of date warranty. the sim card does work in other handsets, also my sim from my iphone 3gs does not work in the iphone 3g. i have spent hours litterally on the phone to O2 and now to apple, but because i am out of warranty apple want £25 just to even listen to me over the phone. someone please help me. i am getting very frustrated for hopefully what might be an easy fix for someone. i have done all the resets that are possibly humainly possible, i have done all the resores you can do, have sync'd on many occasions all to come up with the same fault. i am still getting O2 in the top left corner but with no bars and when trying to call it fails imediately. wifi is fine, it works as an ipod.

ONLY AT&T can legally/legitimately unlock it. No one else at all.

I have an iPhone 5 and updated it to iOS7 but now I can't use iMessage or FaceTime as it says "waiting for activation" and won't let me use my phone number to do iMessage or FaceTime either

I have an iPhone 5 and updated it to iOS7 last night but now I can't use iMessage or FaceTime as it says "waiting for activation" As well as that, it won't let me use my phone number to do iMessage or FaceTime it will only let me use my apple ID which I don't want to do.

Thank you for replying. Yes I deleted the old email address..

I get an error message "waiting for activation" while trying to turn on imessage

I had to reset my Apple ID password. After doing this i now have to log back into everything that requires an Apple ID to operate on my 5C. I dont currently have cell coverage as im traveling in Italy for work and don't have international coverage. Is there a way for Imessage to verify my new AppleID password without recieving an SMS from Verizon. My phone is currently in Airplane mode with date and all roaming shut off to keep from getting an expensive charge. I have Wifi through a hot spot i carry with me but the Imessage gives an error message saying "waiting for activation" From everything i have found i guess it's waiting for network (Verizon) verification. Back to my question, is there a way to have Imessage verify my new Apple ID password over wifi using my email address instead of carrier verification? This seems to have worked for Facetime but i know facetime only uses Wifi.

Hey Andrew,
That is interesting issue. If you are still not activated with iMessage, then you will probably need to turn your cellular data on so it can be linked with your phone number. Go over the article below to walk you through some general troubleshooting to get it going.
If you get an error when trying to activate iMessage or FaceTime
http://support.apple.com/en-us/HT201422
Take care,
-Norm G.

IMessage waiting for activation. Phone number not listed in Send and Receive at?

I'm going to try to be as descriptive as possible, as I'm not too sure what else I can possibly do to resolve this issue.
3 or 4 days ago I requested a number change through my provider. Not knowing that I had to turn off iMessage whilst waiting for the change to occur, I left it on.
Later that day my friends were complaining that I was sending them texts from two different numbers, one being my new number, one being my old number. The thing is, I'm using the exact same SIM card and it's a little unusual to have two numbers for one SIM. I then realised that iMessage is ONLY registering my iTunes e-mail address and OLD phone number as an option to 'Send and Receive at'. I have spoken to Optus (my provider in Aust.) and Apple, I have gone into an Apple store, had the phone replaced, restored newtwork settings, restored phone altogether, turned on/off iMessage and Facetime, checked date and time, made sure my correct number is listed in Settings > Phone, etc etc etc I've done EVERYTHING listed in all forums that I've read from people experiencing this same issue.
I can choose to select my old phone number in iMessage, and can then send messages to others using iMessage from the old number, and if I switch it off, I'm then using SMS to send messages, and it's from my new number again! It's very frustrating not having all features on my phone working correctly.
If I switch iMessages and Facetime on, not using my Apple ID to sign in, it simply says 'waiting for activation' and after a few hours, tells me it was unsucessful and to try again. I'm all out of options now, Optus don't know what to do, Apple don't know what to do and I don't know what else to do! It's been 4 days! Someone please help!?

Just thought I'd let everybody know how it finally got resolved 1 week later!
After trying absolutely everything, and I mean EVERYTHING that Apple support, apple forums etc told me to do, the only thing that worked was turning iMessage off, waiting for at least 24 hours at then turning iMessage back on.
It activated itself within a few minutes, no dramas at all!
Hope this helps!

IMessage not working - stuck on "waiting for activation"

Hello all,
I have had my iPhone 4 since June 2011 and have had no issues with it until the past few days. I noticed that I was having troubles sending iMessages to fellow iPhone users - something I never had issues with before. Now and again a message here or there would send as text rather than iMessage, but it always went back to iMessage after a short time. This morning however, iMessage was completely not working, with anyone - I even sent a test text to myself, and even that would not send as an iMessage (normally it would). Reading through various Apple Forums it told me to try to turn off, then turn back on my iMessage feature....however, as soon as I turned it off and tried to turn it back on, it stalls at "waiting for activation" and now does not work at all. I have been waiting for roughly an hour, and still nothing.
I have tried a hard reset. I have tried various "fixes" found on Apple forums, but it still is not working. Has anyone else had this problem and do you know a fix? I'm not sure whether this is an iPhone issue or an issue with Verizon's carrier service. Any help is very much appreciated.

Something might be really wrong.
Do u have good signal. It might wait for activation if not a really good data connection because our house is not having trouble with that part.
I have have had an iphone since april 2011 and ive had a problem recently as it sends as text although I have iMessage on and send as text off. I know imesage is only iphone to apple product. It one way doesent recognize the recipent is an iphone or apple product. But sending back it worked. Also it shows as an iMessage but then turns into a text.
Verizon tech support and customer service blamed it on apple also said have a text block on verizon end of the phone to solve it but I have a text block on the phone that it comes with saying it wont send as text if imessage wont work. They didn't believe there's such thing but whatever. I think a text block on Verizon thats just a work around but i think there should be a real resolution and not blame apple for everything. I have had less issues with this then others. I like to text and understand costs for it but I shouldn't be charged for a messege to another iPhone when I have done all procautions. I like to pay for things that i desirve and not things that technically if things work right. both phones have ios5 or above both have I messege on and send as text off. This has happened off and on for awhile but it has been months since it happened last and I got charged for 7 texts sent and 7 recieved.
Sorry for the rant but I see I'm not the only one.
When I send a messege with 2 people it sent as a picture message. Is that normal?

IMessage is waiting for activation. Please help!

Please help me!
I keep getting "waiting for activation" on my iMessage. I can only send/receive iMessage from my email address, NOT my phone number.
Under Receive at, my phone number isn't listed at all and I have no way of adding it.
I've checked under setting > phone > my number. And the phone # is listed correctly. (I live in Indonesia so it's +62xxxxx).
And I'm not sure if this is connected or not, but under setting > phone > show my caller ID, the ON button is greyed out.
A little history & weird problems I encountered:
My iPhone 4S was stolen about a month ago (I'm still ****** about it).I did a remote wipe on it and I figured the person who stole is has thrown away the SIM card because the number isn't active anymore.
So I just bought a brand new iPhone 4S and a new number again. I synced it to iTunes and upgraded it to iOS 5.1 then I did a restore from my old back up. Everything was fine except for the iMessage. It shows "waiting for actvation". When I tap under Receive At, the email address is listed as well as my OLD phone number (the one that was stolen). It was greyed out and the status was "verying" which later turned to "error". I have no way of editing or removing that old number. When I connect my iPhone to iTunes, the phone # was shown as n/a on iTunes, but after 30 mins or so, it will appear.
So I did a restore again and this time set is as a new iPhone. The old phone number is now gone, but only my email address is listed. I can't input my phone number there.
I have done all kind of fixing suggestions that I can find online, but nothing works so far.
- Date & time set as automatic (I don't know why this matter, but mine was already set as automatic from the begining)
- Reset network setting
- Changing the DNS to 8.8.8.8.
- Restore to factory setting (from back up & as new iPhone)
- Turning on/off iMessage & facetime
- Sign out/in of apple ID
- Change location from apple ID
- Hard reset/reboot
And many others.
Is this an error on my iPhone or maybe the iOS or is it the carrier?
Any input is greatly appreciated!

Hi guys,
I keep getting "waiting for activation" on my iMessage. I can only send/receive iMessage from my email address, NOT my phone number.
I have done all kind of fixing suggestions that I can find online, but nothing works so far.
- Date & time set as automatic (I don't know why this matter, but mine was already set as automatic from the begining)
- Reset network setting
- Changing the DNS to 8.8.8.8.
- Restore to factory setting (from back up & as new iPhone)
- Turning on/off iMessage & facetime
- Sign out/in of apple ID
- Change location from apple ID
- Hard reset/reboot
And many others.
...me too. I'm in Portugal having the same issue!! Hopefuly Apple will give us a solution, shortly...

I restored my iphone 4 to prepare it for sale and now it keeps rebooting itself every few minutes saying "Waiting for Activation". What's going on?!

I'm just trying to figure out if theres some other issue at play or if its normal for the phone to keep rebooting while searching for activation. I'd like to sell it this weekend but I don't want to sell a broken phone to someone. I researched this issue a bit online and only found a similar issue having to do with facetime/imessage but this seems to be different. I went through the necessary steps to fix the problem others were having, even though it didnt seem to be exactly the same as mine, but it is still happening. I will say that I got the iphone wet some time ago but it has worked fine since then so I'm assuming its not related. Perhaps the battery needs to be replaced? Any and all input or advice would be greatly appreciated. THANKS!

I should mention it is ios 6.1.3. The phone has now also started, after rebooting, showing the signal bars next to the wifi signal icon at the top but no "Sprint" type next to the bars as usual. And then after a few minutes it shuts down, shows the black screen with the white apple in the middle for a few moments, comes back up with the Waiting for Activation message, the signal bars pop up and the whole cycle just repeats itself.

LightSwitch HTML: Don't wait for active promise operations when navigating between screens

Similar Messages

Maybe you are looking for