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The Mixed Reality Forums here are no longer being used or maintained.
There are a few other places we would like to direct you to for support, both from Microsoft and from the community.
The first way we want to connect with you is our mixed reality developer program, which you can sign up for at https://aka.ms/IWantMR.
For technical questions, please use Stack Overflow, and tag your questions using either hololens or windows-mixed-reality.
If you want to join in discussions, please do so in the HoloDevelopers Slack, which you can join by going to https://aka.ms/holodevelopers, or in our Microsoft Tech Communities forums at https://techcommunity.microsoft.com/t5/mixed-reality/ct-p/MicrosoftMixedReality.
And always feel free to hit us up on Twitter @MxdRealityDev.
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Connecting to webservice
Hi
I have to connect with webservice to get some values online.
I use this code :
IEnumerator Download()
{
// Pull down the JSON from our web-service
WWW w = new WWW( "url" ); yield return w;
}
it works in unity but when I run the app in hololens emulator the result always returns empty "".
Any help?
Thanks
Tagged:
0
Answers
look for w.text
Also check if you are receiving a 404 or if you have cross domain issue.
If its a rest service you might want to look at WWWForm and post the data WWW(url,data,headers)
markval.com - All around Digital
No
always w.text=""
but when I run the app in unity, it works perfectly
Are you using localhost?
Look for w.error then. If you are receiving some data you might want to check to progress and bytesDownloaded.
https://docs.unity3d.com/ScriptReference/WWW.html
What's your server? Are you using Post or Get? Is it a socket?
markval.com - All around Digital
It is an online webservice. it just returns simple json string (just for testing).
It is GET.
It works in Unity . just string
I have to add Capability (Internet)
This is in the Package.appxmanifest file --> Capabilities Tab.