Error in evaluatejavascript with widget browser only on iOS and Livecode > 9.06

[Brian Milby]

Have you tried without the wait?

Thanks,
Brian
On Apr 17, 2020, 2:06 AM -0400, Ludovic THEBAULT via use-livecode <use-livecode at lists.runrev.com>, wrote:
> Hello,
>
>
> I’ve a strange error :
>
> I have an application where you can change the GPS coordinates from a marker on a map, in a browser widget.
> For this I use the code "myJSHandler" which allows to retrieve in Livecode the GPS values of the map thanks to javascript.
>
> The code works fine on desktop, iOS and Android except for iOS apps compiled with Livecode > 9.0.6 (and also with the new Livecode 9.6.0 dp4).
> (I’ve not tested with Livecode 9.5). I’ve already tried to remove the widget browser and replace it with a « new ».
>
> When I run the code in my app :
> on myJSHandler theCoords
> wait 100 milliseconds with messages
>
> put theCoords into tnewcoords
>
> end myJSHandler
>
> // and the javascript in the html code of the map :
> function getCoords() {
> liveCode.myJSHandler(document.getElementById('info').value ) ;
> }
>
> I get an error message:
>
> 343,0,0
> 863,0,0,runtime
> 864,0,0,Value is not of correct type for
> assignment to variable - expected type
> <type: livecode.lang.string> for
> assigning to variable tResult in
> com.livecode.widget.browser.browser-
> EvaluateJavaScript
> 865,0,0,browser.lcb
> 866,0,0,859
> 897,0,0,1
> 865,0,0,browser.lcb
> 866,0,0,852
> 897,0,0,1
>
> but the coordinates are well recovered...
>
> If I change my code with :
>
> on myJSHandler theCoords
>
> answer « New coordinates are saved !"
>
> #### no error, so, the bug is here ! ###
> wait 100 milliseconds with messages
>
> put theCoords into tnewcoords
>
> end myJSHandler
>
>
> I don't get the error anymore!
>
> I created a test application with the same code and the same map and I got no error !
>
> You could get this sample stack here to see the complete code (but not the error !)
> https://www.dropbox.com/s/pswhwvoinyrm387/testJShandler.livecode?dl=1 <https://www.dropbox.com/s/pswhwvoinyrm387/testJShandler.livecode?dl=1>
>
> Thanks for your lights !
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