Link lat/long to the Survey 123

[GD2]

HI everybody, 

I am trying to add location(lat/lon) point to the Survey 123 form. I created custom expressions using Attribute Expressions in pops of the feature layer. But I am having issue to link it to the Survey URL:-

https://survey123.arcgis.com/share/d4d756cdcb1e4398b177c015dbfa22f4?field:treeid={ID}&field:treespec.... 

Needs to be be filled in the following boxes for each tree. 

Any suggestion is highly appreciated. 

Thanks

[MobiusSnake]

I seem to remember having trouble getting something like this working a while back, if I remember correctly I  ended up doing the following:

• Created a hidden latitude field, with a null data type
• Created a hidden longitude field, with a null data type
• Used field: arguments to pass lat and long to those fields
• Had a calculation on the shape field to concatenate the two hidden/null fields

[ZacharySutherby · Accepted solution]

Hello @GD2,

You'll need to use the `center` URL parameter to set the geopoint location based on a certain XY coordinate. Please see the Integrate with other apps documentation for more information. 

[GD2]

Hi @ZacharySutherby 

Thank you very much for this suggestion. It worked. I have one more query. On Survey 123, how can I add a pin to the location? I mean I need the blue point on the map for location as below. Currently its blank.