topic Arcade Expression for a pop up for an empty field in ArcGIS Collector Questions https://community.esri.com/t5/arcgis-collector-questions/arcade-expression-for-a-pop-up-for-an-empty-field/m-p/453980#M7766 <HTML><HEAD></HEAD><BODY><P>Been following Kelly Morrow's&nbsp;blog on Arcade expressions but need help writing a statement that would produce a pop up to enter a value in a field if another field is or is not populated. &nbsp;For example if a field for a measurement is left blank then there must be a reason that needs to be captured in another field which is in the Collector app. Also, if there is a certain value entered in a field, then a pop up would appear that instructs the user that another field must be filled in. Is this possible? I have some experience with coding but need a refresher. See screen shot of attributes attachment.</P></BODY></HTML> Wed, 30 Oct 2019 22:07:47 GMT SiranErysian2 2019-10-30T22:07:47Z Arcade Expression for a pop up for an empty field https://community.esri.com/t5/arcgis-collector-questions/arcade-expression-for-a-pop-up-for-an-empty-field/m-p/453980#M7766 <HTML><HEAD></HEAD><BODY><P>Been following Kelly Morrow's&nbsp;blog on Arcade expressions but need help writing a statement that would produce a pop up to enter a value in a field if another field is or is not populated. &nbsp;For example if a field for a measurement is left blank then there must be a reason that needs to be captured in another field which is in the Collector app. Also, if there is a certain value entered in a field, then a pop up would appear that instructs the user that another field must be filled in. Is this possible? I have some experience with coding but need a refresher. See screen shot of attributes attachment.</P></BODY></HTML> Wed, 30 Oct 2019 22:07:47 GMT https://community.esri.com/t5/arcgis-collector-questions/arcade-expression-for-a-pop-up-for-an-empty-field/m-p/453980#M7766 SiranErysian2 2019-10-30T22:07:47Z