Portal for ArcGIS 10.3.1 web map search box does not restrict custom Hyper Text Markup Language (HTML) as an input.
Last Published: October 23, 2015Portal for ArcGIS
Bug ID Number
October 6, 2015
February 15, 2023
Portal for ArcGIS
After review by the development team, it has been determined that this issue is related to a known limitation with the software that lies outside of Esri's control. The issue's Additional Information section may contain further explanation.
This is a known limitation in 10.3.1 that has been addressed in 10.4.