2450977 - Dropdown selection issue can not select items via click in Firefox 52 or higher | SAP Knowledge Base Article

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2450977 - Dropdown selection issue can not select items via click in Firefox 52 or higher

Symptom

You are using a Unified Rendering-based application in Firefox 52 or higher. The application contains a Dropdown/ComboBox with a connected ItemListBox, so that can select an item of this list as the value for the ComboBox. When you click an item, the list closes but the value is not updated accordingly.

An error can be found it when check in the Browser console:

Error in parsing value for ‘xxx’.  Declaration dropped.

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Environment

  • SAP Enterprise Portal
  • SAP NetWeaver Application Server Java

Product

SAP NetWeaver 7.3 ; SAP NetWeaver 7.4 ; SAP NetWeaver 7.5 ; SAP enhancement package 1 for SAP NetWeaver 7.3

Keywords

Web Dynpro Java, Web Dynpro ABAP, WDJ, WDA, SAP GUI for HTML, Unified Rendering, Lightspeed, ComboBox, ComboBoxListBox, DropDown, DropDownByKey, DropDownByIndex, DropDownListBox, Firefox, Error in parsing value, Declaration dropped, Mozilla, UWL, hangs, processing circle, Universal Worklist, workitems, Error in parsing value
, KBA , EP-PIN-NAV , Navigation , BC-WD-UR , Unified Rendering , EP-BC-UWL , Universal Worklist , Problem

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