I receive the below error when concatenating in the Custom Table widget. I only get this error when attempting to concatenate to a SolarWinds view. I'm able to concatenate a ticket number to ServiceNow web link just fine and other small concatenations. Anyone else get this? If so, how did you resolve it? I tried the Alerts Detail page and the Node Details page and get the same results. It's probably my code. Please help. Here's my code I'm using:
,concat('<a href="thwack.solarwinds.com/.../<Orion Server>/Orion/NetPerfMon/ActiveAlertDetails.aspx?NetObject=AAT:',ToString(a.IncidentNumber),'">',ToString(o.EntityCaption),'</a>') as [Device]

