Last updated on
Apr 27, 2021
Before you begin, see Connection Functions.
Getting the connection type
<cfclientsettings enableDeviceAPI=true>
<cfclient>
<cfset conType = cfclient.connection.getType()>
<cfset document.getElementById('result').innerHTML=document.getElementById('result').innerHTML+"Type: #conType#">
</cfclient>
<div id="result"/>
Valid connection types are Connection.UNKNOWN, Connection.ETHERNET, Connection.WIFI, Connection.CELL_2G, Connection.CELL_3G, Connection.CELL_4G, Connection.CELL, and Connection.NONE.
Finding if the connection is offline
<cfclientsettings enableDeviceAPI=true>
<cfclient>
<cfset cfclient.connection.onOffline('callback1')>
<cffunction name="callback1" >
<cfset document.getElementById('result').innerHTML=document.getElementById('result').innerHTML+"The mobile connection has been lost">
</cffunction>
</cfclient>
<div id="result"/>
Finding if the connection is online
<cfclientsettings enableDeviceAPI=true>
<cfclient>
<cfset #cfclient.connection.onOnline('callback1')#>
<cffunction name="callback1" >
<cfset document.getElementById('result').innerHTML=document.getElementById('result').innerHTML+"The mobile connection is active now">
</cffunction>
</cfclient>