cfchart and progress bar
Hi I have a page with charts. A data download page displays records to preview when they click the chart. I have taken a CFprogress bar tutorial at lynda.com and yet still have no idea how to make this work. For a few charts (that take a while to get to the download page) I need a to display a page with a progess bar and then the data detail page.
I have a .cfc and progress. cfm. How do i hook this up?? Any assistance would be totally freakiing awesome!
jim
<!---- progress bar page--->
<html>
<head>
</head>
<body><cfinvoke component="cfc/progessCheck" method="getStatus" returnvariable="retVal">
<cfprogressbar name="testbar" duration="10000" />
</body>
</html>
-------------------------------------------------------------------------------------------------------------------------------------
<!--- the cfc--->
<cfcomponent>
<cffunction name="getStatus" access="remote" returntype="struct">
<cfset LOCAL.retVal = {} />
<cfif NOT StructKeyExists(Session, "Progress")>
<cfset Session.Progress = 0 />
</cfif>
<cfset Session.Progress += .1 />
<cfif Session.Progress GT 1>
<cfset Session.Progress = 1 />
</cfif>
<cfset LOCAL.retVal.Status = Session.Progress />
<cfif LOCAL.retVal.Status LTE .2>
<cfset LOCAL.retVal.message = "Initializing " />
</cfif>
<cfif LOCAL.retVal.Status GTE .25>
<cfset LOCAL.retVal.message = "Loading " />
</cfif>
<cfif LOCAL.retVal.Status GTE .5>
<cfset LOCAL.retVal.message = "Loading . . ." />
</cfif>
<cfif LOCAL.retVal.Status GTE .75>
<cfset LOCAL.retVal.message = "Almost Done%" />
</cfif>
<cfif LOCAL.retVal.Status EQ 1>
<cfset LOCAL.retVal.message = "Finished" />
<cfset StructDelete(Session, "Progress") />
</cfif>
<cfreturn LOCAL.retVal />
</cffunction>
</cfcomponent>
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