Simple Logic but annoying

[emmim44]

I got this code from a web site ...it seems easy....The trouble I am having is : when the page loads it shows 10 record per page but when I click next link it shows 20 records on the page...another next will populate 30 records on page...I need 10 records on each navigation...Any help :D

<cfparam name="start" type="numeric" default="1">
<cfparam name="step" type="numeric" default="10">
<cfquery datasource="..." name="queryResults">
select * from table
</cfquery>
<cfif queryResults.recordcount gt 0>
<cfoutput>
<p>
<!--- if past start --->
<cfif (start-step-step) gt 1>
<a href="#cgi.SCRIPT_NAME#?start=1"><img src="/images/beginning_blue.png" alt="Beginning" align="absbottom"></a>
</cfif>
<cfif start gt 1>
<a href="#cgi.SCRIPT_NAME#?start=#start-step#"><img src="/images/previous_blue.png" alt="Previous" align="absbottom"></a>
</cfif>
<strong>#start# - #iif(start + step gt queryResults.recordcount,queryResults.recordcount,start + step-1)# of #queryResults.recordcount# records</strong>
<!--- if still some not displayed --->
<cfif (start + step) lte queryResults.recordcount>
<a href="#cgi.SCRIPT_NAME#?start=#start+step#"><img src="/images/next_blue.png" alt="Next" align="absbottom"></a>
</cfif>
<cfif (start+step+step) lte queryResults.recordcount>
<a href="#cgi.SCRIPT_NAME#?start=#queryResults.recordcount-step+1#"><img src="/images/end_blue.png" alt="End" align="absbottom"></a>
</cfif>
</p>
</cfoutput>
</cfif>
<cfloop query="queryResults" startrow="#start#" maxrow="#start + step-1#">
...... output query here
</cfloop>

[dallaswebb]

There is an example that does just this in the CF help look-up cfquery / example

I've posted the example below

Example
<!--- This example shows the use of CreateTimeSpan with CFQUERY ------>
<!--- to cache a record set. Define startrow and maxrows to ---->
<!--- facilitate 'next N' style browsing. ---->
<cfparam name="MaxRows" default="10">
<cfparam name="StartRow" default="1">
<!--------------------------------------------------------------------
Query database for information if cached database information has
not been updated in the last six hours; otherwise, use cached data.
--------------------------------------------------------------------->
<cfquery
name="GetParks" datasource="cfdocexamples"
cachedwithin="#CreateTimeSpan(0, 6, 0, 0)#">
SELECT PARKNAME, REGION, STATE
FROM Parks
ORDER BY ParkName, State
</cfquery>
<!--- Build HTML table to display query. ------------------------->
<table cellpadding="1" cellspacing="1">
<tr>
<td bgcolor="f0f0f0">
 
</td>
<td bgcolor="f0f0f0">
<b><i>Park Name</i></b>
</td>
<td bgcolor="f0f0f0">
<b><i>Region</i></b>
</td>
<td bgcolor="f0f0f0">
<b><i>State</i></b>
</td>
</tr>
<!--- Output the query and define the startrow and maxrows parameters.
Use the query variable CurrentCount to keep track of the row you
are displaying. ------>
<cfoutput query="GetParks" startrow="#StartRow#" maxrows="#MaxRows#">
<tr>
<td valign="top" bgcolor="ffffed">
<b>#GetParks.CurrentRow#</b>
</td>
<td valign="top">
<font size="-1">#ParkName#</font>
</td>
<td valign="top">
<font size="-1">#Region#</font>
</td>
<td valign="top">
<font size="-1">#State#</font>
</td>
</tr>
</cfoutput>
<!--- If the total number of records is less than or equal
to the total number of rows, then offer a link to
the same page, with the startrow value incremented by
maxrows (in the case of this example, incremented by 10). --------->
<tr>
<td colspan="4">
<cfif (StartRow + MaxRows) LTE GetParks.RecordCount>
<cfoutput><a href="#CGI.SCRIPT_NAME#?startrow=#Evaluate(StartRow + MaxRows)#">
See next #MaxRows# rows</a></cfoutput>
</cfif>
</td>
</tr>
</table>

[emmim44]

The mistery solved.. You can define step variable as <cfset step=10> instead of <cfparam name="step" type="numeric" default="10">

Then replace maxrow with #step#