This is frustrating. I am checking to make sure a value is numeric. when I use NOt
isnumeric it runs through the query and it accepts letters. If I take it away it
won't go through the query. Almost like its backwards. Plus it thinks of numbers and
letters are the same. Am I doing something wrong?
<CFSET STEP = '1'>
<CFLOOP INDEX="ITEMINDEX" LIST="#LIST_Q#">
<CFSET T = #LISTGETAT(q, variables.step)#>
<CFIF not isNumeric('t') >
<CFQUERY NAME="U_CART" DATASOURCE="xxxx">
<CFIF #LISTGETAT(q, variables.step)# IS 0>
DELETE
FROM tblshopping_cart
WHERE SHOPPING_IDNUMBER_S = #ITEMINDEX#
<CFELSE>
UPDATE tblshopping_cart
SET QUANTITY_S = '#LISTGETAT(Q, variables.STEP)#'
WHERE SHOPPING_IDNUMBER_S = #ITEMINDEX#
</CFIF>
</CFQUERY>
<CFELSE>
<CFLOCATION URL="somewhere.cfm" ADDTOKEN="NO">
</CFIF>
<CFSET STEP = '#STEP#' + 1>
</CFLOOP>
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