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Select like with cfqueryparam
ColdFusion Tutorial #41
cfqueryparam is a fantastic part of ColdFusion it helps protect from SQL injection and improves performance. It is a little differnt to use then normal querys and one question that often gets asked is "How do I do a like clause with cfqueryparam?". Well here is the answer. line 4 of search_result.cfm <cfqueryparam cfsqltype="CF_SQL_VARCHAR" value="%#FORM.keyword#%">
Remember the % % goes around the varibale ( or plain text string )
demo.cfm
Query the database for some sample data and show a simple form.search_results.cfm
Using the data posted retrive the results from the database that are "like" the term entered.Demo
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Comments
Hi John,You don't need the #'s in the CFIF statement on the search_results.cfm page.
Cheers
Matthew
Matthew @ Tuesday 09 Mar 2010 - 01:33:15 PM
Hi,
yep you are right:)
Thanks for noticing this,and that error is fixed!
thanks,
Johnny
John Barrett @ Wednesday 10 Mar 2010 - 06:19:20 PM
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John Barrett