Mike, See my comments in red below – hopefully this gets you thinking in a different direction…
James E. Thomas Enterprise Practice Support Systems Manager Baker Botts L.L.P. [email protected]<mailto:[email protected]> T +1.713.229.2196 F +1.713.229.8130 M +1.832.373.8117 910 Louisiana Street Houston, Texas 77002 USA [bblogo]<http://www.bakerbotts.com/> [linkedin]<https://www.linkedin.com/company/baker-botts-llp?trk=hb_tab_compy_id_8300> [youtube] <https://www.youtube.com/channel/UCgys2C8DwRY-BVN079QNnwQ> [facebook] <https://www.facebook.com/BakerBottsLLP/> [instagram] <https://www.instagram.com/bakerbotts/> [twitter] <https://twitter.com/bakerbotts> From: [email protected] [mailto:[email protected]] On Behalf Of Mike Gillespie Sent: 22 March, 2018 8:35 PM To: Houston ColdFusion Users' Group <[email protected]> Subject: Re: [houcfug] SQL Query help I already use something similar to this, but since I cannot be sure of the range I am looking for, this solution won't work for me. This is actually pretty much what I am trying to replace with something better. Lets see if I can explain better what I am trying to solve. I have a page that lists items for sale it. Is is paginated, 25 per page. The page also has filters on it so that you can reduce the page count. Are you using DataTables for your data grid output? We use it extensively in projects where a data grid with pagination, filtering, etc. is required. Very easy to use and very powerful (and extensible). Also very CFML-friendly. I want to link to a specific product and highlight it -which is super simple, until you need to figure out all the filters and the specific page that product shows up on. I was with you until you said “until you need to figure out all the filters and the specific page the product shows up on” – I’m going to travel into the future and use the next question to ask if you are showing the product in a modal, isn’t the modal page being called doing its own queries to pull up the product based on a passed product ID and/or additional info? You’re not creating a modal for every product on that page currently at run time and then displaying them, are you? Each row in your tabular data output (e.g., each row in your table displaying the product info, and presumably a hyperlink that invokes the modal) should be able to have the correct params for each item at the time the table row is generated by a CFLOOP. I think a bit more detail is needed to understand the issue here. I currently do not have a separate "detail" page for the products, instead, click the product and you get a modal window with the detail (and additional add to cart button). So this modal shows the detail of the product, based on the passed params – is the script that does the query to lookup the product info and populate the modal being called inside a modal DIV or similar structure? Using javascript and a hash and URL params isn't working well in all browsers. page.cfm/?f1=A&f2=B&f3=C#hashforsku or even page.cfm#hashforsku/?f1=A&f2=B&f3=C Why do you have a “/” after page.cfm? why not page.cfm?f1-A&… ? Params load page correctly, capture the hash to open the modal with javascript I could just add another param page.cfm/?f1=A&f2=B&f3=C&product=sku But that opens a whole other can of worms with my security module (I only use integers in url params and a module to deal with non-integers) If you have a module to deal with non-int, then what’s the issue with passing the SKU as a param? Can you look up a product only by say ProductID or similar, and then call the SKU inside the modal (if needed)? Or is the SKU the unique identifier? working alone sometimes sucks - once in a while I need a sounding board.. Thanks again, M M On Thursday, March 22, 2018 at 7:08:36 PM UTC-5, [email protected]<mailto:[email protected]> wrote: This might help: https://stackoverflow.com/questions/30068252/mysql-query-to-return-the-range-of-coordinates James E. Thomas Enterprise Practice Support Systems Manager Baker Botts L.L.P. [email protected]<javascript:> T +1.713.229.2196 F +1.713.229.8130 M +1.832.373.8117 910 Louisiana Street Houston, Texas 77002 USA [bblogo]<http://www.bakerbotts.com/> [linkedin]<https://www.linkedin.com/company/baker-botts-llp?trk=hb_tab_compy_id_8300>[youtube]<https://www.youtube.com/channel/UCgys2C8DwRY-BVN079QNnwQ> [facebook] <https://www.facebook.com/BakerBottsLLP/> [instagram] <https://www.instagram.com/bakerbotts/> [twitter] <https://twitter.com/bakerbotts> From: [email protected]<javascript:> [mailto:[email protected]<javascript:>] On Behalf Of Mike Gillespie Sent: 22 March, 2018 7:05 PM To: Houston ColdFusion Users' Group <[email protected]<javascript:>> Subject: [houcfug] SQL Query help Hey y'all, Sure hope you can help with this one. Is there a way to write a sql query for MySQL such that it returns recordset of say 100 rows with my target recordset in the center from a table of 1000 rows? I need it to load a page of items on an ecomm site, but want to provide not only the target item, but 100 other choices as well. The number 100 and 100 are arbitrary. Basically, pull all records with a price range between .99 and 9.99 with the 4.99 target row in the center of the resultset. ( and yeah, the example is horrible, but it gets the point across) TIA, M -- -- You received this message because you are subscribed to the "Houston ColdFusion Users' Group" discussion list. To unsubscribe, send email to [email protected]<javascript:> For more options, visit http://groups.google.com/group/houcfug?hl=en --- You received this message because you are subscribed to the Google Groups "Houston ColdFusion Users' Group" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]<javascript:>. For more options, visit https://groups.google.com/d/optout. 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