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PHP - Moved: [need Advice] Question Filter
This topic has been moved to Application Design.
http://www.phpfreaks.com/forums/index.php?topic=322686.0 Similar TutorialsNovice in way over head here! Created a mySQL db. populated with a bunch of data in one table. have a simple file based login/authentication system that i've setup. now im looking to establish some sort of process where specific users login and see specific fields. something like if userX see fields 1,2,4. if userY see fields 1,2,3. SQL statements?? im completely lost on the logic how that might be best created. hoping someone might point me in right direction...been spinning wheels. This topic has been moved to Third Party PHP Scripts. http://www.phpfreaks.com/forums/index.php?topic=307001.0 This topic has been moved to Miscellaneous. http://www.phpfreaks.com/forums/index.php?topic=320638.0 Hello guy, Just wanted to see how I could resolve this issue I have a foreach loop here that will spit out the vars. Code: [Select] foreach (array_keys($_POST) as $key) { $$key = $_POST[$key]; print "$key is ${$key}<br />"; } echo "<br><br><br>This is the viewname" . $viewname; echo "<br><br><br>This is the price" . $price; I am trying to run the post vars through a filter (The filter name is filter($value) but I cant get it to work. I tried this Code: [Select] foreach (array_keys($_POST) as $key) { $$key = $_POST[$key]; $$key = filter($value); print "$key is ${$key}<br />"; } echo "<br><br><br>This is the viewname" . $viewname; echo "<br><br><br>This is the price" . $price; Any ideas? Thanks, Dan This topic has been moved to Application Design. http://www.phpfreaks.com/forums/index.php?topic=328588.0 This topic has been blindfolded and driven across the boarder to MySQL Help. http://www.phpfreaks.com/forums/index.php?topic=344623.0 (That was a pun, not a typo.) This topic has been moved to MySQL Help. http://www.phpfreaks.com/forums/index.php?topic=313548.0 This topic has been moved to Miscellaneous. http://www.phpfreaks.com/forums/index.php?topic=349906.0 I'm ready for the next step on my site, which is learning how to filter results down with a second search. The scenario is: A viewer searches for a plant by 4 variables to describe the leaf. After submit, they go to the results page, with 200 paginated results. (This is where I've gotten to) Now, on that same page, they choose to further narrow their results by searching those 200 results for plants that have purple flowers. Maybe they get 40 results and can use another variable to narrow further - and so on. What's the best way to set this up? I've been looking into temporary tables, but it seems to be a challenge because the table deletes the moment they leave that page or close the connection? Sessions seem like another possibility, but I read there's security issues. What's the best way to set this up? Just re-query the database with the entire set of variables from both the first and second searches? is it quicker to build some type of permanent table with a timestamp that I can use to delete it after the user has gone away? This topic has been moved to PHP Regex. http://www.phpfreaks.com/forums/index.php?topic=353613.0 This topic has been moved to Application Design. http://www.phpfreaks.com/forums/index.php?topic=318519.0 This topic has been moved to Miscellaneous. http://www.phpfreaks.com/forums/index.php?topic=342468.0 This topic has been moved to JavaScript Help. http://www.phpfreaks.com/forums/index.php?topic=345714.0 This topic has been moved to Other Web Server Software. http://www.phpfreaks.com/forums/index.php?topic=330622.0 This topic has been moved to MySQL Help. http://www.phpfreaks.com/forums/index.php?topic=305964.0 This topic has been moved to Ajax Help. http://www.phpfreaks.com/forums/index.php?topic=342707.0 This topic has been moved to MySQL Help. http://www.phpfreaks.com/forums/index.php?topic=354997.0 This topic has been moved to HTML Help. http://www.phpfreaks.com/forums/index.php?topic=317591.0 This topic has been moved to Miscellaneous. http://www.phpfreaks.com/forums/index.php?topic=310658.0 This topic has been moved to PHP Regex. http://www.phpfreaks.com/forums/index.php?topic=357263.0 |
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