essjay_d12 Posted March 9, 2006 Share Posted March 9, 2006 I have the followingFootballRugbyCricketI want it that which ever of those 3 the user clicks it runs a script called sportFind.php which would place the 'clicked' word into a variable or directly into the SQL query and then search the database for that sport.I felt this would be better than creating a script for each sport - imagine if you had 20+ !!!ThanksD Quote Link to comment https://forums.phpfreaks.com/topic/4540-dynamic-script-help/ Share on other sites More sharing options...
fusionpixel Posted March 9, 2006 Share Posted March 9, 2006 [!--quoteo(post=353301:date=Mar 9 2006, 10:52 AM:name=Essjay_d12)--][div class=\'quotetop\']QUOTE(Essjay_d12 @ Mar 9 2006, 10:52 AM) [snapback]353301[/snapback][/div][div class=\'quotemain\'][!--quotec--]I have the followingFootballRugbyCricketI want it that which ever of those 3 the user clicks it runs a script called sportFind.php which would place the 'clicked' word into a variable or directly into the SQL query and then search the database for that sport.I felt this would be better than creating a script for each sport - imagine if you had 20+ !!!ThanksD[/quote]LOL! This is turning into "Request" forum rather than Help forum :).Show us something that you have done to address the issue, i give you a hint "Functions" Quote Link to comment https://forums.phpfreaks.com/topic/4540-dynamic-script-help/#findComment-15828 Share on other sites More sharing options...
AndyB Posted March 9, 2006 Share Posted March 9, 2006 Part 1:[code]<a href="sportFind.php?sport=cricket">Cricket</a><a href="sportFind.php?sport=tiddleywinks">Tiddleywinks</a>[/code]Part 2:[code]<?php// sportFind.php$sport = $_GET['sport']; // retrieve passed variable... more code follows ...[/code] Quote Link to comment https://forums.phpfreaks.com/topic/4540-dynamic-script-help/#findComment-15832 Share on other sites More sharing options...
fusionpixel Posted March 9, 2006 Share Posted March 9, 2006 [!--quoteo(post=353308:date=Mar 9 2006, 11:05 AM:name=AndyB)--][div class=\'quotetop\']QUOTE(AndyB @ Mar 9 2006, 11:05 AM) [snapback]353308[/snapback][/div][div class=\'quotemain\'][!--quotec--]Part 1:[code]<a href="sportFind.php?sport=cricket">Cricket</a><a href="sportFind.php?sport=tiddleywinks">Tiddleywinks</a>[/code]Part 2:[code]<?php// sportFind.php$sport = $_GET['sport']; // retrieve passed variable... more code follows ...[/code][/quote]hats off to the admin. :) Quote Link to comment https://forums.phpfreaks.com/topic/4540-dynamic-script-help/#findComment-15833 Share on other sites More sharing options...
pearljam73 Posted March 9, 2006 Share Posted March 9, 2006 You're not passing the variable through a form, and it's therefore not a GET[] value. Because you're passing it in the address bar, $sport automatically equals the value on the next page.Just start using the $sport variable, like this...$result = mysql_query("SELECT * FROM table_name WHERE Sport='$sport' ORDER BY Sport_Name asc",$db_conn_id);while ($myrow = mysql_fetch_array($result) {echo $myrow['Sport_Name']."<BR>";} Quote Link to comment https://forums.phpfreaks.com/topic/4540-dynamic-script-help/#findComment-15838 Share on other sites More sharing options...
AndyB Posted March 9, 2006 Share Posted March 9, 2006 [!--quoteo(post=353314:date=Mar 9 2006, 12:56 PM:name=pearljam73)--][div class=\'quotetop\']QUOTE(pearljam73 @ Mar 9 2006, 12:56 PM) [snapback]353314[/snapback][/div][div class=\'quotemain\'][!--quotec--]You're not passing the variable through a form, and it's therefore not a GET[] value. Because you're passing it in the address bar, $sport automatically equals the value on the next page.[/quote]Au contraire, my friend. Anything passed by URL is retrievable using the GET method. And since current releases of php for quite some time have register_globals set to OFF (as being less insecure), it is necessary to retrieve passed data from the GET array. That'll work whether register_globals is on or off. If you just assume $sport will exist on the next page, you're in for a big surprise when register_globals is off :) Quote Link to comment https://forums.phpfreaks.com/topic/4540-dynamic-script-help/#findComment-15841 Share on other sites More sharing options...
wildteen88 Posted March 9, 2006 Share Posted March 9, 2006 [!--quoteo(post=353314:date=Mar 9 2006, 05:56 PM:name=pearljam73)--][div class=\'quotetop\']QUOTE(pearljam73 @ Mar 9 2006, 05:56 PM) [snapback]353314[/snapback][/div][div class=\'quotemain\'][!--quotec--]You're not passing the variable through a form, and it's therefore not a GET[] value. Because you're passing it in the address bar, $sport automatically equals the value on the next page.Just start using the $sport variable, like this...$result = mysql_query("SELECT * FROM table_name WHERE Sport='$sport' ORDER BY Sport_Name asc",$db_conn_id);while ($myrow = mysql_fetch_array($result) {echo $myrow['Sport_Name']."<BR>";}[/quote]WHAT! You use $_GET[] to get the value(s) from the url! It doesnt matter whether its been submitted by a form or not! PHP will not create $sport automatically unless register_globals is turned On which I highly recommend to be turned Off! AndyB's code is correct.[b]EDIT:[/b] Andy beat me :( Quote Link to comment https://forums.phpfreaks.com/topic/4540-dynamic-script-help/#findComment-15844 Share on other sites More sharing options...
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