Please..... Help.... - Printable Version +- CodeIgniter Forums (https://forum.codeigniter.com) +-- Forum: Archived Discussions (https://forum.codeigniter.com/forumdisplay.php?fid=20) +--- Forum: Archived Development & Programming (https://forum.codeigniter.com/forumdisplay.php?fid=23) +--- Thread: Please..... Help.... (/showthread.php?tid=15355) |
Please..... Help.... - El Forum - 02-02-2009 [eluser]Bluemagix[/eluser] Hello, I have table called category having fields, records like this id name parentid 1 Bank 0 2 Shopping 0 3 Axis 1 4 ICICI 1 5 SBI 1 6 Nike 2 7 xyz 2 where parentid 0 means major categories. and for other is shows the sub category according to parentid Eg: icici's parentid is 1 because it comes under bank [having id] Now, i want result as Bank Axis ICICI SBI Shopping Nike xyz How can i do that?? which query i should use?? Please..... Help.... - El Forum - 02-02-2009 [eluser]davidbehler[/eluser] try something like this: Code: select *, CASE parentid when "0" then id else parentid that's untested and might need some tweaking, but in my opinion something like this should work for you. |