Poff111 Posted February 6, 2008 Share Posted February 6, 2008 Hi phpfreaks, I use the normal ol' MySQL 5.0 I was wondering if there's a way to gather all of a single column's row into one row. For example: ROW Hi This Is Me What I want to do is merge them into one row with the ability to control the seperator, like: Hi:This:Is:Me I searched for an answer and only came up with "GROUP_CONCAT", but this doesn't seem to allow the control of the seperator... it always has a "," as it. Regards. Link to comment https://forums.phpfreaks.com/topic/89674-how-do-i-combine-all-rows-into-one-row-while-controlling-the-seperator/ Share on other sites More sharing options...
pdkv2 Posted February 6, 2008 Share Posted February 6, 2008 Yes GROUP_CONCAT has rhe "," as a separator by default but you can manipulate the separator as follows GROUP_CONCAT(clo_name SEPARATOR ":") Cheers ! Sharad Link to comment https://forums.phpfreaks.com/topic/89674-how-do-i-combine-all-rows-into-one-row-while-controlling-the-seperator/#findComment-459522 Share on other sites More sharing options...
Poff111 Posted February 6, 2008 Author Share Posted February 6, 2008 Hi phpfreaks, Ah! Thanks. I was also wondering: Is it possible to do a WHERE statement to check if something is there and if it's there, it'll be replaced by ":"? Example: ROW Hi This Is Me I want to gather all of that except for... "Is". Which should return: Hi:This::Me Link to comment https://forums.phpfreaks.com/topic/89674-how-do-i-combine-all-rows-into-one-row-while-controlling-the-seperator/#findComment-459532 Share on other sites More sharing options...
pdkv2 Posted February 6, 2008 Share Posted February 6, 2008 Everything is possible ! Use REPLACE(GROUP_CONCAT(col_name SEPARATOR ":"),"Is","") Thats all Cheers ! Sharad Link to comment https://forums.phpfreaks.com/topic/89674-how-do-i-combine-all-rows-into-one-row-while-controlling-the-seperator/#findComment-459535 Share on other sites More sharing options...
Poff111 Posted February 7, 2008 Author Share Posted February 7, 2008 Hi phpfreaks, Thanks again! But what if I wanted to replace a certain one? Example: ROW Hi This is Poff This is Poff Again What's up? I want to replace the words "This is Poff" but NOT "This is Poff Again" to ":". Regards. Link to comment https://forums.phpfreaks.com/topic/89674-how-do-i-combine-all-rows-into-one-row-while-controlling-the-seperator/#findComment-460478 Share on other sites More sharing options...
fenway Posted February 8, 2008 Share Posted February 8, 2008 Don't think that you can do look aheads in mysql. Link to comment https://forums.phpfreaks.com/topic/89674-how-do-i-combine-all-rows-into-one-row-while-controlling-the-seperator/#findComment-461402 Share on other sites More sharing options...
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