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wouterblacquiere

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  1. Thanks very much for the tip. It worked beautifully! However, I do not understand why it works. You would think that if I want the player's name that can appear in both the white and the black columns, surely I need the AND clause? Why does the OR clause show them both? All the best, Wouter.
  2. Hello, I'm fairly new to php and I'm working on a website for a chess club. I'd like the user to select all of his or her personal results from a general results table. The results table looks as follows: id name_white name_black result season_id 1 john pete 1-0 2010-2011 2 charles steve 0-1 2010-2011 3 richard john 1-0 2010-2011 etc 11 isaac john 1-0 2011-2012 12 william kate 0-1 2011-2012 13 john bobby 1-0 2011-2012 etc Let us say that the user wants to see all the results of player john in the 2010-2011 season. The following query (probably quite naively) gives me the error "supplied argument is not a valid MySQL result resource": $result_personal = mysql_query("SELECT * FROM results WHERE name_white = '$seleted_name' AND name_black = '$selected_name' AND season id ='$selected_season'"); Could anyone help me steer in the right direction? Should I use a JOIN query instead? Or a IN query? All the best and thanks in advance for your time, Wouter.
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