razorlegacy Posted March 20, 2007 Share Posted March 20, 2007 I want to insert these variables into multiple tables I have these numbered to 50 I want all 50 to be on one page and questions will go into questions table. I might have made a mistake with a proper structure for the tables. Questions Table CREATE TABLE `questions` ( `qid` int(11) NOT NULL auto_increment, `test_id` int( NOT NULL default '0', `question` text NOT NULL, `img` varchar(255) NOT NULL default '', PRIMARY KEY (`qid`), KEY `test_id` (`test_id`) ) ENGINE=MyISAM DEFAULT CHARSET=utf8 AUTO_INCREMENT=1 ; Answers Table CREATE TABLE `answers` ( `aid` int(11) NOT NULL auto_increment, `test_id` int(11) NOT NULL default '0', `qid` int(11) NOT NULL default '0', `answers` text NOT NULL, PRIMARY KEY (`aid`), KEY `test_id` (`test_id`,`qid`) ) ENGINE=MyISAM DEFAULT CHARSET=utf8 AUTO_INCREMENT=1 ; Correct Answers Table CREATE TABLE `correct_answer` ( `caid` int(11) NOT NULL auto_increment, `test_id` int(11) NOT NULL default '0', `qid` int(11) NOT NULL default '0', `c_a` int(11) NOT NULL default '0', `explained` text NOT NULL, `ca_img` varchar(255) NOT NULL default '', PRIMARY KEY (`caid`), KEY `test_id` (`test_id`,`qid`) ) ENGINE=MyISAM DEFAULT CHARSET=utf8 AUTO_INCREMENT=1 ; Form Structure <h3>Add Questions</h3> <form id="insert" name="insert" method="post" action="http://www.mikeonlinetests.com/admin/questions.php"> Select a Test <select name="test_id"> <? $sql = mysql_query("SELECT * FROM tests ORDER BY version ASC"); $tests = array(); while ($test = mysql_fetch_assoc($sql)) { $tests[] = sprintf("<option value=\"%s\">%s->%s-%s</option>\n", $test['test_id'], $test['version'], $test['date_m'], $test['date_y']); } echo '' . join('' , $tests); ?> </select> <table width="100%" border="0" cellspacing="0" cellpadding="4"> <? $y = 1; while($y < 51) { ?> <tr> <td width="10" align="right" valign="top"><b><?php echo $y; ?>)</b></td> <td>Questions<br/> <textarea name="question" cols="60" rows="2"></textarea><br/> Image<br/> <input name="img" type="text" size="40" maxlength="50"/><br/><br/> Answers<br/> <? $a = 1; while($a < 6) { ?> <b><?php echo $a; ?>)</b> <input name="answer" type="text" size="30" maxlength="40"/> <input name="c_a" type="radio" value="<?php echo $a; ?>"/><br/> <? $a++; } ?><br/> </td></tr> <? $y++; } ?> </table> </form> Not sure how to do all of the inserts at once. I was thinking of a foreach statement but not sure how to start it and/or it should be looped. Thank you all in advance. Quote Link to comment Share on other sites More sharing options...
btherl Posted March 20, 2007 Share Posted March 20, 2007 The first thing to look at is how to distinguish all your inputs. After that you can look at how to insert it into the database. Have you decided how to distinguish the inputs yet? PHP will create arrays for you if you give variables names like "var[]" in the html. Two alternatives are to parse the form input yourself, or to give each variable from each question a distinct variable name (including the question number). Quote Link to comment Share on other sites More sharing options...
razorlegacy Posted March 20, 2007 Author Share Posted March 20, 2007 specifically how can I do it?? how would I code it? I know it can be done but how can I get the question numbers in everything and correct answers with question number. OR Should I just make one table with question, answers, and correct answer and then have that loop but will it slow down the server and is it efficient? Quote Link to comment Share on other sites More sharing options...
razorlegacy Posted March 20, 2007 Author Share Posted March 20, 2007 bump Quote Link to comment Share on other sites More sharing options...
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