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| Code | |||||
/* Usage: void makeDrop (string,string,string,string) This function will make a drop down list from the results of a mysql database quey. It takes the database name, the table, the id for that table and the name it goes by. For Example: if the table was Accounts, and the ID was account, the you wanted to show accountname you would say: ....<html>... <select name="accountid"> <? makeDrop($database,"accounts","accountid","accountname"); ?> </select>....</html> Usage: void makeDropLong(string,string,string,string,string) This function will make a drop down list from the results of a mysql database quey. It takes the database name, the table, the id for that table and the TWO names it goes by. For Example: if the table was Employees, and the ID was eid, the you wanted to show the first name and the last name of the employee you would say: <select name="eid"> <? makeDropLong($database,"employees","eid","fname","lname"); ?> </select> */ function makeDrop ($database,$table,$id,$idname) { $results=mysql($database,"select $id,$idname from $table order by $table. $idname asc"); echo mysql_error(); if (mysql_Numrows($results)>0) { $numrows=mysql_NumRows($results); $x=0; while ($x<$numrows){ $theId=mysql_result($results,$x,$id); $theName=mysql_result($results,$x,$idname); echo "<option value=\"$theId\">$theName</option>\n"; $x++; } } } function makeDropLong ($database,$table,$id,$idname1,$idname2) { $results=mysql($database,"select $id,$idname1,$idname2 from $table order by $idname1 asc"); if (mysql_Numrows($results)>0) { $numrows=mysql_NumRows($results); $x=0; while ($x<$numrows){ $theId=mysql_result($results,$x,$id); $theName1=mysql_result($results,$x,$idname1); $theName2=mysql_result($results,$x,$idname2); echo "<option value=\"$theId\">$theName1 $theName2</option>\n"; $x++; } } } | |||||
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