I am currently using a table that uses a show columns query to echo all the columns into checkboxes. The below code works for that. I tried to create another query right under the query to search a different table that has the same columns and if the row in this table has a 0 or 1 it will show a "checked" box. The reason I use the "show columns" query is because of always adding more columns for items.
<?php $conc = new mysqli("127.0.0.1:3306", "root", "", "mydb"); $res= $conc ->query("SHOW COLUMNS from matmemmatrix"); echo "<html>"; echo "<body>"; echo "<table>"; $i = 0; while ($row = $res->fetch_assoc()) { $id = $row['Field']; //prints column names if($i >'5'){ $i=='0'; }else{}; if($i=='5'){ echo "</tr>"; echo "<tr>"; $i ='0'; }else{}; if ($i =='0' ){ echo "<tr>"; }; echo "<td>"; echo '<input type ="checkbox" value="'.htmlspecialchars($id).'" id="'.htmlspecialchars($id).'" name="'.htmlspecialchars('mat[]').'" checked= '.$checked.'></option>'; echo '<label for ="'.htmlspecialchars($id).'">'.htmlspecialchars($id).'</label>'; echo "</td>"; $i++; } echo "</table>"; echo "</body>"; echo "</html>"; ?>I tried to use the query below with the one above to get the check box "checked" columns. But failed.
$sql = "SELECT * FROM matmemmatrix WHERE memid1 = '$uid'&& memlocid = '$newloc'";
I couldn't get any results from that query to work with the above query.
I tried using this query above by itself to extract all the columns to use as checkboxes and use the row data with a 1 or 0 to mark as checked but failed.
Is it possible to get the columns from this query to use as checkboxes and use the row data to show it checked if 1 or 0? I want to make sure all columns in the table are showing whether or not they are checked.