无法更新php中的动态表格

Question

Generating a dynamic table from mysql Database and trying to update each row.

Snippet of dynamic table which was generated:

echo "<form id='contact' action='update.php' method='post'>";
echo "<table class='responstable'>";
while( $row = $query->fetch_assoc())
{ 
 $d=$row['Testcaseid'];
 $a=$row['Assignee'];
 $testcasename=$row['Testcasename'];
 $status=$row['Status'];
 $defectid=$row['Defect ID'];
 $executeddate=$row['Executed Date'];
 echo "<tr>";
 echo "<td><input  type='checkbox' value=$d></td>";
 echo "<td>$d</td><td name='Testcasename'>$testcasename</td>";
 echo "<td><input type='text' name='status' value='$status'>";
 echo "<td><input type='text'  name='assignee' style='width:125px;' 
 value=$a></input></td>";
 echo "<td><input name='defectid' value='$defectid'></input></td>";
 echo "<td><button type='Submit' name='submit' value='$d'>Update</button>
 </td>";
 echo "</tr>";
 }
echo "</table>";

The Update php Code:

 $Assignee = $_POST["assignee"];
 $Testcaseid= $_POST["submit"];
 $status=$_POST["status"];
 $defectid=$_POST["defectid"];
 $submit=$_POST["submit"];
 $date = date('Y-m-d H:i:s');

The updated value given by the user is not getting saved in the new variable in update, rather the value present in the db is getting stored.

How to bring the user edit value in update.php?

Answer 1

在while循环内给出表单后，问题得到解决。