How Do I Create Tables Dynamically From User Input?
Want I want to do is create a table with what the user input for rows and columns, but I don't understand how to do this. Ex. User inputs: number of rows: 4 number of columns: 5
Solution 1:
Once you get your input data with GET or POST method and then you assign them to variables like $rows and $cols. you can do this
$cols = 5;
$rows = 2;
$table = "<table>";
for($i=0;$i<$rows;$i++)
{
$table .= "<tr>";
for($j=0;$j<$cols;$j++)
$table .= "<td> Content </td>";
$table .= "</tr>";
}
$table .= "</table>";
echo $table;
Solution 2:
In Php get the input values and and generate table using loop... here is a complete code ... check it..
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Dynamic Table</title>
</head>
<body>
<form action="" method="get">
ROWS <input type="text" name="rows"> COLUMNS <input type="text" name="cols"><input type="submit" value="Generate">
</form>
<?php
// Just a check you can change as your needs
if(isset($_GET['rows'])){
$rows=$_REQUEST['rows'];
$cols=$_REQUEST['cols'];
echo '<table border="1">';
for($row=1;$row<=$rows;$row++){
echo '<tr>';
for($col=1;$col<=$cols;$col++){
echo '<td> sample value </td>';
}
echo '</tr>';
}
echo '</table>';
}
?>
</body>
</html>
Solution 3:
Copy and paste into a php page, place the column and lines in text fields click the Create Table button, keep testing and looking at the source code that one day you'll understand.
<?php
$table = '';
if ($_POST) {
$table .= '<table border="1">';
for ($i = 0; $i < $_POST['qty_line']; $i++) {
$table .= '<tr>';
for ($j = 0; $j < $_POST['qty_colunn']; $j++) {
$table .= '<td width="50"> </td>';
}
$table .= '</tr>';
}
$table .= '</table>';
}
?>
<form action="" method="post">
<table border="0" width="200">
<tr>
<td width="80"><label>Column</label></td>
<td width="120"><input type="text" name="qty_colunn"></td>
</tr>
<tr>
<td><label>Line</label></td>
<td><input type="text" name="qty_line"></td>
</tr>
<tr>
<td colspan="2" align="right"><input type="submit" value="Create Table"></td>
</tr>
</table>
</form>
<br />
<br />
<?php
echo $table;
?>
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