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How To Pass Value Of For Loop From One Page To Next Page In Php?

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hi everyone my problem is this that i dynamically creted rows of table on the basis user input. Now each row contain textbox,comboxbox on selcting value from combobox n entering va

Solution 1:

You need to be passing an array, you can deal with it as an array in the PHP side.

To do this, in each input, change the name="X" to name="X[]"

Example:

<inputtype="text"name="t2"id="in1-<?phpecho$i; ?>"onblur="getText3(<?phpecho$i; ?>)" />

to:

<inputtype="text"name="t2[<?phpecho$i; ?>]"id="in1-<?phpecho$i; ?>"onblur="getText3(<?phpecho$i; ?>)" />

Also, it's generally a bad idea to use @'s in php to suppress errors.

Try something like:

var_dump($_POST);

and you will see how the data comes through to you.

Hint:

if (isset($_POST['t1']) {
   $t1_data = $_POST['t1'];
}

** EDIT **

Try something like this:

<?phpif (isset($_POST['submit'])) {

    $data_t1 = $_POST['t1'];
    foreach ($data_t1as$key => $value) {

        echo'T1: ' . $value . '<br />';
        echo'T2: ' . $_POST['t2'][$key] . '<br />';
        echo'Username: ' . $_POST['username'][$key] . '<br /><br />';

    }

}
?><html><head><script>functiongetText3(row){
            var in1=document.getElementById('in1-' + row).value;
            var in2=document.getElementById('in2-' + row).value;
            var in4=document.getElementById('in4-' + row).value;
            var in3=(in1*in2*in4*30)/1000;
            document.getElementById('in3-' + row).value=in3.toFixed(2 );

        }
    </script></head><body><formaction=""method="POST"><tableborder="1"align="center"id="wr123"><tr><th>WAS</th><th>NO.</th><th>AVERAGE</th><th>APPROX</th></tr><?phpfor ($i = 1; $i < 4; $i++) {
    ?><tr><td>Tube</td><td><selectid="in4-<?phpecho$i; ?>"name="t1[<?phpecho$i; ?>] onclick="getText3(<?phpecho$i; ?>)" ><optionvalue="0">0</option><optionvalue="12">12</option><optionvalue="18">18</option><optionvalue="24">24</option><optionvalue="75">75</option></select></td><td><inputtype="text"name="t2[<?phpecho$i; ?>]"id="in1-<?phpecho$i; ?>"onblur="getText3(<?phpecho$i; ?>)" /></td><td><selectname="a1[<?phpecho$i; ?>]"id="in2-<?phpecho$i; ?>"onclick="getText3(<?phpecho$i; ?>)" ><optionvalue="0">0</option><optionvalue="1">1</option><optionvalue="2">2</option><optionvalue="3">3</option><optionvalue="4">4</option><optionvalue="5">5</option><optionvalue="6">6</option><optionvalue="7">7</option><optionvalue="8">8</option></select></td><td><inputtype="text"id="in3-<?phpecho$i; ?>"name="username[<?phpecho$i; ?>]"readonly="readonly" /></td><td></tr><?php } ?></table><inputtype="submit"name="submit"value="submit"></form></body></html>

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