How to I get values of n numbers of table row input in asp?

Question

Hi

I done the input field as custom if cusomer need we create n numbers, But How I get this N number value to store db 

 

//Asp.Net

//Web Page

<table id="epcgCon">

<tr>

<th>S.No</th>

<th>Description of Items</th>

<th>Quantity</th>

<th></th>

</tr>

<tr>

<td>//S.NO

</td>

<td>

//Description Item String value

</td>

<td>

//Qty in integer

</td>

<td>// Remove button

</td>

</tr>

</table>

<div>

<input type="button" onclick="AddRow('epcgCon')" value="ADD ROW" />

</div>

<div>

<input type="button" onclick="Submit()" value="Submit" />

</div>

//JavaScript Coding...

var count = "1";

function AddRow(in_tbl_name) {

var tbody = document.getElementById(in_tbl_name).getElementsByTagName("TBODY")[0];

// create row

var row = document.createElement("TR");

// create table cell 2

var td1 = document.createElement("TD")

var strHtml2 = ""+count;

td1.innerHTML = strHtml2.replace(/!count!/g, count);

// create table cell 3

var td2 = document.createElement("TD")

var strHtml3 = "<input type=\"text\" name=\"Descr\" />";

td2.innerHTML = strHtml3.replace(/!count!/g, count);

// create table cell 4

var td3 = document.createElement("TD")

var strHtml4 = "<input type=\"text\" name=\"Qty\" />";

td3.innerHTML = strHtml4.replace(/!count!/g, count);

// create table cell 5

var td4 = document.createElement("TD")

var strHtml5 = "<input type=\"button\" value=\"Remove\" onClick=\"delRow()\"/>";

td4.innerHTML = strHtml5.replace(/!count!/g, count);

// append data to row

row.appendChild(td1);

row.appendChild(td2);

row.appendChild(td3);

row.appendChild(td4);

count = parseInt(count) + 1;

// add to count variable

// append row to table

tbody.appendChild(row);

}

function delRow() {

var current = window.event.srcElement;

//here we will delete the line

while ((current = current.parentElement) && current.tagName != "TR");

current.parentElement.removeChild(current);

}//Delete Row END

Submit()

{

var desc=document.getElementByName('Descr');

var qty=document.getElementByName('Qty');

// I need help on this How to I get value from if n numbers and insert into DB

}