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Hi,
I am trying to write a javascript which adds row/clone row on fly to a webform which opens in a modal box and add up values of COst Price field.
If I do this without modal box it works fine but within modal box its doesn’t works.:mad:
Please help!!!
[CODE]
<script type=”text/javascript”>
var clone;
function cloneRow(){
var rows=document.getElementById(‘mytab’).getElementsByTagName(‘tr’);
var index=rows.length;
clone=rows[index-1].cloneNode(true);
var inputs=clone.getElementsByTagName(‘input’), inp, i=0,n ;
while(inp=inputs[i++]){
inp.name=inp.name.replace(/d/g,”)+(index+1);
}
}
function addRow(){
var tbo=document.getElementById(‘mytab’).getElementsByTagName(‘tbody’)[0];
tbo.appendChild(clone);
cloneRow();
}
function addValue(obj){
obj.value=obj.value.replace(/[^d]/,”);
var fields=document.getElementsByTagName(‘input’), i=0, tot=0, f;
while(f=fields[i++]){
f.name&&f.name.match(/cost/)?tot+=Number(f.value):null;
}
document.getElementsByName(‘sum’)[0].value=tot;
}
onload=cloneRow;
</script>
[CODE]
<?php
include ‘includes/header.inc.php’;
?>
<div class=”sidebar1″>
<br><br>
<ul class=”nav”>
<li><a href=”#receive”>Receive</a></li>
<li><a href=”#”>Link two</a></li>
<li><a href=”#”>Link three</a></li>
<li><a href=”#”>Link four</a></li>
</ul>
<!– end .sidebar1 –></div>
/*some php code —-*/
<div id=”receive” class=”modalDialog”>
<div>
<a href=”#close” title=”Close” class=”close”>X</a>
<form name=”receive” method=”post” action=”receive.php”>
<fieldset>
<legend>Receive:</legend>
<table>
<tr>
<td align=”right”>Supplier:</td>
<td align=”left”>
<?php
echo “<select name=”suppliers” value=”>Supplier</option>”;
// printing the list box select command
while($nt=mysql_fetch_array($result1)){//Array or records stored in $nt
echo “<option value=$nt[id]>$nt[name]</option>”;
/* Option values are added by looping through the array */
}
echo “</select>”;// Closing of list box
?>
</td>
<tr>
<td align=”right”>Date:</td>
<td align=”left”><input id=’start_dt’ class=’datepicker’ name=”date”/></td>
</tr>
<tr>
<td align=”right”>Bill No:</td>
<td align=”left”><input type=”text” size=”10″ name=”billNo” /></td>
</tr>
</table>
<br><br>
<!–// receivings transaction table –>
<table id=”mytab” border=”1″>
<tr>
<th>Sl No.</th>
<th>Item Name</th>
<th>Quantity</th>
<th>Unit</th>
<th>Cost Price</th>
</tr>
<tr>
<td><input type=”text” size=”3″ name=”slno”></td>
<td>
<?php
echo “<select name=”items” value=”>Item</option>”;
// printing the list box select command
while($nt=mysql_fetch_array($result)){//Array or records stored in $nt
echo “<option value=$nt[id]>$nt[name]</option>”;
/* Option values are added by looping through the array */
}
echo “</select>”;// Closing of list box
?>
</td>
<td><input type=”text” size=”4″ name=”quantity”></td>
<td><input type=”text” size=”4″ name=”unit”></td>
<td><input type=”text” size=”4″ name=”costprice” onkeyup=”addValue(this)”></td>
</tr>
</table>
<br>
<input type=”button” value=”Add a new row” onclick=”addRow()”>
<p>
Total: <input type=”text” name=”sum” readonly=”readonly” value=”Sum of Cost Price inputs”>
</fieldset>
<input type=”submit” value=”Receive”>
</form>
</div>
</div>