Hello All.
The following code successfully adds 1 'TD' CELL into each ROW. I want to add be able to add more than 2 Cells. Like this:
"<tr><td>1</td><td>input 2></td><td><input 3></td></tr>". Can you help? Thanks.
PHP Code:
<script language="javascript">
// Last updated 2005-05-26
function addRowToTable()
{
var tbl = document.getElementById('tblSample');
var lastRow = tbl.rows.length;
// if there's no header row in the table, then iteration = lastRow + 1
var iteration = lastRow;
var row = tbl.insertRow(lastRow);
// left cell
var cellLeft = row.insertCell(0);
var textNode = document.createTextNode(iteration);
cellLeft.appendChild(textNode);
// right cell
var cellRight = row.insertCell(1);
var el = document.createElement('input');
el.setAttribute('type', 'text');
el.setAttribute('name', 'txtRow' + iteration);
el.setAttribute('id', 'txtRow' + iteration);
el.setAttribute('size', '40');
el.onkeypress = keyPressTest;
cellRight.appendChild(el);
}
function keyPressTest(e, obj)
{
var validateChkb = document.getElementById('chkValidateOnKeyPress');
if (validateChkb.checked) {
var displayObj = document.getElementById('spanOutput');
var key;
if(window.event) {
key = window.event.keyCode;
}
else if(e.which) {
key = e.which;
}
var objId;
if (obj != null) {
objId = obj.id;
} else {
objId = this.id;
}
displayObj.innerHTML = objId + ' : ' + String.fromCharCode(key);
}
}</script>
</head>
<body>
<form action="tableaddrow_nw.html" method="get">
<p>
<input type="button" value="Add" onclick="addRowToTable();" />
<input type="button" value="Remove" onclick="removeRowFromTable();" />
<p>
<input type="checkbox" id="chkValidateOnKeyPress" checked="checked" /> Display OnKeyPress
<span id="spanOutput" style="border: 1px solid #000; padding: 3px;"> </span>
</p>
<table border="1" id="tblSample">
<tr>
<th colspan="2">Sample table</th>
</tr>
<tr>
<td>1</td>
<td><input type="text" name="txtRow1"
id="txtRow1" size="40" onkeypress="keyPressTest(event, this);" /></td>
</tr>
</table>
</form>
</body>
</html>
addRowToTable
Linear Mode
