is there a way to delete all rows in a table

[zw1971]

I know deleteRow() can do it, but how can I delete all rows while keep the table?

thanks

[Vladdy]

If you delete all rows, why keep the table :confused:

[BengalTigger]

Yes, you can delete all rows and still keep the table:

for(var i=document.getElementById("tableId").rows.length;i>0;i--) {
document.getElementById("tableId").deleteRow(i-1);
}

[mrhoo]

If you are keeping the table you may want to keep a thead or tfoot-

var T= document.getElementById("tableId");
var B=T.getElementsByTagName('tbody');
var L=B.length;
while(L)T.removeChild(B[--L]);

[BengalTigger]

Works great...