innerHTML for a table row problem
- From: google@xxxxxxxxxxxxxxxxxxxx
- Date: Fri, 31 Aug 2007 06:49:47 -0700
I am having trouble with the following function that I am modifying
from www.isocra.com. I am trying to change the ID of a hidden form
object inside a table row. I have used alert() to test where it breaks
and it seems to be on the last line of the function where I am trying
to place the new text back into the table row. Anyone any ideas where
I a going wrong as I'm not a great Javascript coder.
Thanks in advance.
this.onDrop = function(table, droppedRow) {
var rows = table.tBodies[0].rows;
var rowsCount = parseInt(rows.length);
for (var x = 0; x <= rowsCount - 1; x++)
{
//Get string contents of row
var curRowString = rows[x].innerHTML;
//Find where ID tag is
var IDStart = curRowString.indexOf("ID");
//Find > immediately after ID tag
var IDEnd = curRowString.indexOf(">", IDStart);
//Get ID value
var IDVal = curRowString.substring(IDStart+5,IDEnd)
//Replace old ID with new ID
var oldID = "ID" + IDVal;
var newID = "ID" + (x+1);
var newRowString = curRowString.replace(oldID, newID);
//*********** Crashes on line below ***************
rows[x].innerHTML = newRowString;
}
}
.
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