Problem Deleteing Multiple Rows From A Table
Sep 6, 2006
Using the following code , I'm trying to delete 2 rows from a table , the first row deletes ok but then I get the error
When trying to do the delete the table contains about 10 rows , I'm trying to delete row 3 , and then row 3 again
displayTbl has no properties
Any ideas..
var displayTbl = parent.expenseDisplay.document.getElementById('expenseDisplayTable');
displayTbl = displayTbl.deleteRow(lineNo);
displayTbl = displayTbl.deleteRow(lineNo);
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Sep 5, 2006
Is it possible to do so?
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Using the first, is there a way to hide all rows with that same id? It
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I'm a newbie to jQuery and I'm facing a "big" problem for my actual knowledge.. code...
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<script language="JavaScript">
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[code]....
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The following works if the row that i want to display has one class. But if it has two classes this don't work.
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Code:
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Code:
Code:
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I'm trying to work my way up to being a novice in Javascript but I'm not there quite yet.
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I've tried containing everything in a nested table within the duplicatable row. That actually works, but it disables the delete function. Same goes for using a div.
Here's the javascript:
Code:
And here's the html:
Code:
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Here the code:
To better the code I have tried in this way but without success ...
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Here the code:
To better the code I have tried in this way but without success ...
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function
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$('#add_hybrid').click(function(){
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script as follows:
<HTML><HEAD>
<TITLE>test</TITLE>
<script LANGUAGE="JavaScript">
__uid = 0;
doc = document;
function addRowTo(id) {
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var newcol , newinput;
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newcol.appendChild(newinput);
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tbl.appendChild(newrow);
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document.main.date.value = ''
document.main.start.value = ''
document.main.end.value = ''
document.main.date.focus();
}
</script>
</HEAD>
<body>
<form name="main" method='post'>
<table id="tbl1">
<tbody id="tbl1body">
<td>DATE<td>START<td>END
<tr>
<td><input type='text' name='date' size=10 maxlength=200 value=""/>
<td><input type='text' name='start' size=10 maxlength=200 value=""/>
<td><input type='text' name='end' size=10 maxlength=200 value=""/>
<td>
<a href="#" onClick="addRowTo('tbl1body')">
<img border=0 src="/images/add.gif"></a>
</table>
</form></html>
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[Code]...
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<tr class="a" onclick="this.style.backgroundColor='#3D80DF' this.style.color='#FFF' document.getElementById('selected_songs').value = document.getElementById('selected_songs').value + this.childNodes[2] + ' - ' + this.childNodes[3] + '
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<td>1</td>
<td>Slit Wrist Theory</td>
<td>36 Crazyfists</td>
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Mar 11, 2008
for(var i = document.getElementById("tableId").rows.length; i > 0;i--)
{
document.getElementById("tableId").deleteRow(i -1);
}
I had to write this because it took me an hour to find out the error about deleting rows from an html table by javascript.
If you do this it generates an error :
for(var i = 0; i <document.getElementById("tableId").rows.length; i++)
{
document.getElementById("tableId").deleteRow(i -1);
}
The code above wont delete all the rows because "i" is not set back to 0 although the table rows' index will be set again beginning from zero after any row is deleted from the table.
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