I have a 4row x 1col table, I would like to drop all the content of row
three. Since Mac IE5.2 does not suppport deleteRow method, I have also try to set the innerHTML='' but it does not work. How can I delete the node from DOM in other way?
I have this code that I am using I want to be able to select the object dragged and be able to delete it.
<!doctype html>
<html>
<head>
<title>Testing</title>
<meta charset="utf-8">
[Code]...
is there a delete for a object inside the constructor, while i init it?
i will try something like that:
var obj = function(a)
{
if (!a) delete this;
this.a = a;
}
Is it possible to "properly" delete a single element from an array /object?This seems strange:
javascript Code:
Original
- javascript Code
alert(searchlist.length); // 4
[code]....
Do I have to overwrite the old object with a manually created new object?
jquery and a button delete, for remove rows of database.The problem is that I do not know how must input checkbox by clickable with click delete button sent to php code?my jquery code:
PHP Code:
$("#tableeven tr")
.mouseover(function()
[code]....
(cant change typo in subject "my" "by") I have a script that deletes a model inside my client by a name however I only want it to delete once. here is my script:
Code:
if (shape.name == itsdoof){
var shape_info = o3djs.picking.createShapeInfo(shape, sketchup
[ii]);
the var shape_info = o3djs.pic..... bit is the script that deletes so ignore that however where it has if (shape.name == name) is there anyway to make it only pick up one shape.name and not all of them?
here's the code
<div class="artworkdelete">
<a href="javascript:void(0);" id="del_<?=$artworkDetails['artwork_id'] ?>_<?=$temp_cat_id; ?>" onclick="deleteThisArtWork(this.id)">Delete</a>
</div>
that's actually a "Delete" link , when I click it, there's a some sort of loading animation like stuff , similar to the thing that appears when one clicks the edit button of a thread here in this forum..then and it deletes the data and doesn't need to refresh the page, i guess it is ajax.....it's not my code.. now I was asked to alter it and use a pop up box to ask the clicker "Yes" or "No" before deleting the data , what or how to change that code snippet i pasted above
i use the following to add a line. how can i delete the last line?
oDiv = document.getElementById("MyDiv");
oDiv.innerHTML = oDiv.innerHTML + string;
I have the following...
<table>
<tr>
<td>
Test
</td>
<td>
<a href='NEEDCOEHERE'>delete row</a>
</td>
</tr>
</table>
How could I delete the current row that the href is a part of? I would
like to try to stay away from using IDs.
<textarea name="vtext" id="vtext">
........
<img width="10" height="20" src="http://sito/14.jpg" />
</textarea>
with del I can delete image, how I can know when by keyboard delete the image?
When somebody logoff I clear few cookies that I set from my clents browser. I was wondering is there a way to write a javascript so that it also clear cooke set by someone else from the broswer.Suppose there is a cookie name LoginIBM can I clear that one too?
View 3 Replies View Relatedi created this little script that creates dynamically a row. my problem is that when i want to delete a row it always deletes the last one, they way i have it mind that it will only delete the selected row. Code:
View 12 Replies View Relatedfunction del(type, id, title) {
if (confirm("Are you sure you want to delete '" + title + "'"))
{
window.location.href = 'http://www.example.com/delete.php?t=' + type + '&id=' + id;
} else {
return false;
}}
PHP Code:
echo "<a href='#' onClick='del(a," .$result->getFieldByName('work_name') . ",". $result->getFieldByName('work_id') . "); return false;'>(Delete)</a></p>";
And finally the XHTML when I view source:
<a href='#' onClick='del(a,This is Another Test,38); return false;'>(Delete)</a>
... I'm getting absolutley no response. Ideas?
I just got this script for a countdown on a website and I got it to work locally but when I upload it to the server i get the error "index.html:22 Uncaught TypeError: Object [object Object] has no method 'fancycountdown'".
I have checked to make sure all other javascript files are loading and they are and I can't figure out whats wrong. You can see it [URL]
i have a soccer-site, on which of course,
can be kept track of played matches.
Now the admin has to be able to set the number
of goals, and then select who scored what goal.
I want a system where one can put a number in
a textfield (NaN would return an error).
Say the admin enters Ɖ'. Then three dropdown
lists appear below that field, in them are the
players.
If he turns Ɖ' (goals) into ƈ', the lowest one
has to be deleted, but the upper two have to stay,
with an unchanged (already selected) value ...
Preferrably cross browser. I just can't seem to
figure out, i've tried loads of innerHTML and
document.write(), both didn't give me what i
wanted (yet).
I have a list called drawPathList thats just a list of xy
coordinates. I use this to construct a drawing on a map. However,
people would like to be able to 'Undo' something that they have drawn,
so I'd like to yank that last item in a given list.
drawPathList looks like this: 23,34||45,67||456,678||43,78
Can someone help me with a function to remove the last item in the
list (regardless of length)?
I'm used to C/C++ where if you "new" something you really need to "delete"
it later. Is that also true in javascript? if i do "mydate = new date();"
in a function and dont "delete mydate" when the function exits do i have a
memory leak or other trouble brewing?
ie:
function MyFn() {
var mydate;
mydate = new date();
}
does the above function present a problem (what if its called over and over
and over etc)? or is the allocation automaticaly freed on function exit?
When I have an array like this[code]...
How can I delete key1 from the test array if I don't know its position in the array?
I have a table where I have the ability to remove table rows using $('#tr_1').remove(); for example
It works fine until I try to delete the last table row and then the only row left will not delete
I am trying to make a script that when I click on table row and drag it on top of an image that table row gets deleted.
View 1 Replies View RelatedOn the click of a button, how would I delete a certain record in a database table, w/o refreshing the page?
View 1 Replies View RelatedUse checkbox to delete database in php IS THIS THE CORRECT CODE ...
View 1 Replies View RelatedI have a HTML table with 800 rows. How can I delete rows that has no Activity & no $ in JavaScript(Orange Colored Rows)? note I can have 1 or more than 1 assessments with 1 or more than 1 activity. Sample data.
NameAddressAssessmentActivity$
BelaTorontoFirst AssesmentActivity 110
AsifTorontoFirst Assesment
[Code]....
I writed the following HTML code code...
I want to delete first row of table, but it happens nothing.
How can solve this problem?
Is there a way to delete old threads that I started? They have links to my website and I'm still getting hits from users. The website no longer contains information referenced in the threads. The threads do not have the "Edit" button any longer.
View 1 Replies View Relatedfor(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.