How To Delete The Last Line...
Jul 23, 2005i use the following to add a line. how can i delete the last line?
oDiv = document.getElementById("MyDiv");
oDiv.innerHTML = oDiv.innerHTML + string;
ADVERTISEMENT
Jquery :: Delete With Clickable And Click Delete Button?
May 20, 2011jquery 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]....
Read Text File Line By Line And Separate Special Characters?
May 25, 2010how to read a text file using javascript line by line and separate from special characters in it. for example
Text.txt has
001203=Line one=abc.html
024353=Line two=xyz.html
092434=Line three=hjf.html
i want each column in an array like { 001203,024353,092434 } so total 3 arrays.
JQuery :: Get The First Line Offset Of Inline Elements With Multiple Line?
Feb 22, 2010getting first line coordinates of multiple line inline element.
Example HTML
aaa bbb ccc ddd <span id="target">eee fff ggg
hhh iii jjj</span>kkk lll mmm nnn ooo ppp qqq
$(document).ready(function() {
[Code]....
Assume that span#target has a line break, when I see a browser. Then I click span#target, above function returns the head of coordinates which second line ("hhh") has. I want to have the coordinates which first line ("eee") has. How can I get that?
JQuery :: Reading File Line By Line?
Jan 11, 2012reading file in jQuery. Please if anyone knows how to write tome or to the website.
$.get("data/zelis.si.txt",function(data){
$.each(lines, function(n,line){
$.ajax({
[code]....
Read Txt File Line By Line?
Jul 7, 2010How do I read a local text file line by line, one line at a time. I got upto opening a file, and can read whole file at a time. But I want to read just one line at a time. May be have a counter of lenght of the file and read only the counter number line at a time.
<SCRIPT language=JavaScript>
var fso = new ActiveXObject( 'Scripting.FileSystemObject' );
f = fso.OpenTextFile( "c:\mytextfile.txt", 1 );
[Code].....
Submit/return To Php When Moving From Table Line To Table Line?
Jan 13, 2011I have a user that insists they have web applications that do this, and wants the one I'm building to do it too...
You have a table on an html form. As the user changes one or more fields in a table row and moves to the next line, the changed row should AUTOMATICALLY be sent back to the server and updated in the database.
If the user moves BACK to a line that's already been changed, and changed a field, a popup should display and ask "if the user really wants to change the field". If so, again, it should AUTOMATICALLY be sent to the server and updated in the database...
Ignoring the horridness of making that many round trips to the server and banging the database for every line, is there a way to AUTOMATICALLY do the equivalent of a submit and post the changed table row back to the php script?
Delete By Name Delete Once
Jan 8, 2010(cant change typo in subject "my" "by") I have a script that deletes a model inside my client by a name however I only want it to delete once. here is my script:
Code:
if (shape.name == itsdoof){
var shape_info = o3djs.picking.createShapeInfo(shape, sketchup
[ii]);
the var shape_info = o3djs.pic..... bit is the script that deletes so ignore that however where it has if (shape.name == name) is there anyway to make it only pick up one shape.name and not all of them?
Pop Up Ask Yes And No Before Delete
Jul 6, 2011here's the code
<div class="artworkdelete">
<a href="javascript:void(0);" id="del_<?=$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
Delete Current Row
Feb 22, 2006I 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.
How A Delete A Object From DOM ?
Aug 3, 2006I 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?
Delete An Image
Feb 7, 2007<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?
How To Delete Someone Else Cookie
Jan 24, 2009When 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 RelatedDelete Row That Was Created With Dom
Jun 1, 2007i 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 RelatedConfirm Delete
Oct 29, 2005function 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?
Add & Delete Drop-downs
Sep 6, 2005i 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).
Delete Last Item In A List
Nov 9, 2007I 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)?
New & Delete Usage Question
Jul 20, 2005I'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?
JQuery :: Delete A Given Key From Array?
Aug 3, 2010When 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?
JQuery :: Delete Only Table Row?
Apr 27, 2011I 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
Drag A Table Row And Delete The Row?
Feb 18, 2009I 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 RelatedDelete A Table Record In JS?
Aug 28, 2009On 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?
Feb 18, 2010Use checkbox to delete database in php IS THIS THE CORRECT CODE ...
View 1 Replies View RelatedDelete Rows That Has No Activity & No $?
May 14, 2010I 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]....
Delete First Row Of Table But It Happens Nothing / Solve It?
May 22, 2010I writed the following HTML code code...
I want to delete first row of table, but it happens nothing.
How can solve this problem?
Delete Old Threads That I Started?
Dec 3, 2010Is 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 Related