JQuery :: Remove A Table Row And Also Pass A Parameter To The Function Removing Tr?
May 26, 2010
i wish to remove a table row on click i do know that it can be done using the following code
$
(
'#myTable tr'
).
click
[Code]...
what if i also wanted to pass a certain value as a parameter to this function. basically what i wanna do is, i have a 'x' on each row so when a user clicks it i want the row to delete and at the same time wish to use ajax and delete thatrow from the database as well.
View 1 Replies
ADVERTISEMENT
Mar 23, 2011
I've been struggling with a piece of code. I'm guessing the solution is quite simple, but I just can't find it! [code]...
The line that I commented out was an attempt at getting a variable that had the value of the image-id, but it doesn't work.
View 4 Replies
View Related
Jun 10, 2010
I currently have the following:
<a href="#" id='$dbase'>Link</a>
which passes the value of $dbase to my jQuery click function.
But I'd like to also pass a second parameter consisting of a page number. Can that be done using the click function or would I have to do it another way. I'm assuming it must be possible. I suppose i could always concatenate the two parameters, e.g. $dbase-$pagenum, pass that and then split it in the javascript but that seems a slightly inelegant way of doing it.
View 2 Replies
View Related
Aug 2, 2011
I'm trying to pass locally defined function as aparameter. Every time I do it, it causes an error saying something along the lines of "there is no conversion for text to function".
$(document).ready(function(){
jQuery("#confirm-ajax-submit").click(function(event){
var success = function(){
alert("this is what I want to see.");
[Code].....
View 5 Replies
View Related
Jan 22, 2010
Ok this is my first day with JQuery, so I know I'm probably asking a stupid question; But, given the following code, how do I pass a parameter when I set the function for an event.
var url = $("#deleteBlog").attr("href");
$("#deleteBlog").click(deleteBlog);
View 2 Replies
View Related
Aug 3, 2011
I have a dropdown named Country. ID is also Country.Now i have this function.
Function GetIndex( DropdownID )
{
var i = 5;
var value = $('#DropdownID option:eq(' + i + ')').val(); // doesnot work
[code]...
only this is working when i am directly writing the id of the dropdown like this.var value = $('#Country option:eq(' + i + ')').val(); // this works i am not able to pass the id to the function.neither can i store it in any variable and use the variable in the expression. i tried writing the id inside { }. dint work.
View 2 Replies
View Related
Feb 15, 2012
I want to call java function in javascript.In which we pass one parameter to function and its returns String value which I want to display in alert message.
View 2 Replies
View Related
May 25, 2010
I have an XML string which I want to pass to a java script function, where I am displaying that in different window with use of 'window.open()' method, but it is giving error.
View 6 Replies
View Related
May 30, 2011
I'm adding buttons to my google map through a loop. I pass some parameters, and the addButtons() function creates the buttons. How can I pass the "task" for the button to the function? In the addDomListener line below, I'm now writing the function name literally, I'd like find a way with a parameter.
// The loop...
for (i=0;i<=4;i++) {
oCC = addButtons(aCtrls[i],'btnContainerChild');
[code]...
View 5 Replies
View Related
Apr 7, 2010
I have a js file which will open a web site.
Code:
function openurl(url)
<a href =url>Visiting Web!</a>
}
The argument url will be from an input field in a html file.How to implement it?
View 2 Replies
View Related
Aug 14, 2007
can i pass a hash as a function parameter. ive seen it been used
before but i can't figure out how to do it.
i would like to call a function like this for example
doSomething({variable1:"blabla",variable2:"blabla"});
how would function doSomething be written for this to work.
I would also like the hash to be optional and the variables in the
hash to be optional.
meaning i should also be able to call doSomething(); with no variables
in it.
View 3 Replies
View Related
May 27, 2009
I have a javascript will a) look for a certain value in a drop down box and b) depending on what value is selected open up a div that includes link that when moused over will pop up with an alert box contain the passed parameter. A couple problems with this, one is I am not as sharp on Javascript as I am on PHP, and two, when I manually place a value into the function parameter, if it's a number it works fine, but if its a string or word, it comes up with an undefined error. why the undefined error is coming up only on strings or words?
I am using PHP:
View 5 Replies
View Related
Dec 5, 2011
Code:
Can I know how to pass a variable from one function to another using parameter.
The above code seem not working.
View 2 Replies
View Related
Dec 19, 2011
I am trying to pass a value using a parameter in html (asp) to a javascript function. When I try to pass a value inside of a variable <INPUT type="submit" value="Next Youth" name=button1 onclick="OnButton1(tst);"> it simply doesn't work (no error msg - just nothing) while if I put a value in the call <INPUT type="submit" value="Next Youth" name=button1 onclick="OnButton1('5393');"> it works fine. The javascript looks like this:
function OnButton1(tst)
{
var pth = "youth_edit3.asp?cIndex=" + tst;
document.YouthEdit.action = pth;
document.YouthEdit.submit(); // Submit the page
}
I've set tst = "5393" but it won't work when I try to pass it. Only a literal value of '5393' works.
View 4 Replies
View Related
Jun 28, 2010
I have a table with a number of rows in it each with a delete link which calls $("#" + id).remove(); of course passing in the right table row id each time. I also have a row at the bottom that has divs with totals of columns in each row. After I add a row to the table I call a function that goes through each table row, gets the values that I need and keeps a running total. I finally update the divs in the last row with these totals. However, when I do the row.remove() and then call my calculate function it never completes.
In my debugging it looks like the tblWorksheet table that I'm trying to get to, to get it's rows, is no longer recognized. So I'm wondering if instead of removing the row by the id if I need to call the remove function on the table to tell it to remove the row. If so I'm not sure of the syntax to do that. The following doesn't work.
$("#tblWorksheet").remove("#" + id)
If that's not the case, why I couldn't get to my table after removing the row?
View 4 Replies
View Related
Feb 15, 2012
I want to pass Array or Object as parameter in function But can't, Here is my code
var InfoArray = new Array();
for(i=0;i<5;i++)
{
InfoArray['name'] = "ABC";
InfoArray['id'] = "A123";
[Code]....
View 3 Replies
View Related
Jun 5, 2010
i have situation that i need to remove table that is automaticly generated, but i also need to not remove contents of table.
<UL>
<table class="mytable" width="100">
<body>
[code]....
View 2 Replies
View Related
Apr 18, 2010
Is there any way to pass a function(with its parameters) to another function using a parameter?
Examples:Here is how I do it now:
function output(text){
alert(text);
}
function bla(text, func){
[code]....
View 4 Replies
View Related
Oct 22, 2010
On the click of a table row I want to call a function and pass a that particular table row as a table row object to a function. I was wondering how I would do that? And also if I could grab the number of that table row as well.
View 3 Replies
View Related
Apr 12, 2010
var k = $(".class").index(this);
i want to remove <li> element in the same way. I tried it with .get(k), but it didn't work.
<li>one</li>
<li>two</li>
<li>three</li>
So how to remove a second <li> tag with a parameter?
View 1 Replies
View Related
Apr 30, 2010
if i use jquery to attach a click or keyup handler to an element, and then later remove that element form the DOM, do i need to clean up/remove the handler first?
View 1 Replies
View Related
Feb 23, 2010
Looking for some assistance with using hover on externally loaded content.I have a web page with a DIV that I LOAD with an external webpage.The external webpage once loaded has a DIV that when hovered over PREPENDs items to the DIV . This part seems to be working.hen the DIV is no longer hovered over the prepended items should be removed, but alas they are not.Please take a look at the following and point out my error.
<script type="text/javascript">
//ADD THINGS
$("#apDiv10").live('hover', function()
[code]....
View 1 Replies
View Related
Jan 2, 2011
I'm having a lot of difficulty getting an ajax option in Autocomplete to pass a variable value to a php script. I started with an Autocomplete that works well sending parameters to geonames.com and retrieving responses, but as I changed: type to POST, dataType to json, and changed the data option, it no longer works. Despite a lot of searching, I can't find the problem. The php seems to get an object, but it seems to be empty. Firebug is not helping much or I don't know how to use it for this kind of debugging. I get no error messages.
Here's the jQuery:
$('stateProvince').autocomplete({
source: function( request, response ){
$.ajax({
url: "getStateProvince.php",
type: "POST", // a jQuery ajax POST always transmits in utf-8 characters
data: {countryAbbrev: $('input[name=country]:checked').val()}, //correct value here dataType: "json",
success: function( countryData ){
response( $.map( countryData.getStateProvince, function( item ){
return{
label: item.name + (item.abbrev ? ", " + item.abbrev : ""),
value: item.abbrev
}}));
}});
},
minLength: 2
});
And here's a bit of php test code to see if the value is passed in:
<?php
$country=$_POST['countryAbbrev'];
echo "hello world, country is {$country} <br>"; //test for contents of POST
print_r($_POST);
?>
View 1 Replies
View Related
Jan 19, 2011
how to pass parameter into click event?
<script>
$(document).ready(function() {
var arr = new Array('link one', 'link two');
for (var i = 0; i < arr.length; i++) {
[Code].....
View 1 Replies
View Related
Mar 9, 2011
I want to understand the callback syntax and pass the id of the html element as any parameter here is my requirement
In my callback, I am passing the load(url..) I want the URL to be dynamic, based on the URL = BaseURL #callingID , where #callingID is the ID of the calling HTML element.
This way I have to write just one callback function and can reuse this to load multiple sections based on where it is coming from.
$('#callback').bind('pageAnimationEnd', function(e, info){
if (!$(this).data('loaded')) { // Make sure the data hasn't already been loaded (we'll set 'loaded' to true a couple lines further down)
[Code]....
View 1 Replies
View Related
Jul 23, 2005
I need to write a function that will remove a specified parameter from a
URL. For example:
removeParam("param1", "http://mysite.com/mypage.htm?param1=1¶m2=2");
would return:
"http://mysite.com/mypage.htm?param2=2"
I'm thinking that string.replace(/regex/, ""); would do the trick, but how
do I construct a correct regex?
I see a problem if the parameter name ("param1") happens to contain any
characters that have a special meaning in a regular expression.
View 3 Replies
View Related
