i m trying to call multiple function when submit is pressed.i have tried wrapping the functions as well as onsubmit="return validateForm() && checkdate(mydate)"my 1st function is validating if all the columns in the form are filled or not AND.my 2nd function is validating date text box in my form....i m not able to call multiple functions onsubmit [code]
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1. What is the benifit of having the above code with "window.onload" and "for loop" and loop through the forms if I only have ONE form in html?
2. What is this line of code "document.forms[i].onsubmit" saying? Does it mean "Execute function() when submit button within form[i] has been pressed?"
3. function() - Does this empty function mean "run every following function below"??
In the quiz function the form that is generated all compiles correctly, but the submit button only causes the page to refresh. What am I doing wrong
var c = "1"; //counter
var n = [68]; //array that stores unique random numbers
var t = "better clear";
var lc = [3];
var uc = [3];
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I'm trying through a form to display a loading gif when pressed the submit button. I've found on the net this code, but something is wrong. If a keep the id="form33" I can see my loading.gif displayed in place of the submit button, but nothing else happen, form not send. If I delete id="form33", I don't see anymore the loading gif, but my form is correctly sent and after few seconds ping2.php is opened..
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I'm currently working on my first ever javascript and have run into an issue.
Source:
Code:
<script language="JavaScript">
img_width = 0;
img_height = 10;
timer = null;
function imageGrow(bar_len) {
growImg = document.getElementById('imageResize').style
growImg.width= img_width;
if(img_width != bar_len) {
img_width += 10;
timer = setTimeout('imageGrow()', 20);
} else {
clearTimeout('timer');
}}
</script>
<img onLoad="imageGrow(100);" src="img/graph.jpg" border="0" width="1" height="10" id="imageResize" align="center"><br />
<img onLoad="imageGrow(50);" src="img/graph.jpg" border="0" width="1" height="10" id="imageResize" align="center"><br />
I have 2 issues. First, the second image does not call the javascript and I assume this is because both images have the same ID? Can I associate code to 2 elements? Is it even possible to call the function multiple times in the way I'm trying to? Second, as the script is written above, the image never stops growing even when it reaches '100' as specified in the script. If I change 'if(img_width != bar_len)' to if(img_width != 100) it does stop growning when it reaches 100. I am unsure why, as bar_len = 100 when I call the function! I don't know if it makes any difference, but the HTML in my final code will be dynamically generated with ASP.
I am trying to get a form to call a javascript function on submit to send an ajax request. The site sits on one server and the php target file on another. I get a status of 0. From what I read, this is because the php file sits on a different server. I do don't believe I can get around the files sitting on different servers.I can set the php file as the form action, but I do not want to redirect, just send a request to the other server to modify some values in a DB. If I can not send an ajax request between servers, I was thinking an alternative might be to set the php file as the form action, run the updates, and then have the page redirect me back. Is there a better way to get around this problem
View 1 Replies View RelatedI have form within a form and I would like to disable the submit button in the inner form.Currently I have this for some other forms, and it works just finePHP Code:
<form method="post" action="index.php" onkeypress="return event.keyCode!=13">
<input type="text" name="first" value="" />
<input type="text" name="last" value="" />
[code]....
I cannot call a function more than one time in my page, the function is:
Code:
<script>
function seeBig(_this) {
document.all.view_img.src=_this.parentNode.getElementsByTagName("img")[0].src;
}
[Code]....
what problem I am facing is, if I want to build another table as the same as the one above, the function will not work. I know I might need give the function an ID
I've got two dropdown boxes ('language' and 'word'). When the submit button is pressed, I want a div to show with the right word in it. I can do this fine with one dropdown box, but two has got me stumped.
View 6 Replies View RelatedI want to disable a function when a user is pressing control or command using Javascript. Is this at all possible? My reason for doing this is because I recently implemented lightbox to my script, but I still want users to be able to open the image in a new tab by just clicking control or command when clicking the image rather than opening it in lightbox (which it does).
View 1 Replies View RelatedI want to use an onkeydown() on my web site and the web site to know which key I pressed. Specifically know I pressed the arrow keys and store which key was pressed in a variable. Must work on all browsers.
View 1 Replies View RelatedThis is from long complicated code so I can't show everything but how do I make the function only run if an image/button is pressed?
At the moment everything works properly in Chrome, FF and Safari just not IE. code...
i am trying to build a function that takes into account a click event and SHIFT key press event on a particular element.
so for example, i want to do something only when i click a box WHILE pressing the SHIFT key.
how do i program this using jquery?
If I disable JS is running everything as I need. (but it isn't my objective)
<form id='RequestData' action='request.php' method='post'>
<button type='submit' name='par[1]' value='V1'>
<button type='submit' name='par[2]' value='V2'>
[code]....
Script work, but send wrong data, always send to request par[3]='V9' how I can do to send data' from buttons which I click ?
Myobjective it data:
par => array(
[1] => 'V1'
)
only one value of array PAR
<button onClick="return popup('<span onClick='selectShape(1, 1, 1)'>test<span>');" tabindex=Ɖ' onFocus="setFocusColor(0,3)">....</button>
This will work perfectly, but as soon as I need to pass Strings inside the selectShape function, I get stuck.
So the question is, how can I create the following and have it working
......selectShape(2, 'Tricky', ཤx5°').....
I am trying to change each forms .submit function like so (below) but each submit button gets the function of the last iteration. I want each form to have a different submit function without using onclick events.
var x = document.getElementsByTagName("form");
for(i=0; i < x.length; i++){
var ele = x[i].elements;[code].....
I am setting up a text search with 3 search buttons to allow 3 different searches from the one text box. Each search has different values for the 2 hidden elements. So far I've got the 3 submit buttons working with the below code but I can't figure how to get the hidden values to be inserted. For each of the 3 different submits I need to tell javascript what the 2 hidden values are.
<SCRIPT language="JavaScript">
function OnSubmitForm()
{
if(document.pressed == 'questions')
{
[Code]....
how to assign multiple action with multiple submit button in the form.
View 2 Replies View Relatedi have a website page that contains only data of which one field gives the number of messages in your inbox, and i need to refresh this as new messages can come in at any time, so the user, while on this page can see there are new messages. how can i call my JS/ajax to do the refresh? i tried header("Refresh:10"); but client was not happy as it refreshes the whole page, he only want the no of messages to refresh as they come in.
[Code]...
<script type="text/javascript">
function validform(){
var x=document.forms["form3"]["name"].value;
var y=document.forms["form3"]["f_name"].value;
[Code].....
I'm wanting a table cell click event to remove and replace the table it was clicked on, however I'm finding that as it's deleting the original table object the actual running event code is being replaced and the function is bailing.how I can call the delete/refresh function from outside the event's function scope?
View 1 Replies View Relatedhow I can accomplish wrappingrelevantparts of a script into a function then call that function within a success area on another page.
This is what I have so far: Script.js page - This page is longer but this is the relevant part that I would like to wrap:
$(".product img").draggable({
containment: 'document',
opacity: 0.6,
revert: 'invalid',
[code]....
I have just started learning JQuery and have a doubt in the below code. $.get('myhtmlpage.html', myCallBack);The doubt is should the 1st parameter of the get function be a HTML file or can it be a unction name?
View 1 Replies View RelatedI 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 RelatedI have a real perplexing issue. In two separate "projects" I had code that displayed checkboxes - when clicked, they would fetch information from a db and display it in the div below. I had code that displayed a jquery date-picker - when clicked, it would fetch information from a db and display it in the div below. My issue comes with this:
[Code]...
<script language="javascript" type="text/javascript">
$("document").ready(function () {
initialiseAjax();
t = setTimeout("changeAds()", 8000);
});
function changeAds() {
[Code]...
The problem is that 'line 1 and line3 are executed but line2 is never executed.' If i comment line1 and line3 then line2 is getting executed