I have 3 options in my dropdown box. In the onchange event of the dropdown, i am submitting the form.User selects a value in the dropdown and when the form gets submitted, the selected data in the dropdown is not getting retained, it is always going to first one. How to set the selected data in the dropdown after the page is reloaded?Below is the code i have used.
Code:
<html>
<head>
[code]....
I am trying to create a form with radio buttons, when an option is selected and submitted it comes up with a message but i cant get it working. If the first radio button is selected I want the message class 1 and if the second class 2 etc
[Code]...
like for example i have text areas named upload1 and upload2when I click or add input on upload1 a drop down list below upload2 will not change, but when I add input on upload2 the dropdown will select "parts"
View 3 Replies View RelatedI am trying to create a form that writes text to an HTML canvas when submitted. Eventually, the function that writes the text will be more complex. The problem is the text only appears briefly, because the function is only called once when the form is submitted. I want the function to be called continuously after the form is submitted.How do I do this? I have had very little experience with JS.A lame (failed) attempt...
<html>
<head>
</head>[code]......
I am re-developing my website and want to use some Ajax/jQuery in it (so I am learning as I go) and I am not sure if this is possible so that is my first question:I have a registration form and I would like to know if after the person registering has completed their first and surname and the 2 sections of their postcode if I can use jQuery to run a PHP script to see if they are already registered before waiting for the form to be submitted and running a script then.I am thinking onkeyup (or similar) after the last field is completed but I don't know how that would work needing to also use 3 other field values.If this is possible, can anyone give me any ideas of examples that do this or how I can go about passing all the variables and running the scripts at the correct time.
View 6 Replies View RelatedI have a form set up and I need to set the validation so if one option is selected from a picklist, they need to complete a text field as well.
This is the code i'm using:
Code:
Reason is a picklist, I want it to show the alert when option 1 from the picklist is selected and no text is in the Row_Number field.
If any of the other options are selected, I want to make sure the Row_Number field is blank.
As I said, I'm sure this is a very simple thing, but I been working on it for ages, and cannot get it to work, I get the alert every time the Row_Number field is blank.
I'm trying to set the drop down list value show on startup by it's value. For example, I'd like to select the value '50-09' when the page is loaded. Can someone point me in the right direction?
Code:
<select name="WeekId">
<option value="" selected> </option>
[code]....
how do you get a textbox in a form to retain an inputed value after that form is submitted
View 4 Replies View RelatedAm creating a framed chat application and when the user types a message in the form field and clicks the submit button, the message gets sent to the display frame, but the message stays in the form field. How can i get the form to submit the message AND reset the form field to blank too?
View 1 Replies View RelatedWhat am I doing wrong here? I am trying to make it where the user can name the link whatever he/she wants.... I think it might be this part... links[i] = name.linkPosition.value; Where linkPosition is a variable.
<div id="navBar">
<ul>
<li><a href="#" id="link0"><script>document.write(links[0]);</script></a></li>[code]...
Now the links are updating but I get NaN for each link.
I'm trying to change the selected index of a List/Menu based on the value of a Text field, I can pull data and alerts, but setting the selection is not working.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
[code]....
I have a little bit of a complex script where I have a <SELECT> that is pre-loaded with options that are loaded from a database in PHP. But, when this page is loaded the <SELECT> is disabled, and is only enabled when an onChange() is triggered on another <SELECT> that is situated on the same page.
Anyway, when I enable the <SELECT> I would like to have one of the <OPTION>'s selected (instead of having a blank <SELECT>).
The line of JavaScript that I have so far (but isn't really getting me anywhere) to try to select an <OPTION> when the <SELECT> is enabled is as follows...
document.forms['edit_consultant'].elements[con_elements[j]].options[selectedIndex].value = consultants[conid][j];
..where I am guessing that the 'options[selectedIndex].value' will select the <OPTION> with the value of consultants[conid][j] to be selected.
I have a form,
It has multiple submit buttons (Save/Quit)
I want my form calidation to run when I save and not when I quit.
I still want to submit the form when I quit.
So how do I conditionally run the validation?
i have tried using submit() command to submit the form but the form does not get submitted. I wonder why.I am using lotus designer to develop the form:
var f= document.forms[0];
var answer = confirm('Do you want to referback?')
if(answer ){
[code]....
I have a form called "theForm". How can I tell if the user has submitted the form or hit the submit button?? Is it..
if(document.theForm.onsubmit()){
do something
}else{
}
n the following script, I am trying to set selection to a select
option element, that is newly created within the script. It works fine
on IE installations on Windows 2000 and some XP machines. But on some
XP machines, the selection doesn't happen and it defaults to the first
element in the options array. Has anybody come across this problem ?
Any known workarounds?
I'm trying set an option with a certain value to selected. I'm using this: $('#mySelect option[value="' + myValue + '"]').attr('selected', 'selected'); This has worked in another piece of code I wrote, but now IE 6 and 8 are throwing an error (in the debug bar). It's something similar to this: "The selected attribute couldn't be set. Unknown error." Anyone ever experienced something similar?
View 6 Replies View RelatedI'm setting up a fictitious shopping page which uses cookies to remember what a user has selected. The products are photographs that the user can select either framed or unframed versions and I'm trying to put a confirmation box if the user actually requests framed and unframed versions of the same photograph. The code I'm using actually worked before I tried to add this extra functionality but I can't work out how to test for this extra bit. Here's my code and it sets cookies with names as either lulworth01 for the unframed version or lulworth01f for the framed version. The bits that work are in black and my extra code for this test is in red.
function getCookie(name){
var index = cart.indexOf(name + "=");
if(index == -1)
return null;
index = cart.indexOf("=", index) +1;
var endstr = cart.indexOf(";",index);
if (endstr == -1) endstr = cart.length;
return unescape(cart.substring(index, endstr));
} function setCookie(name) {
if ((name.charAt(name.length-1)='f') && (getCookie(name.substring(0,10))!=null)) {
confirm("You seem to have placed orders for both a mounted and framed image of the same photograph.
Is that OK?");
} else {
alert("Thank you.
Your basket has been updated.");
x=parseInt(getCookie(name)) || 0;
y=x+1;
var today = new Date();
var expiry = new Date(today.getTime()+28*24*60*60*1000); // plus 28 days
document.cookie=name+"="+y+";expires="+expiry.toGMTString();
cart = document.cookie;
}}
Here is my Javascript / HTML:
javascript Code:
Original
- javascript Code
[code]....
I am relatively new to web programming (1.5 years) and this question just occurred to me.
I use jquery form validation to validate forms on my site. If my browser has javascript disabled, what is stopping someone from submitting crap through my form?
I tried disabling javascript and submitting a form on my site and it posted.
Is there a way to make it so if the user does not have javascript enabled the form cannot post?
I'm trying to submit form data to mysql database. The POST form action calls a javacript/ajax httpRequest. My php script has a redirect at the end of it on completion of data submission. My problem is after submitting the form, the redirection works, but no data is entered into database. I'm wondering if there is a problem with my httpRequest.
[Code]...
I was wondering if there was a way to keep a form from being submitted with erroneous information.
View 3 Replies View RelatedI have this form which opens a new page after submitting the info. I would like to be able to clear the form after it's submitted.
HTML Code:
<form name="login" method="post" action="https://www.domain.com/register" target="_blank">
<input type="hidden" name="iso" value="gb" />
<input type="text" name="username" value="" />
[Code]....
Suppose I have a form as follows:
<script>
functionABC()
{ alert("Hello world")}
</script>
<form name="form1" action="test.php" method="post">
<input type="submit" value="submit" onclick = "functionABC">
</form>
My question is : When I press the submit button, after the
onclick function is executed, will the form be submitted too following
the execution of onclick function?
I'm trying to submit the form normally as well as by pressingCtrlEnter. Yepp, the same task.What I'm doing is the following:
var validator=$
"#myform"
.validate
[code]...
I have a form on page 2 and I want the information submitted on the form to be sent to page 3. How do i do that?
View 7 Replies View Related
