Clear Form On Back

Oct 23, 2002

I was wondering if its possible to clear a form after the form has been submitted. Like if a user hits the back button, I'd like the form to be blank. Is this possible?

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Don't Clear Part Of Form When The "Clear All" Button Is Clicked?

Dec 10, 2011

I have a search form and added the "Clear All" Button functionality...but it clears the last part of the search form display preferences....how do I only clear the checkboxes at the top of the form only and not at the bottom of the form between the <DIV> tags? I have attached a copy of the JSP page.

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Clear A Field In A Form

Apr 18, 2007

I need a JavaScript that will allow me to clear a field in a form when I
click an image next to it.

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Clear The Form After It's Submitted?

Oct 5, 2010

I 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]....

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JQuery :: Clear All Form Elements Within <div>?

Aug 25, 2010

I have a form that is pretty large, so to break it up I hide certain fields unless the information is required.

The problem is this. Lets say that I select that I a have a dog, put in some information in the newly shown fields, and then decide I don't want to say that I have a dog. If I select no to the dog question (the radio button that shows or hides the fields) the information I entered is still there. I need the information in those fields to be cleared when the fields are hidden.

this is the structure of my current HTMl [code]...

If the person says the have a dog, then all fields with class .dog_hidden will be shown, otherwise they are hidden. How can I select all form field types contained within a div of class="dog_hidden" and clear there value (either reset or set to an empty string " ") .

The goal is that every time the fields are hidden they need to be cleared or zeroed. Its important that this information never get put into the database (all fields with a value will be entered).

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Clear Form Text Field?

Oct 18, 2010

The javascript below works perfectly using Firefox, but not Opera or IE.I have a button which I would like to clear the text in the input field with.The "onFocus" on the input field works fine in all browsers, but when clicking the "cross.gif"-button, it only works in Firefox.javascript:

Code:
function checkclear(what){
what.value=''

[code]....

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Clear The Input Fields In The Form

Feb 20, 2010

how to clear all input fields after submitting data?

[Code].....

i always find everyday on how can i clear the input fields after submitting on it.

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Clear Form Fields When A User Clicks On Them

Dec 1, 2010

I need to learn how to clear form fields when a user clicks on them. Here is the site in question: [URL] They used to work, but then I changed the field value and now it doesn't work on some of the fields (whichever ones I changed). Here is a link to the .js file:[URL]

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Clear Form Elements - Multi Selection Does Not Work

Dec 8, 2009

Do you know why js does not reset this multi select box?
<select name="LOB" multiple="multiple" size="5" style="background:#fff3b3;width:150px" >
<option value="DP"
>DP</option>
<option value="DTV"
>DTV</option>
<option value="HSD"
>HSD</option>
<option value="PPV"
>PPV</option>
<option value="RF"
>RF</option>
<option value="VOD"
>VOD</option>
</select>

Code:
function clearForm(oForm) {
var elements = oForm.elements;
oForm.reset();
for(i=0; i<elements.length; i++) {
field_type = elements[i].type.toLowerCase();
switch(field_type) {
case "text":
case "password":
case "textarea":
case "hidden":

elements[i].value = "";
break;
case "radio":
case "checkbox":
if (elements[i].checked) {
elements[i].checked = false;
}
break;

case "select-one":
case "select-multi":
//alert(elements[i].value);
elements[i].selectedIndex = -1;
break;
default:
break;
}}}

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Ajax :: Loaded Form Processes The Form But Does Not Redisplay Back In Target Div?

Dec 9, 2010

Here is the issue I am having: In my project, I have a index.php page with a sidebar menu and a div id called úcontent.The user can select different menu items and perform searches from the database and make updates to their account. Im using ajax to load all of the menu items and all of the forms into the div id "content" on the index page. The Forms all load into the target div as they are suppose to with ajax.

However, on the mysettings page I have two forms and two different buttons, one called save and the other called update. When a user wants to edit their account information and makes changes to their account they clicks on either button and the form processes the information and updates or inserts data into the database correctly but the problem is that after that the form or page does not display the form back in the div id "content" like how it was loaded originally in the index.php page. The problem is that it reloads or refreshes the form page without the index.php page being involved. That is does not get reloaded or updated inside the index.php page content div again.

What I would like do is have all of my forms process whatever is submitted on the page and display the results back inside the same content div on the index.php page again. I know I am missing something because all of my forms are doing the same thing. I am hoping someone can help me out. I would be very grateful for example code that I can learn from since I am still relatively new to web development. I am posting some sample code below.

[Code]...

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Jquery :: Form Field Clear \ Form Field Reset?

Nov 12, 2011

i think this will help people a lot, cuz i couldn't find any simple answer by googling 3 hours...i need a very very simple jquery form field reset.here is the picture what i need:


HTML Code:
<script type='text/javascript' src='http://code.jquery.com/jquery-1.6.4.min.js'></script>
<script>

[code]....

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Form Update After Back Button ?

Aug 31, 2010

I have a pageA containing a form the user my fill in partially. All data is stored into cookies. He follows a link to pageB that contains some of pageA.form inputs. If he adds or change form data cookies are instantly updated. What I need is if the user goes back (back browser button) to pageA, the form here is updated from updated cookies. Only Firefox 3 does the job without extra code. Ive tried all sort of things I found on the web with Opera 10, Chrome and Safari 3.

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Submitting The Form Back To Previous Window?

Mar 7, 2011

I am using some Javascript to open up a pop up window...

<script type="text/javascript">
//<![CDATA[
function editText() {

[code]....

This works fine and within that popup window I have the following:

<form action="index.php" method="post">
<textarea name="userInput" id="userInput" cols="32" rows="10"><?php echo $_SESSION['greeting'];?>

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Back Button Not Maintaining Form Data

May 4, 2010

I have a form with three select boxes. Box 1 has a variety of choices, but boxes 2 & 3 are empty. When the person selects an option from box 1, box 2 gets populated with choices. When the person selects an option from box 2, box 3 gets populated with choices.

This is handled with javascript through either onblur or onchange (still working on which will work best for this).

The problem occurs after pressing submitting the form and then pressing the back button. All fields maintain their data EXCEPT boxes 2 & 3.

How do I get it so that those two boxes keep the data like the rest of the form?

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Sending Feed Back Form Through HTML?

Jun 1, 2011

Actually I am on web project with html and java script and my problem is that I have send feed back form as E mail, is there any though which can I send My feed back as an email without using php or asp because I know how to email through but i have to send my form by using java script or html.

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Dynamic Form Dissapear When Using Back Button

Sep 27, 2004

I create a dynamic form which appear when user click on + button. The problem is, if the user make a mistake and they want to go back using back button after the form is submitted, the dynamic for dissapear.

Is there a way to make the dynamic form stay, even after you submit, then you use back button to the original page.

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Dynamic Form Not Refreshing On Browser Back

Aug 6, 2010

I'm writing php based website that queries a database and writes the html with the results. On the home page, I am querying one database and receiving data to connect to other databases (i.e., database hostname, username, and password). Depending on the link selected, the homepage creates a dynamic form and sends the data via method=post. The next dynamic webpage receives the data via $_POST and connects to a different database for the rest of the website content.

I can successfully select a link on the home page and load the data for the second page the first time, but I have a problem when I hit back on the browser. The browser takes me back to the home page but if I select another link for another database, it does not "post" the new database info and the second page looks the same as the first time it loaded.

Here is my code
Code:
function database(project, hostname, username, password) {document.body.innerHTML += '
<form id="databaseform" action="project.php" method="post"><input type="hidden" name="project" value="' + project + '">
<input type="hidden" name="dbhostname" value="' + hostname + '">
<input type="hidden" name="dbusername" value="' + username + '">
<input type="hidden" name="dbpassword" value="' + password + '">
<input type="hidden" name="dbpassword" value="' + password + '"></form>';document.getElementById("databaseform").submit();}

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Send Only Changed Field Back In Form?

May 9, 2010

I have a large form. The submit button doesn't work if the data to be posted back is too long.

1. How to send only MODIFIED fields back?

2. What's the max len of the data I can sent back using post method? Does it depend on browser?

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JQuery :: If Change Away From A Tab Containing A Partially Completed Form, Then Come Back To It, All The Changes Are Gone?

May 3, 2010

If i change away from a tab containing a partially completed form, then come back to it, all the changes are gone. I have set cache to TRUE so it's not re-loading the blank form from the remote, but it must still be reloading the tab content (ie. the blank form) from the cached copy in any case, so i still lose my changes. How can I keep my partly completed form when I switch to a different tab and then come back to it ?

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Form Field Validation Change Color Back When?

Jan 27, 2009

I need to get the invalid fields to change back to blue when they're validated upon submit or even clicking out of the field.I'm not good in writing javascript yet so please include all of the javascript and html with the edits highlighted in the code:

The page:
http://shoppingcartcash.com
The js:
http://shoppingcartcash.com/form.js

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JQuery :: Modal Form Won't Post Back To Server Unless It Is Closed First?

Jan 31, 2011

I have created an entry form that I display in a modal dialog. I have two buttons on the form: "Add and close", and "Add and allow me to add another". However the only time my modal form will post back to the server is after the form has been closed. I want to do the following: The user opens the form in a modal dialog. The user enters data, and clicks the "Add and allow me to add another" button. The page sends the user input to the server, which adds the input to a database and updates a datagrid on the page. This updated datagrid is visible behind the modal form, so the user can see it happening in the background The form clears all input fields and the user goes again. Any code I write that calls the server (button click events, ajax calls, etc) are ignored, unless the modal form has been closed.

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JQuery :: Popup Wizard To Select A Value To Populate Back Into A Form?

Aug 29, 2011

I want to make a popup helps the user select a value for an input field in a html form.

For example, if the field is for a customer code - the user can either type in the customer code directly, or use the popup to search on available customer codes using various criteria and finally select the customer code he or she wants to use, and have that customer code populate back into the original input field.

I have been looking around the various components in jquery but can't quite see how to do this.

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JQuery :: Uploadify - Passing Renamed File Back To Form?

Mar 23, 2011

I'm trying out uploadify to upload images & files. Got it all working fine and got it so that it inserts the filename as a hidden form element so I can grab the filename on post and insert into the database -

<script type="text/javascript">
$(document).ready(function() {
$('#file_upload').uploadify({
'buttonImg' : 'images/browseBtn.png',

[Code].....

But I want to rename the file in uploadify.php and pass the renamed value back to the form, so far, I can only get it sending back the original file name.

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Spry Form Validation Breaking Back Button Cache?

Apr 20, 2009

I use Spry for my form validation and have recently ran into a small issue. Form fields validated using Spry lose their value when I hit the back button. Fields without validation retain their values.

The form is using the POST method. With javascript, is it necessary to send the form variables back to the original form page?

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Having A Lightbox Pop Up When A User Clicks The Back Button In Their Browser Rather Than Just Navigating Back

Jul 1, 2011

I'm looking to have a lightbox pop up when a user clicks the Back button in their browser rather than just navigating back. The purpose is to ask a question with a Yes/No answer, and if they click No, I allow them to go back. The only thing I've found anything like this is the onUnload event, but that doesn't prevent them from going back. How should this be handled?

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Detect Back Button - True To Not Let The Page Load And Kick Them Back X Number Of Pages

Feb 24, 2004

I am trying to write a script that uses the IF statement to see wether or not a user clicked the back button to come to a page, and then if it's true to not let the page load and kick them back X number of pages (say 4) This is what I have so far:

<script language="JavaScript"><!--
if javascript:window.history.back == 1
{
javascript:window.history.back(4);
return false;
}
//--></script>

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