Clear A Field In A Form
Apr 18, 2007I need a JavaScript that will allow me to clear a field in a form when I
click an image next to it.
ADVERTISEMENT
Jquery :: Form Field Clear \ Form Field Reset?
Nov 12, 2011i 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]....
Clear Form Text Field?
Oct 18, 2010The 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]....
Don't Clear Part Of Form When The "Clear All" Button Is Clicked?
Dec 10, 2011I 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.
View 1 Replies View RelatedJQuery :: How To Clear Select Field
Aug 6, 2009So before I used jQuery I had this approach to set select field as not selected. So the question is what would be the equivalent way to do it in jQuery?
Code JavaScript:
if (tag == 'select'){
this.selectedIndex = -1;
}
Clear Text Field After Submit??
Apr 8, 2004a user types in his email, and clicks submit he is then taken to the thank you page. he clicks back and his email is still there.
I want the email not to be there. I can change the value of the text field onload but this doesnt work when you click back only when the page is reloaded. i can change the value on submit but this is wrong because then the wrong value is submitted.
JQuery :: Clear Initial Value Field
Nov 26, 2010I have a simple web form with Name, email and subject. In the fields I have the values set to examples, like <input id=name value='John Smith'> What is the simplest way to have jQuery clear the field when I user clicks in the field, and then put the sample text back if the user does not enter anything in the field?
View 1 Replies View RelatedClear Input Field When Clicked?
Aug 13, 2010I was wondering what event would clear an input field that has a value in it...
so a user can type their own value....
Copy And Paste Form RTF Document Into Field In Asp Form Cause It To Bypass Field Length And Javascript Validation - How To Overcome?
Jul 23, 2005I have a web form with several fields. If I copy & paste from a RTF document into a field, the javascript validation and field length are bypassed and cause the form to fail.
View 3 Replies View RelatedClear Form On Back
Oct 23, 2002I 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?
View 1 Replies View RelatedClear The Form After It's Submitted?
Oct 5, 2010I 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]....
JQuery :: Clear All Form Elements Within <div>?
Aug 25, 2010I 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).
Clear The Input Fields In The Form
Feb 20, 2010how 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.
Clear Input Field - "Uncaught ReferenceError: ClearInputField Is Not Defined" Error
Jun 27, 2011<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<script type="javascript/text">
<!--
function clearInputField( input, def )
input = document.getElementById( input );
[Code]...
This gives me a "Uncaught ReferenceError: clearInputField is not defined" error and I'm not sure why...?
Clear Form Fields When A User Clicks On Them
Dec 1, 2010I 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]
View 2 Replies View RelatedClear Form Elements - Multi Selection Does Not Work
Dec 8, 2009Do 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;
}}}
Form Validation Field Values Not Saved If One Field Is Not Completed/invalid?
Feb 3, 2009The following form validation script works, currently if one of the five fields are completed, a message appears the remaining field(s) must be completed etc. Although the information the user has inputted in the first field is cleared. How can this information be available, if there is one problem in the form it doesn't make sense that the user must re-input all the information again. I look forward to hearing your response,
function validate_form ( )
{
valid = true;
[code]....
Only Validating One Field At A Time In A Multi Field Form?
Aug 17, 2010my javascript code is only validating one field at a time (as in it validates on field then submits the form, instead of going through the entire thing and then returning it as true and submitting it...) I'm not sure what to do to be honest, I've looked up google to no real avail.. my variables are declared in a seperate file to the actual even handlers and I have heaps of comments through out it, so please don't judge lol i'm still learning Quote:
//Event Registrations (Variable Declarations) found in validation_chkr.js
//Validate Entire Form using validate_join()
function validate_join()
[code]....
Calculate Field Based On Another Field In Form
Jul 23, 2005Is there a way I can calculate a field in a form based on another field in
the same form. When clicking submit, both values should be posted to the
next page. I want to be able to type in a value in one field, and
automatically in a second field the value*1,36 should appear.
Copy Date From Field To Field In A Form
Feb 15, 2006I have a site for property bookings with 2 calendars to enter start and end date. The calendar im using doesnt have any obvious facility to copy yhe date to 2 fields so each one has to be done, months in advance this can be a real pain.
Does anyone have any ideas how i can take the data inserted into one field and copy it to the second?
Invoice Form - User Can Add - Input Field - After Adding A New Input Field - The Content In The Other Fields Is Deleted
Sep 1, 2011I'm now working on kind of invoice form which in it the user can add as much input field as he wants.
The problem is that after adding a new input field - the content in the other fields is deleted.
Code:
JQuery :: Add Fixed Value To Form Input And Send To Separate Form Field
Jun 3, 2011I've have a function to take the value entered in a form text box, add 50 to it and put the result in another text box.
When I enter 650.5 I get 700.5 exactly how I'd expect. But when I enter -650.5 instead of getting -600.5 I get -650.050 as though it is failing to parse the float due to it being negative. My understanding of parseFloat was that it recognises negative numbers. Is there a nice simple way to get this to work?
Pass User Input From A Form To One Database Field Using Several Form Elements
May 4, 2009I need to pass user input from a form to one database field. I'm relatively new to JS but the idea I had was to have several form elements and use JS to collect the users input and send all the values through a hidden element. What's happening is the variable names are being sent rather than the values. The code below is only passing to the next page. Limitations: I am editing an intranet site built by a 3rd party so a lot of the files we've been given are encrypted. I cannot change the method to post.
[Code]....
Populate A Form's Field (via Hyperlink) Without Access To The Form's Code?
Mar 3, 2011I work for a very large company that has zero communications between IT and the employees...so there is very little possibility of having any code changed.I need to use a web based system that submits orders for my department. The problem is i must order by "task number". I could have 20-30 task numbers so to complete the order I need to go to my company's page and fill out 15 form fields and submit for each task code. It is a terrible pain. 14 of the 15 fields are the same for each order... only the task code changes.
View 7 Replies View RelatedForm Validation Styling Form Field Borders Green If Ok And Red If Not?
Sep 24, 2009I've set up a mock registration form page so I can learn a bit about javascript's form validation. (newbie) I want to try to attempt to style the border of a form field green when the user enters the correct info into the form text field and red on all other fields if the user doesnt enter any info into them. When i test it, enter the right info into the username field, leave the others blank, and hit the submit button it styles the username field green ok but it doesnt make the next fields (password and so on) red. just for testing purposes I've put return false on everything so it displays a message when everythings ok.[code]
View 3 Replies View RelatedReset Form Field When Form Submitted To Frame
Oct 3, 2003Am 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 Related
