JQuery :: Clearing Fields In Div?
Jun 9, 2009how can i clear the feilds in using jquery just like reset form in html.
View 4 Replieshow can i clear the feilds in using jquery just like reset form in html.
View 4 RepliesI am using jQuery AJAX to submit a form. When the data has been validated successfully and processed, I want to clear the form, but I am unsure how. I have been trying to make it work for a few hours now.
I am showing status messages in the container below:
When everything was successful, it looks like this:
And here is the simple code I use to clear the text fields:
What I need is a way to check if everything was successful and if so, then run the code above. I tried to do it in a few ways, but it kept clearing regardless of the status.
I have a form with two input fields - 'name' & 'research'. What I'd like is for 'name' to be cleared when the user clicks in 'research' & visa versa. I've tried to do this by implementing the code in Sitepoint's excellent new DHTML Utopia article, but without success. I'm guessing that I should be using the onblur event, but am not sure how to go: Code:
View 3 Replies View RelatedI have a page with 5 sets of form fields. Each field set has a checkbox that if checked will allow users to utilize it. I want to clear the given field set when the user un-checks the check box. As you can see in the code below this method will make for a very long and cluncky script, I would like to make it more generic.
<script>
function clear() {
window.document.roles.foo1.checked = ''
window.document.roles.foo2.checked = ''
}
</script>
<input class="checkBox" />
<input checked name="foo1" type="checkbox" class="checkBox" />
<input checked name="foo2" type="checkbox" class="checkBox" />
why isn't this working ok in ie7?:
[URL]
the javascript is:
Code:
<script type="text/javascript">
/* <![CDATA[ */
function closed_changed(day) {
[Code].....
it should call closed_changed(), which sees if it's ticked/checked, if it is it calls clear_open() and sets the four open related input elements to empty/blank (because a shop can't be open and closed at the same time). works fine in firefox (pc and mac) and safari. not ie7. why not? (the intended clear does happen but only when another subsequent closed box is ticked; it works on the previous day which was ticked; so it's lagging one behind)
So I have a form with a few tables in it. One of these tables is to enter new values, and the rest of the tables are to update existing values. I need to be able to empty all values of elements within the table for entering new values on a button click, but I'm having trouble doing this with jquery.
I'm trying to find all elements inside of the table with id of "new_details" and then set all text box values to "" and uncheck all checkboxes but I'm not getting anywhere.
[Code]...
I have the following code that I'm using to cycle through each element in a form field, and clear whatever text is in it. If the user clicks out of the field without typing anything then the script is supposed to return to whatever value it started with (e.g. "Enter your name..."). If the user does type something, then it stays in the field even when they click out of it:
[Code]...
$("textarea").val("");Throws an error in IE6: "Could not set the value property.Unspecified Error"But it works fine in all other browsersanother way of clearing a textarea that works in
View 1 Replies View RelatedTrying to create a method/function how ever you want to call it, that will allow me to clear input values on inputs with focus() and restore the input values if nothing is entered or keep what the user types on focusou().[code]
View 3 Replies View RelatedI have been trying to use jquery function .html() but I noticed that it clears all events that are attached to the selectors. Is there a way around this issue? I want to change the content and keep the events.
I am aware of live and delegate functions but I am making changes to an external page so I do not have control over attaching events or knowing what they are at the first place.
I have a menu (structured in the old fashion UL/LI fashion) that is being controlled by jquery. Initial item selection operates as advertised. But when a "user" selects another menu item, the screen (div) does not reinitalize and react to the click of the new item.Here is my online site that I am working on.In my menu, only the Chemical and Small Arms items are programmed. Here is the code that is controlling say "Bullet" (under Small Arms).
$('#bullet').click(function() {
$('#searchResults').jqGrid({
url: 'weaponLib/AME_sa-bullet.xml',
[code]...
I'm using the form validation and it's working great. But the form reset button, although it clears the form fields, does not clear the errors. My page header has this code so far:
[Code]....
I'm trying to understand how to implement the following in order for the reset button to do that:
var validator = $("#myform").validate();
validator.resetForm();
I'm not an experienced JS person but have a lot of other programming experience (vb, vba, mssql, delphi).
Here is a link to my gallery: [URL] Here is a screencap of my problem: [URL] This just seems to randomly happen sometimes, and I can't figure out why. Very rarely, it will be one or two of the thumbnails that's lower, but I didn't get a screencap and haven't been able to get it to happen again. The problem with the main image occurs frequently after clearing the cache in Safari. I'm totally stumped, because other times it loads just fine, and seems to always be fine when the page is reloaded or a thumbnail is clicked.
View 2 Replies View RelatedHave an array l am building up during end user selections. There is an option to clear all selections, how do l then clear the array?
View 7 Replies View Relatedi'm having some problems getting innerhtml to clear on mozilla, but it
works fine in ie. my page is setup such that i have a div:
<div id="otherModel"></div>
on a select from a combo box, in my javascript i execute:
div = document.getElementById("otherModel");
depending on what's selected in a combobox, i execute:
var inner2 = "<p>Other Model:<br />";
inner2 = inner2 + "<input type='text' id='otherModel' ";
inner2 = inner2 + "size=ཐ' maxlength=ཚ' value='Enter Model'>";
div.innerHTML = inner2;
or simply:
div.innerHTML = "test";
This all works fine independantly; it'll either fill with my textbox,
or the test string. but if the innerhtml is filled with the text box,
then i make a new selection that fills it with "test", it doesn't clear
out the text box.
If i replace the variable inner2 with simple text, everything seems to
work great (but i need a text box!).
I have a table with numerous textareas that I am able to clear once - the first time the textarea is clicked the default value is cleared and everything is OK.However, at a certain point the user might press a 'Clear' button linked to a function I wrote to reset the values back to the defaults. At this point clicking into the textarea does not clear it.
View 2 Replies View RelatedI'm trying to have a textbox clear after it has been filled and submitted. this is my form look....
<form action="" name="webForm" id="webForm">
<div id="title0" class="pageTitle">Enter Student Dropping A Course: </div>
<div id="fieldName">Name: <input type="text" id="fName" name="fName" size="40" maxlength="60" /></div>
[Code]....
How do I clear a list menu?
View 1 Replies View RelatedI have a page with multiple text fields, each of which has an example for an initial value. I've added the appropriate code so that onFocus() the example is cleared away, and a blank field is left behind. Trouble is, I only want that to happen once, so that the field isn't cleared if the user attempts to edit what they wrote earlier. Anybody know of a way to do that with only a few lines of code? Here's my existing code:
Code:
<script language="JavaScript">
<!--
function clearField(fieldName) {
fieldName.value = "";
}
// -->
</script>
<p>Person's Name: <input type="text" name="name" size="30"
value="John Smith" tabindex="2" onFocus="clearField(this)"></p>
I have a working script here regarding generating a <div> that contains a <input> text. My concern is whenever the checkbox is unchecked, the <input> type hides but the value is still there (the one inputted)
Here is my code for reference:
HTML Code:
<script type="text/javascript">
function showCheckBoxDiv (DivName, box) {
vis = (box.checked) ? "block" : "none";
[Code]....
Say for example, I click the checkbox, the field appears, I inputted something on the field, but I unchecked the checkbox, when I click again the checkbox the value I input is still in the field. Is there any way, it can be cleared as soon as the checkbox is unchecked?
If I fill out the textfields properly with Name, Email etc in a row it
is fine. But if I fill out, for example, my Name, then tab twice, it
clears my entered value. How do I stop this?
All I want the script to do is that when the cell is blank or
whitespace, put the necessary text in the field, else, continue as
normal. Code:
I have a couple of different webpages that need to call a function to
clear the textbox onFocus of the textbox. I'm wanting to use one
function that I can call from a javascript include file (rather than
having multiple versions of the function all through the site).
So far i've tried the following:
function clearfield(poForm,poElement)
{
if (document.forms[poForm].poElement.value == "Type Search Here...")
document.forms[poForm].poElement.value = "";
}
where the passing page calls the function as:
clearfield('formname','formelement');
but just get errors.
I'm making a small web app and I want to upload files on the server. Everything works fine, but what I want to achieve is to remove any special chars in the value name.My value name is 'NewFile'. I want to remove any special chars from the name before the upload process, ex.: remove things likeAll I want to keep in the string is small caps english letters (no etc.) and numbers. no spaces. I want to keep underscores and dashes too ( - and _ ).I can't seem to get it.That it what I used;
Code:
NewFile = NewFile.replace(/[^a-zA-Z 0-9]+/g,'');
I'm not very good in javascript, I took this code on the web.
i wanna make a confirmation alert box (jquery i suppose) then when triggers when someone click log out. on cancel it stays there but on ok it destory the session and cookies and logout.
View 17 Replies View RelatedOn this page http://bit.ly/gAajO3 I have a comment form and would like the input and textarea contents to turn to blank when a user clicks on them, however this is not working for me. Would like to know what is going wrong if someone can spot it.Also on submit I want the input and textarea to be cleared if their value is 'Please type here'. This is working on the name input and textarea, however it seems the email field is not being cleared,
View 1 Replies View RelatedI have an object that has a fade method
Code:
ImageHandler.prototype.fade = function()
{
var oThis = this;
if(// some conditions)
{
window.clearTimeout(oThis.timer);
}
// the this.timer is set to null in the constructor.
this.timer = window.setTimeout(function(){ oThis.fade() }, 150);
}
Problem I have is that the timer is not cleared. The if when the timer should be cleared works fine, so I took it out in this example to minimize the code.
I also tried window.clearTimeout(this.timer) with no luck. Any ideas?