I want to make a search form where inputs only appear if a certain selection has been made. For example the user selects "Green" then the input "X" appears, and if the user clicks "Black" then input "Y" appears. How can this be done? If so, can someone give me a basic example in code that I can use to copy off?
View 7 RepliesI'm new here, and I'm a programming newb but am very interested in learning and possibly pursuing programming in the future. As such, I'm taking an intro to Javascript class at my university, and our homework is to make a function that when called upon makes a diamond out of *'s. It is supposed to do so by prompting a user for an int and then makes a diamond shaped object with the inputted number of stars in the middle of the diamond. an example of what this would look like (if a user entered in "5" to the prompt):
[Code]...
making a Drop down search box I have dropdown HTML code and also Search Box HTML code, I made sample code but not sure why its not working, please do the need full
<HTML><HEAD><SCRIPT type="text/javascript">
function searchSel() {
var input=document.getElementById('realtxt').value.toLowerCase();
[code]....
when I start typing in search box the name (like google), drop list box should also change and when clicked on GO should go to the following link
I was reading this tutorial on making a tabbed search box but I was confused as to how I was supposed to implement the actual code that does the searching. The tutorial is here http://woork.blogspot.com/2008/01/ta...g-css-and.html
View 1 Replies View RelatedI'd like the text in the search box to disappear when the box is clicked in. Easy, right? I've found several how-to pieces online, and gotten it to work with at least two different methods. However, I found a rather snotty discussion of form semantics that made me wonder: what's the right way to accomplish this, can I tighten up this code to be clean and tidy, and most importantly, can someone explain it to me so I can understand it? Forms tend to leave me confrazzled.
[Code]...
I have the following code that generates two dropdown boxes in a form, but I would like for the second to be hidden unless the first has 'Software problem' selected. Is it possible to do this?
<p id="parent-menu">
<select name='helpdesk-category' id='helpdesk-category' class='dropdown' tabindex="40">
<option value='-1'>Select a Category</option>
<option class="level-0" value="13">Software problem</option>
<option class="level-0" value="14">Hardware problem</option>
<option class="level-0" value="15">Suggestion</option>
<option class="level-0" value="16">General query</option>
</select>
</p>
<p id="toggle-menu">
<select name='software-category' id='software-category' class='dropdown' tabindex="50">
<option value='-1'>Select a Program</option>
<option class="level-0" value="6">BigHand</option>
<option class="level-0" value="7">IRIS</option>
<option class="level-0" value="8">MS Outlook</option>
<option class="level-0" value="9">MS Word</option>
<option class="level-0" value="10">MS Excel</option>
<option class="level-0" value="11">Oyez</option>
<option class="level-0" value="12">Internet Explorer</option>
</select>
</p>
I have created a similar smart search like yellowpages:[URL]... Here is the problem I have with mine:
Lets say I search 'Attorneys' I start typing 'Att' ... then 'Attorneys' shows up in the smart search so I click on it and press enter. The next time I start typing 'Att' my browsers saved search field pops up over the websites smart search. Here is an image which might help explain the problem a bit more:
I am implementing an "auto complete search box" much like the one Google uses. If you notice on Google, if you type a letter and the drop down box appears with the predicted terms, you are able to navigate in and select from those terms using the arrow keys on your keyboard.
In my implementation, the drop down box is really just a DIV. It is separate from the search box. How do I replicate the Google behavior?
I have done lots of looking on the web, but am still unable to figure out why I can not make this simple assignment work.I just need some help with getting something to happen when the user hits submit. What I really want is for a new page to appear with the message using the user inputs, but I would be very happy with just getting the input to appear in the text area that I put in or even for the alert box to pop up with the input. I can work on validation code after I can get some kind of output to work.....
Here is the code I have written:
<html>
<head>
<title>Name and Age</title>
[code]....
I am trying to put together a form that adds up the input that is put into seperate text input fields in the form.
Here is a little of the code that I am trying.
Code:
<script language="JavaScript">
/* <![CDATA[ */
function sum(objRef) {
[code]...
I need to style a checkbox, so I made it into two images behind a form with hidden inputs. On click the form takes input from the other form into the hidden fields and POSTs it. Then I use PHP to grab that POST and put it back into the original form.Here are some snippets of what I am trying to do:
First form input:
<input type="text" name="email" id="email1" value="<?php if(isset($_POST['email2'])) { echo $_POST['email2']; } ?>" style="height:25px;width:270px;" />
Second form input:
<input type="hidden" name="email2" id="email2" />
Second form submit image button:
<input type="image" src="img/Boxchecked.jpg" value="submit" onclick="fname2.value = fname1.value; lname2.value = lname1.value; email2.value = email1.value" width="20" height="20" />
The forms work fantastic on everything but IE, which does not save the field values. How do I fix the onclick event to save them in IE?
Im trying to dynamically add more fields into my form.[code]And don't reply that i should make the names into arrays for me to submit more stuff, I'll change that later. But for simplicity and a straightforward problem. I can't get it add more form elements in the correct place or nothing happens at all.
View 7 Replies View RelatedI have a form with a few text boxes which need to be validated client-side.
The validation is: check that every single text box has a unique string value.
I.e., I need to check that there are no two textboxes that both contain,
for example, the string 'hello'.
Is there an efficient way to do this kind of validation in javascript?
I have a set of radio inputs on a form. These are bound to some values in a database. They are to indicate preferences of the user. So i may have 10 items in the list and i want the user to tell me the one they prefer. So when the list loads the first time all of the radios are not selected. They select one then hit save. I persist this value to the database and the next time they come back i want to fill that radio button in.
I'm having an issue doing this. It seems to me like: you can load a list of radios that are all unselected. you can select a single one of these you cannot select one and then unselect it so that none are selected
My problem is that i load the list then i loop over each of the elements and use the id to look for a saved preference value. If i find one then i want it selected in the radio. If not then don't select it. What I'm getting is the last item in the list always being selected in the radio
<td>
<input id="contactPrimary_Address_<#= _contact.Addresses[a].AddressGuid #>" type="radio" class="contactPrimaryPref" name="addressPrimary" checked="false">
</td>
$(".contactPrimaryPref").each(function(n) {
[Code].....
I have structure like below (inputs are not direct childs for form1)[code]...
how to select all inputs that are "below" form1 (direct or no direct childs) ?
If I have inputs like this:
Code:
<form name = 'myform'>
<input type='text' name='Monday_1'>
<input type='text' name='Monday_2'>
[code]...
But can I somehow do this instead?:
Code:
<form name = 'myform'>
<input type='text' name='Monday[1]'>
<input type='text' name='Monday[2]'>
[code]...
I'm working on a financial form that is filled out and then a pdf is outputted (via php).
I'm an xhtml/css and php guy but new to javascript - I'm sure there's got to be a way to do the following with js...
I've got a section for "project costs" with 4 fields (numeric is expected). I'd like to add a 5th field "Total Project Cost" that adds all the inputs of the first 4 fields on the fly as they are typed (or at least, after focus changes).
Also I'd like to have a field which defaults to "10" and a drop down with 3 items that will either add 0, 5 or 10 to the field which defaults to 10.
How do I add form inputs dynamically? I found form wizard plugin, but it could only add one element.
$("#finland").after('<span class="step" id="added_step">New step added in the update steps callback</span>') I needed it to add the same elements as much as possible, how do I do that with the code below?
[Code]...
I cant get this each function to work inside a form: For example I have this code:
$('#formid>input').each(function(){
if($(this).attr('id')!='') alert($(this).attr('value'); //fetch id if
not blank ang show value
});
The code inside this function does not run if the form is rendered this way:
<form><div id='tabs" >
<ul>...</ul><div id='tab1">
<input type='text' id='fname' /></div>
</div></form>
But if it is rendered in a simplier way like this, it works:
<form><input type='text' id='fname' /></form>
I am using jquery jquery-ui-1.7.2.custom.main.js library by the way for the tabs but I don't think that messes up the whole thing though...
Basically I have a unordered list with LI's and form/inputs within the LI's. Looks kinda like this...
<ul><li>
My LI
<form><input name='input_1'>
<input name='input_2'></form>
</li><li>
My second LI
<form><input name='input_1'>
<input name='input_2'></form>
</li></ul>
What I want to be able to do it loop though each of the li's, grab the values from the form inputs and serialize themas JSON.
im pretty new to jQuery, but familiar with JS in general. im trying to get a dom element by id to change the read only attribute. using jQuery i'm doing the following: var field = $('#name[index][index]').
but when alerting the field value, i get [object Object] and not an inputObject as i would expect.
i can use the normal getElementById and it works as I would expect. Is this a problem with jQuery?
This is my first time using the forums, so please excuse me if I do something wrong. On my website I am using jQuery 1.5.1 and the latest jQuery Form plugin. Wherever I have a textarea input, small inputs of less than about 10 characters fail to be sent to the server. For example, if I have a form: <form id="someform" method="post"> <textarea name="foo">
View 4 Replies View RelatedI have grabbed this html code off the internet. It looks like it will work for what i am looking for except it does not add a grand total. The inputs multiply numbers without having to click a button. I wanted the grantotal to add up the inputs without having to click a button also.
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />[code].....
I am using cookies to track form data the user inputs. The data only needs to be available during their session. I have well over 80 fields. How can I combine some of the cookies to cut down on the amount. I am storing them with JS and retrieving them with php.
View 4 Replies View RelatedI run an ajax request and return a json array. There is more in the json array than there is fields on the page. I want to cycle through text fields and find their NAME and match that to the json array and fill in the value.The names of the fields and the names in the json array are the same.
Code:
<script type="text/javascript">
function loadIntake(){
var client = <?php echo $id ?>;
[code]....
i'm creating a form script that use javascript to validate and fill some inputs
form.php
HTML Code:
<script type="text/javascript" src="./javascript/validate.js"></script>
<form class="create" action="#" method="POST" name="form1" id="form1" onSubmit="return validate();">
<fieldset>
[code]....
now the inpName[0] works but i can't find out how i van do the same for inpName[1] and later inpName[2] inpName[3] inpName[4] inpName[5].
i can only find a wat by copy the full document.getElementById(inpName[0]).xxx but i loke a small clean that everyone understand.