Drop Down To Control Number Of Text Boxes Shown
May 26, 2007I need a drop down box with numbers 1,2,3,4....listed. When the user selects 2, two text boxes appear below, ajax style ! if they select 3, three boxes etc etc.
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Count The Number Of Text Boxes ?
May 20, 2010I have a php page that dynamically generates any number of text boxes.
To validate its input, I need to know how many text boxes are in the form.
I'm currently trying something like:
Code:
I'm sure that's completely wrong but there has to be a way to count the number of elements in a form.
Combining Two Or More Text Drop Down Boxes To Calculate A Price?
Dec 13, 2011I'm creating an online enrolment form for my company, who are a training company. Users enrolling on the course must make three choices - The level of course, the size of course and whether they wish to attend a workshop or study by distance learning. The combination of these three factors will determine the price. I'd like to have the price automatically calculated using javascript and displayed on the form before they submit. Can anyone give me an idea of how to do this?There are three drop down boxes for users to select their course. They are: -
Level of Qualification:
Level 3
Level 4
[code]....
Get Numeric Up And Down Control To Go Back To Previous Number?
Nov 11, 2011I have create a spinnrer (numeric up and down field) in my form.Below is the code for it:
<form action="create_session.php" method="post" name="createsession"> <!-- This will post the form to its own page"-->
<table cellpadding="0" cellspacing="0" border="0">
[code]....
JQuery :: Number Of Checked Boxes?
May 26, 2009I have a form with some checkboxes and I would like to submit it(through jquery) only if at least 1 checkbox is checked, otherwise Iwant to display an alert message.How can I get the number of checked boxes?I tried $("INPUT[type='checkbox']").is(':checked')but lookslike it doesn't work.Any ideas about how I can achieve so?
View 3 Replies View RelatedFind Number Of Checked Boxes ?
Aug 7, 2009How to find out the number of checked boxes length without looping thru the whole set of check boxes....
View 9 Replies View RelatedJQuery :: Control Large Number Of Ajax Requests?
Mar 26, 2010I have a element when click, it will trigger some other elements to be selected. and those elements will trigger elements in next level.
It is a three levels hierarchy so to speak. but each element will send an ajax request when selected. Those requests will become out of control especially when I repeatedly click the root element.
Can I queue those XHR request in a queue and send them one by one? or maybe add a delay before send so that they can collect their information into one batch request and send one request after that.
Unlimited Number Of Additional Input Boxes?
Jun 21, 2010I have to input an undefined number of rows of data. Existing data is read from a database. There is an Add button after the last row.
I can see how to add the next row: there is a hidden blank row with visibility set to 'none', which is turned to 'block' by clicking the Add button.
How can I continue to add rows? Do I need to have a large number of invisible rows and turn each one on as required? (I don't want to have to submit the form for each row, which would be another solution).
Validating Number Of Check Boxes Selected
Jul 13, 2011I have multiple checkboxes. How can I validate the group of check boxes so that a user can only select two. If they try to select more than two, an alert will pop up stating they can only choose two?
Code:
Drop Down Boxes
Jan 15, 2002I want to have a bracket page, so you can chose from two options, and then two chosen people are paried to face off... espn.com has a bracket for the sexiest athlete right now - something like that. What I want is drop down box 1A to have two options. When one option is chosen, it is added to box 2A. The user would also chose one of two options from 1B. That choice would also be added to 2A. Then I need this to recursively work for N number of rounds, and the total to start would be 2^N.
View 5 Replies View RelatedAdd Values From 5 Drop Down Boxes?
Feb 17, 2010i'm trying to develop a code for my sister, i would like to use javascript
to finish off the following task:
1. I want to be able to select marks from 0 to 30, from 5 drop down boxes.
2. and as marks are selected, it should upgrade the total.
3. and then show me the total marks when finished.
i've got up to creating the drop down boxes, now it's just adding the values once selected.
Adding Multiple Input Boxes And Getting A Total Different Number Every Time?
May 19, 2011ave this form which gets created by pulling stock/products from a database using PHP and beside every product in the row is a little box for input and in there the user can input the quantity of the product they want. Sometimes only 2 products will be outputted and other times 10 or more.What I want to happen is when the user enters in lets say 3 for the quantity of a certain product I want to get a total for how much 3 of that product will cost so I just do 3 multiply by the cost (which I have from the database) and then display the total cost down under where the list of the available products are and I want all this to happen dynamically obviously not using PHP because I don't want the page to have to reload every time they enter in a new quantity.
I know how to display text and stuff in certain divs with certain ID's using Javascript but I just don't know how to keep track of a form and do what I want to do when the number of inputs in the form can range from 1 to 10 or more. Im thinking of some sort of counter which gives every input a different ID like add 1 at the end of the ID name of the input as the PHP script loops through the database query displaying the products but I still don't know how to go about the Javascript side of things
Drop Down List To Control Web Page Content Displayed
Dec 17, 2010I have an assignment where I have a drop down list that is created dynamically that uses the content from the h3 tags in the body as the options in addition to the first option being "Show entire script"
The content of the body is actually a screenplay with <h3> and <blockquote>
My goal is to only show the character's (who is selected in the drop down) name and dialogue while hiding the rest of the screenplay
I am not too sure how to go about this at all, but this is what I have so far:
All it does is gets rid of the names of the characters who aren't selected and not the block quotes underneath
Javascript File:
JQuery :: Validating Multiple Drop Down Boxes?
Jul 15, 2009I need to check that a user's birthday has been filled out completely, using drop down menus. I can validate each of the menus individually (see code below), but what i really want to do is make one check that all three are selected so that I don't have 3 extra error labels.
[Code]...
Cascading Drop Down Menu With 4 Hierarchical Boxes?
Aug 16, 2010I'm trying to create a drop down menu with four different boxes. The site I'm working on is basically an ecommerce site, so I'll use cars as a good example for what I want to do.
Let's say that I'm selling cars and want to target the buyer directly, then I would have the following boxes, each one serving as a dependent of the one before it:
1. Pick the brand (BMW, Mercedes, Etc.)
2. Pick the type of car (Sports car, SUV, Mini Van, etc.)
3. Pick the color (blue, green, etc.)
4. Pick the price ($0-$19,999/$19,999-29,999/etc.)
So far I have the first two boxes down by using the following site: [URL]. Now my problem is that the site only allows for the first two boxes to be made, and says that
"the values in box1 are static and printed directly as normal HTML. The corresponding box2 options will also be copied into the HTML as well as the javascript for full functionality."
Being a complete newbie, I have no idea what this means. So I decided to search the internet for an answer and was not able to find one, thus leading me here, which from the looks of it seems like a great forum.
how to connect a third and fourth box that falls into the same hierarchy as the first and the second then I would appreciate.
OnKeyUp - Using A Text Box That Has To Be A Negative Number - Sign In Front Of The Number
Feb 20, 2010Hello everyone... I've got a question about an onKeyUp event. I'm using a text box that HAS to be a negative number therefore it has to have a - sign in front of the number. Can someone point me in the right direction as to how to write a function to do this? Thanks so much...
View 5 Replies View RelatedEditable DIV Shown As Page View - Overflowing Text Should Be Flow To Another Div
Jun 15, 2011I've a div that is editable (contentEditable = true). The div has a fixed size like a letter page. When the user has written so much text that the text overflows I want add a new div above and let flow the overflown text in the other div. (it's the some behavior like MS Word in page view, but now it is in the web)
It is possible to do something like this in the web?
One way to implement this is to check if the text of the div overflows (I've found java script examples in the web which do that). And than I need the text that overflows to move it to the next div. But I have not found a function that do this. Is there such a function?
Another way is to insert a gap at that position a new page begins and use an background image that looks like a page border. With this solution, the whole text is in one div but it looks like floating to another page. But therefore, I have to add a gap between to lines at a specific position (the page border/margin and the gab between the pages). Does anyone have an idea how to realize this?
JQuery :: Use A Selected Value Of A Drop Down List Box And Control The Appearance Of The Page?
Jun 29, 2011The page I am building has 4 columns on it and I want the selected value ofa drop down list box to control the number of columns that appear on the page.
[Code]...
Check The Year And Month For Matches And Then Populate The Day All Using Drop Down Boxes
Jan 5, 2011having a problem with my javascript and I am not getting any errors :(
<script type="text/javascript">
//function disable()
//{
//document.book.day.disbaled="true";
//}
function enableOption()
{
[Code]...
I want the thing to check the year and month for matches and then populate the day all using drop down boxes.
Style Drop Downs - Check Boxes And Radio Buttons?
Jul 6, 2010Is there a good library available (jQuery or stand-alone) that allows you to customize the troublesome form elements that aren't very receptive to CSS across browsers?
I was looking to try to match drop downs, radio buttons and check boxes with the same look and feel as everything else.
Drop Down Boxes Return To Default When Adding More Content With InnerHTML?
Jan 26, 2010I am adding drop down boxes to a div using javascript on a user action, if these boxes are assigned a value by the user then the user adds more boxes the values previously selected are cleared.
It does not happen if an option is selected in the HTML when the page is loaded.
Four Level Connected Dropdown Boxes - All The Options To Be Available If Nothing Is Selected In The Previous Drop Down
May 31, 2010I'm looking for four level connected drop down boxes. Unlike all the scripts I have seen on the internet I need all the options to be available if nothing is selected in the previous drop down. So I want something like combination of connected drop downs and ordinary drop down. If the selection is made, display appropriate options in other drop downs... Hope I'm clear...
[Code]....
Dynamic Drop-down List - Create A Dynamic Menu Where A User Selects One Item And Another Select List Is Shown
Jun 30, 2009I've been beating my head against a wall for a few days trying to get this working. I'm trying to create a dynamic menu where a user selects one item and another select list is shown, then another and another (and so on). Here is my JS, it *should* be taking the ID of the div, comparing it to the selected value and then showing another div by settings it's class property to visible:
[Code]...
Add Numbers In Text Boxes To Total In A Quantity Text Box?
Aug 6, 2010how to add up a series of text boxes which contain numbers that a user will input and have the total of those text boxes show up in a quantity text box on the next page.
Not sure if i should use javascript or php, but i don't know how to do it either
Direct Users To A Search Page Based On The Values Of Two Drop Down Boxes - Onclick Not Working
May 2, 2011I am trying to use it to direct users to a search page based on the values of two drop down boxes. The issue i am having is that the code below works fine on a test page, but not on my test domain (with wordpress theme) and so i was wondering whether there is anything I am doing wrong... Is onclick already defined maybe? I'm not sure how it works to be honest... :(
<script type="text/javascript">
function gosearch() {
var breed = document.getElementById('breed').value;
var area = document.getElementById('area').value;
var site = "http://hairloss-help.net/?s=";
var searchurl = site + breed + area;
[Code]...
Close Parent Window - Make The Scroll Bars And Drop Down Boxes Not Trigger The Function?
Jan 4, 2011Ok so I have a site that I want to automatically close the window when the focus is lost from the page. For example, if the user clicks off the page to something else on there desktop I want the page to close. So far I have managed to do this but the grids on my page and the scroll bars all trigger the close function when clicked on. Is there anyway to make the scroll bars and drop down boxes not trigger the function?
This is the code I have so far.