Adding Form Fields Dynamicly

Jul 23, 2005

How can I add more <input type="file" /> -fields by the click of a
button? The idea is that the clients should be able to upload a number
of files from the same form, but I shouldn't need to know how many
fields they need to begin with. Would be good to have an option to
remove fields as well.

View 1 Replies


ADVERTISEMENT

Add Text Fields To Form Dynamicly And Send To Database?

Jun 30, 2010

I need to fo a form and the content be sent to a database but i'm stuck...I knwo hot to do forms and also how to send data to mysql using php.But now i need something a bit more complex and i'm stuck.I need to make a form lets say with "parent name, age, child name, child age"Some people has 1 child some people has 2 3 4...and i need to have it separated and not just write like "joe, bob, jack" in the same line.How can i do this?And how should the database be structured? i can't put "id, parent, age, c_name, c_age" because some ppl will need to have more than 1 child in the database.

View 5 Replies View Related

Form Validation Query - Adding Extra Fields To A Form?

Sep 1, 2009

I have a working contact form with 3 of the fields requiring validation and they work well. I have added extra fields to the form (StatusClass, Project, CameFrom). These 3 fields return fine but I need to validated them. My problem is that the new fields don't show in the behaviours/validate panel even though they are within the form tag.

<script type="text/JavaScript">
<!--
function MM_findObj(n, d) { //v4.01
var p,i,x; if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}

[Code]...

View 9 Replies View Related

Adding Form Fields On The Fly?

Sep 22, 2010

I'm attempting to sum/add up values within 4 different form fields on the fly, but keep getting a result of NaN....not sure what I'm doing wrong....here's my code:

function calculate(totalElement) {
for (var i=1,app_pend_end=0;i<5;i++)
app_pend_end += what.elements['textField' + i].value - 0;

[code]....

View 3 Replies View Related

Adding New Fields To A Form On The Fly

Apr 10, 2007

I'm working on what is currently a simple form, which will include a list of the users friends. However, seeing as everyone's going to have a different number of friends to submit, I'd really like to just have 1 "Friend" field and a button to "Add another friend" next to it.

The idea is that when someone clicks on the "Add Friend" button, another text field will appear (with another Add button), allowing the user to input more contact details.

I think I'm right in saying that I'd need JavaScript to do this, but other than that I really don't have any idea.

Would somebody be able to let me or know? Or post up a link to a relvant tutorial?

View 3 Replies View Related

Adding New Fields To A Form?

Aug 10, 2010

i'm trying to make a form in which a user can add additional fields by pressing on a button. At the moment, my code looks like this:

Code:
<FORM id = "myform" name = "myform" method = "post" action = "somefile.php">
<table border = "1" name = "datatable" id = "datatable">
some html
<tr>
<td colspan = "7"><A HREF = "javascript:addElement(datatable);" name = "add" id = "add"> Add another searchfield</A></td></tr>

[Code]...

However already this doesn't work, and refuses to delete anything. The function does load successfully when the link is clicked ( I tested this by adding an alert).

View 1 Replies View Related

AJAX :: Adding Fields To Form?

Apr 20, 2009

I am new to the AJAX world and would like to do something simple, but have not found any examples of it. Maybe I am searching the wrong things.I have a simple form.

<form action=process.php method=post>
<div class=field><input type=text name=field1></div>
<input type=hidden name=num_of_fields value=1>

[code]....

View 3 Replies View Related

Automatically Adding Form Fields As They're Filled?

Dec 13, 2010

I have a form that has 9 pairs of fields on it. I'd like to change this so that there are only two blank pairs of fields displayed. As the user fills out a pair of fields, it adds another pair of blank fields. This way, the user can fill out as many as their heart desires, but those who don't have that much information to provide, aren't confronted with an unnecessarily huge form of blank fields.

View 5 Replies View Related

Dynamically Adding Form Fields By Javascript

Nov 2, 2004

My client wants to upload multiple files to the server using the FILE type input of the form. Their requirement says that once they click the browse button of the FILE INPUT type , besides file browsing window another FILE FIELD is added at the bottom of this one. and when the user clicks the browse button of second, it adds another until the user clicks the UPLOAD button to submit the form.

I dont know it is possible or not ???? if yes then please tell me how.

The alternate way is to give drop down menu with number and when the USER chooses certain number then ..that amount of FILE FORM FIELDS will be added. i.e if user chooses 3 then three file fields are there to upload 3 files at a time.

I have written a script that i am pasting here, but when i choose the drop down menu and select value the FILE FIELDS are shown but the original drop down menu vanishes..
Please review my code and modify it or refer some script to me.

IF The first choice is possible, i mean adding each FILED by browse button click , then tell me its code, other wise modify this code that i am pasting or give me some link to download a premade script. Code:

View 6 Replies View Related

Adding Values To Form Text Fields

Feb 15, 2010

I want to do is add the values of seven text fields on a form and pop that value to an eighth field. I thought the code below would work, but I get "NaN" on the sum field.

Code:
function addHazWaste() {
document.getElementById('HazardousWaste').value = 0;
var HazWasteTotal = 0;
var HazWaste1 = 0;
var HazWaste2 = 0;
var HazWaste3 = 0;
var HazWaste4 = 0;
var HazWaste5 = 0;
var HazWaste6 = 0;
var HazWaste7 = 0;
HazWaste1 = parseInt(document.getElementById('HazardousWasteSentToLandfill').value,10);
HazWaste2 = parseInt(document.getElementById('HazardousWasteSentToWasteToEnergy').value,10);
HazWaste3 = parseInt(document.getElementById('HazardousWasteIncinerated').value,10);
HazWaste4 = parseInt(document.getElementById('HazardousWasteRecycled').value,10);
HazWaste5 = parseInt(document.getElementById('HazardousWasteReused').value,10);
HazWaste6 = parseInt(document.getElementById('BiohazardousWasteSentToLandfill').value,10);
HazWaste7 = parseInt(document.getElementById('BiohazardousWasteIncinerated').value,10);
HazWasteTotal = HazWaste1 + HazWaste2 + HazWaste3 + HazWaste4 + HazWaste5 + HazWaste6 + HazWaste7;
document.getElementById('HazardousWaste').value = HazWasteTotal;
}

If I run a separate function that just sets all form field values to zero (including the first line of this function). The summing works!!! Why won't it work the way I wrote it??? It won't work if I set the default value for the sum field to zero, either...

View 3 Replies View Related

JQuery :: Adding Color Effects To Dynamically Generated Form Fields?

Nov 21, 2010

I'm having some trouble with my dynamically generated form fields.

As you can see I'm generating new form fields, but the problem lies within the grade field. I have it set up now so that when you change the grade the color of the <select> box changes relative to the grade. A-D are green, F is black with white text, Not Taken is just regular white with black text and In Progress is lightly shaded grey.

I want it so that each one can be changed individually, but I can't seem to be able to figure out how to do that. Heck if you change the first one's grade field, that colour follows the rest of the clones.

This is the jQuery I'm using to change the color of the thing.

$("select").change(function()
{
$(this).each(function () {

[Code]....

View 3 Replies View Related

JQuery :: Form Validation - Two Input Fields In A Form - Only One Of Two Fields Is Required

Oct 10, 2009

There are two input fields in a form, but only one of them is required, they are not required at the same time. Either A or B is required. ( A is required OR B is required). In other words, a user can input data to field A, or he can input data to filed B, but he can not input data to Both A and B at the same time. How to implement this constraint in Jquery form validation?

View 17 Replies View Related

Invoice Form - User Can Add - Input Field - After Adding A New Input Field - The Content In The Other Fields Is Deleted

Sep 1, 2011

I'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:

View 8 Replies View Related

Add And Delete Form Fields BUT A Textarea Or A Section Of Input Fields

Oct 11, 2006

I have been looking for the past 2 days for a script that I can add and delete table rows.

I have found a lot but so far all of them add an input field but I desperatly need a textarea or ideally a section of input fields.

I have tried to change the code from input to text area but none of them worked.

Have you come across to a similar script.

I would appreciate any contributions.

What I am trying to do is a page where the user will add their employees details so we can order business cards for them. So I have fileds such as, Name, Tel Num, Email, Cell etc.

View 4 Replies View Related

Order Form Change Text Fields With Select Fields

Jan 24, 2011

I have this order form where the customers can change the quantity by intput in a text field.I would like to have the text field changed with select fields, but doing so in the form, the script is not doing anymore.Can anyone have a look and tell me what to change in the scritp to accept select fields in place of the text fields.

View 5 Replies View Related

Dynamicly Changing Context Menus

Jul 29, 2005

I'm making a web application which is a copy of existing desktop application.
I use telerik controlls for MS visual studio I have a little bit complicated situation beacuse I need context menus but the main problem is that they have to be downloaded from server after the page loads. I can't load all of them on page because there are to many.

This is my solution of the problem. When user right-clicks js download from server through XMLHttpRequest some data from serwer and make menu from them.
But it needs much work to make the menu look nice, now I just have one level
menu.

I've been looking for some controlls that can do the things I need but with
no result.

View 2 Replies View Related

Adding Two Fields

Jul 28, 2005

I have a page setup where it lists an item. I have three input boxes. One for actual cost, one for actual shipping and one for actual total.

The first two are pre-populated with what it should be. Now the first two are editable. Basically I want the third box to keep a running total of the first two from the when the page generates up to someone changing one of the numbers.

How would I go about doing that. I have it setup now where ONKEYUP its adds box one and two into box three, but I am running into the problem were if its an odd number then the third box ends up with 68.039999999 instead of 68.04.

=
parseFloat(times.actual_cost.value) + parseFloat(times.actual_ship.value)"

View 11 Replies View Related

Adding Up Totals From Two Fields?

May 10, 2011

I have a script that calculates the $ amount when someone enters a number. For example, if you enter 2, it's $200 if you enter 3 the total is $300.I then have code that adds a $ amount based on a check box. So if check box is clicked it's supposed to add $10. All of this works, however, my last piece of code which combines the two totals isn't working right.1st of all, it doesn't display the total right away w/o checking the check box. That is, people should be able to just enter a 2 and go on with their business. Instead my code makes them check/then uncheck the box to see the total. I've posted the code below in chunksHere I calculate the TOTAL based on how many they selectCode:

function CalculateTotal(frm) {
var order_total = 0
// Run through all the form fields

[code]...

View 2 Replies View Related

Adding Extra Fields

Dec 27, 2004

I have a script that I am trying to get working in IE. It works great in Firefox, but will only work one time in IE.

The idea is that the user is presented with a field. As soon as the user types in the field the script adds a new field under it. To keep from adding more than one field there is a variable called probURLnumKeep that gets incremented only if the field being typed in is the last field created. Code:

View 2 Replies View Related

Adding Up Input Fields As They Are Entered?

Feb 14, 2011

I am inexperienced in JavaScript. I have an html page with several numeric input fields which are an array. At the bottom of the screen is a running total of the numbers entered.

The html is like:
<INPUT TYPE=TEXT NAME='array[0]' onchange='addup()'>
<INPUT TYPE=TEXT NAME='array[1]' onchange='addup()'>

[code]....

View 2 Replies View Related

Adding Table Fields Dynamically?

Jul 13, 2011

I want to add rows and columns on click. So, i have a table with columns and rows and I had a add and remove button. So I want the user to be able to add/remove more rows if they have multiple inputs/outputs.So what I want is when the user clicks on add.png, I want another row of Input and Description to appear underneath the current oneHere is my code..

<img src="images/add.png" width="15" height="15" align="right" >
<div class="open">
<table width="200" border="0">

[code]....

View 2 Replies View Related

Adding Together Multiple Fields On A Screen?

Feb 23, 2011

we use sage crm which has a back end sql database and a web front end which is a combination of html and java script.on a particular screen we have 24 numeric fields, these have names / IDs which are flq_glh1flq_glh2flq_glh3.... and so oni would like to total these 24 fields and display the result in another numeric field called total_glh

View 5 Replies View Related

Jquery :: Dynamicly Inserted Content With Change() Event Handler?

Jan 28, 2009

Its a very convoluted title, but not sure how to phrase it.I'm using the latest version of jquery. i have a function that creates a new row given an onchange event for the primary select box. This new row contains another drop down box that i want to bind another onchange event. Problem is when the child drop down change event is triggered, if there are multiple children, the alert pops up for the number of children that it has.. horrible explanation heres the code:

Code:
$('#perph_type').change(onSelectChange);
function onSelectChange(){

[code]....

View 3 Replies View Related

JQuery :: Updating Dynamicly Alterd Class Structures With Dynamic Content

Jul 14, 2010

i'm using URL... to load and preview music on my page.It all works really well, when you write pure static html code with just [code]And it will automaticly transform that url into a working custom-player. Done with the soundcloud api.But when i use $.getJSON and dynamicly get down a list of urls that i try to insert with:[code]*side-note(it's the same result with $('#addbtn').click, just wanted to try live as i hoped it would update the elements upon being added. But did not work out.)The url gets inserted into sc-player class div, but the rest never gets transformed into the custom-player with the sc-player.js script.It just remains an ordinary a href. It is as if the sc-player.js never is being "loaded" which i can understand why it won't. Question is how do i get it to successfully transform my urls that are being dynamicly added with javascript into the custom-player instead of just the url to the song?

View 2 Replies View Related

JQuery :: Adding A Method And Assigning It To All Fields Of A Certain Class(es)?

Jul 23, 2010

I got help with creating a method (to have only increments of 10 as valid values for certain fields in the form).

jQuery.validator.addMethod("roundnumber", function(value, element, params) {
return (value % 10) == 0;
}, "Your order of vaccine must be in increments of 10");

I've also found info on how to add rules to a class (there are multiple fields and name generated dynamically so I have to use class).

jQuery.validator.addClassRules("fluzone_", { roundnumber: true});

So I've added both these lines to additional-methods.js, but it does not validate it on submit. I do have php back-end logic that sets values to the nearest round number but I do want Js navigation before submission.

View 1 Replies View Related

Resolved Adding / Removing And Incorporate A Way For A Limit On The Number Of Fields

Mar 8, 2011

I'm trying to get my script below working. I've managed to get it to add fields dynamically but the remove function isn't right... and I can't think of a way round it. how can i incorporate a way for a limit on the number of fields that can be added?

<script type="text/javascript">
function addInput()
{
var x = document.getElementById("inputs");
x.innerHTML += "<input type="text" />";
}
function removeInput()
{
[Code].....

ah, i've just looked into the operators in more details and -= is just for numbers... so this won't work. i presume this is going to be the wrong method then.

View 3 Replies View Related







Copyrights 2005-15 www.BigResource.com, All rights reserved