Add Fields With Click Of Button - Input Disappearing
Jun 23, 2009
I have a form I am using to take a list of band members. It includes the member name and the instrument they play. My problem is I can enter the first set of info, and once I click the add another member button..the information I entered is removed, but, the new fields are added. I want to keep the information typed and also add a field.
<script language="Javascript" type="text/javascript">
<?php
//this script is to make sure that the session data is put back into the member fields if they are updated
$memnum = 1;
while ($_SESSION['member'.$memnum] != ""){
$memnum++;
} .....
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Jan 18, 2010
I need to check all fields have values on click of button. The button already has a command but i need to check / run through the page for required fields. On find a blank required field then display message else continue with button next command.
If possible, maybe something that continues check on the form & display text this is required before making button visibe? I need to get this going else my project is screwed.
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Apr 9, 2011
I new this is not to hard but I forgot on how to do it.I have this form:
<form><table><tr>
<td>Add Picture:</td>
<td colspan="3"><input name="txtPics" type="file" /></td>
[code]....
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Jan 3, 2011
how i can put text inside a <input form that disappear when the user clicks inside the form. I would like to write "Description" inside a form so they know that they have to write a description into that form.
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Jul 23, 2005
In my javascript, when enter key is pressed, I want to simulate the effect
of clicking a button.
var mykey;
var posted=false;
if (window.Event){
document.captureEvents(Event.KEYDOWN);
}
document.onkeydown = myKeyDown;
function myKeyDown(e){
if (window.Event){
mykey = e.which;
}
else{
mykey = event.keyCode;
}
//alert(mykey);
var theform;
if (window.navigator.appName.toLowerCase().indexOf("netscape") > -1) {
theform = document.forms["Form1"];
}
else {
theform = document.Form1;
}
if ((mykey==13) && (posted==false) && (theform.btnSend.click))
{
posted=true;
theform.btnSend.click();
}
}
Everything works fine in IE4 to IE6. But NS behaviour is really bizzare.
Thing work as expected in NS7.
In NS6, theform.btnSend.click() does not cause form submission.
In NS4, it complains that theform.btnSend.click() does not exist (despite
having passed the if test that verifies theform.btnSend.click exists).
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Dec 29, 2010
The javascript code to close the window does work in Explorer 8, but does not work using Mozilla/5.0, Google Chrome, Safari. Here's an excerpt from the code (code alignment lost of course)
<h2>Select Test Application Name</h2>
<p>Please type in Application</p>
<form method="post" action="./controller.php">
<fieldset>
[Code].....
Symptom is screen remains unchanged on "click" on Exit Button (except for explorer). Everything else works fine (e.g. control goes to controller.php on submit).
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Nov 15, 2011
I need to click on input type submit with jquery. The input has id and I used $("#....").click(), but nothing happened. Is there a way to click on this button like user would?
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Aug 11, 2010
i am getting problem in giving click event of input button ..my code is
for(var i=0;i<data.length;i++){
var acceptid="#Accept_"+data[i].cardid;
var divcard='<div id="" style="border-bottom:1px solid white;">'+data[i].user_from+'
[code]....
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Jun 21, 2010
I am using JQuery for the first time i need the dinamacally genarate an input file after a button.
The objective is to make several uploads for files.
Here is the function:
My button is like this:
Do i need to add more info to the button?
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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.
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Sep 7, 2009
I have a pretty basic set of things I want to do: Capture key press, compare against an allowed list, block keys that are not in that list, replace a space by a dash if entered. As this is happening, I have a span I wanted to be updated with the live values. The username field at [URL] is exactly what I am trying to do, though I have trouble dissecting how they did it. Here is my attempt, which is off by one keypress for some reason.
[Code]..
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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?
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Jun 7, 2010
I am having a form with two input fields. I want to enter some text in the first input field and then the second field should get the same text. Is there a simple way (maybe a plugin) to do this with jQuery? It would be perfect if I even could output all these input fields values as normal text in <p> or <li> tags.
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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:
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Jul 16, 2011
I have a problem created by my complete [rookie] status – only second time venturing into jQuery. I created a simple shopping cart using php and the PayPal buttons (1: buy now, 2: add to cart). The php back end does it great, it generates the table and the buttons and everything works just like it’s supposed to; Except, I forgot to add sizes. So I found out what I need to add, and I realize that the way the buttons work, I will have two different text boxes for size. Not very visually appealing, and since I’m not submitting this to the server before it goes to PayPal to pay, I cannot modify it with php the way I normally would. jQuery / javascript are my only hope of making this work. What I want to do:Have a single textbox where [size] is entered by the user.
Copy the value from the [correct] text box to the Value=”” section of the now hidden field in the PayPal form That way, no matter whether they [BUY NOW] or [ADD to CART] the right size is submitted to the PayPal shopping cart. This is the actual PayPal code that I’m trying to change
<table>
<tr>
<td>
<input type="hidden" name="on1" value="Size" maxlength="200">Size</td>
[code].....
I got this far, and then decided to find how to insert the "enteredVALUE" into the right place in the input text field (what I called output) and I've not been able to figure out how to stuff it in there.
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Mar 8, 2010
What I've doing wrong, on first click it detects that the div is hidden and makes it visible, button on second click it does nothing:
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Feb 8, 2011
Once you in, click on the button with the sign 'Click To Start Shopping' The problem is, the Flash doesn't load I bought this flash template and i was supposed to edit the FLA file for the serverpath. I guess i didn't put the server path correctly. Below is the code in the .FLS file
[Code]...
Below is the instruction from the documentation: 3. Once you have everything correctly running on local, then OPEN THE FLA, go to first frame, layer codes, open “action” panel and set there the final pàth on your server where all the files will be located (create a folder especifically for this): [URL]
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Jan 24, 2011
I want to call the click event of the link (anchor tag) on the click of the button. I used this code below in the click event of button to call links click event and it works fine in IE.
document.getElementById('linktag').click();
But, this doesn't work in Firefox. I googled a bit and found that in firefox, you have to do something more to achieve this behaviour. So, I ended up doing this on button click to work in firefox:
var link=document.getElementById('linktag');
var e = document.createEvent('MouseEvents');
e.initEvent(
[code]....
The above code does the click on link when I click on the button. But my problem now is that I have defined a link as
<a href="mailto:abc@xyz.com?subject=abc&body=email body">email </a>
and when click is called and mailto links opens my email client, it somehow ignores the subject and body parameters of the link. It works properly when i actually click a link element. but it doesn't work when i simulate the click event by code written above. above dispatching event code somehow ignores the link parameters?
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Mar 17, 2010
I have a problem with adding new inputs to a form (if and when required),Internet Explorer is fine but in Firefox if any previous input fields are filled when the more button is clicked they get reset to blank.JS:
fields = 0;
function addInput() {
if (fields != 100) {
[code].....
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Jul 13, 2010
I am trying to produce a web form to allow wedding guests to RSVP. The form allows them to enter a name and select from a radio button whether they will be attending or not. If they select the "yes" radio button then a further pair of radio buttons are displayed for their meal preference.
They can then click a submit button or they can click another button to add another line for another guest which operates in exactly the same way. I've almost got this working, but it seems that the checkbox change handler is lost for the current guest when a new guest is added and the checkbox value is reset. I've got a feeling I'm doing something stupid but can't for the life of me figure out what.
Code (source file (renamed to .txt) also attached as I'm not sure the pasted code is too clear):
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Nov 16, 2011
What happens is that when I click on a button, a random string from the RandomString variable appears below the button. e.g I click on the button and it displays 'AAB' and then if I click on the button again it may display 'AAE' and etc.
The problem is that sometimes it displays 'undefined'. I don't wanit 'undefined' to appear but why does it sometimes display 'undefined' rather than a Random string.
Below is the code:
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Jul 20, 2010
I would like to create a form that calculates the area of a floor or wall. The user will input the length/height and width dimensions into two input fields and then click calculate.I simply need a script that multiplies the two fields together and puts the answer in a third read-only field.
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Jan 15, 2010
I have a form where a user will enter in the number of input fields they need (lets call them offices) and when they click the submit button a jQuery function appends the rows to a plain html table. This works fine, except I do not want the rows to be only vertical or horizontal. I want it to put three input fields on one row before going to the next. Here is the code I have:
//This function is for adding rows to the offices table
function addOfficeRows() {
var i = 0;
[code]....
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Jun 2, 2005
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:
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Sep 17, 2010
I'm a really newbe into javascript and probally this is one of the most simple quetsions.I'm making a form on a website. On selection of "yes" in one field two hidden fields must become visible. I managed to get it worked with one field but the sceond one wont work.I've made it this far:The attribute on the field "lint" is: onclick="displayField();"
The script i use is:
<script type="text/javascript">
function displayField(field)
[code]....
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Oct 2, 2011
After doing some tutorials, I am not sure if this is a bug, or perhaps someone can give me a better explination why it is working the way it is.I am using Visual Studio 2010 combined in a Master Page. In my aspx page, I have the following code:
<script type="text/javascript">
$(document).ready(function () {
$('input:text:first').focus();
[code]....
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