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how to send dynamically created text field value to php mail
(1 answer)
Closed 4 years ago.
<!DOCTYPE html>
<html lang="en">
<head>
<title>Bootstrap Example</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
</head>
<body>
<form role="form" action="#" method="post" class="f1">
<label>
<input type="radio" name="optradio" value="3" count="3">3
PERSON
</label>
<input type="submit" value="send">
</form>
<div class="table-responsive">
<table class="table table-hover table-striped">
<tbody id="container">
</tbody>
</table>
</div>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
</body>
</html>
<script>
$('input[type="radio"]').click( function(){
$val = $(this).val();
$('#container').html('');
$content = '';
$val = $(this).attr('count')
var i = 1;
for( i = 0; i < $val; i++ ) {
$content += '<tr><td><div class="form-group"><input type="text" name="username[]" placeholder="Name" class="f1-email form-control" id="username"></div></td></tr>';
}
$('#container').html($content);
});
</script>
how to post the three dynamically created textbox value, for textbox addition i am using the javascript, please check and let me know. i am not able to post the php value to my mail id...
You give each textbox a name value (name="name" for instance). For each input you make a php variable, like this:
$nameinput1 = $_POST['name'];
The $nameinput1 is the variable wich you will call in your script. This could be anything you want!
The $_POST['name'] gets the actual info from the POST method of your form. Here for it needs to have the exact SAME name at the input element!
Related
I have a Currency Converter , consisting of two fields and a button. In the first field I type the amount I want to be converted, in the second field I get the result of the conversion.
The question is:
When I type text in the first field, how can I clean up the text from the second field with the conversion result? Using a Javascript / Jquery function?
Thanks in advance.
This is my code:
function convertiLireInEuro() {
var importoInserito = $('#txtLireEuro').val();
importoInserito = importoInserito.replace(/,/g, '.');
var lire = parseFloat(importoInserito)
var euro = lire * 1000 / 1936.27
euro = euro.toFixed(2);
euro = Math.round(euro);
$('#txtConversione').val(euro); }
HTML:
<input type="text" id="txtLireEuro" name="txtLireEuro" style="text-align:right" onkeypress="return onlyNumbers(event);" /> 000 ₤
<input value="Converti in Euro" type="button" id="btnLireEuro" name="btnLireEuro" style="margin-left: 20px" onclick="convertiLireInEuro();highlightAndCopyText();"/>
<input type="text" id="txtConversione" name="txtConversione" style="text-align:right;margin-left:20px" readonly /> €
<span class="Label" style="margin-left:12px">(importo già arrotondato all’intero e incollabile nel campo desiderato)</span>
Here is what you need, I post a coding snippet. I have 2 fields, typing-field and field-to-reset. If you first fill in the field-to-reset with some text and then start typing in typing-field the field-to-reset will reset.
let typing = document.getElementById("typing-field");
let reset = document.getElementById("field-to-reset");
typing.addEventListener("keydown", () => {
reset.value = "";
})
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
</head>
<body>
<div>Typing field:</div>
<input id="typing-field" type="text">
<div>Field to reset:</div>
<input id="field-to-reset" type="text">
</body>
</html>
HTML Code
<body>
<input type="text" id="input_box">
<input type="text" id="result_box">
</body>
JQuery Code
<script src="//ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script>
$(document).ready(function() {
$("#input_box").keydown(function(){
$("#result_box").val("");
})
});
</script>
<body>
<input type="text" id="input_box">
<input type="text" id="result_box">
</body>
When "Input_box" is getting focus on click the result_box will clear
it's value.
You already have an onkeypress event listener named onlyNumbers. You can simply put $('#txtConversione').val = ""; in that function.
Iam appending a form from desktop view and adding it to mobile view (including scripts) using append() . Since Iam appending same class name and ID for form elements., on submitting form., it is identifying the mobile layout form and passing empty value on trying to get value using document.getElementsByClassName('txtbox').value.
As per my requirement., I need to give index to identify each form while appending. like document.getElementsByClassName('txtbox')[0].value. I have done an approach for same. But not getting how to increment index value on appneding. I have created plunker for same. Please let me know what I have missed.
Here is the sample code
$(document).ready(function(){
var data = $(".div1").html();
$(".div2").append(data);
$("form").submit(function(){
console.log(document.getElementsByClassName('txtbox').value);
/*console.log(document.getElementsByClassName('txtbox')[0].value);
console.log(document.getElementsByClassName('txtbox')[1].value) ; */
});
});
<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" href="style.css">
<script src="https://code.jquery.com/jquery-3.3.1.min.js"></script>
<script src="script.js"></script>
</head>
<body>
<div class="div1">
// data to be copied
<form class="search-container" onsubmit="event.preventDefault();window.open(abc/cde/+'?q='+document.getElementsByClassName('txtbox').value),'_self');">
<input type="text" class="txtbox" id="txtbox" placeholder="enter here...">
<input type="submit" name="submit" /></form>
</div>
<div class="div2">
//data to be appended
</div>
</body>
</html>
You may use $(this).find() to select .txtbox inside the form.
$("form").submit(function() {
console.log($(this).find('.txtbox').val());
return false; // for debugging
});
Also, please note that id should be unique in the documnt.
I have passed form object inside function call and used that param to identify current form.
$(document).ready(function(){
var data = $(".div1").html();
$(".div2").append(data);
});
function submitForm(form){
var txtValue = $(form).find('.txtbox').val();
console.log(txtValue);
}
<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" href="style.css">
<script src="https://code.jquery.com/jquery-3.3.1.min.js"></script>
<script src="script.js"></script>
</head>
<body>
<div class="div1">
// data to be copied
<form class="search-container" onsubmit="event.preventDefault();submitForm(this);">
<input type="text" class="txtbox" id="txtbox" placeholder="enter here...">
<input type="submit" name="submit" /></form>
</div>
<div class="div2">
//data to be appended
</div>
</body>
</html>
You can iterate through you class list like so:
var txtboxes = document.getElementsByClassName("txtbox");
for(var i = 0; i < txtboxes.length; i++){
// ... process each element here
$(txtboxes[i]).append(data);
}
I have a input form and want to save the data that I haved insert into a file. Should I use get and set for this? Anyone have any ideas on what I should do?
function myfunction() {
if (validation()) // Calling Validation Function
{
// Serializing Form Data And Displaying It In <p id="wrapper"></p>
document.getElementById("wrapper").innerHTML = serialize(document.forms[0]); // Serialize Form Data
document.getElementById("form").reset(); // Reset Form Fields
}
}
function validation() {
var name = document.getElementById("namn").value;
var number = document.getElementById("number").value;
}
<!DOCTYPE html>
<html lang="sv">
<head>
<title>Write</title>
<meta charset="utf-8">
<link rel="stylesheet" type="text/css" href="style.css">
<script src="http://form-serialize.googlecode.com/svn/trunk/serialize-0.2.min.js" type="text/javascript"></script> <!-- For Serialization Function -->
<script src="hej.js"></script> <!-- Include JavaScript File Here-->
</head>
<body>
<div id="main">
<div id="login">
<hr/>
<form action="" method="post">
<label>Name:</label>
<input type="text" name="name" id="name" required="required" placeholder="fill in your name"/><br /><br />
<label>Number :</label>
<input type="text" name="number" id="number" required="required" placeholder="0876856"/><br/><br />
<input onclick="myfunction()" type="submit"id= "submit" value=" Submit " name="submit"/><br />
</form>
</div>
</div>
</body>
</html>
Thanks in advance!
If you use the normal $_POST you can access the data over $_POST and write it with fopen, fwrite to a file. Over ajax you have to send the Data to a PHP File and do the same there. You cant access the local filesystem over Javascript.
<?php
if(isset($_POST) && !empty($_POST){
// reformat your data here and format it
$yourDataToWriteInTheData = $_POST['firstname'] . '|' . $_POST['lastname'] . PHP_EOF;
// Open the file (or create it, read the fopen manual)
$fileHandler = fopen('file1.txt', 'a+');
fwrite($fileHandler, $yourDataToWriteInTheData);
fclose($fileHandler);
}
I am working on a history search function.
I have managed to get a working code to save the value from the textbox but I do not know how to load them into a listbox.
I want a listbox with clickable items so that I can click on a previous search value and load that value as I do from the textbox.
Here is my code:
<!doctype html>
<html lang="en">
<head>
<title>Test</title>
<meta charset="utf-8>
<link rel="stylesheet" type="text/css" href="test.css">
<script src="jquery.js"></script>
<script src="j.js"></script>
</head>
<body>
<center>
<table>
<tr>
<td style="text-align: center">
<font size="22">Sök order</font>
</td>
</tr>
<tr>
<td>
<form action="test.php" method="post">
<input style="font-size: 44pt; text-align: center" size="9" type="text" name="txtSearch" id="txtSearch"/>
<input type="submit" id="submit" value="submit">
</form>
</td>
</tr>
</table>
</center>
</body>
</html>
And the j.js that handles the local storage function.
$(function () {
$("#submit").click(function () {
var txtSearch = $("#txtSearch").val();
localStorage.setItem('searchvalue',txtSearch);
});
});
And last my test.php that handles the post search request
<?php
$txtSearch = $_REQUEST['txtSearch'];
header('Location: '.'https://mywebsite.com/se/editor/order_info.php?webshop=23946&ordernr='.$txtSearch);
?>
How can I achieve this?
Thank you.
by js, you can
window.location = "https://mywebsite.com/se/editor/order_info.php?webshop=23946&ordernr="+localStorage.getItem('searchvalue');
to save in listbox or any other
document.getElementById("id").value=localStorage.getItem('searchvalue');
to save in array
var a = [];
a[0]=localStorage.getItem('searchvalue');
What I want to do is to allow the users to have their choice whether to add more text box when filing their data.
So far I have this code
http://code.jquery.com/jquery-1.5.1.js
This is the code that I got.
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<title> - jsFiddle demo</title>
<script type='text/javascript' src='http://code.jquery.com/jquery-1.6.2.js'></script>
<link rel="stylesheet" type="text/css" href="/css/normalize.css">
<link rel="stylesheet" type="text/css" href="/css/result-light.css">
<style type='text/css'>
.Delete{color:#ff0000;}
.Add {color:green;}
.Retrieve{color:blue;}
</style>
<script type='text/javascript'>//<![CDATA[
$(window).load(function(){
$(function(){
$('.Delete').live('click',function(e){
$(this).parent().remove();
});
$('.Add').live('click',function(e){
$('.Option:last').after($('.Option:last').clone());
});
$('.Retrieve').live('click',function(e){
$('.Option input').each(function(i,e){
alert($(e).val()); //Alerts all values individually
});
});
});
});//]]>
</script>
</head>
<body>
<div class='Option'>
<input type='text' name='txtTest'/>
<input type='text' name='txtTest'/>
<input type='text' name='txtTest'/>
<span class='Delete'>Delete</span></div>
<br/><br/>
<span class='Add'>Add Option</span>
<br/><br/>
<span class='Retrieve'>Retrieve Values</span>
</body>
</html>
That code allows me to add more text box and delete them, but my problem is I'm trying to get the value of those text box using PHP GET or PHP POST and if possible set some limit, maybe after adding 5 sets of text boxes the user will not be able to add more.
In order to post to PHP, simply wrap your HTML in a form element:
<form method="GET" action="myPage.php">
<div class='Option'>
<input type='text' name='txtTest'/>
<input type='text' name='txtTest'/>
...
</div>
</form>
Then to limit the number of .Option elements which can be added, simply declare a global variable which counts the number of .Option elements:
var optionCount = 1;
$('.Delete').live('click',function(e){
$(this).parent().remove();
optionCount--; /* Decrease optionCount. */
});
$('.Add').live('click',function(e){
if (optionCount < 5) { /* Only if optionCount is less than 5... */
$('.Option:last').after($('.Option:last').clone());
optionCount++; /* Increase optionCount. */
}
});
You must check the number of inputs in the add event.
You use form tag to transfer data to server and
you also must set "method" attribute in form tag with GET or POST
<html>
<body>
<head>
<script type='text/javascript'> $(function(){
$('.Add').live('click',function(e){
if($('.option input').length < 5)
{
$('.Option:last').after($('.Option input:last').val('').clone());
}
// Other code
// ...
}
});
</script>
</head>
<form action="welcome.php" method="post">
<input type='text' name='txtTest'/><br>
<input type='text' name='txtTest'/><br>
<input type="submit">
</form>
</body>
</html>