We Keep Coding

Submit div content as textarea with hidden fields

Got a form and I need to submit the content of five divs. I read many solutions and I figured I could use hidden fields, but I don't know how. Javascript or jquery would be great
<form name="module" id="module" method="post" action="" title="postthis">
<div name="mytext" id="mytext">Here's something I want to pass</div>
<div name="mytext2" id="mytext2">Again, I want this div to act as a text area</div>
<div name="mytext3" id="mytext3">Another text</div>
<div name="mytext4" id="mytext4">Yet another</div>
<div name="mytext5" id="mytext5">Last one</div>
<input name="mytext" type="hidden" id="mytext" value="mytext" />
<input name="mytext2" type="hidden" id="mytext2" value="mytext3" />
<input name="mytext3" type="hidden" id="mytext3" value="mytext4" />
<input name="mytext4" type="hidden" id="mytext4" value="mytext5" />
<input name="mytext5" type="hidden" id="mytext5" value="mytext6" />
<input name="insert" type="submit" class="btn btn-primary" id="insert" value="Save my fields" onClick="return validate_login(module);" />
</form>

Please see below code snippet. to help you achieve your goals. This solution is broken into two parts, the HTML markup and the Javascript code. data-input is used to connect corresponding hidden fields ids. These is then submitted to the server for processing.
function augmentValues(divClass = "mytext") {
const divs = document.getElementsByClassName(divClass);
Array.from(divs).forEach(divElem => {
const inputId = divElem.getAttribute("data-input");
const hiddenInput = document.getElementById(`${inputId}`)
hiddenInput.value = divElem.textContent
})
}
function handleSubmit(event) {
event.preventDefault()
augmentValues();
const formData = new FormData(event.target);
const formValues = Object.fromEntries(formData.entries())
// Validate inputs
// Submit form
console.log(formValues)
event.target.submit()
}
<form name="module" id="module" method="post" action="" title="postthis" onsubmit="handleSubmit(event)">
<div class="mytext" data-input="mytext">Here's something I want to pass</div>
<div class="mytext" data-input="mytext2">Again, I want this div to act as a text area</div>
<input name="mytext" type="hidden" id="mytext" value="" />
<input name="mytext2" type="hidden" id="mytext2" value="" />
<button name="insert" type="submit" class="btn btn-primary">
Save my fields
</button>
</form>

How to Distinguish between ID values of html Element using jquery

Actually I have two divs available on my page with buttons and I am passing the hidden field attached with that button to the jquery function But when I click on the second div it pass the value of the first div. Below is the html code
<div id="polls-42-ans"class="wp-polls-ans">
<input type="button" name="vote" value="Vote" class="Buttons" id="vote-btn">
<input type="hidden" value="42" id="poll-id">
</div>
<div id="polls-11-ans"class="wp-polls-ans">
<input type="button" name="vote" value="Vote" class="Buttons" id="vote-btn">
<input type="hidden" value="11" id="poll-id">
</div>
And I am using this jquery :
$(document).on('click','#vote-btn', function() {
console.log( $("#poll-id").val());
});
NOTE: The Div ids are not same all the time

The id attribute should be unique in the same document, it will be better if you're using global classes instead :
<div id="polls-42-ans"class="wp-polls-ans">
<input type="button" name="vote" value="Vote" class="Buttons vote-btn">
<input type="hidden" value="42" class="poll-id">
</div>
<div id="polls-11-ans"class="wp-polls-ans">
<input type="button" name="vote" value="Vote" class="Buttons vote-btn">
<input type="hidden" value="11" class="poll-id">
</div>
Then use siblings to target the related field :
$(this).siblings(".poll-id").val();
Hope this helps.
$(document).on('click','.vote-btn', function() {
console.log( $(this).siblings(".poll-id").val() );
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div id="polls-42-ans"class="wp-polls-ans">
<input type="button" name="vote" value="Vote" class="Buttons vote-btn">
<input type="hidden" value="42" class="poll-id">
</div>
<div id="polls-11-ans"class="wp-polls-ans">
<input type="button" name="vote" value="Vote" class="Buttons vote-btn">
<input type="hidden" value="11" class="poll-id">
</div>

You can select the DIVs with the class "wp-polls-ans" and then the buttons inside
$(".wp-polls-ans #vote-btn").click(function(){
var val = $(this).parent().find( "#poll-id").val();
alert(val);
})
This is the fiddle

Here is the working javascript code:
$(document).on('click','#vote-btn', function() {
console.log( $(this).siblings("#poll-id").val() );
});

How to show a login form when clicked on sign-in link

i want to show a login form when a click is done on a link . i want to make default behaviour of div "hide ".. how can i do that ? may form is by default showing on page., please help me . it will b grate ful for you .
Sign In
<div class="form">
<input type="text" value="" name="myinput" id="myinput"/>
<input type="submit" name="submit" value="submit"/>
</div>
javascript:
$(document).ready (function() {
$('.signin').click(function() {
$('.form').show();
return false;
});
});

Add style to the "form" to hide it.
<div style="display:none;" class="form">
<input type="text" value="" name="myinput" id="myinput"/>
<input type="submit" name="submit" value="submit"/>
</div>

Set display property of form class to none as shown belo in using css.
Sign In
<div class="form">
<input type="text" value="" name="myinput" id="myinput"/>
<input type="submit" name="submit" value="submit"/>
</div>
css:
.form{
display:none;
}
javascript:
$(document).ready (function()
{
$('.signin').click(function()
{
$('.form').show();
$('.signin').hide();
});
});

how to expand/collapse and add new lines to a div on clicking in a button

I have some divs and when clicking on the button Expand/collapse i need a function that allows my client to add more divs on the form or not, like on the picture attached
i have tried the follwing code, its not working when clicking on the button, nothing happens
<div class="divVisible" id="mytable">
<p><label class="field2">Centro de Custo:</label><input type="text" class="text" id="centroCusto" name="centroCusto"></p>
<p><label class="field">Conta Contabil:</label><input type="text" class="text" id="contaContabil" name="contaContabil"/></p>
<p><label class="field">Periodo:</label><input type="text" class="num" id="date" name="date"/></p>
<p><label class="field">Saldo:</label><input type="text" class="num" id="saldo" name="saldo"/></p>
<p><label class="field">Saldo Total:</label><input type="text" class="num" id="saldoTotal" name="saldoTotal"/></p>
</div>
<input id="show_hide" type="button" value="Collapse/Expand" />
</div>
</fieldset>
</form>
</body>
<script type="text/javascript">
$("#show_hide").click(function() {
$("#mytable").append('<p><label class="field">Saldo:</label><input type="text" class="num" id="saldo" name="saldo"/></p>');
});
</script>

If you append the HTML you will just be creating a new element each time you click. You could always just have the HTML on the page with display:none, and then use jQuery .toggle() or .slideToggle() to expand/collapse.

Convert / Change Div element with Form element

I'm using panelbar, hence form tag is disturbing it's open/close animation
I found that form tag is creating issue, so I want div tag to convert to form tag when I click submit button.
Eg:
<div class="myForm">
<div id="detail">
Name: <input type="text" name="text_name" value="Some text here to edit"/>
</div>
<div id="income">
Income: <input type="text" name="text_income" value="your income"/>
</div>
<input type="submit" value="Submit" />
</div>
Convert to:
<form name="input" id="" action="html_form_action.php" method="post">
<div id="detail">
Name: <input type="text" name="text_name" value="Some text here to edit"/>
</div>
<div id="income">
Income: <input type="text" name="text_income" value="your income"/>
</div>
<input type="submit" value="Submit" />
</form>
So all I want is change the div with class ".myForm" to Form element
and closing div with closing form tag.
Is there any way to do this?

Use Javascript + jQuery:
$('.myForm').children().unwrap().wrapAll("<form name='input' id='' action='html_form_action.php' method='post'></form>");
This removes the wrapping div ".myForm" with the unwrap method. Then wraps it's children with the wrapAll method.

You can done this work simply using Jquery -
$(document).ready(function(){
$('form').html($('.myForm').html());
});
But if you want to do this, this is not correct because you use assign id of some element. So after append whole HTML into <form> you should remove .myForm.
Try This
For remove div with class .myForm after append innerhtml into form, you can simply use .remove.
$(document).ready(function(){
$('form').html($('.myForm').html());
$('.myForm').remove();
});
Try This

If you do like html5, you can check out html5 "form Attribute", which allows you to use the form elements wherever you like, and you don't need to wrap the contents inside form tags.
Check this out
<form name="input" id="myform" action="html_form_action.php" method="post"></form>
<div class="myForm">
<div id="detail">
Name: <input type="text" name="text_name" value="Some text here to edit" form="myform" />
</div>
<div id="income">
Income: <input type="text" name="text_income" value="your income" form="myform" />
</div>
<input type="submit" value="Submit" form="myform" />
</div>