I'm using codeignitor and am very new to it so sorry in advance if the question is senseless,but i'm stuck with certain requirement while coding.I have a for loop as below:
<?php foreach($messages as $req):?>
//This loop will execute depending on number of rows and is working fine.
<?php echo form_open('message/addFrom_masterlist','id="myform"'); ?>
//form is having input fields.
<?php echo form_close();?>
\\this acts as a submit button to my form which submits the form using javascript.
<input type="button" name="button" id="b1" class="btn btn-primary" onclick="myFunction1()" value="Submit"/>
<?php endforeach; ?>
//Below is javascript code for from submit.
<script>
function myFunction1() {
document.getElementById("myform").submit();
}
the problem is i want the id name for form to be unique since each time a button is clicked same form is being submitted.I don't want to use the submit button inside the form.Please someone help me
use this code
<?php foreach($messages as $req):?>
<?php $count = 1; ?>
//This loop will execute depending on number of rows and is working fine.
<?php echo form_open('message/addFrom_masterlist','id="myform$count"'); ?>
//form is having input fields.
<?php echo form_close();?>
\\this acts as a submit button to my form which submits the form using javascript.
<input type="button" name="button" id="b1" class="btn btn-primary" onclick="myFunction<?php echo $count; ?>()" value="Submit"/>
<?php $count++; ?>
<?php endforeach; ?>
//Below is javascript code for from submit.
<?php
$arrayCount = count($messages);
if(!empty($arrayCount)){
for($i=1; $i<= $arrayCount; $i++){
?>
<script>
function myFunction<?php echo $arrayCount; ?>() {
document.getElementById("myform<?php echo $arrayCount; ?>").submit();
}
</script>
<?php
}
}
?>
Hope this will help you!!
Note: But the your concept like this is not good.
Related
I'm trying to submit multiple buttons and use them as range selectors.
In page1.php I have $array of years 1980, 1990, 2000, 2010, ... which range is updated by database content:
<form method="post" action="page2.php">
<?php
foreach ($array as $item) {
?>
<input type="submit" name="<?= $item ?> " class="button" value="<?= $item ?> " />
<?php
}
?>
</form>
this way I can't click two buttons one after another to set the range, for example from 2000 to 2010, and submit only after this action.
I've tried JavaScript function with onclick without the post method, which counts clicks and pushes two (first and second) clicks values as range to the resettable $rangeval array before if (count == 2) condition comes true, passing values to second JavaScript function request(input) from page1.php using ajax, requesting page2.php with if (isset($_POST['val1']) && isset($_POST['val2'])) and echo json_encode($array);, which returns an array as the result variable with JSON.parse(res) back to page1.php.
As PHP runs on the server, I can't process the JavaScript Ajax response array as PHP array in page1.php.
So, I'm trying to find some correct method to archive this result.
Any advice, guide, or example would be useful.
Buttons in a form and with type="submit" will immediately submit the form. So buttons are not the correct candidate here.
I would recommend using two <select> elements where in you loop over the $array to create the options.
<form method="post" action="page2.php">
<select name="range_start">
<?php foreach ($array as $item) : ?>
<option value="<?= $item ?>"><?= $item ?></option>
<?php endforeach; ?>
</select>
<select name="range_end">
<?php foreach ($array as $item) : ?>
<option value="<?= $item ?>"><?= $item ?></option>
<?php endforeach; ?>
</select>
<input type="submit" class="button" value="Submit values" />
</form>
When submitting read out the name attributes that the <select> elements have in the $_POST array.
<?php
if (isset($_POST['range_start']) && isset($_POST['range_end'])) {
$range_start = $_POST['range_start'];
$range_end = $_POST['range_end'];
}
I am trying to integrate Razorpay in my application. Here is a code that controls loading of payment model when "Pay Now" button is clicked. I want to make the modal load on page load instead of button click. I tried submitting form via javascript to see if that loads the modal but that's not working.
Here is the code:
<form action="verify.php" method="POST" id="gateway">
<script
src="https://checkout.razorpay.com/v1/checkout.js"
data-key="<?php echo $data['key']?>"
data-amount="<?php echo $data['amount']?>"
data-currency="INR"
data-name="<?php echo $data['name']?>"
data-image="<?php echo $data['image']?>"
data-description="<?php echo $data['description']?>"
data-prefill.name="<?php echo $data['prefill']['name']?>"
data-prefill.email="<?php echo $data['prefill']['email']?>"
data-prefill.contact="<?php echo $data['prefill']['contact']?>"
data-notes.shopping_order_id="3456"
data-order_id="<?php echo $data['order_id']?>"
<?php if ($displayCurrency !== 'INR') { ?> data-display_amount="<?php echo $data['display_amount']?>" <?php } ?>
<?php if ($displayCurrency !== 'INR') { ?> data-display_currency="<?php echo $data['display_currency']?>" <?php } ?>
>
document.getElementById("gateway").submit(); // Not working
</script>
<!-- Any extra fields to be submitted with the form but not sent to Razorpay -->
<input type="hidden" name="shopping_order_id" value="3456">
</form>
However, I also noticed that form actions to page verify.php so if the form is submitted it will go to that page where I just want to load the payment modal. Hence, what I tried can just not be the solution.
I found the solution. Posting as it may be of help for someone in the future:
In razorpay/checkout/automatic.php (or manual.php) place this right after the opening <form> element:
<script>
$(window).on('load', function() {
$('.razorpay-payment-button').click();
});
</script>
Attach an onload event to script and simulate click in the handler
<script>
function loadPaymentModal() {
const elem = document.getElementsByClassName('razorpay-payment-button')[0];
elem.click();
}
</script>
<form action="verify.php" method="POST" id="gateway">
<script onLoad="loadPaymentModal()" src="https://checkout.razorpay.com/v1/checkout.js"
data-key="<?php echo $data['key']?>"
data-amount="<?php echo $data['amount']?>"
data-currency="INR"
data-name="<?php echo $data['name']?>"
data-image="<?php echo $data['image']?>"
data-description="<?php echo $data['description']?>"
data-prefill.name="<?php echo $data['prefill']['name']?>"
data-prefill.email="<?php echo $data['prefill']['email']?>"
data-prefill.contact="<?php echo $data['prefill']['contact']?>"
data-notes.shopping_order_id="3456"
data-order_id="<?php echo $data['order_id']?>"
<?php if ($displayCurrency !=='INR' ) { ?> data - display_amount="<?php echo $data['display_amount']?>" <? php } ?>
<? php if ($displayCurrency !== 'INR') { ?> data - display_currency="<?php echo $data['display_currency']?>" <? php } ?>
>
</script>
<!-- Any extra fields to be submitted with the form but not sent to Razorpay -->
<input type="hidden" name="shopping_order_id" value="3456">
</form>
<script src="{{url('/')}}/frontendtheme/js/plugins/jquery-3.3.1.min.js"></script>
<script>
$(window).on('load', function() {
jQuery('#gateway').submit();
});
</script>
note: Use your min.js file folder on script source
I made ajax script for delete button and have data attribute based on id on the table in database. This is the HTML :
<textarea name="komentar" id="komentar" cols="30" rows="10"></textarea><br>
<input type="submit" name="submit" id="submit" value="Submit"><br>
<br><br><hr><br>
<!-- Komentar akan ada di dalam sini -->
<div id="komentar_wrapper">
<?php
include_once 'db.php';
$query = "SELECT * FROM komentar ORDER BY id DESC";
$show_comments = mysqli_query($db, $query);
foreach ($show_comments as $comment) { ?>
<p id="komentar_<?php echo $comment['id']; ?>"><?php echo $comment['komentar']; ?>
<!-- data-id-> data attribute, buat spesifik id mana yang mau di hapus -->
<button id="button_hapus" class="hapus_komentar" data-id="<?php echo $comment['id']; ?>">Delete</button>
</p>
<?php } ?>
</div>
And when i try to console the data-id, it wont show the value on console. This is the script :
$(".hapus_komentar").on("click", function() {
console.log($(this).attr("data-id"));
});
When i click the button it say undefined, i think it should print the id based on button data-id
try this i have prepared a demo code for you and runs ok
<?php
$as = array(1,2,3,4,5,6,7);
foreach ($as as $comment) { ?>
<p id="komentar_<?php echo $comment ?>"><?php echo $comment; ?>
<button id="button_hapus" class="hapus_komentar" data-id="<?php echo $comment; ?>">Delete</button>
</p>
<?php
}
?>
<script type="text/javascript">
$(".hapus_komentar").on("click", function() {
alert($(this).attr("data-id"));
//console.log($(this).attr("data-id"));
});
</script>
use Jquery.data(). and use event delegation since your button is generated dynamically.
$(document).on("click",".hapus_komentar",function() {
console.log($(this).data("id"));
});
You can use $(this).data("id") to get the id.
Your code is correct. Just check in HTML weather data-id will have value or not. Maybe that's the reason you are not getting proper value. As well you have taken that button in the loop so make sure on individual button click you will get all buttons data-id.
$(".hapus_komentar").on("click", function() {
console.log($(this).data("id"));
});
now use this.
$(document).on("click",".hapus_komentar",function() {
console.log($(this).attr("data-id"));
});
I have a working solution to a problem where we're replacing all 'Add to Cart' buttons with 'In Store Only' buttons for items that are only available in store. I'm using PHP to detect the attribute and produce HTML that replaces the button.
<?php
//Checks if the "Disable Add to Cart" variable is set to 'Yes':
if(($_product->getAttributeText('No_cart_button')) == "Yes"){
//If set to Yes, tell PHP what to output:
echo "This Product is not available online, please call our representative if you wish to purchase this.";
}
//If set as No, then show the 'add to cart box' as usual.
else {
?>
<?php if (!$this->hasOptions()):?>
<div class="add-to-box">
<?php if($_product->isSaleable()): ?>
<?php echo $this->getChildHtml('addtocart') ?>
<?php if( $this->helper('wishlist')->isAllow() || $_compareUrl=$this->helper('catalog/product_compare')->getAddUrl($_product)): ?>
<span class="or"><?php echo $this->__('OR') ?></span>
<?php endif; ?>
<?php endif; ?>
<?php echo $this->getChildHtml('addto') ?>
</div>
<?php echo $this->getChildHtml('extra_buttons') ?>
<?php elseif (!$_product->isSaleable()): ?>
<div class="add-to-box">
<?php echo $this->getChildHtml('addto') ?>
</div>
<?php endif; ?>
<?php
}
?>
I've been told that Javascript would be a less intrusive way of doing achieving the same result. Am I right in assuming that you would use PHP to insert a class or id into the HTML element and do the rest with Javascript? Detect the id or class --> generate the replacement button?
Thanks!
how do you covert this html code into the yii CHtml?
<form aciton='site/qrcode' method='POST'>
<input type='text' value='Generate Code here..' name='generate' id='gen' onclick='checkval()' class='ext'>
<input type='submit' value='Generate' id='submit'>
</form>
can anyone please help? My main aim of this is to knkow how to put a class and Onclick event in a textbox or button.
Use the third parameter of the textField method (htmlOptions array), like this:
<?php echo CHtml::beginForm(); ?>
<?php echo CHtml::textField('generate','Generate Code here...', array('id'=>'gen', 'onclick'=>'checkval()', 'class'=>'ext')) ?>
<?php echo CHtml::submitButton('Generate', array('id'=>'submit')); ?>
<?php echo CHtml::endForm(); ?>
(I left all the opening and closing tags for other html to be interspersed.)