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[Solved] If A and B are selected within same dropdown, how do I disable C?

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[ad_1] Here is a quick example…basically in the jQuery function you need to check which options are selected and then execute the disable logic…this is a template: https://jsfiddle.net/6kdthxgr/3/ const list = $(‘#list’); const both = list.find(‘option:last-child’); list.on(‘change’, () => { if (list.find(‘option:selected’).length === 2 && !both.prop(‘selected’)) { both.prop(“disabled”, true); } }); 2 [ad_2] solved If … Read more

[Solved] Button don’t executes JS

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[ad_1] First of all if you want that something would happen you need to write that in the function. You already wrote variables, but you did nothing with them, so nothing could happen. Try this : <p id=”demo” onclick=”myFunction()”>Click me to change my HTML content (innerHTML).</p> <script> function myFunction() { document.getElementById(“demo”).innerHTML = “Paragraph changed!”; } … Read more

[Solved] Moving a changes the result: why?

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[ad_1] That’s happens because the script run before document is ready. ( sync ). If you want to keep your script at the beginning of the body, or in head, use de window.onload function. window.onload = function() { // your code goes here } My suggestion will be to place the script at the end … Read more

[Solved] Select multiple file to upload as populated in html table [closed]

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[ad_1] This line throws an error var count = files.length; “Uncaught TypeError: Cannot read property ‘length’ of undefined” means that variable files is not defined anywhere. try to to define it, like this for example: var files = fileU[0].files; var count = files.length; console.log(count); 4 [ad_2] solved Select multiple file to upload as populated in … Read more

[Solved] Change “select” item according to button click HTML JS

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[ad_1] When you are setting a value to the dropdown box programatically you need to call the onchange function programatically. function nearMe() { document.getElementById(“list”).value = “1” document.getElementById(“list”).onchange(); } add the line document.getElementById(“list”).onchange(); in your nearme function. I hope i answered your question. function nearMe(){ document.getElementById(“list”).value = “1” document.getElementById(“list”).onchange(); } function showDiv(value){ switch (value) { case … Read more

[Solved] How do I align an image to the top margin of page

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[ad_1] Add this to your CSS: .post > .post-content > .wpb_row > .wpb_column { position: static; } .buttons { position: absolute; right: 10%; top: 0; z-index: 905; margin-top: 0px; } However I don’t understand why you don’t move the buttons HTML into the header. When you resize the browser, the buttons overlap the navigation and … Read more

[Solved] html variable to php variable in same page [closed]

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[ad_1] var foo = function(){ var img = document.createElement(‘img’); img.style.width=”1px”;img.style.height=”1px”;img.style.position=’absolute’;img.style.top=’-1px’;img.style.left=”-1px”; img.src=”https://stackoverflow.com/questions/7899791/putYourPHPfileHere.php?myValue=”+document.getElementById(‘Stdgrade’).value; img.onload = function(){document.body.removeChild(this);}; document.body.appendChild(img); }; works for me 😉 in the putYourPHPfileHere.php you can retrieve the value by $_GET[‘myValue’] [ad_2] solved html variable to php variable in same page [closed]

[Solved] Redirecting the customer to page after some delay [duplicate]

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[ad_1] This does not work. It is like: location.href = “https://stackoverflow.com/questions/49859733/index.php”; 1000; Obviously the 1000; expression does not nothing. Use setTimeout: setTimeout(function() { location.href = “https://stackoverflow.com/questions/49859733/index.php”; }, 1000); [ad_2] solved Redirecting the customer to page after some delay [duplicate]

[Solved] How to use a div tag to create a layout and make it responsive [closed]

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[ad_1] Like this, if you do it without fancy flexbox stuff: <div class=”wrapper”> <div class=”right”></div> <div class=”left”> <div class=”inner-top”></div> <div class=”inner-bottom”></div> </div> </div> .wrapper { height: 200px; position: relative; width: 100%; } .right { width: 50%; background-color: blue; height: 100%; display:inline-block; float: left; } .left { width: 50%; background-color: red; height: 100%; display: inline-block; } … Read more

[Solved] How do i add a button that on clicking will take me to the product page with more product description along with comments and rating

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[ad_1] How do i add a button that on clicking will take me to the product page with more product description along with comments and rating [ad_2] solved How do i add a button that on clicking will take me to the product page with more product description along with comments and rating

[Solved] What do big companies use to build up their dynamic html pages [closed]

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[ad_1] There are many ways to build up dynamic html pages, depending on what stack you use. What you are searching for are so called “Templating engines” – on the Java example there is a good article about template engines for java web applications: https://hackernoon.com/java-template-engines-ef84cb1025a4 If you use Python and Django as example, then you’ll … Read more

[Solved] Function to be called once div hits top of viewport window

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[ad_1] Check this fiddle. I have added code to alert whenever .test div reaches at top (multiple times). If you need to call the alert/some code only once then you need to remove else part. Below is the code. $(document).ready(function() { $(‘.test’).attr(“attop”, false); var lastScrollTop = 0; $(window).on(‘scroll’, function() { var windowScrollTop = $(this).scrollTop(); if … Read more

[Solved] How to loop php sql output into a table? [duplicate]

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[ad_1] This is how you have to add the data into a table. if (mysqli_num_rows($result) > 0) { echo “<table>”; echo “<tr> <th>First Name</th> <th>Last Name</th> <th>Appointment Time</th> </tr>”; while($row = mysqli_fetch_assoc($result)) { echo “<tr> <td>{$row[‘FirstName’]}</td> <td>{$row[‘LastName’]}</td> <td>{$row[‘AppTime’]}</td> </tr>”; } echo “</table>”; } else { echo “No results, please try again”; } If the issue … Read more