I am making an application where I need to check the database if new data is available to show. For that in JQuery I am doing: function check_new_data(){ $.post("./get_new_data",{},function(e){ if(e!=""){ //do something } }); } var interval = 0 setInterval(check_new_data(),…
at the moment I'm using submit input type inside html. But it cause every time a reload of the whole page, when I hit the button. So because of it, I want to use JavaScript now, so my page doesnt…
I'm getting "Unexpected token N in JSON at position 0" for ajax & php coding files. Can someone help me solve this? I've just started coding. I can get the query to work and insert data, if the datatype is…
I need to combine all variables in one object: $.get("https://www.virginmegastore.ae/en/gaming/playstation/playstation-games/sonic-forces---ps4/p/714792", function (data) { var productNamePost=$("[name='productNamePost']").val(); var productCodePost=$("[name='productCodePost']").val(); var bg = $('.pdp_image-carousel-image.js-zoomImage-mobile').css('background-image'); var productPrice=$(".price__container > .price__value > .price__number").text(); var url = window.location.href; console.log(url); }); Sorry the question was unclear,i was need…
I am trying to hide a button that i clicked on to upload a image after succesfull upload. this is my code: $(document).on('click', '.upload-image-click', function() { var token = $('input[name="csr"]').attr('value'); var formData = new FormData(); formData.append('image_file', $(this).siblings('input[name=image_file]')[0].files[0]); $.ajax({ url: '/image-upload-ajax/',…
i need help in checking file size before uploading file, i want to check the size of file and then continue to upload $("form#data").submit(function(e) { e.preventDefault(); if(this.files[0].size > 2097152){ alert("File is too big!"); this.value = ""; return false; }; var…
I am trying to redirect to Homepage from SignIn Page after the validation of user credentials is done. The response is working perfectly fine. On getting a successful response, I want to redirect to Homepage. I am using Javascript for…
I have 4 picture locations saved in a JSON file called img0, img1, img2 and img3. I am getting the data from the file per AJAX call (getJSON, saved in the var receivedProduct) and after that i am just sending…
<table> <tr> <th>Net Weight</th> <th>Net Weight Count</th> <th>Difference Average</th> </tr> <tr> <td>5</td> <td>20</td> <td>120</td> </tr> <tr> <td>3</td> <td>3</td> <td>30</td> </tr> <tr> <td>52</td> <td>1</td> <td>123</td> </tr> </table> I have a json data in which i want to filter these data according…
This is a new area for me. I've created custom JSON error outputs to alert users if they enter a name and/or an email which already exists. I'm trying to spit out the errors and then if no error exists,…