javascript

[Solved] How can iterate over JSON object and print its properties and their values?

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var myJSON = JSON.parse(‘{“Record_0”:[{“Status”:”CREATED”,”CreatorLoginId”:”sandhya”,”Name”:”G1″}],”Record_1″:[{“Status”:”CREATED”,”CreatorLoginId”:”San”,”Name”:”G2″}]}’); for(var pr in myJSON) { console.log(myJSON[pr][0].Status); console.log(myJSON[pr][0].CreatorLoginId); console.log(myJSON[pr][0].Name); } 3 solved How can iterate over JSON object and print its properties and their values?

[Solved] when click on the element, ajax request loaded data in first time, after first time prevent ajax request

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Use a flag, check for it and set it to false on complete let shouldAjax = true; // later if (shouldAjax) { $.ajax({ type: “POST”, url: “/php/auth/login.php”, data: $(“#login-form”).serialize(), success: function(msg) { //stuffs }, complete: function() { $(this).data(‘requestRunning’, false); shouldAjax = false; } }); } solved when click on the element, ajax request loaded data … Read more

[Solved] how to generate trusted certificate in the browser

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There should be a minimum server-side involvement: Answers should be validated on the server. It’s a useless quiz if you ship the answers with it to the browser. It’s like handing a student a quiz paper, with the answers at the back of the page. Similarly, a few breakpoints in dev tools can reveal where … Read more

[Solved] How to add xml child to first index of an array using php

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There are a lot if issues with the code you have, so I’ve just written something new… $result = [“<mo>+</mo><mi>x</mi><mo>=</mo><mfrac><mrow><mo>-</mo><mi>b</mi><mo>±</mo><msqrt><msup><mi>b</mi><mn>2</mn></msup><mo>-</mo><mn>4</mn><mi>a</mi><mi>c</mi></msqrt></mrow><mrow><mn>2</mn><mi>a</mi></mrow></mfrac>”, “<mo>+</mo><mi>x</mi><mo>+</mo><mn>2</mn><mo>=</mo><mn>3</mn>”, “<mfrac><mrow><mn>2</mn><mi>x</mi><mo>+</mo><mn>2</mn></mrow><mn>3</mn></mfrac><mo>-</mo><mn>3</mn><mo>=</mo><mn>2</mn>”, “<mo>-</mo><mn>3</mn><mo>+</mo><mn>2</mn><mo>=</mo><mi>x</mi>” ]; $arr_result=[]; for ($i=0; $i < count($result) ; $i++) { if (substr($result[$i],0,4)!=”<mo>”) { $arr_result[]= “<mo>+</mo>”.$result[$i]; } else { $arr_result[]= $result[$i]; } } print_r($arr_result); This just goes through each line at a time, … Read more

[Solved] How to fade animate background images (full size) [closed]

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This is how I would do it with a couple of jQ lines: var $bg = $(‘#bg’), $bgDIV = $(‘div’, $bg), // Cache your elements n = $bgDIV.length, // count them (used to loop with % reminder) c = 0; // counter (function loopBG(){ $bgDIV.eq(++c%n).hide().appendTo($bg).fadeTo(3000,1, loopBG); }()); // start fade animation *{margin:0; padding:0;} body{ width:100%; … Read more

[Solved] jQuery doesn’t parseInt blank input as 0

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AFTER UPDATE You can use the unary operator. For example, +$(“#cash”).val() As in, paidSoFar = (+$(“#cash”).val()) + (+$(“#card”).val()); BEFORE UPDATE To answer your question specifically without going into details of all the other problems. In the following lines of code. function remaining() { … if (paidSoFar >= totalOwed) { … } else { remaining = … Read more

[Solved] display part of a webpage javascript [closed]

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Sure. By js its possible. you create an xmlhttprequest, and put its response to a div. But ofcourse, same origin policy applies. <div id=”myDiv”></div> <script type=”text/javascript”> var req = new XMLHttpRequest(); var target=”/mylocalsite.aspx”; req.open( ‘GET’, encodeURI( target ), true ); req.onreadystatechange = function () { if ( req.readyState == 4 ) { document.getElementById(‘myDiv’).innerHTML = req.responseText; … Read more

[Solved] Call a Javascript function multiple times with the same HTML ID

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You may do this : <p onclick=’myfunction(“myThing”)’> Click this new text for input box below </p> <script> function myfunction(id){ document.getElementById(id).innerHTML='<input type=”text”/>’; } </script> Demonstration Note that you may also make the whole thing simpler : simply not use any id but let the function find the next element : <p onclick=’myfunction(this)’> Click this text for … Read more

[Solved] Redirect & Headers already sent [duplicate]

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You can only use header(‘…’); before any other output. In your case it should be: <?php //beginning of the file if (isset($_POST[‘Submit’])) { $message = $_POST[‘message’]; $subject = $_POST[‘subject’]; $country_id = $_POST[‘country_id’]; createrow($message, $subject, $country_id); header(‘Location: memberprofile.php’); } ….. ?><!DOCTYPE …. <HTML>…. ….. solved Redirect & Headers already sent [duplicate]

[Solved] Passing variables from HTML to JS back to HTML

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Your code has lots of syntax errors. Try this: <html> <body> <table style=”width:100%”> <tr> <td class=”bosytext” width=”15%”>Membership Period</td> <td class=”bosytext” width=”75%”> <input type=”number” name=”membershipterm” id=”term” required=”required”> <button onclick=”calc()”>calc</button> $22 for single year membership/ $20 per multi-year membership </td> </tr> <tr> <td width=”15%”>Fee</td> <td width=”75%” id=”totalFee”></td> </tr> </table> <script> function calc(){ var term = document.getElementById(‘term’).value; var … Read more