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sandeepk

sandeepk

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Can anybody help to fix this error? jquery.js:3850 Uncaught TypeError: Cannot read property 'style' of undefined at _fnCalculateColumnWidths (datatables.bundle.js:5601) at _fnInitialise (datatables.bundle.js:4715) at loadedInit (datatables.bundle.js:1294) at HTMLTableElement.<anonymous> ...

cakephp 3
Jerin George

Jerin George

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My problem is, when developing a chrome extension, I am getting error; Refused to execute inline script because it violates the following Content Security Policy directive: “script-src ‘self’ blob: filesystem: chrome-extension-resource:”. Either the ‘unsafe-inline’ keyword, a hash (‘sha256-+BWoieEB23JsqONQi994gklHUNPq5RCtit+I45ejZPU=’), or ...

Irina Klimova

Irina Klimova

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I am trying to screenshot the view of a div which contains fullcalendar, but unable to do so. I have tried following code: function screenshot() { alert('zz'); html2canvas(document.querySelector('#calendar')).then(function (canvas) { ...

  1. Gurpreet Singh Padam

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    Gurpreet Singh Padam
    Added a comment on March 19, 2020 at 2:48 pm

    You can use function screenshot() { console.log(html2canvas(document.querySelector('#calendar'))) html2canvas(document.querySelector('#calendar'), { onrendered: function (canvas) { var image = canvas.toDataURL("image/png"); console.log("image => ", image); //image in base64 var pHtml = ""; $("#parenRead more

Jerin George

Jerin George

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I’m passing an object through ajax to a PHP file for processing like this: var Obj = {id:1, name:"John", value:12.1}; $.ajax({ url : "myfile.php", ...

  1. Gurpreet Singh Padam

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    Gurpreet Singh Padam
    Added a comment on February 11, 2020 at 5:44 pm

    You need to convert the values on PHP because PHP receives values as a string : $data = $_POST['data'] ; $int = (int)$data['id']; // or intval($data['id']) $float = (float)$data['value']; // or floatval($data['value'])