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File Upload without Form

..., can I just send a file/files from <input type="file"> to 'upload.php' using POST method using jQuery. The input tag is not inside any form tag. It stands individually. So I don't want to use jQuery plugins like 'ajaxForm' or 'ajaxSubmit'. ...
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Back to previous page with header( “Location: ” ); in PHP

...title of this question kind of explains my question. How do I redirect the PHP page visitor back to their previous page with the header( "Location: URL of previous page" ); ...
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jQuery AJAX file upload PHP

...r, then a script on the server handles the upload. Here's an example using PHP. Your HTML is fine, but update your JS jQuery script to look like this: $('#upload').on('click', function() { var file_data = $('#sortpicture').prop('files')[0]; var form_data = new FormData(); ...
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PHP Warning: POST Content-Length of 8978294 bytes exceeds the limit of 8388608 bytes in Unknown on l

... 8388608 bytes is 8M, the default limit in PHP. Update your post_max_size in php.ini to a larger value. upload_max_filesize sets the max file size that a user can upload while post_max_size sets the maximum amount of data that can be sent via a POST in a form. So y...
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Binary Data in MySQL [closed]

... The answer by phpguy is correct but I think there is a lot of confusion in the additional details there. The basic answer is in a BLOB data type / attribute domain. BLOB is short for Binary Large Object and that column data type is speci...
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How to get file_get_contents() to work with HTTPS?

...he following script to see if there is an https wrapper available for your php scripts. $w = stream_get_wrappers(); echo 'openssl: ', extension_loaded ('openssl') ? 'yes':'no', "\n"; echo 'http wrapper: ', in_array('http', $w) ? 'yes':'no', "\n"; echo 'https wrapper: ', in_array('https', $w) ? 'y...
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How to use PHP OPCache?

PHP 5.5 has been released and it features a new code caching module called OPCache, but there doesn't appear to be any documentation for it. ...
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请停下来重新想下 你究竟为何创业? - 资讯 - 清泛网 - 专注C/C++及内核技术

...这种成功的概念有多么的狭隘。 首先,请仔细思考这个问题:你为何在这里? “在这里,你可以接触到最顶尖的企业与最火的创业公司:除了是创业公司,世界顶尖企业的高管们也会出席这场关于直击未来的盛会,他们将与...
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POST Content-Length exceeds the limit

I get similar errors in my error_log in php when users are uploading their files 9 Answers ...
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PHP: How to handle

... No, PHP skips CDATA completely for some reason. Any other ideas? – Angelo Jun 4 '10 at 0:24 4 ...