PHP and Javascript cannot directly interact since PHP is a server side language and Javascript is a client-side language. However, we can exchange variables since PHP can generate Javascript code to be executed by the browser and it is possible to pass specific variables back to PHP via the U...
Discover essential PHP interview questions with answers to ace your next interview. Get insights into core PHP concepts and boost your confidence.
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2 Answers Sorted by: 2 +50 You can use this: try { $p = new PDFlib(); if ($p->begin_document("wp-content/uploads/katleia.pdf", "") == 0) { die("Error: " . $p->get_errmsg()); } $p->set_info("Creator","hello.php"); $p->set_info("Author","Rasmus Lerdorf")...
22调用extract_text_from_pdf()函数,将PDF文件转换成纯文本格式的字符串。 23 24调用clean_text() 函数,对文本进行清洗,去除换行符、制表符、页眉、页脚、图片等无用信息。 25 26调用extract_questions_and_answers() 函数,将文本分割成句子,并提取出问题和答案,存储为一个数组。
and Image not found http://localhost/dompdf/image.jpg php image dompdf Share Improve this question Follow asked Mar 1, 2013 at 8:04 TechCare99 1,83366 gold badges2626 silver badges3434 bronze badges Add a comment 29 Answers Sorted by: 68 Try use Dompdf\Options; $options = new...
Behavioral questions PHP Developer Interview Questions PHP Developers are part of the Back-end Developers team, writing code for the server side of web applications. They develop back-end components, connect applications with other (often third-party) web services and support the Front-end Developers...
When prompted, give the following answers: Expand table QuestionAnswer Enter a new environment name Type a unique name. The AZD template uses this name as part of the DNS name of your web app in Azure (<app-name>-<hash>.azurewebsites.net). Alphanumeric characters and hyphens are allowed...
There are roughly 150 questions and i will be adding more as days to come.These questions and answers are compiled from different online resources. I am planning tomakeit a PDF version so that people download it and go through it offline. I hope i will be ableto finish it soon.NB: If...
PHP Interview Questions and Answers PHP Training Tutorials for Beginners Display Pdf/Word Document in Browser Using PHP Call PHP Function from JavaScript Call a JavaScript Function from PHP PHP Pagination Alert Box in PHP Php Count Function PHP Filter_var () PHP array_push Function strpos in ...