hQuery.php | extremely fast web scraper that parses megabytes | Parser library
kandi X-RAY | hQuery.php Summary
kandi X-RAY | hQuery.php Summary
hQuery.php
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Top functions reviewed by kandi - BETA
- HTTPWRWRIT
- Find a node
- Get the previous sibling of the document
- get the next sibling of the document
- Parse selector .
- Find a tag
- Filters an array of IDs
- Parse an attribute string
- Parse a pseudo expression .
- Find the closing tag of a given string
hQuery.php Key Features
hQuery.php Examples and Code Snippets
Community Discussions
Trending Discussions on hQuery.php
QUESTION
A callback function triggers when my XMLHttpRequest has finished. I use an asynchronous JavaScript Function to load the content of a file that has been created by the PHP file_put_contents()
function.
My problem is, that sometimes loading the gallery elements takes a very long time. I should rather return the html code I want to load as a string instead of writing it into a file.. but I do not know how?
This is my Javascript:
...ANSWER
Answered 2020-Sep-04 at 11:21There's no need to save a file on the server. You can just return the generated HTML string in the response to your XmlHttpRequest, and then write some Javascript to put that HTML into your page.
Otherwise a) you've got the overhead of disk I/O, and b) you're having to make 2 requests to the server (one to generate the HTML, and another to retrieve the file it's been saved to). This is not efficient at all.
In the PHP, instead of saving the generated HTML string to the disk, you can echo it, e.g. something like
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install hQuery.php
PHP requires the Visual C runtime (CRT). The Microsoft Visual C++ Redistributable for Visual Studio 2019 is suitable for all these PHP versions, see visualstudio.microsoft.com. You MUST download the x86 CRT for PHP x86 builds and the x64 CRT for PHP x64 builds. The CRT installer supports the /quiet and /norestart command-line switches, so you can also script it.
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