PHP - Moved: Recommend A Good Engine?

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Well I am working on this new site for fun I don't have any of the development done for you to even look at but I am here trying to see what others would recommend to solving on issue that I have.

Ok, well basically what I want to be able to do is allow for other users of the site to "like" a comment that another member has made, and I want to keep track of how many people clicked the link and do what I can to not let them click the like again.

What I can see for two options are to 1) in the comment table keep a number that increments every time someone clicks it, and then in a cookie tell the site the link has been clicked so the user does not see the like anymore, but then if the user removes the cookie they will be able to click the link again.(Not to big of a deal I guess) or 2) set up a different table that keeps track of the comment and the user so I can then use sql to count the amount of times that the commentID is in the table and then the user would not be able to click the some comment again this way. (But this just seems like a lot of database space that could be taken up)

Any recommendations would be great!

Thanks

Hello All,

I currently code in procedural PHP, but am now in a position to start learning OOP in PHP.

Now i'm hoping to get my company to pay for a course in the UK (Ideally in the South East/London but if up North or elsewhere then that's fine).

Anyone been to any training courses or heard of any that they can recommend and can post the links to?

Thanks
     

I recently had a need to check several arrays, and if an index wasn't set, set a variable to a given value.  The code was such that I couldn't perform the isset check all at once.  I then thought "wouldn't it be great if I could try the script, and catch the error or warning". Searching a bit, I came across the following script.  I am a little nervous, however, that there might be negative consequences of doing so.  Thoughts?

set_error_handler(function($errno, $errstr, $errfile, $errline, array $errcontext) {
// error was suppressed with the @-operator
if (0 === error_reporting()) {
return false;
}

throw new ErrorException($errstr, 0, $errno, $errfile, $errline);
});

try {
dns_get_record();
} catch (ErrorException $e) {
// ...
}

looking for suggestions and experiences from those of you that use a Password Manager

I want to know how to display results from mysql database by filling in a form. but i have found a tutorial which shows typing in a text box which displays results. if i follow this tutorial will it help me to understand and create php coding to display results for my form?