if ($something is like %$somethingother%) Is it possible? no. I don’t want to change the MySQL command, it’s a long page with many stuff on it Use some good editor, that supports regular expressions in find & replace, and turn it to something like:
It means that $objPage is not an instance of an object. Can we see the code you used to initialize the variable? As you expect a specific object type, you can also make use of PHPs type-hinting featureDocs to get the error when your logic is violated: This function will only accept PageAtrributes for the … Read more
I have this code that setted when login check is fine: Now, when I click on logout link (logout.php) i did this: I didn’t use destroy session because I don’t want to destroy all sessions…. now destroying a session is working fine… but when I try to unset cookies, the browsers (all browsers: explorer, chrome, … Read more
Yes you need a DOCTYPE as your browser only sees the following part of the above code I usually place the close PHP tag and the DOCTYPE together like so ?><!DOCTYPE HTML>
The REFERER is sent by the client’s browser as part of the HTTP protocol, and is therefore unreliable indeed. It might not be there, it might be forged, you just can’t trust it if it’s for security reasons. If you want to verify if a request is coming from your site, well you can’t, but … Read more
Instead of a button, put a link and navigate it to another page Then in logout.php page, use
It means there is an extension=… or zend_extension=… line in one of your php configuration files (php.ini, or another close to it) that is trying to load that extension : ixed.5.2.lin Unfortunately that file or path doesn’t exist or the permissions are incorrect. Try to search in the .ini files that are loaded by PHP (phpinfo() can indicate which ones are) – one of them … Read more
Objects aren’t passed at all. By default, the argument is evaluated and its value is passed, by value, as the initial value of the parameter of the method you’re calling. Now the important point is that the value is a reference for reference types – a way of getting to an object (or null). Changes … Read more
this is the php way to set header which will redirect you to wherever.php in 5 seconds Remember that header() must be called before any actual output is sent, either by normal HTML tags, blank lines in a file, or from PHP. It is a very common error to read code with include, or require, … Read more
3 things: AES: Advanced Encryption Standard. This is the name of the encryption algorithm (symmetric encryption). Other symmetric encryption algorithms are: DES, 3-DES etc. 128: This probably refers to the key size. AES encryption uses 3 key sizes (128bit, 192bit and 256bit). Block size in AES is also 128 bits. CBC: This is the mode … Read more