v-wdd
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Is it ever necessary to use the ampersand escape character for html?
v-wdd replied to operafanboy's topic in HTML Help
You mean using "&" instead of "&"... If yes, then it is necessary, for XHTML validation. -
There is no way of using JUST js to interact with mySQL. You could however send a request from js to a php file using xmlHttpRequest (AJAX). [a href=\"http://www.google.ro/search?hl=ro&q=ajax+tutorials&btnG=C%C4%83utare+Google&meta=\" target=\"_blank\"]Here[/a] are some tutorials to get you started.
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Add this line to the .htaccess file in the directory you want: [code]DirectoryIndex filename.ext [/code] Replace "filename" and "ext" to whatever file you want to use as the index page.
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I don't see you taking the $width_orig, $height_orig variables from anywhere... Try: [code] $details=getimagesize($filename); $width_orig=$details[0]; $height_orig=$details[1]; [/code]
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[a href=\"http://www.google.ro/search?hl=ro&q=ajax+tutorials&btnG=Caut%C4%83&meta=\" target=\"_blank\"]AJAX[/a]
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You don't need anything else on your machine, although having [a href=\"http://www.phpmyadmin.net/home_page/index.php\" target=\"_blank\"]phpMyAdmin[/a] installed on the server would be good.