Comments on: Paging in PHP, MySQL and Ajax http://www.satya-weblog.com/2007/03/paging-in-php-mysql-and-ajax.html a Developer's playground Thu, 11 Mar 2010 14:19:14 +0000 http://wordpress.org/?v=2.9.1 hourly 1 By: Satya http://www.satya-weblog.com/2007/03/paging-in-php-mysql-and-ajax.html/comment-page-1#comment-493 Satya Mon, 19 Oct 2009 15:09:28 +0000 http://www.satyakaran.com/2007/03/paging-in-php-mysql-and-ajax.html#comment-493 but how do you know that it is going to recursive calls! but how do you know that it is going to recursive calls!

]]> By: Keith http://www.satya-weblog.com/2007/03/paging-in-php-mysql-and-ajax.html/comment-page-1#comment-491 Keith Mon, 19 Oct 2009 03:03:49 +0000 http://www.satyakaran.com/2007/03/paging-in-php-mysql-and-ajax.html#comment-491 <a href="#comment-161" rel="nofollow">@Keith </a> OK, it does work but seems to give a problem allowing recursive or nested AJAX calls. I think that this is because of the following line: xmlHttp.onreadystatechange = stateChanged; which allows everything to work. Because from what I can tell it all fails when I change it to: xmlHttp.onreadystatechange = stateChanged(); Which for some reason means that: function stateChanged() is in the code but never run. Can anyone get this to work as it should? @Keith

OK, it does work but seems to give a problem allowing recursive or nested AJAX calls. I think that this is because of the following line:

xmlHttp.onreadystatechange = stateChanged;

which allows everything to work. Because from what I can tell it all fails when I change it to:

xmlHttp.onreadystatechange = stateChanged();

Which for some reason means that:

function stateChanged()

is in the code but never run. Can anyone get this to work as it should?

]]> By: Web Scripting » PHP Website Security: Basic and Easy Solution http://www.satya-weblog.com/2007/03/paging-in-php-mysql-and-ajax.html/comment-page-1#comment-196 Web Scripting » PHP Website Security: Basic and Easy Solution Mon, 21 Sep 2009 15:42:53 +0000 http://www.satyakaran.com/2007/03/paging-in-php-mysql-and-ajax.html#comment-196 [...] If you expect certain type of data then check for the type or type cast it. Suppose you are using pagination then you may be using p=pageNo in URL. Just type casting it will increase you security and will [...] [...] If you expect certain type of data then check for the type or type cast it. Suppose you are using pagination then you may be using p=pageNo in URL. Just type casting it will increase you security and will [...]

]]> By: Satya Prakash Karan http://www.satya-weblog.com/2007/03/paging-in-php-mysql-and-ajax.html/comment-page-1#comment-167 Satya Prakash Karan Mon, 16 Feb 2009 18:04:00 +0000 http://www.satyakaran.com/2007/03/paging-in-php-mysql-and-ajax.html#comment-167 may be!<br/>you can use count(*) in the first statement. <br/>but I am out of active development and I need to check my script again. So, ppz check yourself. Thanks may be!
you can use count(*) in the first statement.
but I am out of active development and I need to check my script again. So, ppz check yourself. Thanks

]]> By: Jamil http://www.satya-weblog.com/2007/03/paging-in-php-mysql-and-ajax.html/comment-page-1#comment-166 Jamil Fri, 13 Feb 2009 07:23:00 +0000 http://www.satyakaran.com/2007/03/paging-in-php-mysql-and-ajax.html#comment-166 This is great! thanks Satya.. is there any way to do this without making two queries to the database? This is great! thanks Satya.. is there any way to do this without making two queries to the database?

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