rashidfarooq

I Thinks it is Browser rendering issue. Because I have used 0.3% width of a table cell and it works fine in Mozilla Firefox and Internet Explorer, But Opera can not handle it properly. I think only Opera does not render the decimal points. It takes only integer values, not the floating points.

I am using a CSS Style of such like #col1 { width:3.6%; height:5.5%; } It works fine in Mozilla Firefox and Internet Explorer. But Opera Browser truncates the figures after decimal points and use only the values before the decimal points. (Mean it takes 3.6 as 3 and 5.5 as 5) How can I control this issue?

I have made a small user info form. User will put his name and email address. I have to store this info into database. We know that mysql_real_escape_string() is used to prevent the SQL Injection and htmlspecialchars() is used to handle the HTML characters. So, I need to wrap up the username and emai laddress values with both of the functions to prevent sql attack and to handle html characters. My Question is which of the function I should use first and which I should use second?

thanks for answering.

Thanks for answering

The most popular screen resolution is 1024 x 768 so set that as the default. You could also add a button to the page to allow users to choose with css file to use. BUT - I don't know why you need this and it may be exactly what is needed - but if there is nothing special that your doing in your site I would look into fluid design. I would think for 98% of all sites you don't need to know the window size for the presentation. Thanks for answering.

I have two css external style sheets. One for the 800x600 screen resolution and other for 1200x768. How can I detect the screen resolution and apply the according style sheet using PHP. If I use Javascript, It is possible that the Javascript may not be enable on client side. has some one a better solution?