paulgrenwood


Member since 09/23/2009

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Variables that are submitted via web forms always need to be cleaned/sanitized before use in any way, to prevent against all kinds of different malicious intent.
0 144 posted 11 years ago by paulgrenwood
1 184 posted 11 years ago by paulgrenwood
E-mail validation is perhaps the most used validation in web forms, this code will validate email address and also optionally check the MX records of the domain provided in email address to make email validation more robust.
2 211 posted 11 years ago by paulgrenwood
IE adds a vertical scrollbar to textarea input fields regardless of the height of content in it. You can fix that with this simple CSS trick.
2 172 posted 11 years ago by paulgrenwood
This CSS trick lets you highlight the input field currently in focus. This trick does not work in IE though.
0 125 posted 11 years ago by paulgrenwood
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