Auto-Refresh Every 2 Seconds Of A Textarea?

Jun 17, 2011

i have a text area of php inside that reads off messages of a database and i wanted to have it auto refresh every 2 seconds. im making it into a chat box. at the moment what you have to do is press a refresh button but its a hassel. i dont want to get into to much ajax becuase i have a ton more stuff to do and dont want to spend to much time on 1 thing. but it looks like this

<textarea rows="30" cols="65" valueCommit=ta1.verticalScrollPosition=ta1.maxVerticalScrollPosition; />
<?
$query="select * from chat"; query string stored in a variable
$rt=mysql_query($query); query executed

[Code].....

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