BuddyPress.org

Another approach. With this bit of Javascript you can copy the input from blog_title to blogname as you type:

<script type = "text/javascript">

function copyIt() {

x = document.getElementById("blog_title").value;

document.getElementById("blogname").value = x;

}

</script>



...



<input name="blog_title" type="text" id="blog_title" value="'.wp_specialchars($blog_title, 1).'" maxlength="24" onkeyup="copyIt()"/>



<input name="blogname" type="text" id="blogname" value="" />

Now if I could figure out how to sanitize/lowercase the input between blog_title and blogname, this could be a really cool solution.

A big if again… Suggestions very much appreciated!