Hi assuming you want to check the variable in php you need gettype()
http://uk2.php.net/manual/en/function.gettype.php the text box can only be done with javascript combined with an event eg <body onload="myform.my_text_box.focus()" <form action="somescript.php" method="post" name="myform" id="myform"> <input type="text" name="my_text_box" id="my_text_box"value="" size="30"> </form> If you need more on the javascript then a specialist javascript list would be better :) Peter > -----Original Message----- > From: Rinku [mailto:[EMAIL PROTECTED] > Sent: 26 June 2004 08:13 > To: [EMAIL PROTECTED] > Subject: [PHP-DB] require function detail with example > > > 1)I need to check a variable weather it is numeric or > character. Could any of you answer for the query ? > 2)I want to set the focus of one particular textbox. > So could you pls answer how to setfocus ? > > > > __________________________________ > Do you Yahoo!? > Yahoo! Mail - 50x more storage than other providers! > http://promotions.yahoo.com/new_mail > > -- > PHP Database Mailing List (http://www.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
