Display Submit Button if a field is not emply
Posted: Fri Apr 14, 2006 2:44 pm
feyd | Please use
I was trying to do something like the following, to have the button only display if there was data entered into the 'serialport' field
feyd | Please use
Code: Select all
,Code: Select all
and [syntax="..."] tags where appropriate when posting code. Your post has been edited to reflect how we'd like it posted. Please read: [url=http://forums.devnetwork.net/viewtopic.php?t=21171]Posting Code in the Forums[/url] to learn how to do it too.[/color]
I am trying to make a Submit button only display if there has been data entered into a field.
A simplified part of the form is belowCode: Select all
<form action="<? print $PHP_SELF; ?>" method="POST">
<input name="serialport" size="25" class="main"> <? print "<font size=-1>Serial Number/Portal ID:</font>"; ?>
<input type="submit" name="submitINPUT" value="Submit">
</formCode: Select all
<form action="<? print $PHP_SELF; ?>" method="POST">
<input name="serialport" size="25" class="main"> <? print "<font size=-1>Serial Number/Portal ID:</font>"; ?>
<?
if (isset($_REQUEST['serialport'])) {
print "<input type=submit name=submitINPUT value=Submit>";
}
?>
</form>feyd | Please use
Code: Select all
,Code: Select all
and [syntax="..."] tags where appropriate when posting code. Your post has been edited to reflect how we'd like it posted. Please read: [url=http://forums.devnetwork.net/viewtopic.php?t=21171]Posting Code in the Forums[/url] to learn how to do it too.[/color]