sqlite3 - Calling out a form within a form (PHP) -


i'm trying call out form within form second form action not work. didn't parse. sample program have 1 main form attached submit button , inner form download button.

updated code:

<?php $fullpath = "staff.doc"; <form id="staff" name="staff" method="post" action="download_preview.php"> echo "<input type=\"hidden\" name=\"fullpath\" value=\"$fullpath\"/>"; echo "<input type=\"submit\" name=\"submit\" value=\"download\"/>"; echo "<input type=\"submit\" id=\"submit\" name=\"submit\" value\="submit\"/>"; echo "</form>"; <?php switch($_post['submit']) { case "submit": break; case "download": $fullpath = $_post['fullpath']; // download file opendir("$fullpath"); break; default: } ?>

i have updated multiple handler approach. i'm still not able call out download path. code download working single form.

as stated in the xhtml spec,

form: must not contain other form elements.

and if it's in spec, should not rely on how given user-agent vendor handles it. , in case aren't familiar how folks on there use phrases "must not", there's this:

must: in specification, word "must" interpreted mandatory requirement on implementation or on strictly conforming xhtml documents, depending upon context. term "shall" has same definition "must".

edit: curious, , found the html5 spec includes language forbidding nested forms.

edit (code suggestions):

method one: sibling-forms approach

<?php $fullpath = $_server['document_root']."/doc/store"."$t"; ?> <form id="staff" name="staff" method="post" action="gotonextpage.php"> <input type="submit" name="submit" value='submit'> </form> <form name="download" action="download.php" method="post">"; <input type="hidden" name="fullpath" value="<?php echo $fullpath ?>"/>"; <input type="submit" name="submit" value="download"/>"; </form>

method two: multi-purpose handler approach

<?php $fullpath = $_server['document_root']."/doc/store"."$t"; ?> <form id="staff" name="staff" method="post" action="downlod_or_gotonextpage.php"> <input type="submit" name="submit" value='submit'> <input type="hidden" name="fullpath" value="<?php echo $fullpath ?>"/>"; <input type="submit" name="submit" value="download"/>"; </form>

and make downlod_or_gotonextpage.php

switch($_post['submit']) { case "submit": // go next page, either 302, include, or whatever appropriate break; case "download": // downloading, perhaps 302 first... break; default: // 404, or 302 original form page }

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