I am working on an ajax app that uses jquery's form plugin and it works just
fine until I add a file upload input into my form:
<input type="hidden" name="MAX_FILE_SIZE" value="2097152" />
<input name="viscritfile" type="file" maxlength="300" />
If I take these input fields out, my form works fine and submits and saves
no problem. But once I added these parts to my form html, the jquery form
plugin hiccups. I don't get any sort of error. Instead, my form just
disappears without any data getting submitted. It's like jquery started the
submit process but didn't finish.
I read something about the form plugin using an iframe for uploads but I'm
not sure I understand if I am supposed to do anything special to get the
submit to work. I'm sure I'm missing something here.
HTML:
<div id="postcomment-75057"><div class="commentform">
<form id="commentform-75057" name="commentform-75057"
enctype="multipart/form-data" method="post"
action="/comments/ajax_comments.php">
<textarea rows="6" cols="55" name="post"/>
<!-- My file input -->
<input type="hidden" value="2097152" name="MAX_FILE_SIZE"/>
<input type="file" maxlength="300" name="viscritfile"/>
<input type="hidden" value="75057" name="r_parent"/>
<input type="hidden" value="post" name="action"/>
<input type="hidden" value="art" name="medium"/>
<input type="hidden" value="21148" name="mediumid"/>
<input type="submit"
onclick="javascript:submit_comment_form('postcomment-75057','commentform-75057')"
value="Submit"/>
</form>
</div>
</div>
-------------------------
jquery
function submit_comment_form(divid,form){
target = '#'+divid;
xmlFile = "http://www.paperdemon.com/comments/ajax_comments.php";;
form ='#'+form;
jquery_ajax_form_submit(xmlFile, target, form);
}
function jquery_ajax_form_submit(xmlFile, target, form){
loadingTarget = "loading";
var options = {
target: target,
beforeSubmit: function(formData, jqForm){
$(target).html('<div
class="loading">Loading...</div>');
return true;
},
success: function(responseXML, statusText){
var message = $('message',
responseXML).text();
$(target).html(message);
},
dataType: 'xml',
url: xmlFile,
type: 'post',
resetForm: true
};
$(form).ajaxSubmit(options);
}
--
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