Having a problem setting a "getElementById" on a frame..?

[A JM]

I'd like to set the value of a hidden object on an iFrame and I'm having a problem... what should be working isn't anyone have any ideas?

 

I set a default value initially but then need to update that value if a file is iedntified, if se then it should update the hidden field on the iFrame.

 

Thatnks for looking.

 

AJM,

<!-- The template to display files available for download -->
<script id="template-download" type="text/x-tmpl">
<input type="input" id="filename" name="filename" value="Q">								<!-- set default hidden variable to represent no file selected-->
{% for (var i=0, file; file=o.files[i]; i++) { %}
	{% if (file.url.split("/")[7] == '<?php echo session_id()?>') { %}						<!-- Skip over files not associated with the session_id() -->
		{% document.getElementById("filename").value="test"; %}								<!-- set hidden variable to file name if it exists  -->
		<tr class="template-download fade">
			<td>
				<span class="preview">
					{% if (file.thumbnailUrl) { %}
						<a href="{%=file.url%}" title="{%=file.name%}" download="{%=file.name%}" data-gallery><img src="{%=file.thumbnailUrl%}"></a>
					{% } %}
				</span>
			</td>
			<td>
				<p class="name">
					<a href="{%=file.url%}" title="{%=file.name%}" download="{%=file.name%}" {%=file.thumbnailUrl?'data-gallery':''%}>{%=file.name%}</a>
				</p>
				{% if (file.error) { %}
					<div><span class="error">Error</span> {%=file.error%}</div>
				{% } %}
			</td>
			<td>
				<span class="size">{%=o.formatFileSize(file.size)%}</span>
			</td>
			<td>
				<button class="delete" data-type="{%=file.deleteType%}" data-url="{%=file.deleteUrl%}"{% if (file.deleteWithCredentials) { %} data-xhr-fields='{"withCredentials":true}'{% } %}>Delete</button>
				<input type="checkbox" name="delete" value="1" class="toggle">
			</td>
		</tr>
	{% } %}
{% } %}
</script>

[dalecosp]

The code doesn't show the iframe ... is it in the same domain ... ("Same Origin Policy")....

[A JM]

This code is running on the iFrame itself..  should it be implemented differently?

 

I'm a little confused on the iFrame implementation of "document" seems to me if its running on the iFrame it would be the "document" or that specific to the parent?

 

AJM,

[A JM]

No other thoughts?