Minor fixes needed for generic key name
We no longer try to retreive an entity when there are unset fields.
This sort of makes 'getIfFields' obsolete, since we check if fields
now anyway. This is needed because getKeyFieldsFromDict expects the
fields to be set.
Also a minor fix in a Django template so that the generic 'edit' page
has a working delete button again.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>{#advanced_dlg.link_title}</title>
<script type="text/javascript" src="../../tiny_mce_popup.js"></script>
<script type="text/javascript" src="../../utils/mctabs.js"></script>
<script type="text/javascript" src="../../utils/form_utils.js"></script>
<script type="text/javascript" src="../../utils/validate.js"></script>
<script type="text/javascript" src="js/link.js"></script>
<base target="_self" />
</head>
<body id="link" style="display: none">
<form onsubmit="LinkDialog.update();return false;" action="#">
<div class="tabs">
<ul>
<li id="general_tab" class="current"><span><a href="javascript:mcTabs.displayTab('general_tab','general_panel');" onmousedown="return false;">{#advanced_dlg.link_title}</a></span></li>
</ul>
</div>
<div class="panel_wrapper">
<div id="general_panel" class="panel current">
<table border="0" cellpadding="4" cellspacing="0">
<tr>
<td nowrap="nowrap"><label for="href">{#advanced_dlg.link_url}</label></td>
<td><table border="0" cellspacing="0" cellpadding="0">
<tr>
<td><input id="href" name="href" type="text" class="mceFocus" value="" style="width: 200px" onchange="LinkDialog.checkPrefix(this);" /></td>
<td id="hrefbrowsercontainer"> </td>
</tr>
</table></td>
</tr>
<tr>
<td><label for="link_list">{#advanced_dlg.link_list}</label></td>
<td><select id="link_list" name="link_list" onchange="document.getElementById('href').value=this.options[this.selectedIndex].value;"></select></td>
</tr>
<tr>
<td><label id="targetlistlabel" for="targetlist">{#advanced_dlg.link_target}</label></td>
<td><select id="target_list" name="target_list"></select></td>
</tr>
<tr>
<td nowrap="nowrap"><label for="linktitle">{#advanced_dlg.link_titlefield}</label></td>
<td><input id="linktitle" name="linktitle" type="text" value="" style="width: 200px" /></td>
</tr>
<tr>
<td><label for="class_list">{#class_name}</label></td>
<td><select id="class_list" name="class_list"></select></td>
</tr>
</table>
</div>
</div>
<div class="mceActionPanel">
<div style="float: left">
<input type="submit" id="insert" name="insert" value="{#insert}" />
</div>
<div style="float: right">
<input type="button" id="cancel" name="cancel" value="{#cancel}" onclick="tinyMCEPopup.close();" />
</div>
</div>
</form>
</body>
</html>