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Revision 4389

Added by ben leinfelder about 16 years ago

show selected metadata fields in the cart view and allow them to be removed from said view

View differences:

cart.jsp
68 68 
			//Effect.BlindDown('ajaxCartResults');
69 69 
		}
70 70
71 
		function removeField(label) {
72 
			var metacatURL = "<%=CONTEXT_URL%>/metacat";
73
74 
			var myRequest = new Ajax.Request(
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			metacatURL,
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			{	method: 'post',
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				parameters: {
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					action: 'editcart',
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					operation: 'removefield',
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					field: label,
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					path: null},
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				evalScripts: true,
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				onSuccess: function(transport) {
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					//in the cart, we should refresh the entire page
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					window.location.reload();
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				},
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				onFailure: function(transport) {alert('failure saving field: ' + formElement.name);}
88 
			 });
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		}
90
71 91 
   </script>
72 92 
</head>
73 93 
<body onload="listAssessments()">
......
96 116 
	</tr>
97 117 
	<tr>
98 118 
		<td>
99 
			Fields:
100 
			<ul>
101 
				<%
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				String[] labels =
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					SessionService.getRegisteredSession(request.getSession().getId()).getDocumentCart().getLabels();
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				for (int i = 0; i < labels.length; i++) {
105 
				%>
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					<li><%=labels[i] %></li>
107 
				<%} %>
108 
			</ul>
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			<p class="emphasis">Selected Metadata Fields: </p>
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			<p>
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				<table>
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					<%
123 
					String[] labels =
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						SessionService.getRegisteredSession(request.getSession().getId()).getDocumentCart().getLabels();
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					for (int i = 0; i < labels.length; i++) {
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					%>
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						<tr>
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							<td>
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								&nbsp;
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								<a href="javascript:{}" onclick="removeField('<%=labels[i] %>')">
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									<img src="<%=CONTEXT_URL%>/style/images/delete.gif" border="none"/>
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								</a>
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							</td>
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							<td><%=labels[i] %> </td>
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						</tr>
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					<%} %>
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				</table>
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			</p>
109 139 
		</td>
110 140 
	</tr>
111 141 
	<tr>
142 
		<th>
143 
			&nbsp;
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		</th>
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	</tr>
146 
	<tr>
112 147 
		<td>
113 
			<div id="ajaxCartResults" style="display:none;">Loading Cart...</div>
148 
			<div id="ajaxCartResults" style="display:none;">
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				Loading Cart...
150 
			</div>
114 151 
		</td>
115 152 
	</tr>
116 153 
</table>

Also available in: Unified diff