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Revision 4387

Added by ben leinfelder almost 16 years ago

can now select and save metadata fields from a document and use them when merging across documents in the "cart"

View differences:

search.js
3 3 
* @param form containing the neceassary input items
4 4 
* @return true/false for form submission
5 5 
*****************************************************************************/
6 
function multipleAssessmentSearch(submitFormObj) {
6 
function multipleAssessmentSearch(submitFormObj, fieldFormObj) {
7 7
8 8 
	//alert("submitFormObj=" + submitFormObj);
9 9 
	//harvest the metadata fields we want to include
10 10 
	var metadataObjs = new Array();
11 
	/*
12 11 
	var index = 0;
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	for (var i=0; i < submitFormObj.length; i++) {
14 
		var formElement = submitFormObj.elements[i];
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		if (formElement.type == "checkbox" && formElement.checked) {
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			//ignore certain other checkboxes, kind of a hack
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			if (formElement.name == "includeQuestions") {
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				continue;
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			}
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			var metadataObj = new Object();
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			metadataObj.name = formElement.name;
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			metadataObj.value = formElement.value;
23 
			metadataObjs[index] = metadataObj;
24 
			index++;
25 
		}
12 
	for (var i=0; i < fieldFormObj.length; i++) {
13 
		var formElement = fieldFormObj.elements[i];
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		var metadataObj = new Object();
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		metadataObj.name = formElement.name;
16 
		metadataObj.value = formElement.value;
17 
		metadataObjs[index] = metadataObj;
18 
		index++;
26 19 
	}
27 
	*/
28 20
29 21 
	//TODO option for all questions vs. just one
30 22 
	var questionId = submitFormObj.questionId.value;
......
134 126 
}
135 127 

  		




  136
  128
  
    
/****************************************************************************


  		




  
  129
  
    
* Save fields for the attribute maping


  		




  
  130
  
    
* @param formId containing the neceassary input items


  		




  
  131
  
    
* @return true/false for form submission


  		




  
  132
  
    
*****************************************************************************/


  		




  
  133
  
    
function saveFields(formId, metacatURL) {


  		




  
  134
  
    

  		




  
  135
  
    
	var submitFormObj = document.getElementById(formId);


  		




  
  136
  
    
	


  		




  
  137
  
    
	//send the request to clear


  		




  
  138
  
    
	var myRequest = new Ajax.Request(


  		




  
  139
  
    
	metacatURL,


  		




  
  140
  
    
	{	method: 'post',


  		




  
  141
  
    
		parameters: { 


  		




  
  142
  
    
			action: 'editcart', 


  		




  
  143
  
    
			operation: 'clearfields'},


  		




  
  144
  
    
		evalScripts: true, 


  		




  
  145
  
    
		//onSuccess: function(transport) {alert('success: ' + transport.status);},


  		




  
  146
  
    
		onFailure: function(transport) {alert('failure clearing fields');}


  		




  
  147
  
    
	 });


  		




  
  148
  
    
	


  		




  
  149
  
    
	//go through the check boxes and set the ones we want


  		




  
  150
  
    
	var count = 0;


  		




  
  151
  
    
	for (var i=0; i < submitFormObj.length; i++) {


  		




  
  152
  
    
		var formElement = submitFormObj.elements[i];


  		




  
  153
  
    
		if (formElement.type == "checkbox" && formElement.checked) {


  		




  
  154
  
    
			//ignore certain other checkboxes, kind of a hack 


  		




  
  155
  
    
			if (formElement.name == "includeQuestions") {


  		




  
  156
  
    
				continue;


  		




  
  157
  
    
			}


  		




  
  158
  
    
			


  		




  
  159
  
    
			//send the request


  		




  
  160
  
    
			var myRequest = new Ajax.Request(


  		




  
  161
  
    
			metacatURL,


  		




  
  162
  
    
			{	method: 'post',


  		




  
  163
  
    
				parameters: { 


  		




  
  164
  
    
					action: 'editcart', 


  		




  
  165
  
    
					operation: 'addfield', 


  		




  
  166
  
    
					field: formElement.name, 


  		




  
  167
  
    
					path: formElement.value},


  		




  
  168
  
    
				evalScripts: true, 


  		




  
  169
  
    
				//onSuccess: function(transport) {alert('Selections saved: ' + operation); window.document.getElementById("iframeheaderclass").src=window.document.getElementById("iframeheaderclass").src;}, 


  		




  
  170
  
    
				onFailure: function(transport) {alert('failure saving field: ' + formElement.name);}


  		




  
  171
  
    
			 });


  		




  
  172
  
    
		 	count++;


  		




  
  173
  
    
		}


  		




  
  174
  
    
	}


  		




  
  175
  
    
	


  		




  
  176
  
    
	window.document.getElementById("iframeheaderclass").src = window.document.getElementById("iframeheaderclass").src;


  		




  
  177
  
    
	


  		




  
  178
  
    
	alert(count + ' Field selections saved.'); 


  		




  
  179
  
    
	


  		




  
  180
  
    
	return true;


  		




  
  181
  
    
		


  		




  
  182
  
    
}


  		




  
  183
  
    

  		




  
  184
  
    
/****************************************************************************


  		




  137
  185
  
    
* Query Generation function


  		




  138
  186
  
    
* @param docObjs is an Array of Objects with "docid" (String) and "questionIds" (Array) properties


  		




  139
  187
  
    
* @param metadataObjs is an Array of Objects with "name" and "value" properties (both String)


  		












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