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added an optional name argument to Document.prototype.getFields() for retrieving all fields with the specified name

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This commit is contained in:
grob 2008-04-19 09:57:57 +00:00
parent f1577494a6
commit a2640a9b70
1 changed files with 12 additions and 5 deletions
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17
helma/Search.js
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@ -1159,16 +1159,23 @@ helma.Search.Document.prototype.getField = function(name) {
};
/**
* Returns the fields of a document object.
* Returns the fields of a document object. If a name is passed as argument,
* this method returns only the fields with the given name
* @param {String} name Optional name of the fields to return
* @returns An array containing all fields in this document object.
* @type Array
*/
helma.Search.Document.prototype.getFields = function() {
var fields = this.getDocument().getFields();
var size = fields.size();
helma.Search.Document.prototype.getFields = function(name) {
var fields;
if (name != null) {
fields = this.getDocument().getFields(name);
} else {
fields = this.getDocument().getFields().toArray();
}
var size = fields.length;
var result = new Array(size);
for (var i=0; i<size; i+=1) {
result[i] = new helma.Search.Document.Field(fields.get(i));
result[i] = new helma.Search.Document.Field(fields[i]);
}
return result;
};