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Tiddler helper method to return a block of fields

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Jeremy Ruston 2012-11-11 14:12:10 +00:00
parent d3e6a0cdf0
commit 030f16981a
1 changed files with 18 additions and 0 deletions
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18
core/modules/tiddler.js
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@ -35,4 +35,22 @@ exports.getFieldString = function(field) {
}
};
/*
Get all the fields as a name:value block. Options:
exclude: an array of field names to exclude
*/
exports.getFieldStringBlock = function(options) {
options = options || {};
var exclude = options.exclude || [];
var fields = [];
for(var field in this.fields) {
if($tw.utils.hop(this.fields,field)) {
if(exclude.indexOf(field) === -1) {
fields.push(field + ": " + this.getFieldString(field));
}
}
}
return fields.join("\n");
};
})();