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Code Issues Releases Wiki Activity

Deal with viewing date fields that don't exist

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This commit is contained in:
Jeremy Ruston 2013-10-14 12:59:39 +01:00
parent cc4940f41f
commit ea0b298b78
1 changed files with 11 additions and 3 deletions
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14
core/modules/new_widgets/view.js
View File

@ -80,7 +80,11 @@ ViewWidget.prototype.getValueAsText = function() {
// Calling getTiddlerText() triggers lazy loading of skinny tiddlers
text = this.wiki.getTiddlerText(this.viewTitle);
} else {
text = tiddler.fields[this.viewField];
if($tw.utils.hop(tiddler.fields,this.viewField)) {
text = tiddler.fields[this.viewField];
} else {
text = "";
}
}
} else { // Use a special value if the tiddler is missing
switch(this.viewField) {
@ -112,8 +116,12 @@ ViewWidget.prototype.getValueAsDate = function(format) {
};
ViewWidget.prototype.getValueAsRelativeDate = function(format) {
var d = new Date(this.getValueAsText());
return $tw.utils.getRelativeDate((new Date()) - d).description;
var value = this.getValueAsText();
if(value) {
return $tw.utils.getRelativeDate((new Date()) - (new Date(value))).description;
} else {
return "";
}
};
/*