PP.Rds.Attribute(settings: Object);
settings. Attribute settings.
The Attribute desugner creates an instance of MDM dictionary attribute object.
To execute this example, the page must contain the DictionaryBox component named dictionaryBox (see Example of creating the DictionaryBox component ). Create an attribute, add it to MDM dictionary, and set default attribute value for all children:
// Get MDM dictionary var source = dictionaryBox.getSource()[0]; // Create an attribute var attribute = new PP.Rds.Attribute({ Id: "LastEditingDate", Key: 1805, // Attribute key ArgKey: 7, // Key of the argument that controls attribute value HasMultipleValues: true, // Allow to accept several values IsTranslation: false, // No translation IsMultilingual: false, // Is not multilingual Nullable: false, // Cannot accept empty values Kind: PP.Rds.AttributeKind.Calculated, // Attribute type Type: PP.Mb.DbDataType.DateTime, // Type Owner: source, // Dictionary, to which attribute belongs VisibleForEdit: 2, // Available for edit if not hidden Visible: true, // Visible attribute Predefined: PP.Rds.PredefinedAttribute.InDate, // Attribute is predefined Name: "Last modified", // Attribute name Tag: "Attributes used to store last modification date", // Custom information ReadAccess: "1", // Enable the ADMIN user only read permissions WriteAccess: "2", // Enable the Administrators used write permissions TimeDependent: true // Display time }); // Set the created attribute for MDM dictionary var atrMd = attribute.getSettings(); atrMd.n = attribute.getName(); source.setAttribute(atrMd); // Add the created attribute to metadata var metadata = source.getMetadata(); var attrsArr = PP.getProperty(metadata, "attrs.its.it"); attrsArr.push(atrMd); // Get child dictionary elements var childEls = source.getChildEls(); // Specify default value for attribute of all elements for (var i = 0; i < childEls.length; i++) { childEls[i]._initAttrValues(); childEls[i].setValue("LastEditingDate", attribute.getDefaultValue()); }; // Refresh dictionary element tree dictionaryBox.getDataArea().getActiveDictTree().refreshAll();
After executing the example an attribute with the key 1805 named Last Editing Date is created and shown in the dictionary. Default attribute value is set for all children:
See also: