MDrivenStart Attributes
Hans Karlsen (talk | contribs) No edit summary |
Hans Karlsen (talk | contribs) No edit summary |
||
| Line 28: | Line 28: | ||
Attributes are normally persistent - but non persistent attributes are allowed as well. | Attributes are normally persistent - but non persistent attributes are allowed as well. | ||
<html> | |||
<style> | |||
#header-wrapper{visibility:collapse;} | |||
#sidebar-wrapper{visibility:collapse;} | |||
#content-heading{visibility:collapse;} | |||
#small-toolbox-wrapper{visibility:collapse;} | |||
#toolbox-container{visibility:collapse;} | |||
#content-wrapper{margin-left: 1em; top:0em;} | |||
#footer{visibility:collapse;} | |||
</style> | |||
</html> | |||
Revision as of 09:38, 7 July 2020
Attributes has simple types (one single value). The type of this simple value must be stated. Typically the type of an attribute is one these
| String | A string with a max storable length |
| Text | A longer text of any size but not directly searchable |
| Integer | A number without decimals |
| Double | Any number |
| DateTime | Date and time |
| Boolean | Yes or No value |
| Blob | Binary data of any kind |
Attributes can be nullable meaning that they then hold information that no value has been assigned. For Integers this mean that there is a clear distinction between zero and nothing.
Attributes are normally persistent - but non persistent attributes are allowed as well.
This page was edited more than 1 years ago on 07/24/2023. What links here