| The name of created object | Name of the object created in the Pma object tree.
The maximum name length is 30 characters. This is a system name, so it must contain only alphanumeric and must not contain any diacritics (i.e. national dependent characters), empty string, spaces and first character must not be a number. Default: "Trend". |
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| Trend group identifier | Identifier of trends group. It is a mandatory item. The trend group represents the PmaTrendGroup object and the designer must ensure that two groups do not use the same identifier. This identifier is used for example for addressing a variable in the trend viewer. If, for example, group1 is set, then the internet URL address of this group data may be http://computername/group1 (if the PmaTrendGroup object enables the data for the Internet on the "PmaTrendGroup > Web server" tab by means of the PmaWeb object). In this case the computername is the name of the computer where the trend server is running, and group1 is identifier of the Web component on the "Web server" tab (this name is identical with the name in this configurator).
Macro expression can be used for input (it is evaluated after the application is launched). This is a system name, so it must contain only alphanumeric and must not contain any diacritics (i.e. national dependent characters), empty string, spaces and first character must not be a number. After the preconfiguration is created, the "PmaTrendGroup > Trend > Trend group identifier" configurator will be set to this value. |
| Displayed group name | User defined name of the group (i.e. of the PmaTrendGroup object). This name is used for displaying as user identifier of the group.
Macro expression can be used for input (it is evaluated after the application is launched). After the preconfiguration is created, the "PmaTrendGroup > Trend > Displayed group name" configurator will be set to this value. |
| Storage type | Storage type selection to disk, see Trend storage technology comparison.
After the preconfiguration is created, the "PmaTrendGroup > Storage > Storage type" configurator will be set to this value. Do not save to disk
Database dBase backups
Promotic binary file cyclic
Database MS SQL Server cyclic
Database Oracle cyclic
Database MySQL cyclic
Database PostgreSQL cyclic
Database FireBird cyclic
Database Access cyclic
Database Access backups (obsolete)
Database MS SQL Server backups (obsolete) |
| Enable as Web component | Specifies whether this object has to be registered as a Web server component
After the preconfiguration is created, the "PmaPanel > Web server > Enable as Web component" configurator will be set to this value. |
| PmaWeb object | Path in the Pma object tree to the object PmaWeb, PmaWebFolder or PmaWebLang where the registration is carried out.
Macro expression can be used for input (it is evaluated after the application is launched). After the preconfiguration is created, the "PmaPanel > Web server > PmaWeb object" configurator will be set to this value. |
| Automatic saving after launch is enabled | If checked, then the automatic value saving after the application is launched is enabled. The PmaTrendGroup object contains an internal timer (similar to the PmaTimer object) - allows to save the selected values after defined time period. During each automatic saving (in the form of new record) the onAddRecord event is triggered, the same way as during saving the values by methods Run or RunTime. This event can be used for preparing the data to be saved.
After the preconfiguration is created, the "PmaTrendGroup > Trend > Automatic saving after launch is enabled" configurator will be set to this value. |
| Autosave period [s] | The period in seconds. Each time this period passes the Run method is called internally, then the onAddRecord event is triggered and then saves all current values of variables on the "Data" tab.
After the preconfiguration is created, the "PmaTrendGroup > Trend > Autosave period [s]" configurator will be set to this value. |