Although UIMinSize is available for picture fields this function is more

Although uiminsize is available for picture fields

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Although UIMinSize is available for picture fields, this function is more convenient because it allows setting the image size in pixels rather than dialog units and automatically adds the space required for the borders and text. Fl( ImageControlFlag ) no flags User interface options. DocumentRole(String) empty string When subtype is DOCPREVIEW, this specifies the document role name of the file whose preview is to be shown. Empty string means the main document. IMAGEFILE(fieldname) Internally a string that stores the path of an image file. The user interface displays the file as image and optionally has the ability to change the file path by dropping an image file. At present this is usable on Windows only because programs assume that the paths stored in database are in Windows form. Setting Default values Meaning Size(Integer w, Integer h) w = h = −1 Like the corresponding function for DYNPICT . Fl( ImageControlFlag ) no flags User interface options. Special fields ID(fieldname) The integer field that is used as the database ID (primary key). By default this is hidden and the ID value is shown in the dialog box title bar instead. The ID values for new database objects can be generated by using either table NEXTIDTABLE or a database-specific sequence mechanism. In both cases the numbering begins at 1. ID fields normally occur in built-in data models and custom tables only. In principle, they could occur in search parameter windows or similar, but there should be no reason for this because either the FIELD statement can be used to refer to the ID field, or the GENERALID statement can be used instead.
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Anygraaf Neo System Configuration Guide Data model statements Setting Default values Meaning IdEntryName(String) empty string The name of the NEXTIDTABLE entry from which the new ID is taken. Empty value means that the name is the same as the table name (in mixed case for historical reasons; e.g. for table DU_USER the ID sequence name is DU_User). This setting is not allowed in custom tables, because the ID entry name is always determined automatically to ensure that the name does not conflict with any built-in tables. AutoId(Boolean) FALSE If TRUE, a database-specific sequence mechanism is used instead of NEXTIDTABLE. Currently not available for custom tables. GENERALID(fieldname) An integer field containing ID values other than the primary key. This type is used for “original ID” and “external ID” values. The field can also be a foreign ID referring to another table, but unlike with the types DYNIDSEL or FOREIGNID, the user interface shows the ID value, not a view to the referenced table. Fields of this type can also form pairs (table, ID) or triplets (database, table, ID), where the database and table fields are of type STRING, in order to store IDs from several tables and possibly from several databases.
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