Class ExtFieldTableInfo
Table 'ext_field': This table contains entries mapping an external field to an internal field. Used for database integration.
Implements
Inherited Members
Namespace: SuperOffice.CRM.Data
Assembly: SoDataBase.dll
Syntax
[DatabaseTable("ext_field")]
public class ExtFieldTableInfo : TableInfo, ICloneable
Remarks
An instance of this class represents one instance of this table in an SQL statement. In most
cases each table appears only once in a SELECT, but in cases where you need to self-join, or
there are multiple occurrences for other reasons (typically additional restrictions in the joins),
then you will need multiple instances.
Instances of this class are created by calling TablesInfo.GetExtFieldInfo().
Fields
DictionaryTableName
Conceptual name of table ExtField in the database dictionary: ext_field
Declaration
public const string DictionaryTableName = "ext_field"
Field Value
Type | Description |
---|---|
string |
Remarks
An instance of this class represents one instance of this table in an SQL statement. In most
cases each table appears only once in a SELECT, but in cases where you need to self-join, or
there are multiple occurrences for other reasons (typically additional restrictions in the joins),
then you will need multiple instances.
Instances of this class are created by calling TablesInfo.GetExtFieldInfo().
Properties
Datatype
Field 'datatype' in table 'ext_field': Dictionary type Int, .NET type: int
The datatype for this field. TODO: depreciated?Declaration
public Int32FieldInfo Datatype { get; }
Property Value
Type | Description |
---|---|
Int32FieldInfo |
Remarks
An instance of this class represents one instance of this table in an SQL statement. In most
cases each table appears only once in a SELECT, but in cases where you need to self-join, or
there are multiple occurrences for other reasons (typically additional restrictions in the joins),
then you will need multiple instances.
Instances of this class are created by calling TablesInfo.GetExtFieldInfo().
Definition
Definition of the table as described in the deployed runtime dictionary
Declaration
public override SoTable Definition { get; }
Property Value
Type | Description |
---|---|
SoTable |
Overrides
Remarks
An instance of this class represents one instance of this table in an SQL statement. In most
cases each table appears only once in a SELECT, but in cases where you need to self-join, or
there are multiple occurrences for other reasons (typically additional restrictions in the joins),
then you will need multiple instances.
Instances of this class are created by calling TablesInfo.GetExtFieldInfo().
DictionaryTableNumber
Table number for table ExtField in the database dictionary; potentially changes between databases, but always the same over the lifetime of any single database
Declaration
public int DictionaryTableNumber { get; }
Property Value
Type | Description |
---|---|
int |
Remarks
An instance of this class represents one instance of this table in an SQL statement. In most
cases each table appears only once in a SELECT, but in cases where you need to self-join, or
there are multiple occurrences for other reasons (typically additional restrictions in the joins),
then you will need multiple instances.
Instances of this class are created by calling TablesInfo.GetExtFieldInfo().
ExtFieldId
Field 'id' in table 'ext_field': Dictionary type PK, .NET type: int
The primary key (auto-incremented)Declaration
public Int32FieldInfo ExtFieldId { get; }
Property Value
Type | Description |
---|---|
Int32FieldInfo |
Remarks
An instance of this class represents one instance of this table in an SQL statement. In most
cases each table appears only once in a SELECT, but in cases where you need to self-join, or
there are multiple occurrences for other reasons (typically additional restrictions in the joins),
then you will need multiple instances.
Instances of this class are created by calling TablesInfo.GetExtFieldInfo().
ExtTable
Field 'ext_table' in table 'ext_field': Dictionary type FK, target: ExtTable, .NET type: int
The reference to the associated ext_tableDeclaration
public Int32FieldInfo ExtTable { get; }
Property Value
Type | Description |
---|---|
Int32FieldInfo |
Remarks
An instance of this class represents one instance of this table in an SQL statement. In most
cases each table appears only once in a SELECT, but in cases where you need to self-join, or
there are multiple occurrences for other reasons (typically additional restrictions in the joins),
then you will need multiple instances.
Instances of this class are created by calling TablesInfo.GetExtFieldInfo().
ExtTable_InnerJoin_ExtTable
Generated join from the foreign key ExtTable in this table, to its target table ExtTableTableInfo.
Declaration
public TargetedInnerJoin<ExtTableTableInfo> ExtTable_InnerJoin_ExtTable { get; }
Property Value
Type | Description |
---|---|
TargetedInnerJoin<ExtTableTableInfo> |
Remarks
An instance of this class represents one instance of this table in an SQL statement. In most
cases each table appears only once in a SELECT, but in cases where you need to self-join, or
there are multiple occurrences for other reasons (typically additional restrictions in the joins),
then you will need multiple instances.
Instances of this class are created by calling TablesInfo.GetExtFieldInfo().
Flags
Field 'flags' in table 'ext_field': Dictionary type Int, .NET type: int
Bitmap for flags for this entry.Declaration
public Int32FieldInfo Flags { get; }
Property Value
Type | Description |
---|---|
Int32FieldInfo |
Remarks
An instance of this class represents one instance of this table in an SQL statement. In most
cases each table appears only once in a SELECT, but in cases where you need to self-join, or
there are multiple occurrences for other reasons (typically additional restrictions in the joins),
then you will need multiple instances.
Instances of this class are created by calling TablesInfo.GetExtFieldInfo().
Name
Field 'name' in table 'ext_field': Dictionary type String[256], .NET type: string
The name for this field.Declaration
public StringFieldInfo Name { get; }
Property Value
Type | Description |
---|---|
StringFieldInfo |
Remarks
An instance of this class represents one instance of this table in an SQL statement. In most
cases each table appears only once in a SELECT, but in cases where you need to self-join, or
there are multiple occurrences for other reasons (typically additional restrictions in the joins),
then you will need multiple instances.
Instances of this class are created by calling TablesInfo.GetExtFieldInfo().
RuntimeDefinition
Definition of the table as described in the deployed runtime dictionary
Declaration
[Obsolete("Use instance property Definition or static member DictionaryTableNumber", true)]
public static SoTable RuntimeDefinition { get; }
Property Value
Type | Description |
---|---|
SoTable |
Remarks
An instance of this class represents one instance of this table in an SQL statement. In most
cases each table appears only once in a SELECT, but in cases where you need to self-join, or
there are multiple occurrences for other reasons (typically additional restrictions in the joins),
then you will need multiple instances.
Instances of this class are created by calling TablesInfo.GetExtFieldInfo().
SeqOrder
Field 'seq_order' in table 'ext_field': Dictionary type Int, .NET type: int
The column number for this field. Strictly ascending.Declaration
public Int32FieldInfo SeqOrder { get; }
Property Value
Type | Description |
---|---|
Int32FieldInfo |
Remarks
An instance of this class represents one instance of this table in an SQL statement. In most
cases each table appears only once in a SELECT, but in cases where you need to self-join, or
there are multiple occurrences for other reasons (typically additional restrictions in the joins),
then you will need multiple instances.
Instances of this class are created by calling TablesInfo.GetExtFieldInfo().
Target
Field 'target' in table 'ext_field': Dictionary type String[65], .NET type: string
The target for this field. E.g. 'customer.name'.Declaration
public StringFieldInfo Target { get; }
Property Value
Type | Description |
---|---|
StringFieldInfo |
Remarks
An instance of this class represents one instance of this table in an SQL statement. In most
cases each table appears only once in a SELECT, but in cases where you need to self-join, or
there are multiple occurrences for other reasons (typically additional restrictions in the joins),
then you will need multiple instances.
Instances of this class are created by calling TablesInfo.GetExtFieldInfo().