| Chapter 28. db1util | ||
|---|---|---|
 | Part III. SIMPOL-Language Libraries |  |
Chapter 28. db1util
- db1fieldinfo
- tdataview
- FCASE()
- TCASE()
- addsysfield()
- addsysfieldext()
- addsystable()
- analyzerecorddata()
- blobtotext()
- checkandupdatetabledefs()
- compareeqdb1recs()
- copy_db1rec_to_db1rec()
- copy_db1rec_to_db1table()
- copyextendedinfo()
- create_sbme1table_from_db1table()
- createdefaultsystemtableentries()
- createextendedtableinfo()
- createsysfields()
- createsysfieldsext()
- createsystables()
- createsystablesysteminexistingsbm()
- deleteallrecordsfromtable()
- fieldval2string()
- getdefaultdisplayformat()
- getdefaultformat()
- getfield()
- getfieldextid()
- getfieldid()
- getfieldinfoarray()
- getfieldscount()
- getfieldsextcount()
- getindex()
- getnewfieldinfoarray()
- getsysserial()
- getsystemtable()
- gettableid()
- gettablename()
- gettableparent()
- getuniqueindex()
- getuniquenindex()
- isdb1field()
- isdb1table()
- isfield()
- isindex()
- islocked()
- lockrecord()
- outputdb1record()
- paddedhex()
- removetablefromsystemtables()
- storerecord()
- string2fieldval()
- string2val()
- tableexists()
- unlockrecord()
- updateextfieldinfo()
- updatesysfield()
- updatesysfieldext()
- val2string()
The db1util library is the primary collection of helpful functions for working with databases in SIMPOL. The db1util name comes from the type tag names that are associated with the single-user SBME component and the multi-user PPCS component. These functions are key components used throughout the data-aware environment and are also used in numerous support libraries.
db1fieldinfo
Description
Type Tags
None
Object Value
Objects of type db1fieldinfo have no value, and it is an error to try to get or set this value.
db1fieldinfo.new()
Description
Prototype
db1fieldinfo.new (
db1fieldinfo medatatypenamedisplayformathelpcommentsharenamesharetypeshareabledefaultcalculationvalidationrequiredread_onlyerror
Parameters
| Parameter | Default value | Type name | Description |
|---|---|---|---|
| me | None | db1fieldinfo | |
| datatype | None | type | |
| name | None | string | |
| displayformat | None | string | |
| help | None | string | |
| comment | None | string | |
| sharename | None | string | |
| sharetype | None | string | |
| shareable | None | boolean | |
| default | None | string | |
| calculation | None | string | |
| validation | None | string | |
| required | .false | boolean | |
| read_only | .false | boolean | |
| error | None | integer |
Properties
| Property | Type | Description |
|---|---|---|
| calculation | string | |
| comment | string | |
| datatype | type | |
| default | string | |
| displayformat | string | |
| help | string | |
| name | string | |
| read_only | boolean | |
| required | boolean | |
| shareable | boolean | |
| sharename | string | |
| sharetype | string | |
| type | type | |
| validation | string |