Functions for handling a CEDB database

ONLINE HELP
WINDEV, WEBDEV AND WINDEV MOBILE

Version:

Home | Sign in | English

WINDEV

WEBDEV

WINDEV Mobile

Others

See also

Functions for handling a CEDB database


cdbAdd	Adds the record found in memory into a data file (standard database found on Mobile Device or ".CDB" database).
cdbCancelSearch	Cancels the current search criterion (standard database found on the Mobile Device or ".CDB" database).
cdbClose	Closes a database (".CDB" file) that was opened by cdbOpen.
cdbCol	Returns a characteristic of a column found in the current record (value, type, identifier or name) in a standard database of Mobile Device or in a ".CDB" database.
cdbDateTimeToInteger	Transforms a DateTime variable into a value compatible with a Date and Time column (unsigned 8-byte integer).
cdbDelete	Deletes the current record or the specified record from the data file.
cdbFound	Checks whether the current record corresponds to the current search.
cdbIntegerToDateTime	Transforms the value of a Date and Time column (unsigned 8-byte integer) into a DateTime variable].
cdbListFile	Returns the list of data files found in a CEDB database.
cdbModify	Modifies the specified record or the record found in memory in the data file.
cdbNbCol	Returns the number of columns found in the record in memory.
cdbNbRec	Returns the number of records found in a data file.
cdbOpen	Opens a database (".CDB" file) on the Mobile Device (Pocket PC) connected to the current computer.
cdbOut	Used to determine if the record on which the position must be set is outside the file.
cdbRead	Reads a record in a file according to a given record number.
cdbReadFirst	Sets the position on the first data file record and reads this record.
cdbReadLast	Positions on the last file record and reads this record.
cdbReadNext	Positions on the next file record and reads this record.
cdbReadPrevious	Positions on the previous file record and reads this record.
cdbReadSeek	Sets the position on the first record of a data file whose value for a specific column is equal to a sought value (exact-match search).
cdbRecNum	Returns the number of the current record found in a data file.
cdbReset	Reinitializes all the variables for one of the structures of the standard databases found on the Mobile Device (Pocket PC).
cdbWriteCol	Modifies the value of a column for a record in memory.

Related Examples:

Unit examples (WINDEV Mobile): CDB database - Contacts

[ + ] Using the cdbxx functions to access the standard Contacts database from a Pocket PC.
This example is used to add a contact, modify a contact, delete a contact and list the contacts.

Unit examples (WINDEV Mobile): CDB database - Appointments

[ + ] Using the cdbxx functions to access the standard Appointments database from a Pocket PC.
This example is used to add an appointment, modify an appointment, delete an appointment and list the appointments.

Unit examples (WINDEV Mobile): CDB database - Tasks

[ + ] Using the cdbxx functions to access the standard Tasks database from a Pocket PC.
This example is used to add a task, modify a task, delete a task and list the tasks.

Windows (WINDEV Mobile): PC CDB Browser

[ + ] The "PC CDB Browser" example is used to access the databases found on the Pocket PC (.cdb format).
This example enables you to access:
1. The standard databases of the Pocket PC: task list, appointments, and so on
2. The databases in cdb format found on the Pocket PC.

This example uses the cexx and cdbXX functions to access the data found on the Pocket PC. A connected Pocket PC is required to use this example