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- Accessing a database found on Mobile Device (Pocket PC)
cdbCancelSearch (Function) In french: cdbAnnuleRecherche Cancels the current search criterion (standard database found on the Mobile Device or ".CDB" database). The file browse can continue from the current record, without using any search criterion. The browsed records will not necessarily correspond to the search condition. Caution: From Windows Mobile 5, the access to a standard database (tasks, contacts, appointments, ...) can no longer be performed from a Windows application (and therefore from a standard WINDEV application). | | | | | Accessible from the PC | Accessible from the simulator | Accessible from the Mobile Device (Pocket PC) | | CDB database | Yes | Yes | Yes | | Standard database | No | No | Yes |
// Find the first record for which the customer name is Smith
ResSearch = cdbReadSeek("MyDatabase", "Customer", "Name", "Smith")
// Stop the search
cdbCancelSearch("MyDatabase", "Customer")
// First name of this first customer found
Info("The first name of this customer is: " + cdbCol("MyDatabase", "Customer", "FirstName"))
Syntax
<Result> = cdbCancelSearch(<Database> , <Data file>)
<Result>: Boolean - True if the function was successful,
- False otherwise. To find out the error details, use ErrorInfo.
<Database>: Character string (with quotes) - Name of database that was opened by cdbOpen,
- Empty string ("") to handle one of the standard databases of the Mobile Device (tasks, contacts, ...).
<Data file>: Character string (with quotes) or constant Data file to use. This parameter corresponds to:- the name of data file to use.
- the constant corresponding to one of the standard databases:
| | | cdbContact | "Contacts" database | | cdbTask | "Tasks" database | | cdbAppointment | "Appointments" database |
If this parameter corresponds to an empty string (""), cdbCancelSearch will handle the last file used by the last Mobile Device database management function (function starting with "cdb"). Remarks Accessing a database found on Mobile Device (Pocket PC) The table below presents the actions that must be performed to access a database found on Mobile Device: | | | | Database | Standard database (tasks, contacts,
appointments, ...) | | Standard WINDEV application | - Establish a connection between the current computer and the Mobile Device (ceConnect).
- Open the database to use (cdbOpen).
| Establish a connection between the current computer and the Mobile Device (ceConnect). | | WINDEV Mobile application | Open the database to use (cdbOpen). | No specific action is required. |
Reminder: From Windows Mobile 5, the access to a standard database (tasks, contacts, appointments, ...) can no longer be performed from a Windows application (and therefore from a standard WINDEV application).
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