Modificar datos de una grid

[roman]

Empezado por gescoto99

como enlazo ese objeto para que pueda modificar las celdas de el Tdbgrid ?

De la ayuda de Delphi:

In practical application, a TIBUpdateSQL object is placed on a data module or form, and linked to a TIBQuery component through that component’s UpdateObject property. If the UpdateObject property points to a valid TIBUpdateSQL object, the SQL statements belonging to the update object are automatically applied when cached updates are applied.

En tu caso usarías la propiedad ModifySQL del objeto TIBUpdateSQL.

De la ayuda de Delphi:

Set ModifySQL to the SQL UPDATE statement to use when applying an updated record to a dataset. Statements can be parameterized queries. To create a UPDATE statement at design time, use the UpdateSQL editor to create statements, such as:

update Employee
set Last_Name = :Last_Name
where Emp_No = :OLD_Emp_No

At run time, an application can write a statement directly to this property to set or change the UPDATE statement.

Note: As the example illustrates, ModifySQL supports an extension to normal parameter binding. To retrieve the value of a field as it exists prior to application of cached updates, the field name with ‘OLD_’. This is especially useful when doing field comparisons in the WHERE clause of the statement.

Observación: yo tampoco conozco las componentes IB, simplemente estoy buscando en la ayuda de Delphi, cosa que te invito a hacer tú mismo.

// Saludos