sugerencia para grid "ON DELETE"

[jucar_es]

Frecuentemente se usan grids mostrar datos de una dbf con totales,

pero si se elimina una de las filas, los totales quedan desactualizados

seria posible incluir un evento " ON DELETE " o sea la funcion que deba ejecutar cuando se elimina un registro

gracias

Juan carlos Escobar
Bogota, colombia

[esgici]

Frecuentemente se usan grids mostrar datos de una dbf con totales,
pero si se elimina una de las filas, los totales quedan desactualizados
seria posible incluir un evento " ON DELETE " o sea la funcion que deba ejecutar cuando se elimina un registro
gracias
Juan carlos Escobar
Bogota, colombia

Grids are often used to display data from a dbf with total
but if you delete a row, the figures are outdated
event would be possible to include a "ON DELETE" or function to be executed when a record is deleted

Hola Juan Carlos

Did you checked your SET DELETED ON / OFF ?

If you have set it OFF, (or not set, because default value is OFF); this behavior is normal. For expected result, you have SET it ON.

If you have already set ON, in that case we have another problem.

Saludos, regards

--

Esgici

[Roberto Lopez]

Frecuentemente se usan grids mostrar datos de una dbf con totales,

pero si se elimina una de las filas, los totales quedan desactualizados

seria posible incluir un evento " ON DELETE " o sea la funcion que deba ejecutar cuando se elimina un registro

gracias

Juan carlos Escobar
Bogota, colombia

All Grid operations are BUFFERED, so when you delete a record, it is not really deleted until you save pending changes.

If you want a special treatment at save time, you must use OnSave event and handle disk updates yourself (look at \samples\grid.34).