Utilizar o Navegador de Filtros

Para estabelecer ligação entre as várias condições de filtro e o OU booleano, clique no ícone Navegação em filtros na barra de filtros. A janela do Navegador de filtro é apresentada.

The filter conditions that have been set appear in the Filter navigator. As soon as a filter is set, you see a blank filter entry at the bottom of the Filter navigator . You can select this entry by clicking the word "Or". Once you have selected the blank filter entry, you can enter additional filter conditions in the form. These conditions are linked by Boolean OR to the previously defined conditions.

The context menu can be called for each entry in the Filter navigator. You can edit the filter conditions in this area directly as text. If you wish to check if a field has content or no content, you can select the filter conditions "empty" (SQL:"Is Null") or "not empty" (SQL: "Is not Null"). It is also possible to delete the entry by using the context menu.

Pode mover as condições de filtro no Navegador de filtro arrastando e soltando ou utilizando as teclas +Alt+Seta para cima ou +Alt+Seta para baixo. Para copiar as condições de filtro, arraste-as enquanto mantém premida a tecla .

While designing your form, you can set the "Filter proposal" property for each text box in the Data tab of the corresponding Properties dialog. In subsequent searches in the filter mode, you can select from all information contained in these fields. The field content can then be selected using the AutoComplete function. Note, however, that this function requires a greater amount of memory space and time, especially when used in large databases and should therefore be used sparingly.

Necessitamos da sua ajuda!