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Lookup wizard is a list of values. List of values can be entered
manually (List of values
option) or retrieved from the database table (Lookup table option).
List of values
Use 'plus'/'minus' buttons to add/delete values and buttons with
arrows to order them.
Lookup
table
Select the database table to retrieve values from, then select
link and display field from that table. Other available options are
described below.
Display field
You can use Custom Expression for the Display field to display in dropdown
box several values from different fields with custom design.
How it looks in the browser:
WHERE expression
The WHERE expression
allows to sort dropdown box content. In our example if you put
"phone like '%555%'" into
WHERE box only Contacts with 555 in phone number will be
displayed.
Autofill
You can auto-fill several fields on the Add/Edit pages with
values from the lookup table.
Add new items on the fly
This option puts Add new
link next to dropdown box allowing to add new items right on
Edit/Add page. Add new item popup is a fully-featured add page.
Linked dropdown boxes
You can use dependent dropdown boxes, where values shown in the
second dropdown box depend on the value you’ve chosen in the first
one.
To do this, select the This
dropdown is dependent on ... check box. Choose Category control - field, defining list
of categories and Category
field – field from dependent table, containing category
value. After setup press Test
it button, to check how it will work.
Edit page with dependent dropdown boxes (Model field content is dependent on
Make field value):
You can also use chain of dependent dropdown boxes. For example,
Supplier field content can depends on Products field, which in its
turn depend on Products category field.
Also you can have more than one dependent dropdown box tied to
the same master dropdown control.
Appearance of lookup
wizard
Lookup wizard as Edit box with
AJAX popup
This feature is explained in the following AJAX-based
features.
Lookup wizard as list with
search
Once Select button is
clicked user is presented with the searchable lookup table. Lookup
table appearance is fully customizable in Visual Editor.
Lookup wizard as checkbox
list
List of values is displayed as set of check boxes. A user can
select one or several values.
Multiline
If you set Multiline to
any value greater then one this field will appear as a listbox on
Add/Edit pages. To select multiple entries hold Ctrl key while
choosing values.
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