WebNov 18, 2014 · The IsEmpty function is a developer favorite, as is its opposite, Not IsEmpty. Quite often a developer will test a field for any content to ascertain the status of a record: … http://sixfriedrice.com/wp/filemaker-9-tip1-hiding-something-on-the-layout/

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WebJul 10, 2007 · One of the least talked about features of FileMaker 9 is a new calculation called `Self`. Although the primary purpose of this function is to facilitate the Conditional Formatting feature (which can perform calculations on such unnamed items as text objects and buttons), `Self` comes in handy in lots of common situations. WebThey behave the same in FileMaker. So there's no logical difference for a field starting with no value (true, 1), adding text (false, 0), and then deleting it (true, 1). It's perhaps worth … khw schlitten snow flyer

Field = "" vs IsEmpty(Field) - Claris

WebCreating and managing layouts and reports. Editing objects, layout parts, and the layout background. Creating charts from data. Automating tasks with scripts. Protecting databases. Sharing files on a network. Saving, importing, and exporting data. Publishing databases on the web. Using ODBC and JDBC with FileMaker Pro. WebTo determine whether a file in a container field is empty, use the GetContainerAttribute function. Example 1 IsEmpty ( OrderNum ) returns 1 if the OrderNum field is empty. Example 2 If ( IsEmpty ( LastName ) ; "Invalid record" ; "" ) displays Invalid Record if the LastName field is blank, but displays nothing if there is an entry in LastName. WebIsEmpty () is a little faster. Looping 100k times over 10 records with a set variable step that references 10 fields. 40 sec: Benchmarking the overhead of the looping script with Set Variable to "" 81 sec: Set Variable to IsEmpty (MyTable::MyField1) and IsEmpty (MyTable::MyField2) ... ... and IsEmpty (MyTable::MyField10) khw schlitten snow fox blau