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hcOPF LookupLists

TPersistent.com – A common problem that developers have to deal with is validation of input against a lookup table in the database.  Sometimes the “table” isn’t even in the database so a hard coded list of key/value pairs is used instead.  In each case, hcOPF provides a solution to eliminate all the boiler plate code you might use to populate a TComboBox or similar control with such values. Static Values If the Key/Value pairs are small in number and static then an array of ThcKeyValue pairs can be declared as such: MaritalStatusKV :array[1..2] of ThcKeyValuePair = ...
Favorite? Off-Topic? Larry Hengen @ 2010-07-08 02:33

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