5/23/2023 0 Comments Foxpro 2.6 menuYou can disable the NULL-entry key combination, to prevent users from attempting to store null values to tables, by using this statement: “ON KEY LABEL CTRL+0 *” To prevent errors created by attempts to store null values to FoxPro 2.6 variables or to Visual FoxPro controls, initialize variables or arrays. Additionally, Visual FoxPro tables can accept null values. While tables from FoxPro 2.6 still work in Visual FoxPro, they will be saved as VFP tables if the structure of the table is modified. One difference between Visual FoxPro (VFP) and FoxPro is that the newer version distinguishes between databases and tables. If you have used an older version of FoxPro and switch to Visual FoxPro, you will find several differences such as the terminology, language, tables and databases, keystrokes, tools, screens, and reports and layouts. Visual FoxPro refers to versions of FoxPro that are newer than version 2.6 this includes versions 3.0 – 9.0.
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