How to executing string as procedure

Question

i made button component in runtime and i want every button clicked there executing unique procedure.

for example

exec('showmessage('+quotedstr('hello word')+');');

How to executing string as procedure in delphi 7 like eval in php or livebinding in delphi xe3?

Answer 1

Delphi has no such facility. It's a compiled language, and the compiler only runs on the developer's system; you're not allowed to distribute the compiler with your program.

Instead, you can use any of a number of scripting tools, such as DWScript. It supports a language syntax similar to that of Delphi. It has some built-in functions, and you can define others from the host program to expose in the script environment.