Execute commands from the string

[imemoje]

Field NUM1 - Real 3
Field NUM2 - Real 4
Field NUM3 - Real (result)

Entry TXT1 - String(35)

Is there a way to execute commands from the entry field in the result, like

TXT1 - Entry 'NUM1 + NUM2' - Result 7
'NUM1 / NUM2'
...

something like NUM3=Evaluate(TXT1) or NUM3=&TXT1 or something else

tnx

 

[imemoje]

Founded,

BIND('NUM1',NUM1)
BIND('NUM2',NUM2)
BIND('NUM3',NUM3)

Entry TXT1 -> (NUM1 + NUM2)/ NUM3

Evaluate(TXT1) -> result OK

UNBIND('NUM1')
UNBIND('NUM2')
UNBIND('NUM3')