HELP can we read and write string in to a single(same) block

[omprakash]

[aeastet]

[aeastet]

Same as this thread

http://forums.ni.com/t5/LabVIEW/read-and-write-control-should-act-as-indicator-and-viceversa/td-p/12...

[altenbach]

What is a "block"?

If you mean writing to a control or reading from an indicator, you would typically use a local variable.

(The suggestion above using value property nodes is not recommended in the typical case, because it is very inefficient).