is it possible to add enable control to a case structure.

[malavi]

i have to find add/subtract the data only if need it.Not all the time when the  vi runs. I have added the difft operations-add,sub.div and mul in a case struct and executed it.But this part of the prg is running all the time when the prg is running. Can i give a control or enable option to the case structure ? I have tried to write this part as a subvi.But again i dont want to run this always.

[Gak]

hi malavi,

Can you post your vi?

[JK1]

Add a default case to the list of cases.  So when you dont want any operation execute the default case.

Post back for queries.

[malavi]

thanx...

I have one more problem. I have added "Read from LVM"  as input data and  performed the operations.. Again each time the whole prg is executed. Is there any option to call this as a subvi from the main prg only when it is needed.

[JK1]

Jus add one more options none with value of -1 and make this case as default which will prevent the execution of the other cases.

Hope this helps

[muks]

In subvi choose the above options and run the attached vi.

[muks]

did any of the suggestion solve your problem?