@bhenry wrote:
When the GET WELD DATA button is pressed, I want the number that is in the digital control to go to the case structure, run it and also increment the digital control so that the next time the button is pressed it will go to the next case, unless the operator changes it to what they want, i.e. do the same one over. In my vi I have it that case 0 is empty, exept passing a Return Error string, so that while the while loop is running and the GET WELD DATA button is not being pressed, nothing happens.>
OK. Does the attached help? It boils down to having a conditional write to the local variable.
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