get value form subvi

[elyan]

Hi all

I have two sub vi , I want to get string value fron one subvi to another

How can I do that

Thanks

[gchristi1]

The fundamental way is to create an output terminal on one of the subvi's and an input terminal on the other subvi and then wire the two together.

Reference LabVIEW Help under connector panes and assigning terminals.

[elyan]

Hi

I try to do that , but an error "A wire can be connected to only one data source, such as a control's terminal or a function output. This wire is connected to more than one source. If one source is a control, you may wish to change it to an indicator.  Otherwise, you must disconnect all but one of the sources."

i look at the help it said  place inputs on the left and outputs on the right to prevent complicated or confusing wiring patterns

also i try that but it did work

[elyan]

Hi

I try to do that , but an error "A wire can be connected to only one data source, such as a control's terminal or a function output. This wire is connected to more than one source. If one source is a control, you may wish to change it to an indicator.  Otherwise, you must disconnect all but one of the sources."

i look at the help it said  place inputs on the left and outputs on the right to prevent complicated or confusing wiring patterns

also i try that but it did work

[Pnt]

Controls are Inputs

Indicators are Outputs.

Wire ONLY one control or Indicator to one terminal. (Labview does not permit you to wire more than one.. how did you do it !)

[elyan]

thanks

i have solve it ,, i don't explain my self well

any way thanks