save control configurations in file in labview

[newmemeber123]

Hello, 

i am trying to save configuration controls on front panel in the file and load it back. I have one vi which is working fine to save and load it back but when i modify it into my new vi its saving values but not leading it back. I know there are some mistakes because i just copied and pasted the load and save vi in main vi. can someone tell me how should i save it and load it back? both vis are attached working and not working both....

thank you....

[crossrulz]

1. A VI should only have 1 event structure.  And you definitely should not have more than one event structure in a loop.  Just use more event cases.

2. For your file IO, right-click on the Write/Read Text File nodes and turn off the "Convert EOL".  That option should not be turned on when dealing with flattened data as it will change data.  For Windows, any Carriage Return (\r) or Line Feed (\n) will be converted to a Carriage Return and a Line Feed (\r\n).

[afort]

Hi,

I have taken a look into your VIs. After some troubleshooting, I have noticed that there is an error when loading the config file in "not working.vi":

Interestingly, if I load the config file of "working.vi" into "not working.vi", it does work; which means that the issue is at the saving file event in "not working.vi", and not at the loading file event.

If you remove the parity, flow and data bit controls, "not working.vi" saves and loads config properly.

Therefore, the issue lies within those controls.

Reach out as needed,

Fort