Clear a combobox dynamically

[jessica_kh]

Ok I know this has been asked before but all the answers are not working for me, so I ask again

My Vi requires a combobox to be used mulitple times with different values in. It is therefore created dynamically.

This means I have to clear the contents of the combobox before loading the next values.

I seemed to have misunderstood a previous declared solution.

I tried the method of creating a ref to the combobox, then a control ref from that, then linking that to a combo box property node and clearing the values string[] and value.

However I must be creating the control reference incorrectly as it is zero and I get a runtime error.

To get a reference I have to set it from the combobox reference then it runs but does not clear the combobox.

Any help would be appreciated.

Jessica

[GerdW · Accepted solution]

Hi Jessica,

why do you need an additional reference control and a local?

This one works for me: