control string unable to update the context when running!

Hello

I put a chain control in my front panel. but I found the text I typed in that unable to transfer to my program in real time. for example, I type 5 in the chain box and press a button to transfer the character to be somewhere next time I type 6 in this control again and again press buttong. However, this time the controls still trasfer 5 to my program. To fix the bug, I on the occasion of "Update of the value when you type" property of the control. Why? control does not automatically update its value?

Ah. Ok.  I had this happen to me a few more times and I think that what is happening, is that the mouse button event triggers until the string is updated after the loss of focus.  I fixed that in the past by forcing a change of focus to another control before trying to read the string (in this case).  Here, I changed your code to be 'change of the value OK' and I added a white case to 'OK mouse down.  I think that the order of events are treated is the mouse down?, mouse down and then value change in making the case until your writing to DB is running, it gives the chain time/reason to update.

This feels cludgy and probably wrong, but it works.  I hope that someone will be along soon to provide a better way.

In the process of looking into this I took the liberty of your condensation scheme.  I also created a version that did not try to write to DB or automatically exit.  I have attached two versions.

Tags: NI Software

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