Generate event

[vijtin]

Hi All,

I am using Labview7.0 and need to generate automatic event. It means without any button press or mouse move activity on front panel, i want to generate event after every particular time interval. 

How i can fullfill my requirement??

Regards,

Ratna

[GITA_A · Accepted solution]

Hi,

One way you can fire the event is using value signalling property node of that control or indicator.

[vijtin]

Hi Gita,

Thanks for ur reply, Can u please....upload the screen shot of block diagram for the same ???

Thnks,

Ratna

[vijtin]

Hey gita,

I tried ur suggestion and its working fine.

     Thanks for ur help

Regards,

Ratna

[Nitish.sharm]

Hi Ratna , 

You can also use user events which allow you to fire events programmatically. Please refer to the attached vi for an example.

[vijtin]

Hi Nitish,

Thanks for ur reply.  But I m not able to open the attached vi as i m using LV 7.0  and the version of attached vi is i guess LV 10. So can u please downconvert it to 7 or post the snap shot of block diagram n front panel.

Regards,

Ratna

[Nitish.sharm]

Hi Ratna , 

I am afraid dynamic event registration is not supported in labview 7. so i will not be able to downconvert my vi beyond labview 8. you can refer to the below mentioned link for using value (signaling) property. i hope this helps. Please let me know if you need more resources.

Regards ,

Nitish

[Joe India]

Hi Ratna,

Dynamic event registration gives you increased flexibility in controlling how and where events are handled in your application. You can try the attachment. It should open in LV 7.0.

Thanks,

Joe

[vijtin]

Hey Joe,

Thanks for the help. Its working perfect.

Regards,

Ratna

[Joe India]

You are welcome.

Sanjoe