kaarthik_kaarthik

I have been working on passing values between LabVIEW and action script 2.0, which is straight forward using setVariable. But it is not working if i do the same with Action script 3.0. Does any one know how to pass value to a variable in Action Script 3.0?

QUOTE (Ton @ Dec 15 2008, 03:30 PM)

Hi Kaarthk,

what do you mean by 'Real Time' do you want to do the comparison all the time, or in LabVIEW Real Tim on an RT target?

Could you provide a starting point for me, I have no intention of doing any type of homework, however if you allready have some code lying around please post.

Also take notice of the examples in LabVIEW for event driven programming, these will be very helpfull.

Ton

Hi Ton,

thanks for the input,i have figured out how to implement it and had good luck this time.

Cheers,

Kaarthik

QUOTE (Ton @ Dec 15 2008, 02:06 PM)

The 'Value Change' event will give you the old and new value of any type of control (including a knob).

Look at the LabVIEW Fundamentals on http://zone.ni.com/reference/en-XX/help/371361D-01/TOC18.htm' target="_blank">Event driven programming.

Ton

could you please provide me with an example.i'm very new to LabVIEW programming.

kind regards,

kaarthik

Hi,

Is there a method by which i can determine the knob position in the front panel is changed? in real time?

With kind regards,

kaarthik

QUOTE (eaolson @ Dec 13 2008, 01:07 AM)

You should be able to open, edit, and save the html file like any other text file. Read it in as a string, find the flashVars/volumeLevel variable and change it, then write it back to the file. It would then be the responsibility of the browser or of Flash to notice that the file had changed and to adjust the volume level accordingly.

Thankyou Eaolson for the reply, i'm doing the same now,but wanted to check if there is a better way to handle this situation.If at all you have any other method,pls do let me know.

With Regards,

Kaarthik

thanks for the prompt reply,i have a HTML file which i will be opening in LabVIEW.I have attached the HTML file here.There is a property/variable called as flashvars,which i want to access and change the volume level value.Which in turn will be accessed by flash player and display it in the web browser.

i'm using LabVIEW 8.6.

Or is there any other method by which i can show the change in knob/dial position in LabVIEW to web browser flash object?

Thanks in advance.

With Kind Regards,

A.Karthikeyan

You need to have the variable or a text box declared in the .flv before publishing the .swf file. You cannot dynamicaly create a variable and pass it on to the flash.

Hi,

I have a scenario where i need to write a value to a web browser.Could some one give me an example of how it can be down.I do not want to read data from the web browser activeX which is running on the LabVIEW front panel.It is quiet urgent.

Thanks in advance.

With Kind Regards,

A.Karthikeyan

Hi,

I have a scenario where i need to write a value to a web browser.Could some one give me an example of how it can be down.I do not want to read data from the web browser activeX which is running on the LabVIEW front panel.It is quiet urgent.

Thanks in advance.

With Kind Regards,

A.Karthikeyan

Hi all!!!

I have a doubt in commenting the VI's according to the standards of National Instruments.Where am i supposed to put the Functionality Comment for any VI?, either in the block diagram or in the front pannel?

Thanks & regards,

Karthikeyan