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scan from string

Re: scan from string

‎02-07-2014 02:33 AM

sorry about that. is this okay?

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Message 11 of 23
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Re: scan from string

‎02-07-2014 02:41 AM

Hi Gekides,

 

now you correctly downconverted those VIs. But now you missed to include some default data for your "body" indicator…

 

The main point is: I don't want to re-type all that html text shwon in your pictures!

Best regards,
GerdW


using LV2016/2019/2021 on Win10/11+cRIO, TestStand2016/2019
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Message 12 of 23
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Re: scan from string

‎02-07-2014 11:28 AM

<!DOCTYPE HTML>

<html>

<meta http-equiv="refresh" content="5">

21.77

degreescelsius604

sensor value2.95

sensor voltage<br />

2.23

Volts46.06

%<br />

0.10

Volts0.39

m/s<br />

2.51

v2.54

v5.33

kPa<br />

<br />

</html>

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Message 13 of 23
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Re: scan from string

‎02-07-2014 02:01 PM

Hi Gekides,

 

you really should talk to the guy who created that HTML server - or beat him…

 

getting from http part 2.png

Best regards,
GerdW


using LV2016/2019/2021 on Win10/11+cRIO, TestStand2016/2019
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Message 14 of 23
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Re: scan from string

‎02-08-2014 06:25 AM - edited ‎02-08-2014 06:35 AM

thanks. but the values that i will need are 21.77 degree celcius, 46.06%, 0.10m/s and 2.51kPa. is there anyway to extract only those reading because i will need them to be displayed on a numeric indicator? 

something like this

new front panel.png

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Message 15 of 23
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Re: scan from string

‎02-08-2014 11:04 AM

You have an array, so just use index array to get out the indices that you are interested in.  Then convert them to numbers and send them to their respective indicators.

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Message 16 of 23
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Re: scan from string

‎02-08-2014 11:47 AM

i can't replicate those and i don't quite understand how it works

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Message 17 of 23
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Re: scan from string

‎02-08-2014 11:50 AM

If you don't understand how to index an array, you need to stop right now and take a couple tutorials or the free basic classes.
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Message 18 of 23
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Re: scan from string

‎02-08-2014 10:43 PM

a bit of index array is ok. but i don't know what are those? can i have the vi of that so i can slowly understand please??

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Message 19 of 23
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Re: scan from string

‎02-09-2014 07:19 AM

Hi Gekides,

 

my solution will give you an array of values and all you need to use is IndexArray to pick your needed values…

 

but i don't know what are those?

 

What do you mean by "those"?

Best regards,
GerdW


using LV2016/2019/2021 on Win10/11+cRIO, TestStand2016/2019
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Message 20 of 23
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