regular expression

[NikolajEgeskovOstergaard]

According to link below, TS support some regular expression.  Can anyone provide an example of where to write the regular expressions ?

I might be easier to do it via an external .net module, but if TS supports it, i might go with that.

http://zone.ni.com/reference/en-XX/help/370052N-01/tsref/infotopics/find_regular_expressions/

[~jiggawax~]

If you are using a PropertyObject Search method there is a parameter called SearchOptions.  It requires one of the SearchOptions Constants.  One of those is called SearchOptions_RegExpr.  When this is passed for that parameter then the search text can contain regular expression characters.  This is of course 1 example.

What specifically are you wanting.  Maybe there is an easier way?

Hope this helps,

[NikolajEgeskovOstergaard]

I wish to take this string:

{x=8.28504, y=0.10767,z=-0.26559}

And get x,y,z values in seperate varibles.

can be done in C# with this regex:

{x=(?<x>-?\d\.\d{5})\,y=(?<y>-?(-|)\d\.\d{5})\,z=(?<z>-?(-|)\d\.\d{5})}

I have made a piece of code for that, however it would be nice to do it directly in TS.

[j_dodek · Accepted solution]

HI

Yes there is a PropertyObject.Search Member but  the result is from  SearchResults so i wonder how to use this in executing sequence ?!

What about a simple workaround by using just  4 lines in Exression statement to achive this by using split and trim ?

Regards

Juergen

[dug9000]

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@NikolajEgeskovOstergaard wrote:

I wish to take this string:

{x=8.28504, y=0.10767,z=-0.26559}

And get x,y,z values in seperate varibles.

can be done in C# with this regex:

{x=(?<x>-?\d\.\d{5})\,y=(?<y>-?(-|)\d\.\d{5})\,z=(?<z>-?(-|)\d\.\d{5})}

I have made a piece of code for that, however it would be nice to do it directly in TS.

---

You can also use an Action step with the .NET adapter to directly call the .NET framework regular expression APIs to do this.

Hope this helps,

-Doug

[NikolajEgeskovOstergaard]

Thanks for the support.

I've not yet tried your suggestion Doug, but i intend to.