Hex string

[srinivas]

Hello ,

            I have a normal string 01 00 02 00 01 00 00 00 this has to go to already made function as hex value i.e 0100 0200 0100 0000  how to achieve this.

srini

[RavensFan]

String pallette >>  String/Numer conversion  >> Hexadecimal string to Number function.

[srinivas]

sorry i didnt get you, u want me to convert string in number and then back number to Hexstring. if i do that i get only a single value

[altenbach]

Try this:

(Mak sure you use the correct datatypes. What is your LabVIEW version?)

Message Edited by altenbach on 12-08-2008 12:16 PM

[Coq_Rouge]

http://forums.ni.com/ni/board/message?board.id=170&thread.id=373185 may be of some help

[RavensFan]

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srinivas wrote:
sorry i didnt get you, u want me to convert string in number and then back number to Hexstring. if i do that i get only a single value

---

Then you'll have to be a little clearer in what you want.  What do you expect the results to be?  You said you wanted a hex value.  Now you are saying you want a string?

Message Edited by Ravens Fan on 12-08-2008 03:36 PM

[altenbach]

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Ravens Fan wrote:

Then you'll have to be a little clearer in what you want.  What do you expect the results to be?  You said you wanted a hex value.  Now you are saying you want a string?

---

The problem are the "spaces" in the input string, else we could just parse it as U64 (as you possibly proposed).

That's why we have to use "spreadsheet string to array" with space as delimiter. If we always have exactly 8 bytes, you can also typecast the resulting byte array to U64. Modify as needed.

[srinivas]

Hello altenbach.

                           i tried but i getting first byte only see the attached file, i am using labview 8.5

[Matthew_Kelton]

That's because your string is not delimited by spaces, but tabs.  See the attached VI.

[altenbach]

Simply delete the "space" constant. Your delimiter between the values is "tab", not "space". 🙂

(tab is the default for this function, so you don't need to wire it)

Message Edited by altenbach on 12-08-2008 05:48 PM