LabVIEW
How to attach element in array?
OK, we need to improve the communication before we can help. 🙂
Terminology is important and you should familiarize yourself with the difference between arrays, clusters and with a simple string made to look like an array on paper (e.g. tab separated values with newline separated rows).
Unfortunately the above ASCII representation cannot tell the whole story. Is your initial array a true 2D array of strings, with a, b, c, etc. each being an array element? You say "bb" is a string. How are the "1 2 3 ..." separated (spaces, tabs, etc.), or is it again an array of strings?
What do you mean by "use it"? Once it is written to a file, everything is just a collection of characters, i.e. a single long string. The concept of "array" ceases to exist. To make sense of the data, the string needs to be structured (a) that the original array can be reconstructed by another program reading the file and/or (b) so it looks like an array on paper or in notepad.
Is your primary purpose (a) or (b)? If (b), also try to use e.g. wordpad instead of notepad. If you would only use a "newline" character to separate lines, notepad will not wrap (it only wraps at \r\n combo), but wordpad will correctly display unix-type text files.
Arrays are often formatted as "spreadsheet strings", with elements separated by tabs and rows separated by linefeeds. However your string is mixed, containing also title lines hat should not be interpreted as array elements.
This is important information for case (a) because you need the first few lines as strings before reading the rest of the file as spreadsheet array.
It would be much easier to understand your problem if you could attach a simple version of your code. It would remove many of the ambiguities mentioned above.
have a problem with array / cluster ....whatever it's called.
I have a string array , i save it in variable "result".
Suppose "result" is a string array containing :
a b c d e f g
h i j k l m n
o p q r s t u
I want to attach another string that I have saved in variable "aa" and "bb" -->Both variable are string
"aa" containing:
A program to meassure
"bb" containing :
1 2 3 4 5 6 7
Terminology is important and you should familiarize yourself with the difference between arrays, clusters and with a simple string made to look like an array on paper (e.g. tab separated values with newline separated rows).
Unfortunately the above ASCII representation cannot tell the whole story. Is your initial array a true 2D array of strings, with a, b, c, etc. each being an array element? You say "bb" is a string. How are the "1 2 3 ..." separated (spaces, tabs, etc.), or is it again an array of strings?
And i also tried to use function "combine string" , but with both function, i get this :
A program to meassure1 2 3 4 5 6 7 a b c d e f g h i j k l m n o p q r s t u
That function breaks my array , so i can not use it anymore.
What do you mean by "use it"? Once it is written to a file, everything is just a collection of characters, i.e. a single long string. The concept of "array" ceases to exist. To make sense of the data, the string needs to be structured (a) that the original array can be reconstructed by another program reading the file and/or (b) so it looks like an array on paper or in notepad.
Is your primary purpose (a) or (b)? If (b), also try to use e.g. wordpad instead of notepad. If you would only use a "newline" character to separate lines, notepad will not wrap (it only wraps at \r\n combo), but wordpad will correctly display unix-type text files.
Arrays are often formatted as "spreadsheet strings", with elements separated by tabs and rows separated by linefeeds. However your string is mixed, containing also title lines hat should not be interpreted as array elements.
This is important information for case (a) because you need the first few lines as strings before reading the rest of the file as spreadsheet array.
It would be much easier to understand your problem if you could attach a simple version of your code. It would remove many of the ambiguities mentioned above.
