problem with join()

[André]

Hi,

I have a two-dimension array with integers and i want to join it into a
string. See my code:
dim va(10,5) as integer
dim mystring as string
....
for j=1 to 10
for k=1 to 5
mystring = Join(";",va(j,k).ToString)
next
next


The error i get is: "value of type string cannot be converted to
1-dimensional array of string"

Thanks for help
André

 

[Tom Shelton]

Hi,

I have a two-dimension array with integers and i want to join it into a
string. See my code:
dim va(10,5) as integer
dim mystring as string
...
for j=1 to 10
for k=1 to 5
mystring = Join(";",va(j,k).ToString)
next
next


The error i get is: "value of type string cannot be converted to
1-dimensional array of string"

Thanks for help
André

well, thakes a string and a 1-dimensional array. By calling .ToString
you calling it with a string and a string - not an array. Hence your
error.

Of course, you can't call it with a 2D array anyway. So, your probably
going to have to do this manually. I would look at using
System.Text.StringBuilder to build your string.

 

[André]

Thanks

"Tom Shelton" <[email protected]> schreef in bericht

Hi,

I have a two-dimension array with integers and i want to join it into a
string. See my code:
dim va(10,5) as integer
dim mystring as string
...
for j=1 to 10
for k=1 to 5
mystring = Join(";",va(j,k).ToString)
next
next


The error i get is: "value of type string cannot be converted to
1-dimensional array of string"

Thanks for help
André

well, thakes a string and a 1-dimensional array. By calling .ToString
you calling it with a string and a string - not an array. Hence your
error.

Of course, you can't call it with a 2D array anyway. So, your probably
going to have to do this manually. I would look at using
System.Text.StringBuilder to build your string.