Hi All,
Is there a way to sort multiple dimensions of an array in VB.NET? Let's say
I have the following in a multi-dimension array:
3081 100 2
3081 100 1
3081 20 1
3081 1 2
3021 100 2
3021 100 1
3021 20 1
3021 1 2
I need to sort the first dimension, then the 2nd, then the 3rd, to get:
3021 1 2
3021 20 1
3021 100 1
3021 100 2
3081 1 2
3081 20 1
3081 100 1
3081 100 2
Initially, I put the values together in one string, like 3021-1-2 in a
single dimension array, then sorted that, but, because the value is a
string, the sort result is not what I'm looking for. Instead, I get:
3021-1-2
3021-100-1
3021-100-2
3021-20-1
etc.
I know I can create a dataset, table, columns, etc. and use a grid that
supports multi-column sorting, but I don't need the grid. I just need to
sort the array.
Eventually, this data is combined with other data and streamed out to a
file. I can live with the string sort as above, but I'd prefer to sort the
multi-dimension array so that the result is a correct numeric sort.
any ideas?
TIA
Lee
2  2117 
lgbjr,
I know I can create a dataset, table, columns, etc. and use a grid that
supports multi-column sorting, but I don't need the grid. I just need to
sort the array.
I miss something above can you tell me what? http://www.windowsformsdatagridhelp....7-d6ad9bebf57f
You can of course make as well a routine using the icomparer, however for me
it would be to much work because this is so easy to do.
I hope this helps,
Cor
"lgbjr" <lg***@nospam.c om> wrote in message
news:%2******** *******@TK2MSFT NGP15.phx.gbl.. . Hi All,
Is there a way to sort multiple dimensions of an array in VB.NET? Let's
say I have the following in a multi-dimension array:
3081 100 2
3081 100 1
3081 20 1
3081 1 2
3021 100 2
3021 100 1
3021 20 1
3021 1 2
I need to sort the first dimension, then the 2nd, then the 3rd, to get:
3021 1 2
3021 20 1
3021 100 1
3021 100 2
3081 1 2
3081 20 1
3081 100 1
3081 100 2
Seems 2 me that since the dimensions are apparently not related, it would be
easier to just use 3 separate arrays, then sort each separately. This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics | |
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