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Hi ,

I have an array like

source array :
column1 column2 column3
aaa xyz 35
bbb xyz 45
ccc klm 30

I want to loop in array and then copy line-by-line to another array where the column2 value is xyz.

The result must be like this

destination array :
column1 column2 column3
aaa xyz 35
bbb xyz 45


Could you please help me how to code it in VB.NET?

Thanks ,
Posted

Create a new array setting it to the count of the current array.
Then, run a loop on the current array.
Using an if condition select only values that have xyz in them and then reassign them to the new one.

If you want to be more precise, run a loop on the current array, using the same if condition and a counter, get the count of those elements whose second value is xyz and then create a new array using this counter.
 
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my real array has too many columns .. >100.
is there any easy way to copy line matching corresponding fields .

thank you very much .
 
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