How to display specific column data and row from database to excel?












0














I want to export specific columns data. How to display only specific columns with data?



This is what i've tried so far:



For Each dc In datatableMain.Columns
colIndex = colIndex + 1
oSheet.Cells(1, colIndex1) = dc.ColumnName
oSheet.Cells(1, colIndex2) = dc.ColumnName
oSheet.Cells(1, colIndex3) = dc.ColumnName
oSheet.Cells(1, colIndex4) = dc.ColumnName
oSheet.Cells(1, colIndex5) = dc.ColumnName

Next
For Each dr In datatableMain.Rows
rowIndex = rowIndex + 1
colIndex = 0
For Each dc In datatableMain.Columns
colIndex = colIndex + 1
oSheet.Cells(rowIndex + 1, colIndex) = dr(dc.ColumnName)
Next
Next









share|improve this question




















  • 1




    In your first loop you increment colIndex but you never use it.
    – Mary
    Nov 13 '18 at 8:08










  • Do you get any error message? If not, what is the result? Is not what you want? I think you should explain WHAT is your problem.
    – Jortx
    Nov 14 '18 at 17:08
















0














I want to export specific columns data. How to display only specific columns with data?



This is what i've tried so far:



For Each dc In datatableMain.Columns
colIndex = colIndex + 1
oSheet.Cells(1, colIndex1) = dc.ColumnName
oSheet.Cells(1, colIndex2) = dc.ColumnName
oSheet.Cells(1, colIndex3) = dc.ColumnName
oSheet.Cells(1, colIndex4) = dc.ColumnName
oSheet.Cells(1, colIndex5) = dc.ColumnName

Next
For Each dr In datatableMain.Rows
rowIndex = rowIndex + 1
colIndex = 0
For Each dc In datatableMain.Columns
colIndex = colIndex + 1
oSheet.Cells(rowIndex + 1, colIndex) = dr(dc.ColumnName)
Next
Next









share|improve this question




















  • 1




    In your first loop you increment colIndex but you never use it.
    – Mary
    Nov 13 '18 at 8:08










  • Do you get any error message? If not, what is the result? Is not what you want? I think you should explain WHAT is your problem.
    – Jortx
    Nov 14 '18 at 17:08














0












0








0







I want to export specific columns data. How to display only specific columns with data?



This is what i've tried so far:



For Each dc In datatableMain.Columns
colIndex = colIndex + 1
oSheet.Cells(1, colIndex1) = dc.ColumnName
oSheet.Cells(1, colIndex2) = dc.ColumnName
oSheet.Cells(1, colIndex3) = dc.ColumnName
oSheet.Cells(1, colIndex4) = dc.ColumnName
oSheet.Cells(1, colIndex5) = dc.ColumnName

Next
For Each dr In datatableMain.Rows
rowIndex = rowIndex + 1
colIndex = 0
For Each dc In datatableMain.Columns
colIndex = colIndex + 1
oSheet.Cells(rowIndex + 1, colIndex) = dr(dc.ColumnName)
Next
Next









share|improve this question















I want to export specific columns data. How to display only specific columns with data?



This is what i've tried so far:



For Each dc In datatableMain.Columns
colIndex = colIndex + 1
oSheet.Cells(1, colIndex1) = dc.ColumnName
oSheet.Cells(1, colIndex2) = dc.ColumnName
oSheet.Cells(1, colIndex3) = dc.ColumnName
oSheet.Cells(1, colIndex4) = dc.ColumnName
oSheet.Cells(1, colIndex5) = dc.ColumnName

Next
For Each dr In datatableMain.Rows
rowIndex = rowIndex + 1
colIndex = 0
For Each dc In datatableMain.Columns
colIndex = colIndex + 1
oSheet.Cells(rowIndex + 1, colIndex) = dr(dc.ColumnName)
Next
Next






vb.net






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Nov 13 '18 at 8:06









Mary

3,0342718




3,0342718










asked Nov 13 '18 at 5:54









Ferenee EroesFerenee Eroes

31




31








  • 1




    In your first loop you increment colIndex but you never use it.
    – Mary
    Nov 13 '18 at 8:08










  • Do you get any error message? If not, what is the result? Is not what you want? I think you should explain WHAT is your problem.
    – Jortx
    Nov 14 '18 at 17:08














  • 1




    In your first loop you increment colIndex but you never use it.
    – Mary
    Nov 13 '18 at 8:08










  • Do you get any error message? If not, what is the result? Is not what you want? I think you should explain WHAT is your problem.
    – Jortx
    Nov 14 '18 at 17:08








1




1




In your first loop you increment colIndex but you never use it.
– Mary
Nov 13 '18 at 8:08




In your first loop you increment colIndex but you never use it.
– Mary
Nov 13 '18 at 8:08












Do you get any error message? If not, what is the result? Is not what you want? I think you should explain WHAT is your problem.
– Jortx
Nov 14 '18 at 17:08




Do you get any error message? If not, what is the result? Is not what you want? I think you should explain WHAT is your problem.
– Jortx
Nov 14 '18 at 17:08












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