How Do I Sort Merge Rows And Columns In Datagridview?

Question

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the format i am getting is as below

name||  roll ||  subject|| attended || number of class||percentage
rash||	110	| ip	| 0	| 1	| 0
b	|| bca2	| ds	| 1	| 3	| 33.33
b	|| bca2	| dm	| 2	| 3	| 66.67
bbb	|| bca3	| ec	| 1	| 2	| 50
bbb	|| bca3	| c	| 2	|3	| 66.67
bbb	|| bca3	| ip	| 1	| 2	| 50
bbb	|| bca3	| ds	| 0	| 3	| 0
d	|| bca4 | dm	| 3	| 7	| 42.86
d	|| bca4	| ec	| 1	| 3	| 33.33
d	|| bca4	| c	| 2	| 4	| 50
d	|| bca4	|ip	| 0	| 2	| 0

but i need 1st and 2nd column to be merged so that i get name and roll number as one single cell..
can anyone help me??

Posted 24-Feb-14 0:40am

Ahmed Tamseer

Updated 24-Feb-14 10:31am

Maciej Los

v3

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Comments

Vedat Ozan Oner 24-Feb-14 6:57am

at what point did you get stuck?

BulletVictim 24-Feb-14 8:57am

Concat the columns in the select from the database

SELECT name +' ' +roll AS COL1, etc...
FROM TABLE
WHERE condition

Sergey Alexandrovich Kryukov 24-Feb-14 16:44pm

You "concat" not the columns, but strings? How could it possibly be a problem?
—SA

Sergey Alexandrovich Kryukov 24-Feb-14 16:43pm

Why? And do you need to switch between "merged" or "unmerged" states during runtime? In all cases, what's the problem?
—SA

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