how to concatenate two rows with only one different field.

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i have a table which consist multiple rows with same values except one.
for e.g.

Sn------memberid-----name------ role
1 .......... 12 ...... ... subash ...... admin
2 ........ .. 12 ...... ... subash ...... member
3 ......... . 12 ....... .. subash ...... accountant

in datagridview i want to show this data as

Sn------member-id-----name------ role
1 ...... 12 ...... subash ...... admin,member,accountant

any help or hints would be appreciated.

thanks in advance :)

Posted 3-Jul-11 23:47pm

sanomama

Updated 3-Jul-11 23:50pm

v3

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Christian Graus · Answer 1 · 2011-07-03T23:49:00

Solution 1

You can use group by in your SQL statement and then pull out the other members, or use a pivot table to create the format you want.

Posted 3-Jul-11 23:49pm

Christian Graus

Comments

sanomama 4-Jul-11 5:51am

can you provide some examples or link regarding this. I'm new to database nt familiar with many queries.
thanks for reply!

sanomama 4-Jul-11 12:10pm

couldn't find anything. i'm in desperate help. can u post some code snippet.