How to retrieve the unique values from sql database in checkbox using c#.net

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Please help me when we have same values in single column n we wanna retrieve that repeated value only once n wanna display in our check box.

Posted 27-May-12 22:10pm

Shantii

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willington.d 28-May-12 4:28am

Can you please give more explanation or Example?

Sandeep Mewara 28-May-12 4:51am

Not too clear. Elaborate please.

Prasad_Kulkarni 28-May-12 5:05am

Need more explanation Shantii.

2 solutions

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vangapally Naveen Kumar · Answer 1 · 2012-05-27T22:52:00

Solution 1

use sql quary like "select distinct(id) from sample " and assign the retrived id to checkbox
ex:

VB

da = New SqlDataAdapter("select distinct( name) from sample", con)
       ds = New DataSet()
       da.Fill(ds)
       CheckBox1.Text = ds.Tables(0).Rows(0)(0).ToString()

Posted 27-May-12 22:52pm

vangapally Naveen Kumar

Technoses · Answer 2 · 2012-05-28T01:02:00

Solution 2

Ya
You can use following Query

SQL

select distinct( columnname) from tableName

but if Records are more then 1 then how you display value in checkbox??

i think you want to do some other thing..

please clearify.?? if yes

Posted 28-May-12 1:02am

Technoses