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error in select statment
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SqlDataAdapter cmd = new SqlDataAdapter("select * from calender where date= " + monthCalendar1.SelectionRange.Start , con);
            
            SqlCommandBuilder cb = new SqlCommandBuilder(cmd);
            DataSet ds = new DataSet();
            cmd.Fill(ds);
 

            dataGridView1.DataSource = ds.Tables[0];
 

can solve this problem to show the information when select the date from calender
Posted 16 Nov '12 - 11:52
meme_307280
Edited 16 Nov '12 - 12:01
Maciej Los56K
v2
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Comments
DinoRondelly - 16 Nov '12 - 17:56
What type of field is date? is it a datetime field?

3 solutions

Change
 
SqlDataAdapter cmd = new SqlDataAdapter("select * from calender where date= " + monthCalendar1.SelectionRange.Start , con);
to
SqlDataAdapter cmd = new SqlDataAdapter("select * from calender where date= CAST('" + monthCalendar1.SelectionRange.Start.ToString() + "' as datetime)" , con);
 
please refer http://msdn.microsoft.com/en-us/library/ms187928.aspx[^] to cast string to datetime for more parameters.
I would suggest to use parameters. You can find many samples for creating command with parameters.
 
Hope this helps.
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Posted 16 Nov '12 - 11:59
Rohit Shrivastava1.8K
Edited 16 Nov '12 - 12:48
v4
Comments
Maciej Los - 16 Nov '12 - 18:03
It might works! +5
manoj kumar choubey - 16 Nov '12 - 23:26
+5
thanks it give me this problem

Conversion failed when converting datetime from character string.
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Posted 16 Nov '12 - 12:36
meme_307280
Comments
Rohit Shrivastava - 16 Nov '12 - 18:46
use convert method to convert string to datetime updated the solution.
thanks sooooooo much it solved
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Posted 16 Nov '12 - 13:11
meme_307280
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