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Why does it insert NULL values into MySQL DB???

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Join Date: Mar 2006

Posts: 11

Reputation: vaisakh is an unknown quantity at this point

Solved Threads: 0

vaisakh

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Newbie Poster

Why does it insert NULL values into MySQL DB???

Dec 22nd, 2006

Dim strInsert As String
Dim cmdInsert As OdbcCommand

Dim cn As OdbcConnection
cn = New _
OdbcConnection(ConfigurationSettings.AppSettings("ConnectionString"))

strInsert = "Insert into realestate.city_master(city_Name)Values(city_name);"
cmdInsert = New OdbcCommand(strInsert, cn)
cmdInsert.Parameters.Add("city_Name", city_name.Text)

cn.Open()
cmdInsert.ExecuteNonQuery()
city_name.Text = ""
cn.Close()

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Join Date: Jul 2005

Posts: 483

Reputation: campkev is an unknown quantity at this point

Solved Threads: 19

campkev

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Posting Pro in Training

Re: Why does it insert NULL values into MySQL DB???

Dec 22nd, 2006

well, what is the value of city_name.Text when you run the query

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Join Date: Jan 2007

Posts: 29

Reputation: hkarthik is an unknown quantity at this point

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hkarthik

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Light Poster

Re: Why does it insert NULL values into MySQL DB???

Jan 12th, 2007

hai,
just try this out.

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Dim con As OdbcConnection
Dim str As String
Dim cmd As OdbcCommand

con = New OdbcConnection
(ConfigurationSettings.AppSettings("ConnectionString"))

str = "insert into newuser_details values('" & txtusername.Text & "','" & txtpassword.Text & "')"

cmd = New OdbcCommand(str, con)
con.Open()
cmd.ExecuteNonQuery()
con.close()

try this out .it worked for me. the data is getting inserted into MySQL database.