Text, Varchar Or ???

Sep 15, 2005

Hi ,

 I have a website where we review cds ... the users write their own reviews ...

But when the reviews are displayed on screen all the breaks are gone and all the text comes in one block .
Can anyone advise on what to do ?

I tried to change from varchar to text but it didn't change anything.

Thanks for the help

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Replace Text In Text, Char && Varchar Fields All At Once?

Jan 22, 2008

I have followed many tutorials on selecting and replacing text in text fields, varchar fields and char fields, but I have yet to find a single script that will to all 3 based on field type. Let's assume for a moment that I don't know where all in my database a certain value that I need changed resides ... i.e., the data's tablename and fieldname. How would I go about doing the following ... or more importantly, is this even possible in a SQL only procedure?1) Loop over entire database and get all user tables2) Loop over all user tables and get all fields3) Loop over all fields and determine the field type4) switch between field types and change a string of text from 'a' to 'b'Please be gentle, I'm a procedure newb.

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Aug 14, 2007

I have a table with a column of varchar(4000) and another table with 2 columns that are varchar(2000)
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The varchar(4000) column has a full text index on it.
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Thank you

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Dec 10, 2006

Hello, I have read that microsoft is getting rid of the text datatype and replacing it with varchar. The maximum that varchar can hold is 8000 bytes. Is there a way to get above 8000 bytes without using text?

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Jul 23, 2005

Hi,What is the maximum character a text type column can contain ? Can'tchange the length to upper than 16....What is the bigger ? Varchar(8000) or Text ?Regards

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Mar 18, 2004

Hi all
iam trying to but a varchar variable into a TEXT var but i get this error "The assignment operator operation cannot take a text data type as an argument"

anybody know what shall i do
best regards

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Jan 10, 2002

hi everyone a question for all you wise men out there! ;-)

i run a db with thousands of reviews, interviews, article and so on. What's better: 1) leaving all the articles on .txt files and then using the file system object to show them in the page; 2) insert the articles in the db splitting them in several varchar fields 3) insert the articles in the db using the text/blob fields

thanx, it's a very hard question for me!

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Jun 25, 2001

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Dec 11, 2007

Hello Guys.

Here is my issue i have email addresses in a column of a table in sql server. Are addreses has changed since and i need to do a mass update of these email addreses i need to replace a few char to reflect this change like ex:

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Please help.

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Oct 22, 2007

hi,

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Jul 20, 2005

Hello,I have a column (text datatype) and has to send an email as a text(not attachment) using cdonts. I am reading the data from text columnstoring in a varchar field and saying cdonts.body = [data].This way I can send email to as a text format. Now, my problem is whenlength of data is greater than the 8000 chars it truncates the rest ofthe data.......and email I send is a truncated email.......loosingimporatnt data.How should I resolve this situation.......I am trying some differentideas but not worked yet. Finally, I am writting the entire content ina file and sending it as attachment but the reaquirement is to send itas a body text.Any ideas?Let me know if you need more details!Thanks,-Hayatwww.mysticssoft.com

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Oct 12, 2006

I have the following form in this adress:(it's framework 1.1 asp.net vb.net)http://admin.artemrede.pt/login.aspx?ReturnUrl=%2fdefault.aspxthe utilizador is:  testepalavra passe is: 12345I'm using some text datatypes and some very big varchars the problem is that when you try to add a new record or to edit a existing record, if for example in one of the very big varchars or text, textboxes, several lines of text, It only puts in the database the 2 first words that you write. I used the VS debug and apparently everything looks ok......(if it would I probably hadn't this error....) Dim OurConnection As SqlConnectionOurConnection = New SqlConnection(conn_default)Dim OurCommand As SqlCommandOurCommand = New SqlCommand("Insert Into espectaculo (foto_destaque, thumb, area_prog, nome_espectaculo, coord, nome_comp, duracao, f_etaria, sinopse, iterancia, ficha, bio_interv, bio_comp, link_comp, notas_imprensa) Values (@fotod, @thumb, @areap, @ne, @coord, @nc, @duracao, @fe, @sinopse, @it, @ficha, @bioI, @bioC, @link, @notasp)", OurConnection)If (foto_destaque.Text = "") ThenOurCommand.Parameters.Add("@fotod", SqlDbType.VarChar, 12).Value = " "ElseOurCommand.Parameters.Add("@fotod", SqlDbType.VarChar, 12).Value = foto_destaque.TextEnd IfIf (thumb.Text = "") ThenOurCommand.Parameters.Add("@thumb", SqlDbType.VarChar, 12).Value = " "ElseOurCommand.Parameters.Add("@thumb", SqlDbType.VarChar, 12).Value = thumb.TextEnd IfIf (area_prog.Text = "") ThenOurCommand.Parameters.Add("@areap", SqlDbType.VarChar, 50).Value = " "ElseOurCommand.Parameters.Add("@areap", SqlDbType.VarChar, 50).Value = area_prog.TextEnd IfIf (nome_esp.Text = "") ThenOurCommand.Parameters.Add("@ne", SqlDbType.VarChar, 100).Value = " "ElseOurCommand.Parameters.Add("@ne", SqlDbType.VarChar, 100).Value = nome_esp.TextEnd IfIf (coord.Text = "") ThenOurCommand.Parameters.Add("@coord", SqlDbType.VarChar, 100).Value = " "ElseOurCommand.Parameters.Add("@coord", SqlDbType.VarChar, 100).Value = coord.TextEnd IfIf (nome_comp.Text = "") ThenOurCommand.Parameters.Add("@nc", SqlDbType.VarChar, 50).Value = " "ElseOurCommand.Parameters.Add("@nc", SqlDbType.VarChar, 50).Value = nome_comp.TextEnd IfIf (duracao.Text = "") ThenOurCommand.Parameters.Add("@duracao", SqlDbType.VarChar, 25).Value = " "ElseOurCommand.Parameters.Add("@duracao", SqlDbType.VarChar, 25).Value = duracao.TextEnd IfIf (faixa.Text = "") ThenOurCommand.Parameters.Add("@fe", SqlDbType.VarChar, 50).Value = " "ElseOurCommand.Parameters.Add("@fe", SqlDbType.VarChar, 50).Value = faixa.TextEnd IfIf (sinopse.Text = "") ThenOurCommand.Parameters.Add("@sinopse", SqlDbType.VarChar, 8000).Value = " "ElseOurCommand.Parameters.Add("@sinopse", SqlDbType.Text, 16).Value = sinopse.TextEnd IfIf (itener.Text = "") ThenOurCommand.Parameters.Add("@it", SqlDbType.VarChar, 200).Value = " "ElseOurCommand.Parameters.Add("@it", SqlDbType.VarChar, 200).Value = itener.TextEnd IfIf (ficha.Text = "") ThenOurCommand.Parameters.Add("@ficha", SqlDbType.Text, 16).Value = " "ElseOurCommand.Parameters.Add("@ficha", SqlDbType.Text, 16).Value = ficha.TextEnd IfIf (bio_interv.Text = "") ThenOurCommand.Parameters.Add("@bioI", SqlDbType.Text, 16).Value = " "ElseOurCommand.Parameters.Add("@bioI", SqlDbType.Text, 16).Value = bio_interv.TextEnd IfIf (bio_comp.Text = "") ThenOurCommand.Parameters.Add("@bioC", SqlDbType.Text, 16).Value = " "ElseOurCommand.Parameters.Add("@bioC", SqlDbType.Text, 16).Value = bio_comp.TextEnd IfIf (linkComp.Text = "") Or (linkComp.Text = "http://") ThenOurCommand.Parameters.Add("@link", SqlDbType.VarChar, 100).Value = " "ElseOurCommand.Parameters.Add("@link", SqlDbType.VarChar, 100).Value = linkComp.TextEnd IfIf (notas_press.Text = "") ThenOurCommand.Parameters.Add("@notasp", SqlDbType.VarChar, 5000).Value = " "ElseOurCommand.Parameters.Add("@notasp", SqlDbType.VarChar, 5000).Value = notas_press.TextEnd If   OurConnection.Open()OurCommand.ExecuteNonQuery()OurConnection.Close()carrega()'grid1.DataBind()End IfEnd Sub Sub carrega()conn_default = ConfigurationSettings.AppSettings("ArtemredeConnection")Dim OurConnection As SqlConnectionOurConnection = New SqlConnection(conn_default)OurConnection.Open() Dim OurCommand As SqlCommandDim SelectCommand As StringSelectCommand = "select id_espectaculo, area_prog, nome_espectaculo, nome_comp from espectaculo"OurCommand = New SqlCommand(SelectCommand, OurConnection) Dim Select_DataAdapter As New SqlDataAdapter(OurCommand)Dim Select_DataSet As New DataSet'Dim SP_DataTable_Rowcount As IntegerSelect_DataAdapter.Fill(Select_DataSet, "Espectaculos")grid1.DataSource = Select_DataSetgrid1.DataBind()OurConnection.Close()  End Sub 

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Apr 26, 2007

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Here is the source code to the method I am using ... Private Function ValidAccessID(ByVal ID As String) As Boolean        Dim conn As New SqlConnection()        conn.ConnectionString = ConfigurationManager.ConnectionStrings("dbConnect").ConnectionString        Dim cmd As String        cmd = "SELECT AccessID, ExpireTime "        cmd &= "FROM AccessIDNumbers "        cmd &= "WHERE AccessID IN ('" & ID & "')"        ' cmd &= "WHERE AccessID ='@ID'"        Dim C As New SqlCommand(cmd, conn)        ' C.Parameters.AddWithValue("@ID", New SqlTypes.SqlString(ID))        '  C.Parameters.Item("@ID").SqlDbType = SqlDbType.Text        conn.Open()        Dim Count As Integer = 0        Dim reader As SqlDataReader = C.ExecuteReader        Dim expired As Boolean = False        If reader.HasRows Then            While reader.Read                Count += 1                Dim et As SqlTypes.SqlDateTime                et = SqlTypes.SqlDateTime.Parse(reader("ExpireTime"))                Dim ct As New SqlTypes.SqlDateTime(Now)                If ct > et AndAlso expired = False Then expired = True            End While        End If        conn.Close()        C.Dispose()        C = Nothing        conn.Dispose()        conn = Nothing        Return expired = False    End Function ... the problem is with the  cmd &= "WHERE AccessID IN ('" & ID & "')" statement. 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Oct 27, 2007

I encounter this particular error.
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Line 21:             Dim reader As SqlDataReader = command.ExecuteReader() 
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Dim querystring As String = "SELECT Password FROM Member WHERE Username = @username"

'Dim conn as SqlConnection
Using conn As New SqlConnection(ConfigurationManager.ConnectionStrings("mainconnect").ConnectionString)
Dim command As New SqlCommand(querystring, conn)
command.Parameters.Add("@username", SqlDbType.Text)
command.Parameters("@username").Value = txtLogin.Text
conn.Open()

Dim reader As SqlDataReader = command.ExecuteReader()
While reader.Read()
password = reader("Password").ToString()
End While

reader.Close()

End Using
 
My database:
User_ID int(4)
Username varchar(50)
Password varchar(255)
Email varchar(50)
 
Any ideas?

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Aug 16, 2000

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Unable to modify table.
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[Microsoft][ODBC SQL Server Driver][SQL Server]The statement has been terminated.


Anyone know of a way to either truncate the text field or
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Please advise
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:confused: :confused: :confused:
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May 29, 2008

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I also tried

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dn

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Code Snippet
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insert @t
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[Code] ....

Output:
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----- --------- ------- ------------------------
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I started with a string splitter using the double quote character, referencing elements "i" and "i+1" where the text like '%wfTask%' or '%wfStatus%' or '%displayReportFromWorkflow%', but the case of multiple task/status in a row has confounded me so far.

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