Checking Nickname Duplicity
Here's what I'm trying to do: I'm making a page where registered users can edit/update their details, including their nickname. On this page there are an SQL query which is pulling out data from the DB about current user based on his ID number and a form with a few fields (an example -
Code:
<input name="nickname" type="text" id="nickname" value="<%=nickname%>">
). From this page the data is being sent to a validation page, where the code should check whether the nickname is already exists in the DB, and whether it does - to give an error message. The problem is that right now even if the user didn't change his nickname - it gives him an error 'cause it "thinks" that it is a new nickname, and when it checks- it sees that this nickname already exists.
So the question is: how to make this checkup if the nickname wasn't changed - to update the rest, and if it was changed - to check if there's duplicity or not, and if there's not - to update the nickname and all the rest?
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I'm trying to give to my site's visitors an option of edding some records to the list of favorites. Favorites is a table in the DB, called fav_recs, with 3 fields: fav_id (auto number), rec_id, user_id. User can see his favs when entering the personal page (with user name and password), where there's a query that pulling the rec_id where user_id=session("user_id").
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Let say my rs now stores a value of "2". Can I check with the following code.
[code]
set rs = server.createobject("...")
rs.open "Select...", objconn
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....
[code]
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why?
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Error Type:
Microsoft OLE DB Provider for ODBC Drivers (0x80040E14)
[Microsoft][ODBC Microsoft Access Driver] Syntax error (missing operator) in query expression 'email =ghb@uwm.edu'.
/sois/process.asp, line 142
strSQL = "SELECT * FROM email WHERE email =" & email & ""
set objNO = server.createobject("ADODB.Recordset")
142: objNO.open strSQL, db, 1,3
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