Is having a trigger that inserts a row in Table 'A', when a row in same table is inserted by ADo.Net code?
I want to insert a row for a Global user in Table 'A' whenever ADO.Net code inserts a Local user row into same table. I recommended using a trigger to implement this functionality, but the DBA was against it, saying that stored proecedures should be used, since triggers are unreliable and slow down the system by placing unecessary locks on the table. Is this true OR the DBA is saying something wrong? My thinking is that Microsoft will never include triggers if they are unreliable and the DBA is just wanting to offload the extra DBA task of triggers to the programmer so that a s...
Empty 'inserted' table in insert triggerI have a table with insert trigger. Inside the trigger, I
write records from the inserted table to another table.
However, I found that the inserted table is empty. Any Idea?
I am using ASE 12.5.0.3
Thanks in advance.
not impossible. something like:
insert tbl
select * from other_tbl where 1=2
would fire the trigger, but not insert any rows, and have no corresponding
rows in the inserted table.
<Vicky> wrote in message news:4330d6dd.2d0a.1681692777@sybase.com...
> I have a table with insert trigger. Inside the trigger, I
> write records from the inserted tabl...
Error: Primary key for row in table 'x' is referenced by foreign key 'f' in table 'y'(ASA 9 newest ebf)
I'm getting this error even though mentioned foreign key has cascade updates
(and deletes too) enabled.
Is this some new behaviour in asa 9, or why can i get such message for
cascaded foreign key? Any ideas?
Thanks
Pete
Found a reason for it...but should it really work so? It's this way:
- table a has columns a,b,c
- table b has columns a,c, and references columns a,c (with a,c) in table a
with cascade updates
- table a hes before update trigger to change columns a when column b is
changed (set new_row.a = ...)
and that set new_row.a = ... i...
''''''''''''''''''''Name: haznen
Email: haznenatyahoodotcom
Product: Gran Paradiso Alpha 8
Summary: ''''''''''''''''''''
Comments:
''''''''''''''''''''''''''''''''''''
Browser Details: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9a1) Gecko/20061204 UGES/1.7.2.0 GranParadiso/3.0a1
From URL: http://www.mozilla.org/projects/granparadiso/
Note to readers: Hendrix gives...
Update unable to find TableMapping['Table'] or DataTable 'Table'
hi!
i got the following error message while trying to update an access db:
Update unable to find TableMapping['Table'] or DataTable 'Table'
i have the following code in my application:
IDbDataAdapter yadAdapter = new OleDbDataAdapter();
OleDbCommand yadCommand = new OleDbCommand();
yadCommand.Connection = new OleDbConnection("PROVIDER=Microsoft.Jet.OLEDB.4.0;DATA Source=c:/inetpub/wwwroot/yad/Data/ASPNetDB.mdb");
yadAdapter.TableMappings.Clear();
yadAdapter.TableMappings.Add("NV", nvTable.ToString());
yadAdapter.TableMappings.Add("FV",...
'''''Name: mario
Email: ramar17atfastwebnetdotit
Product: Gran Paradiso Alpha 2
Summary: '''''
Comments:
K:
Browser Details: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9a2) Gecko/20070206 GranParadiso/3.0a2
...
General Error: Unable to find in index 'index_description' for table 'ZZZ'Does anyone know what can cause this error? For some reason
we have been getting these errors lately, seeming
spontaneously. There have been no updates or anything that
correspond with several occurances of this issue. Sybase
SQL Anywhere 7.
what does dbvalid tell you?
--
/steve
Stephen Rice
Sybase iAnywhere
<Jeff Conrad> wrote in message news:46114cda.4764.1681692777@sybase.com...
> Does anyone know what can cause this error? For some reason
> we have been getting these errors lately, seeming
> spontaneously. There have been no updates or anything that
...
DetailsView Insert Error: Cannot insert the value NULL into column 'customer', table 'DEMO
Using VWD Express edition creates a page(Default.aspx) with a Dropdownlist for selecting a customer and a GridView to show the details of the selected customer and to edit and delect a customer's detail.
I add a button to link to page Add.aspx for add a new record. I add a DetailsView and the following code so it goes to New record mode when page loads: Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs)
DetailsView1.ChangeMode(Det...
Error in Tutorial DetailsView"Cannot insert the value NULL into column 'contract', table 'pubs.dbo.authors'; column does not allow nulls. INSERT fails.
Hi,I am trying to do the insert part of detail's view Tutorial (the last one) and I received this error: "Cannot insert the value NULL into column 'contract', table 'pubs.dbo.authors'; column does not allow nulls. INSERT fails.Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.Data.SqlClient.SqlException: Cannot insert the value NULL into column 'contract', table 'pubs.dbo.authors'; column does not allow nulls. INSER...
getting the error: Cannot insert the value NULL into column 'name', table 'InterGlobe.dbo.IG_Admin'; column does not allow nulls. INSERT fails. The statement has been terminated.
<%@ Page Language="C#" MasterPageFile="~/MasterPage.master" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>
<script runat="server">
private void CrLogin_Click(object source, EventArgs e)
{
try
{
//Response.Write("hello");
SqlDataSource2.Insert();
// Response.Redirect("logincreated.aspx");
}
catch(Exception ex)
{
Response.Write(ex.Message);
}
}
</script>
<asp:Content ID="Content1" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">
<a...
How to INSERT INTO [Table] ([Field]) VALUES('I Have a ' in value')
Hi, I want to INSERT INTO [Table] ([Field]) VALUES('I Have a ' in value')
please teach me how to
xxx
INSERT INTO [Table] ([Field]) VALUES('I Have a '' in value')
instead of one single quote, u need to add one more.Om Prakash
Use Parameterized Queries ...you woudnt have to worry about escape characters besides saving your db from sqlinjection attacks.
hth***********************Dinakar NethiLife is short. Enjoy it.***********************...
'do' won't 'do' if '/'Greetings to All from Au,
Have a NetWare Perl 5.8.4 and wanted to tweak File\Spec\NW.pm to try and
standardise on '/' separators.
If I run a test script (t/uni/lower.t) with an unmodified NW.pm, it
calls t/uni/case.pl, that, in case.pl, (when the path separators are
'\'), the $file is '..\lib\unicore\To\Lower.pl' and the following code
portion works, with $simple getting a returned table:
sub casetest {
my ($base, $spec, $func) = @_;
my $file = File::Spec->catfile(File::Spec->catdir(File::Spec->updir,
"lib", &qu...
Providers: 'user' table vs 'aspnet_Users' table
Hi,
I'm starting to write a set of custom providers- Membership, Role, and Profile. The Membership provider accesses a table called 'user', and I just noticed that the 'Profile' provider appears to call a similarly named table called 'aspnet_Users'.
Are these tables similar in purpose? I don't understand why the Profile provider would access a membership table other than the 'user' table; I'd prefer to ignore the 'aspnet_Users' table, but I doubt that it's possible.
Can anyone explain how these tables are different or related in the overall provider model?
B...
'Tab' N 'Insert'Hello Friends,
I want to insert a new row in my grid datawindow, whenever I press 'Tab'
from the last column of the last row of my datawindow.
Thanks
Rahul Patodi
In the user event mapped to the pbm_dwnkey event id put this:
string ls_text
long ll_row
IF key = KeyTab! THEN
IF THIS.GetColumn() = dw_1.Object.DataWindow.Column.Count THEN
IF dw_1.GetRow() = dw_1.RowCount() THEN
ll_row = dw_1.InsertRow(0)
dw_1.ScrollToRow(ll_row)
dw_1.SetRow(ll_row)
END IF
END IF
END IF
Rahul Patodi wrote:
> Hello Friends,
> I want to insert a new row i...