I am getting the following error while converting an asp application
to asp.net
Exception Details: System.Runtime. InteropServices .COMException: Data
type mismatch in criteria expression.
Source Error:
Line 233:
Line 234: rs =
Server.CreateOb ject("ADODB.rec ordset")
Line 235: rs.open(" Select * From tblEvent WHERE
date_of_event = '" & currenttime & " ' ", conn, 1, 3)
Line 236: 'response.Write (sql1)
Line 237:
Source File: C:\Documents and Settings\amit\W ebSite1\calenda r.aspx
Line: 235
Stack Trace:
[COMException (0x80040e07): Data type mismatch in criteria expression.]
Microsoft.Visua lBasic.Compiler Services.LateBi nding.InternalL ateCall(Object
o, Type objType, String name, Object[] args, String[] paramnames,
Boolean[] CopyBack, Boolean IgnoreReturn) +776
Microsoft.Visua lBasic.Compiler Services.NewLat eBinding.LateCa ll(Object
Instance, Type Type, String MemberName, Object[] Arguments, String[]
ArgumentNames, Type[] TypeArguments, Boolean[] CopyBack, Boolean
IgnoreReturn) +193987
ASP.calendar_as px.__Render__co ntrol1(HtmlText Writer __w, Control
parameterContai ner) in C:\Documents and
Settings\amit\W ebSite1\calenda r.aspx:235
System.Web.UI.C ontrol.RenderCh ildrenInternal( HtmlTextWriter writer,
ICollection children) +98
System.Web.UI.C ontrol.RenderCh ildren(HtmlText Writer writer) +20
System.Web.UI.P age.Render(Html TextWriter writer) +27
System.Web.UI.C ontrol.RenderCo ntrolInternal(H tmlTextWriter writer,
ControlAdapter adapter) +53
System.Web.UI.C ontrol.RenderCo ntrol(HtmlTextW riter writer,
ControlAdapter adapter) +280
System.Web.UI.C ontrol.RenderCo ntrol(HtmlTextW riter writer) +24
System.Web.UI.P age.ProcessRequ estMain(Boolean
includeStagesBe foreAsyncPoint, Boolean includeStagesAf terAsyncPoint)
+8878
1  3279 
My guess is that (a) either your date in an incorrect format, or (b) you
should place it between # instead of '
( http://support.microsoft.com/default.aspx/kb/175258)
It's good that you are going the ASP.Net route, but why use a RecordSet when
you could be using a DAtaReader?
Karl
--
MY ASP.Net tutorials http://www.openmymind.net/ - New and Improved (yes, the popup is
annoying) http://www.openmymind.net/faq.aspx - unofficial newsgroup FAQ (more to
come!)
<am*******@gmai l.com> wrote in message
news:11******** **************@ g43g2000cwa.goo glegroups.com.. . I am getting the following error while converting an asp application
to asp.net
Exception Details: System.Runtime. InteropServices .COMException: Data
type mismatch in criteria expression.
Source Error:
Line 233:
Line 234: rs =
Server.CreateOb ject("ADODB.rec ordset")
Line 235: rs.open(" Select * From tblEvent WHERE
date_of_event = '" & currenttime & " ' ", conn, 1, 3)
Line 236: 'response.Write (sql1)
Line 237:
Source File: C:\Documents and Settings\amit\W ebSite1\calenda r.aspx
Line: 235
Stack Trace:
[COMException (0x80040e07): Data type mismatch in criteria expression.]
Microsoft.Visua lBasic.Compiler Services.LateBi nding.InternalL ateCall(Object
o, Type objType, String name, Object[] args, String[] paramnames,
Boolean[] CopyBack, Boolean IgnoreReturn) +776
Microsoft.Visua lBasic.Compiler Services.NewLat eBinding.LateCa ll(Object
Instance, Type Type, String MemberName, Object[] Arguments, String[]
ArgumentNames, Type[] TypeArguments, Boolean[] CopyBack, Boolean
IgnoreReturn) +193987
ASP.calendar_as px.__Render__co ntrol1(HtmlText Writer __w, Control
parameterContai ner) in C:\Documents and
Settings\amit\W ebSite1\calenda r.aspx:235
System.Web.UI.C ontrol.RenderCh ildrenInternal( HtmlTextWriter writer,
ICollection children) +98
System.Web.UI.C ontrol.RenderCh ildren(HtmlText Writer writer) +20
System.Web.UI.P age.Render(Html TextWriter writer) +27
System.Web.UI.C ontrol.RenderCo ntrolInternal(H tmlTextWriter writer,
ControlAdapter adapter) +53
System.Web.UI.C ontrol.RenderCo ntrol(HtmlTextW riter writer,
ControlAdapter adapter) +280
System.Web.UI.C ontrol.RenderCo ntrol(HtmlTextW riter writer) +24
System.Web.UI.P age.ProcessRequ estMain(Boolean
includeStagesBe foreAsyncPoint, Boolean includeStagesAf terAsyncPoint)
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