Expected type is Int32 error


I am trying to add a row from a datagrid and I'm getting this error.
System.FormatException: Input string was not in a correct format. at System.Number.ParseInt32(String s, NumberStyles style, NumberFormatInfo info) at System.String.System.IConvertible.ToInt32(IFormatProvider provider) at System.Convert.ToInt32(Object value) at System.Data.Common.Int32Storage.Set(Int32 record, Object value) at System.Data.DataColumn.set_Item(Int32 record, Object value)Couldn't store <> in Q_CodeID Column. Expected type is Int32.

I am quite confident I have the database type settings correctly formatted but does anyone have a clue why or how I can correct this?
Error occurs on line 362....
Line 360: ' add a new blank row to the end of the data
Line 361: Dim rowValues As Object() = {"", "", "", "", "", "", ""}
Line 362: ds.Tables(0).Rows.Add(rowValues)
Line 363:
Line 364: ' figure out the EditItemIndex, last record on last page

I thought I read somewhere that it had to do with framework bug? (something about enumeration type???) don't know if this applies to my situation.
thanks for any help...

0
Enzo
12/20/2004 12:16:23 PM
asp.net.getting-started 91979 articles. 4 followers. Follow

2 Replies
1856 Views

Similar Articles

[PageSpeed] 59

No it's not a bug in the framework. Rather, you're trying to add a row containing strings to the database whereas there is some column (Q_CodeID) that requires an integer value. So you should use a 0 or so instead, or a null value (and if that's supported by the table definition).
Bart De Smet [MVP]



Visit www.msdn.be, www.bartdesmet.net
0
bdesmet
12/20/2004 1:07:21 PM
I'm sorry as you can see I'm your proto type beginner eager to learn, but I don't quite understand yet where I'd have to define/place your "0" suggestion? Indeed this is an integer that does not allow null value. I have another .net page with the same error (also integer) and that does allow null value. So I'd be appreciative of both these resolutions. 

thanks...
0
Enzo
12/20/2004 1:24:16 PM
Reply:

Similar Artilces:

trying to get started and i am getting this error
when i go to http://www.porkchopsplayground.com, i get: DotNetNuke Upgrade Error The Assembly Version ( [ASSEMBLYVERSION] ) does not match the Database Version ( [DATABASEVERSION] ) ERROR: Could not connect to database. Could not find file 'd:\hosting\nmoran26\Providers\DataProviders\AccessDataProvider\DotNetNuke.mdb'. Any suggestions will be appreciated. Thanks, Nicole Do you have a username and password set on your database? Make sure you follow the steps mentionned in the Readme.txt located in the documentation folder. In any case make sure your credentials for yo...

Getting error in Net::SFTP with get function
------=_Part_7028_3315294.1193837808284 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline Hi All, I have the following code as part of my program; print "---=========> $file, $localFile\n"; $sftp -> get( $file, $localFile ) || warn("errrrr0rrrrr _---> $!".$sftp->status."\n");^M Even though it has downloaded the file properly, it is giving the following message: ---=========> /trading/tiscrdenhlist10310000.txt.old, /export/home/crdadm/rajeev/tiscrdenhlist103...

Retrograding httpHandler from .NET 2.0 to 1.1, get "Parser Error Message: Could not create type" message
Hi there,I have written a httpHandler using VS2005 and .NET 2.0 that builds and works fine.However, I am now having to convert it to .NET 1.1, which I hoped would just be a case of changing the runtime used by the web app (as in running the 1.1 version of aspnet_regiis, with a "-s" switch pointing at my web apps folder). After doing this though (and fixing a few minor differences with web.config), if I then navigate to my handler I get the following error message:Server Error in '/Path/To/MyWebApp' Application.Parser ErrorDescription: An error occurred during the parsing of...

Getting "Problem in Mapping Fragment starting at line ..." error when trying to create table mappings for table associations in ADO.NET Entity Framework
 Table A: COUNTRY_LOOKUP COUNTRY_ID   smallintclustered, unique, primary key located on PRIMARY    COUNTRY_ID TABLE B: COUNTRY_MODE_RULES CARRIER_ID    intMODE_RULE_TYPE_ID    intORIG_COUNTRY_ID    smallintDEST_COUNTRY_ID    smallint clustered, unique, primary key located on PRIMARY    CARRIER_ID, MODE_RULE_TYPE_ID, ORIG_COUNTRY_ID, DEST_COUNTRY_IDThere is a foreign key relationship from COUNTRY_MODE_RULES to COUNTRY_LOOKUPORIG_COUNTRY_IDREFERENCES .COUNTRY_LOOKUP (COUNTRY_ID)DEST_CO...

Trying to transfer a Web Service made in .NET aspx on my "localhost", to online and getting BC30002: Type 'localhost.Convert' is not defined. error
I think I get the general idea of this error.  The webservice works on my computer as Visual Web Developer somehow makes a temporary server out of my computer.  But when I try to FTP my full ASP page I get an error that localhost is not defined.  This makes sense as I am sure the web server for GoDaddy is not called localhost for me.  Now in my App_WebReferences folder in my program I have a local host folder that holds 3 automatically generated files which are somehow "calls" to a webservice that I built.  So I have the original files for the webservi...

[PATCH] Net::FTP
I'm playing around with fetching things from the CPAN shell here. We have an FTP and an HTTP proxy here. While stepping through things in the debugger, I notice that Net::FTP::new loads $fire from $arg{Firewall} || $ENV{FTP_FIREWALL} || $NetConfig{ftp_firewall} || undef; $fire_type is initialised similarly but %NetConfig is not consulted. Is this deliberate? If not, I suggest the following patch: --- /home/pne/tmp/install/perl-5.8.0/lib/Net/FTP.pm Sat Jun 1 19:03:20 2002 +++ /home/pne/lib/perl5/5.8.0/Net/FTP.pm Tue Jan 28 11:29:10 2003 @@ -70,6 +70,7 @@ delete $arg{Po...

while compiling getting error as : error: expected �=�, �,�,
Hi, I am using gcc (GCC) 4.2.1 (SUSE Linux). SUSE 10.3 While compiling a .c file I get following error Configuration.h:70: error: expected �=�, �,�, �;�, �asm� or �__attribute__� before �extern� can anybody tell me ways to sort out such problems. Thanks -- prabhat_singh ------------------------------------------------------------------------ Correct the error in your program. -- ken_yap ------------------------------------------------------------------------ ken_yap's Profile: http://forums.opensuse.org/member.php?userid=221 View this thread: htt...

Converting classic to .NET 2 code, and .NET gets an error back from ADS?
 For future-proofing, our Internal Phone Directory is being moved onto our AD servers, and obviously we're using LDAP for queries.To get the phoneboook queries working, I adapted the current classic ASP code to use LDAP, and that works fine. However, we're wanting to move these pages to .NET, and that's where the problem comes in. Using the same basic logic from the Classic code (90% of its unchanged) to produce an LDAP query, I get the error  155 Unknown error (0x80005000)This is using the same website, and so the same credentials  - unless aspx pages run und...

Error:Type Expected
I did create one simple program which is used to retrieve data from SQL Server Database into the DataGrid. Unfortunately,compilation stops at the position that 'Dim conn as SQLConnection'.The error is just same as the subject 'Type Expected'. By the way, the default frameworkSDK from VS.NET version 1.0 lies different place from .NET1.1 I did install recently.If so, I wonder which FrameworkSDK will be used if I'm intending to compile ASP.NET Web Application. Looking forward to your timely kind reply! At the top of your page with the code, are you importing the System.Data namespace? ...

Getting Start With .net
hi i'm intersted to learn asp.net (vb or delphi) . i programming with delphi6 but i'd like to tp know something about programming in internet specially with .net . i hear about microsoft.net with delphi 7 that i can programming with delphi in .net .... is it right ? what 's our opinian about it ? and better to learn Vb.Net or continu with delphi(or delphi.net) thanks. Ali Darabian I think there is some support for Delphi in .Net. However, you will find much more support from the user community if you choose a more popular language such as VB.Net or C#. Since your al...

how to get start with .NET
the net help people installed  to my desktop 1-microsoft visual studio .NET enterprise developer 2003 2-microsoft .NET framework 1.1 what else do i need ...???  and how can i try with some simple code in VS.Net and run it to see wat happen...????? please help If you want to develope web applications, then you'll also need IIS on your PC.  That'll require XP-Professional or Windows 2000/2003, but XP-Home edition won't allow IIS installation. As for how to get started, you can search the web for some tutorials or buy a good book on VS.  The topic is way too vast to...

used a c#.net to vb.net converter and am now getting a syntax error.
ok I used a cool utility at http://www.kamalpatel.net/ConvertCSharp2VB.aspx to convert some c#.net to vb.net and it spit out a bunch of code which almost works but I am getting a syntax error on this line Imports (StreamReader sr = Shadows Function)() As StreamReader(objResponse.GetResponseStream()) I tried it that way and also like Imports (StreamReader sr = Shadows Function)() As StreamReader(objResponse.GetResponseStream()) but either way gave the same error Compiler Error Message: BC30035: Syntax error. Source Error: Line 26: Line ...

Errors getting started
I'm new to ASP.NET and am trying to get a very simple hello world page working. On my 2003 server, when I hit the hello.aspx page, I get a DNS error. Looking in the httperr log, I see: 2004-08-16 21:22:12 <ip> 1462 <ip> 80 HTTP/1.1 GET /IDE/hello.aspx - 1 Connection_Abandoned_By_AppPool There's nothing in the web access log (Logfiles/W3SVC1) And in the event viewer I see: A process serving application pool 'TestPool' terminated unexpectedly. The process id was '1224'. The process exit code was '0xc06d007e'. And/Or: A process serving application pool 'TestP...

Why am i getting an error runtime error conversion string type "pr_h_reqby" to int
here is my code the falue of pr_h_reqby is "Test"  Dim strconn As New SqlConnection(connstring) Dim myReqdata As New DataSet Dim mycommand As SqlDataAdapter Dim sqlstr As String = "select pr_H_reqby from tbl_pr_header where pr_h_recid = " & recid & "" mycommand = New SqlDataAdapter(sqlstr, strconn) mycommand.Fill(myReqdata, "mydata") If myReqdata.Tables(0).Rows.Count > 0 Then 'lblReqID.Text = myReqdata.Tables(0).Rows("reqid").ToString lblNameVal.Text = myReqdata.Tables("mydata").Rows("pr_H_reqby").ToString() lblEmailVal.Text = myReqdata.Tables("mydata").Rows(...

Web resources about - Expected type is Int32 error - asp.net.getting-started

Expected value - Wikipedia, the free encyclopedia
In probability theory , the expected value (or expectation , or mathematical expectation , or mean , or the first moment ) of a random variable ...

Expected utility hypothesis - Wikipedia, the free encyclopedia
In economics , game theory , and decision theory the expected utility hypothesis is a theory of utility in which "betting preferences" of people ...

Facebook’s ad share expected to grow to more than 15 percent
... coupled with Facebook’s focus on mobile monetization is resulting in some dramatic gains for the company in the ad market. Facebook is expected ...


New IVF project expected to boost camel births
A new laboratory dedicated to improving birth rates of camels in Dubai is expected to complete by September.

Johnny Depp expected to leave Australia to save pets Pistol and Boo
Johnny Depp is expected to leave Australia tonight to save the two pet dogs he brought into Australia without declaring them to quarantine.

Great Ocean Road fires expected to rage for weeks - AdelaideNow Search Search
THE most destructive blazes in Victoria since Black Saturday in 2009 are expected to rage for weeks.

Tight Indonesian presidential election expected to attract record number of voters
A record turnout is expected in the Indonesian presidential election today as the race goes down to the wire between two starkly different candidates. ...

Builders expected to say former prime minister Julia Gillard paid for renovations
Questions of whether union money was used to pay for renovations at the house of former prime minister Julia Gillard in the early 1990s could ...

Ex-Brisbane Lions player Albert Proud expected to seek bail
Former Brisbane Lions AFL player Albert Proud is expected to apply for bail over allegedly bashing his girlfriend.

Resources last updated: 1/20/2016 1:18:07 AM