Isolate Which Parameter Is Throwing Error In Insert Method?
Nov 21, 2010
I'm passing parameters (over 30 in all) from a system.data.dataset into a tableadapter insert method, but I'm getting an "Input string was not in a correct format" exception.The error points to the method that is throwing, which is great, but is there a way I can tell exactly which parameter is throwing the error?(Sorry about the code formatting -- I fought with it for 5 minutes before giving up)
myTableAdapter.Insert(
row["GUID"].ToString(),
Convert.ToInt16(row["domain"].ToString()),
[code]...
View 1 Replies
Similar Messages:
Nov 19, 2010
I am using Substring method on a string variable.
Code:
fileName.Substring(67, 18)
I get this error
System.ArgumentOutOfRangeException: Index and length must refer to a location within the string.
Parameter name: length
Don't know the reason. I debugged a lot and going crazy about this error.
View 6 Replies
Apr 21, 2010
I'm developing an ASP.NET app with a MySQL backend, using the MySQL Connector Net 6.2.3. I have a DetailsView with an insert command that is throwing the error:MySql.Data.MySqlClient.MySqlException: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '?,?,?,?,?,?,?,?)' at line 1My code is:
[Code]....
If I hardcode values into the insert statement, it works fine. But when I put the ? placeholder in, it throws the error. Can anyone help me pinpoint the problem or offer a workaround solution?
View 2 Replies
Mar 25, 2011
The send method of SMTP is always throwing an exception. The message is : Failure sending mail Here is my code:
MailMessage mm = new MailMessage();
mm.To.Add("Yuvraj.dhot@xxxxx.co.in");
mm.From = new MailAddress("Kumar.Chaudhari@xxxxx.co.in");
mm.Subject = "Ant Subject";
mm.Body = "Body Cha MEssag here ";
SmtpClient ss = new SmtpClient("localhost");
ss.EnableSsl = false;
try
{
**ss.Send(mm);**
Result.Text = "Message Sent";
Result.ForeColor = System.Drawing.Color.Green;
}
catch (SmtpException ex)
{
Result.Text = "Message Not Sent :
" + ex.Message;
Result.ForeColor = System.Drawing.Color.Red;
}
I also tried using
ss.DeliveryMethod = SmtpDeliveryMethod.PickupDirectoryFromIis;
Now it doesn't throw any exception, it executes fine but receiver does not receive any mail in his inbox. How can I fix this? Edit - This is the stack trace im getting.................
View 3 Replies
Feb 25, 2010
I tried to post data to client HTTPPost URL, as per the client specification I need to post the data using "Post" method and I used the same. But it throws an error "The remote server returned an error: (500)Internal Server Error". in the HTTpWebResponse.My post URL does not have any specific page like http://abc.com/post/post.aspx. the actual URL looks like "http://abc.com/post", Can we post the lead without any specific page like I said in the above URl?
View 2 Replies
Jan 12, 2010
I am trying to pass in as an insert parameter for SQLds2 the scope_identity of the insert of SQLds1.
Exception Details: System.InvalidOperationException: Error executing 'InsertCommand' in SqlDataSource 'SqlDataSource1'. Ensure the command accepts the following parameters: @Name1, @NewId
[Code]....
View 4 Replies
Sep 7, 2010
I have a problem in ListView with DataPager.
[code]....
View 1 Replies
Sep 16, 2010
I have page that works ok on localhost, but it throws an error on server. This pages was working ok before until I added additional grid to updatePanel. Is there any limit how many grids you can have in updatePanel. The error message is below.
Message: Sys.WebForms.PageRequestManagerServerErrorException: An unknown error occurred while processing the request on the server. The status code returned from the server was: 500
Line: 4723
Char: 21
Code: 0
View 8 Replies
Oct 13, 2010
Requirement:I have 2 tabs in the 2 tab i have a text box in that i have to select date today or before for that i am using ajax calendar control.
Problem: If i select a date below 11 in the calendar control it is not throwing error but if i select a date from 11 and above it is throwing a error.
My Compare validator code is below.
<asp:CompareValidator ID="Compdatefrom" runat="server" ControlToValidate="txtperiodfrom" ValidationGroup="Erradd" valuetocompare="<%#DateTime.Now.ToShortDateString() %>" Operator="LessThanEqual" type="date" ErrorMessage="Invalid Date"></asp:CompareValidator>
View 4 Replies
Feb 11, 2011
I'm working on running aspnet_compiler as a post-build even on my Visual Studio 2010 MVC2 application. Every time I run it, I get this error:
The CodeDom provider type "Microsoft.VJSharp.VJSharpCodeProvider, VJSharpCodeProvider, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" could not be located.
I have no J# in my solution. The J# 2.0 redistributable package is installed, and I have no .java files of any kind in my solution, although I have a lot of .js files.
<compiler language="vj#;vjs;vjsharp" extension=".jsl;.java" type="Microsoft.VJSharp.VJSharpCodeProvider, VJSharpCodeProvider, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
View 9 Replies
Sep 8, 2010
I have the following RegularExpressionValidator on one of my pages:
<asp:RegularExpressionValidator ID="RegularExpressionValidator2" runat="server"
ControlToValidate="InKindTextBox"
ErrorMessage="The value entered for 'Cash' must be in a number format. Examples: 500.00, 500, $500, $50,000 or $500.00"
ValidationExpression="(?n:(^$?(?!0,?d)d{1,3}(?=(?<1>,)|(?<1>))(k<1>d{3})*(.dd)?)$)" >
But when it tries to validate it throws the error below from one of my dynamic JS pages.When I run this regex through regex texter it works fine. Am i doing something wrong here?
View 2 Replies
Apr 14, 2010
As stated in the title my web application builds successfully, although every time I run it in debug mode I get the following .Net error:
If I hit refresh then the application gets no more errors until I next start it up again, any ideas?
Here is my global.asax file:
<%@ Application Language="C#" Inherits="MyCompany.Web.MyApp.Shell.CustomWebClientApplication" %>
<script runat="server">
void Session_End(Object Sender, EventArgs e)
{
FormsAuthentication.SignOut();
}
protected void Session_Start(Object sender, EventArgs e)
{
if (Session.IsNewSession)
{
Response.Redirect(System.Web.Configuration.WebConfigurationManager.AppSettings["HomePage"]);
}
}
protected void Application_Error(Object sender, EventArgs e)
{
System.Exception oops = Server.GetLastError();
//Injection attack error handling
if (oops.GetBaseException() is System.Web.HttpRequestValidationException)
{
Response.Redirect("ErrorPage.aspx");
}
}
</script>
View 4 Replies
Aug 9, 2010
i have an ascx user control with jQuery in script tags to do some UI work in the .ready jquery function but i'm getting the Microsoft JScript runtime error: Object expected error and i'm not sure why. here's my code:
[Code]....
View 2 Replies
Nov 29, 2010
I am facing a problem with JQuery Validation...
Its working fine for me on my machine and not throwing any errors...
Once I pushed it to Test or Dev servers its throwing this error: '$.validator' is null or not an object
I have no idea how to deal with it...all my validations are not working and directly going for server side validations...
its throwing this error here:
$.validator.addMethod("CheckDOB", function (value, element) {//some code});
View 5 Replies
Apr 3, 2010
Server Error in '/EBOOKS' Application.
Index was out of range. Must be non-negative and less than the size of the collection.
Parameter name: index
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.ArgumentOutOfRangeException: Index was out of range. Must be non-negative and less than the size of the collection.
Parameter name: index
Source Error:
Line 61: Dim favorname As String = GridView1.DataKeys(row.RowIndex).ToStringLine 62: Line 63: ' Pass the value of the selected Employye ID to the Delete //command. My coding as
Protected Sub btnMultipleRowDelete_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnMultipleRowDelete.Click
' Looping through all the rows in the GridView
For Each row As GridViewRow In GridView1.Rows
Dim checkbox As CheckBox = CType(row.FindControl("cbRows"), CheckBox)
'Check if the checkbox is checked.
'value in the HtmlInputCheckBox's Value property is set as the //value of the delete command's parameter.
If checkbox.Checked Then
' Retreive the Favorname
Dim favorname As String = GridView1.DataKeys(row.RowIndex).ToString
' Pass the value of the selected Employye ID to the Delete //command.
SqlDataSource1.DeleteParameters("Favorname").DefaultValue = favorname.ToString()
SqlDataSource1.Delete()
End If
Next row
End Sub
<asp:GridView ID="GridView1" runat="server" DataSourceID="SqlDataSource1"
Width="563px" AutoGenerateColumns="False">
<RowStyle CssClass="fontsmallthennormal" />
<HeaderStyle CssClass="fontnormalblue8" />
<EditRowStyle CssClass="fontsmallthennormal" />
<Columns>
<asp:TemplateField>
<ItemTemplate>
<asp:CheckBox ID="cbRows" runat="server"/>
</ItemTemplate>
</asp:TemplateField>
<asp:BoundField DataField="Favorname" HeaderText="Favorname" SortExpression="Favorname" />
<asp:BoundField DataField="FavorDate" HeaderText="FavorDate" SortExpression="FavorDate" />
</Columns>
</asp:GridView>
<asp:SqlDataSource ID="SqlDataSource1"
ConnectionString="<%$ ConnectionStrings:yyyy %>"
runat="server" SelectCommand="SELECT [US], [Favorname], [FavorDate] FROM [TBL_FAVORITES] WHERE ([US] = @US)"
DeleteCommand="DELETE from TBL_FAVORITES where [Favorname]= @Favorname"
>
<SelectParameters >
<asp:ControlParameter ControlID="txtusername1" Name="US" PropertyName="Text" Type="String" />
</SelectParameters>
<DeleteParameters>
<asp:Parameter Name="Favorname" />
</DeleteParameters>
</asp:SqlDataSource>
View 5 Replies
Oct 14, 2014
I've got a simple detailsview on a webpage for viewing, adding, and updating inspectors. Since it is a simple details view I'm just used the datasource select, update, delete, and insert commands. When I debug the page it populates the detailsview appropriately and allows me to page through the inspectors but when I try to update a field I'm getting the implicit conversion error in the attached doc. Below is my detail view markup. I was thinking the error is caused by the checkbox type being boolean while the SQL type for "Active" is bit but I've tried to use various conversion methods and can't seem to get them to work.
Code:
<asp:DetailsView ID="dvInspectors" runat="server" AllowPaging="True"
AutoGenerateRows="False" DataKeyNames="InsID" DataSourceID="InspectInfo"
Height="50px" Width="212px">
<Fields>
<asp:TemplateField HeaderText="Insp ID" InsertVisible="False"
SortExpression="InsID">
[Code] .....
View 2 Replies
Oct 4, 2010
using vb.net/asp.net 2005
when a user enters a bad email I am doing a check on this and throwing an exception message as follows, this works fine on the test site but for some reason the same code on the live site gives a "internal server error" (http code 500). The code below:
[Code]....
not certain why this is happening, I assume that it's some server or config difference between the test and live sites. has anyone seen this before? For a quick fix i'm registering javascript alert and showing the same text so it works but I would like to figure out why the code above is not working.
View 1 Replies
Apr 13, 2010
I am creating an Asp.net web site which will support dynamic data. When I am creating a dynamic web site from Scratch (from template in VS) all is working fine. But when I am trying to add dynamic entity (.edmx) file and running the application I am getting following error
"The method 'Skip' is only supported for sorted input in LINQ to Entities. The method 'OrderBy' must be called before the method 'Skip'. "
View 2 Replies
Nov 17, 2010
How to isolate an out of memory exception
View 2 Replies
Sep 3, 2010
I have a parent application and several child applications in .NET 3.5. The parent application is a CMS custom app that needs to be isoalted from the child apps. THe URLs that we use to access the apps are:
[URL]
The root application on http://myserver is the cms application that needs to be isolated entirely from the other applications. Is this possible in ASP.NET and how do I go about doing it? Right now when I run sub_app1, I get a DLL binding error for a DLL that is only used in the root application.
View 1 Replies
Jan 10, 2011
I have the absolutely most simple setup imaginable. A single table defined in an Entity model in ASP.net v4, the model is bound directly to a GridView with AutoGenerateEditButton enabled.However, each time I hit edit, then save, the page throws the error "Update is disabled for this control" for which I cannot find a solution.What is causing this error? What can do to resolve it?
<%
<asp:GridView ID="MenuItemsGrid" runat="server"
DataSourceID="gridDataSource"
AutoGenerateEditButton="true"
AutoGenerateColumns="true">
</asp:GridView>
<asp:EntityDataSource ID="gridDataSource" runat="server"
ConnectionString="name=dataEntitiesModel"
DefaultContainerName="dataEntities"
EntitySetName="MenuItems" />
%>
View 1 Replies
Jun 10, 2013
I have added linkbutton inside gridview to download, below is my code..
protected void lnkDownload_Click(object sender, EventArgs e)
{
try
{
[Code].....
its giving me following error
"Unable to evaluate expression because the code is optimized or a native frame is on top of the call stack"
View 1 Replies
Mar 1, 2010
I am using Server.Transfer("axpx page", True) in my page.aspx.vb code. This line of code is there in the Try block. The exception "error : canot obtain value" is occurred when this line is executed. This is started all of sudden in the production.I have temporarily fixed this by keeping this line after try - catch block. But I'm not sure why is this problem occurred?
View 8 Replies
Dec 15, 2010
I don't know what I'm making wrong.I have a submit button, and on click it should execute the funktion in the code behind, but I get the error that the funktion is undefined.this is my code in the .aspx webform:
<%@ Page Language="C#" AutoEventWireup="True" MasterPageFile="~/DashMaster.master" CodeBehind="BI_MDR.aspx.cs" Inherits ="BI_MDR.StoredProc"%> [code].......
View 2 Replies
Nov 9, 2010
I have seen 2 methods to handle error in project. One is using try catch in every method and another is using custom page and error log file .I know both method. Which one is the best method?
View 9 Replies
