I'm new to this forum. I was directed here from an Expression Web forum. I am using Expression Web, but this seemed like the most appropriate place to post. I have a site [URL] that uses masterpages and I'm having a problem...sometimes...when I publish the site.
View 2 Repliesusing 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.
I have forgotte password page in my application,page have one textbox to insert email address,when user click on submit button if inserted email address (i.e. abc@gmail.com) does not exits in DB it will give custome error message like "Email ID not available".after that suppose user will enter inproper email address (aaa#gmail.com) than client side validation for regular expression will file "Email id not valid",at same both message be on screen,now i want only one message at a time.so please can you help me for same
View 2 RepliesI am having a label to show success message during the successfully save.
I am having a drop down with the name "Technology".
During on selected index change event of the drop down, i am binding another drop down with the name "Resources".
When the Button is clicked, i am showing the "success message" and on click event of the drop down, i am clearing the message by using the java script.
function ClearErrorMessage() {
document.getElementById('ctl00_ContentPlaceHolder1_lblMessage').innerHTML = '';
}
But when i change the drop down, the message gets reappeared.
I am having a simple web site created using VS.NET 2003 using .NET Framework 1.1 The web site project builds properply. When I hit F5 (to debug) it displays "Error while trying to run project" message. I am able to debug console and windows service applications. Recently I installed VS.NET 2010 (.NET Framework 4.0). I think prior to this it was working fin. ENV: Windows XP and IIS 5.1
View 4 RepliesI have a site written for ASP.NET using a library written for ASP. The library resides in a dll and the site calls it to get the number of leave days an employee has left from a database. The dll was outsourced so I don't have access to the source.
I've set up the database and visual studio project locally. When I run the site and login to the system, an error message is displayed where the leave days should be displayed but the site runs normally. If I register the dll using regsvr32, the leave days are displayed when I login, but when I try to browse the rest of the site, the session is dropped and I'm automagically logged out. If I deregister the dll, then I can browse the site once I've logged in again but, once again, the error is displayed.
When I add an update command to my page and run the page I get this error message
Server Error in '/MYApplication.
Incorrect syntax near '-'.Must declare the scalar variable "@recnum".
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: Incorrect syntax near '-'.Must declare the scalar variable "@recnum".
Source Error:
[Code]....
Stack Trace: [Code]....
Version Information: Microsoft .NET Framework Version:2.0.50727.3082; ASP.NET Version:2.0.50727.3082
Here is my code
<asp:SqlDataSource
ID="SqlDataSource1"
runat="server"[code]....
I just got a new computer with Windows 7 and installed IIS, including support for ASP. I am running everything locally on my computer. A simple statement like <% response.write time() %> works fine, so ASP is working, However, when I try to run a page that accesses a database (at least, I am assuming that that is the root of the problem) then I get the unhelpful error message:An error occurred on the server when processing the URL. Please contact the system administrator.If you are the system administrator please click here to find out more about this error. I have no idea where to begin. the database is in the same location as it was on with my old computer, and I have adjusted permissions to the database so that everyone except Creator Owner has full permissions - for whatever reason I am not able to change Creator Owner permissions.
View 1 Repliesi am experiencing thi error when i click on the application in the remote machine.
Server Error in '/please-god' Application.
Security Exception Description: The application attempted to perform an operation not allowed by the security policy. To grant this application the required permission please contact your system administrator or change the application's trust level in the configuration file.
Exception Details: System.Security.SecurityException: Request for the permission of type 'System.Security.Permissions.EnvironmentPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.
Source Error:
Line 7: Dim oBF As New BinaryFormatter()
Line 8: Dim oFS As FileStream
Line 9: Dim strPath As String = Path.GetTempPath & "schedule.Bin"
Line 10:
Line 11: Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
Source File: D:Hosting4423045htmlplease-godappointmentscheduler.aspx.vb Line: 9
the full codes for the application is this :
Imports System.IO
Imports System.Runtime.Serialization.Formatters.Binary
Partial Class appointmentscheduler
Inherits System.Web.UI.Page
Dim arrCalendar(12, 31) As String
Dim oBF As New BinaryFormatter()
Dim oFS As FileStream
Dim strPath As String = Path.GetTempPath & "schedule.Bin"
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
If (Cache("arrCalendar") Is Nothing) Then
If (File.Exists(strPath)) Then
oFS = New FileStream(strPath, FileMode.Open)
arrCalendar = DirectCast(oBF.Deserialize(oFS), Array)
oFS.Close()
Cache("arrCalendar") = arrCalendar
End If
Else
arrCalendar = Cache("arrCalendar")
End If
End Sub
Protected Sub btnSave_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnSave.Click
arrCalendar(Me.myCalendar.SelectedDate.Month, Me.myCalendar.SelectedDate.Day) = Me.myNotes.Text
oFS = New FileStream(strPath, FileMode.Create)
oBF.Serialize(oFS, arrCalendar)
oFS.Close()
Cache("arrCalendar") = arrCalendar
End Sub
Protected Sub btnDelete_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnDelete.Click
arrCalendar(Me.myCalendar.SelectedDate.Month, Me.myCalendar.SelectedDate.Day) = ""
oFS = New FileStream(strPath, FileMode.Create)
oBF.Serialize(oFS, arrCalendar)
oFS.Close()
Cache("arrCalendar") = arrCalendar
Me.myNotes.Text = ""
End Sub
Protected Sub myCalendar_DayRender(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.DayRenderEventArgs) Handles myCalendar.DayRender
If arrCalendar(e.Day.Date.Month, e.Day.Date.Day) <> "" Then
e.Cell.BackColor = Drawing.Color.Red
End If
End Sub
Protected Sub myCalendar_SelectionChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles myCalendar.SelectionChanged
Me.myNotes.Text = ""
If arrCalendar(Me.myCalendar.SelectedDate.Month, Me.myCalendar.SelectedDate.Day) <> "" Then
Me.myNotes.Text = arrCalendar(Me.myCalendar.SelectedDate.Month, Me.myCalendar.SelectedDate.Day)
End If
End Sub
End Class
What do i have to do to eliminate this error message?
I have uploaded all files to my server. and while im checking the site it shows the following error." Server Error in '/' Application. Validation of viewstate MAC failed. If this application is hosted by a Web Farm or cluster,ensure that <machineKey> configuration specifies the same validationKey"what i have to do/how to fix it.
View 3 Replies<asp:HyperLink
ID="hypInspeForm"
runat="server"
NavigateUrl="rpt_print_inspectionFrm.asp?task_id=<%#Eval("task_id")%>"
Target="_blank"
CssClass="linkbutton">Inspection Form</asp:HyperLink>
Comes up with this error: Parser Error Message: The server tag is not well formed.
I want to show implement Friendly HTTP Error Message feature on server side. Anybody provide appropriate sample to show the custorm error page.
View 1 RepliesDescription: 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.Runtime.InteropServices.COMException: The message could not be sent to the SMTP server. The transport error code was 0x80040217. The server response was not available
Source Error: An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.
I am trying to deploy a simple page that just has 3 textboxes and a button that calculates 2 numbers.I copied the site to my server and when I try to go to the site throught IE I get the error below. How do I reslove this runtime error?
Server Error in '/' Application.
Runtime Error
Description: An application error occurred on the server. The current custom error settings for this application prevent the details of the application error from being viewed remotely (for security reasons). It could, however, be viewed by browsers running on the local server machine.
Details: To enable the details of this specific error message to be viewable on remote machines, please create a <customErrors> tag within a "web.config" configuration file located in the root directory of the current web application. This <customErrors> tag should then have its "mode" attribute set to "Off".
[Code]....
Notes: The current error page you are seeing can be replaced by a custom error page by modifying the "defaultRedirect" attribute of the application's <customErrors> configuration tag to point to a custom error page URL.
[Code]....
i have uploaded my site [URL] it it working properly on local machine but when i uploaded on server i am facing 1 error on button clik of any form. there are two ages career and contact whenever i submit this data by clicking button i get this error. Server Error in '/' Application. Runtime Error Description: An application error occurred on the server. The current custom error settings for this application prevent the details of the application error from being viewed remotely (for security reasons). It could, however, be viewed by browsers running on the local server machine.
Details: To enable the details of this specific error message to be viewable on remote machines, please create a <customErrors> tag within a "web.config" configuration file located in the root directory of the current web application. This <customErrors> tag should then have its "mode" attribute set to "Off".
[Code]....
Notes: The current error page you are seeing can be replaced by a custom error page by modifying the "defaultRedirect" attribute of the application's <customErrors> configuration tag to point to a custom error page URL.
[Code]....
no Massagebox not working in the web
at catch I want appear windows and retuen to....
try
{
}
catch (Exception ex) {Console.WriteLine("Error reading from", ex); }
I have the following error message: "Control 'ctl00' of type 'ImageButton' must be placed inside a form tag with runat=server"
The parameter used to create the control collection must be a "System.Web.UI.Page"
Is there a property on the Page object to enable the form tag runat=server?
Here is my code:[Code]....
I have used asp.net button in my application. I clicked asp.net button in my server i am geting the following exception. its very urgent
the error i have listed below.
Sys.WebForms.PageRequestManagerServerErrorException: An unknown error occurred while processing the request on the server. The status code returned from the server was: 500
using sql server 2005.I am creating a query to get the last order for each customer and this is why I"m using the rownum field below (a customer can have many orders in the ORDERS table). however when I use the syntax below I am getting the following error:
<ERROR>
Arithmetic overflow error converting expression to data type int.
Warning: Null value is eliminated by an aggregate or other SET operation.
</ERROR>
Have any of you seen this or know how to fix it?
I am thinking that I need to check rownum for null but when I tried that it was not possible because rownum is not a column, The query that I'm using is below:
[Code]....
I have this admin page where i want to throw an error if they select more than 5 items from the list. I was trying to do this on the server side. When the selected items is more than 5, I get an error screen.
[Code]....
Here is my code in the controller.
[Code]....
Here is my view.
[Code]....
I have a routine that submits a SOAP request using HttpWebRequest and WebResponse. If the SOAP Request fails the server sends back HTTP/1.1 500 Internal Server Error. When I trap the error I have yet to find a way to view the body of the reply which contains the fault code. Is there a way to retrieve the message body when the server returns a 500 internal Server Error? In body of the reply which I am not able to retrieve.
faultstring xml:lang="en-US" Specified argument was out of the range of valid values.
I am somewhat new to c# so I am unfamiliar with data access. I have used PHP but it is obviously less strict of a language than any form of dot net. With some help I have put together a try/catch sequence that outputs the below error message using a 'sqlex.Message'
Invalid object name 'nwsb_tbUsers'.
I am a bit confused about the error message though because the "tbUsers" table does exist inside of my MDF database that I created it via FTP. Is something wrong with my connection string possibly?
<add name="connectionString_dbInfo" connectionString="Data
Source=tcp:s01.winhost.com;Initial Catalog=MYDBNAME_sql;User ID=MYUSERNAME;Password=MYPASSWORD;Integrated Security=False;" />
I copied this directly from my host so I would like to think that the connection string is correct. I can access the table and modify it via FTP.
i problem with asp.net and SQL.here is my code:
[Code].... help me with the error in line 29:
[Code]....
I keep getting this error message after upgrading an application from .net framework 3.5sp1 to 4.
The thing is, the block is well formed!
Code:
Line 1: <%@ Page Language="vb" AutoEventWireup="false" CodeBehind="~/Default.aspx.vb"" Title="DRL Manufacturing" Inherits="PrototipoJTSConsultasInventario._Default" %>
I am developing a web application on a PC. The application files are in C:DevelopmentmyApplication..I publish the site to a test server on a local network. I publish the site to mytestServerWebSitesmyApplication...This server address is actually D:WebSitesmyApplication - and, after I publish, all that is in there are are the usual .aspx files and the compiled dll in the bin etc.
Running the site in a browser going to URL....(whose virtual directory is pointing to the physical directory D:WebSitesmyApplication) the site runs okay. However, one page is falling over and the stack trace says the error is in C:DevelopmentmyApplicationOutlookReminders.aspx
Which I don't get. How does the server know where the application was developed? Surely these errors would normally say, in the stack trace, that the error occurred in URL.... Why is it saying the error is in a file on a development box?