I have a application in asp.net2.0 with C#. I have migrated my application in .NET 3.5 & I am receiving the below error.
Could not load file or assembly 'Microsoft.Build.Framework' or one of its dependencies. This assembly is built by a runtime newer than the currently loaded runtime and cannot be loaded.
i have a popup that is getting displayed when Save button is clicked. The popup has 2 buttons. Yes and No. No should cancel the popupand yes should take you to function in the code-behind say, btnSave_Click(object sender, Eventargs e). How is it possible.
Below is the code where i am showin the popup.
[code]....
We have an applicaiton that was converted to the new framework using the wizard in Visual Studio 2008. When we install the applicaiton in production and change the iis settings to use the 2.0 framework we start to see these errors in the event viewer on the web servers. We are using SQL Server Session State and have 3 web servers in a load balancer. Object reference not set to an instance of an object.</Message><StackTrace> at System.Web.SessionState.SessionStateModule.PollLockedSessionCallback...
View 1 RepliesI recently updated my VS2010 website project from .NET 3.5 to 4.0. Everything was working fine in the website project. Today I decided to migrate the website to a web application project as I have learned this is the best way to work in .NET. I split out all my class files into a separate class library and copied all my other content into my new project. Then I updated all the references and web.config.
When I build the class library, everything works great. The problem is happening when I try to build/debug the web application project. It is acting like all the controls are missing and it is also throwing a bunch of compile errors about the public properties I have in my master pages.
Control errors: "The name 'INSERT CONTROL NAME HERE' does not exist in the current context"
Master page errors:'System.Web.UI.MasterPage' does not contain a definition....
It is giving these errors for every single control and master page property in my entire solution.I notice when I add a new web.form to this project, it also adds a filename.aspx.designer.cs file in addition to the .aspx and .aspx.cs file. My existing files do not have these extra files since they were created in a different .NET version.
UPDATE: It seems I was missing the step where I need to right click on the new application folder and select "Convert to web application". I just did that and it seems to be a little bit better...
Now it is choking on Literals that are inside single quotes:
<div class='<asp:Literal ID="CssClassLiteral" runat="server"></asp:Literal>'>
It doesn't see this literal when it does the conversion... Is the above valid code or should I implement that functionality another way?
i have doing a video stream project,so i am facing a probrem while i encode the video.
after the user upload the video,i call a funtion continue after the video complately uplaod.
the problem is while the server side encode the video,i make the use have to wait at that page until the video is complately encode. is that any posible to seperate the upload and encode running?is that using
i wish to do is after the user upload the video,it can free using the webpage again .and in the same time the video is undergoing encoding trigger by video competely upload at the server side.
I have trawled the internet - to no avail. Woe is me.I have a .Net website running under a .Net framework 4.0 App Pool.The website references various assemblies that have been compiled for .Net 3.5.I have ensured that identical versions of the dll's and pdb's are in the bin folder of the the 3.5 code that I am trying to debug, and the reference path of the 4.0 web site. I.e. the code that I am trying to debug matched the assemblies that are loaded into the app pool's process.
When I attach the debugger using VS2008 with the solution for the .Net 3.5 code open, the breakpoints that I have set are marked as invalid (i.e. marked with an exclamation mark). When I hit refresh on a browser page that invokes the code that I am trying to debug, VS2008 raises an unmanaged code exception.I have researched In-Process Side-by-Side code execution, which is what is occurring in this instance, and is working very well; but for the life of me I cannot find any information on debugging in this scenario.It is not an option to convert the .Net 3.5 projects to use .Net 4.0, nor is it possible to convert them to use VS2010 and leave them targeting .Net framework 3.5
I have C# code I want to use in both a WinForms app and ASP.NET website. The database connection string differs for each though, so I want to be able to find out which platform it's running on and set the connection string appropriately. Is there an easy/recommended way to do this ?
View 3 RepliesI'm using an <asp:LoginStatus/> element on my MasterPage to show a "logout" link. How do I run code when the user clicks the logout link? I tried putting the code into Session_End() in Global.asax, but that doesn't seem to get called on logout.
View 6 Repliesin my application i am checking that windows media player plugin is available in the mozilla firefox or not.after that, if plugin is not available i have to run the wmpfirefoxplugin.exe through the javascript. or code behind.how to run the exe file through code.
View 1 RepliesI set the line in code for debug and while running it does not stop there. So I use System.Diagnostics.Debugger.Break(). Sometimes it stops and sometimes the debugger shows a blank screen. All use the same inputs.
View 2 RepliesI need to run a javascript function before my code behind runs. my element looks like :
<asp:Button ID="SuperaddsSMSPnl_Button1" runat="server" Text="Smsa" CommandName="smsa"
CommandArgument='<%#Eval("addsid") %>' CssClass="knapp" Style="left: 180px; top: 20px;" />
and in code behind I use
Dim smsbtn As Button = it1.FindControl("SuperaddsSMSPnl_Button1")
smsbtn.Attributes.Add("onclick", "showSign(this); return true;")
to show in progress sign while code behind is doing its job. but I want code behind to run by using commandName
How can we know from the client, whether web service is running or not? I mean through the code
View 1 RepliesI have a website that appears to be "losing" the code behind bin/dll file support while the application is running. I have added an OnError event to the application and am logging it to the event viewer. At first I was getting problems with HTML and other bad input into text boxes. I have used validation and other methods to correct all of this. Now my issue is that the ASPX pages are still served, however I have custom code in the "onLoad" event and it is not being executed. This is in the "onLoad" for the master page so it is affecting the entire site. So far my fix has been to restart the website within IIS. This corrects the problem for anywhere to 24-48 hours and then it occurs again. Last night when this happened I did not recieve any new information in the event viewer log.
View 3 Repliesi need to get my listview there are made on a LinqDataSource to update the db before it running my code i have made in my update botton. how do i force the update to happen ind c# ? my code in my update botton looks like this
protected void UpdateButton_Click(object sender, EventArgs e)
I am trying to load the following JS method:
<script type="text/javascript">
function initialize(lon,lat) {
var myLatlng = new google.maps.LatLng(lon,lan);
var myOptions = {
zoom: 14,
center: myLatlng,
mapTypeId: google.maps.MapTypeId.ROADMAP
}
var map = new google.maps.Map(document.getElementById("map"), myOptions);
var marker = new google.maps.Marker({
position: myLatlng,
map: map
});
}
</script>
In my code behind in VB.NET I then want to load such as:
initialize(53.349803617967446, -6.260257065296173)
I need to load in code behind since I have to get the longtidude and latidude from DB.
everything .net works fine, but when i try to run a .asp file i get this error: Server Error in '/xx' Application. This type of page is not served. Description: The type of page you have requested is not served because it has been explicitly forbidden. The extension '.asp' may be incorrect. Please review the URL below and make sure that it is spelled correctly. Requested URL: /index.asp Version Information: Microsoft .NET Framework Version:2.0.50727.3607; ASP.NET Version:2.0.50727.3082 is there something i need to enable?
View 3 RepliesMaybe this belongs in vb script forum, not sure ....
Anyway, I have an application that is running a ftp script. The code works fine but following is happening:
I my code I intend to show an message box when the ftp process is complete. What is happening is that the message box is being shown before the ftp is complete (while the dos window is up). Is there a way to delay continue running code till ftp is complete or wait for a number of seconds?
Here is the code snippet for the ftp process:
[Code]....
An outside vendor did some html work for us, and I'm filling in the actual functionality. I have an issue that I need help with.
He created a simple html page that is opened as a modal pop-up. It contains a form with a few input fields and a submit button. On submitting, an email should be sent using info from the input fields.
I turned his simple html page into a simple aspx page, added runat=server to the form, and added the c# code inside script tags to create and send the email.
It technically works but has a big issue. After the information is submitted and the email is sent, the page (which is supposed to just be a modal pop-up type thing) gets reloaded, but it is now no longer a pop-up. It's reloaded as a standalone page.
So I'm trying to find out if there is a way to get the form to just execute those few lines of c# code on submission without reloading the form. I'm somewhat aware of cgi scripts, but from what I've read, that can be buggy with IIS and all. Plus I'd like to think I could get these few lines of code to run without creating a separate executable.
I've added some validation to a text box which works, only the code behind on the image button executes even if the validation shows a problem. I need some way of testing the validation and blocking the code behind from running. He's my code:
[Code]....
I have a report that takes a couple of minutes to generate.What I am trying to do is display a progress indicatior onscreen (progress bar or spinning circle) while this is running.I was thinking of using javascript to display the progress indicator but am not sure how to get started on this. am using ASP.NET 2008, C#.
View 8 RepliesI am getting below error while running the application
Exception in MS Oracle DAAB Method - GetDataSet : Could not find any resources appropriate for the specified culture or the neutral culture. Make sure "DABResource.resources" was correctly embedded or linked into assembly "DBServices" at compile time, or that all the satellite assemblies required are loadable and fully signed.
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.Exception: Exception in MS Oracle DAAB Method - GetDataSet : Could not find any resources appropriate for the specified culture or the neutral culture. Make sure "DABResource.resources" was correctly embedded or linked into assembly "DBServices" at compile time, or that all the satellite assemblies required are loadable and fully signed.
I have an application in asp.net.I configured it in IIS.When i running this application in IIS i getting an error;
Server "/" error:
Resource Cannot be Found
Error:404
Some of pages only produce this issues.Other forms are working perfectly.Without running application in IIS Its working perfectly.
If any one can answer send the answer immediatly.
when i am trying to run the application i am getting error like this one The service.svc file has the following code.
<%@ ServiceHost Language="C#" Debug="true" Service="prodcuts.ProductServiceImpl" CodeBehind="~/App_Code/ProductsService.cs" %>
Done some hunting and while this error below is about havn't found a solution so hope someone can. While error is generated within SCOM it seems to be a common sort of issue.
Since yesterday when we run a report from SCOM we get the follwoing error:
Error:
Executed as user: MACSTEELUSA.COMsa. ...9.00.3042.00 for 32-bit Copyright (C) Microsoft Corp 1984-2005. All rights reserved. Started: 8:00:17 PM Error: 2010-06-02 20:00:18.56 Code: 0xC0202009 Source: CRM_ORACLE_ARSUMMARY Connection manager "SourceConnectionOLEDB" Description: SSIS Error Code DTS_E_OLEDBERROR. An OLE DB error has occurred. Error code: 0x80004005. An OLE DB record is available. Source: "Microsoft OLE DB Provider for Oracle" Hresult: 0x80004005 Description: "Oracle client
and networking components were not found. These components are supplied by Oracle Corporation and are part of the Oracle Version 7.3.3 or later client software installation. Provider is unable to function until these components are installed.". End Error Error: 2010-06-02 20:00:18.58 Code: 0xC020801C Source: Data Flow Task Source - Query [1] Description: SSIS Error Code DTS_E_CANNOTACQUIRECONNECTIONFROMCONNECTIONMANAGER. The AcquireCon... The package execution fa... The step failed.
Tasks Taken:Went to this folder checked for tnsnames.ora file but it is in good shape.
C:ORACLEproduct11.2.0client_1
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