Web Forms :: Code Behind Works In VS2010 But Not When Published In IIS?
Oct 24, 2012
Imports System.Collections.ObjectModel Imports System.Management.Automation
Imports System.Management.Automation.Runspaces Imports System.Text
Imports System.IO
Protected Sub Button1_Click(ByVal sender As Object, ByVal e As EventArgs) Handles Button1.Click
If DropDownList1.Text = "ABCD" Then
Label1.Text = " ServerB" End If
[code]....
I have an ASP.NET site I built for our users to map a network printer. When I test it, it maps the printer without any probelms. When I publish it to IIS, it acts like it's going to run, but never tries to map it. I have checked all the permissions, I have tried it as a web app and a web site, I have tried to publish both and I have tried to copy and paste the folders in the root folder. I have added references to the Microsoft.Powershell.XXXX. I have changed it from "CodeBehind" to "CodeFile" and I have changed the "AutoEventWireup" to "true". There are no errors in the event log and none on screen. It clears the fields, like it should at the end of the code and that's it.
I'm finishing up my first web service. It stores data on a dataset that I later need to check up on, so I need to keep that information around. I've already enabled the session in the web service's method "EnableSession = true" [WebMethod(Description = "Receives status requests, as well as status udpates.", EnableSession = true)]
If I debug the web service everything works but if I try to use the application that sends the requests to the web service while it is published, the session keeps restarting again and again and again.
I am able to save documents to a network drive from my c# asp.net application when it is run from my developmet machine, but not when the application is deployed to a website. Below I list the code that makes the call to map the drive the class is a standard class for this purpose. Can anyone help me figure out what is wrong?CODE:
The code that instantiates the mapping class NetworkDrive drive = new NetworkDrive(); drive.ShareName = @"\38.186.8.244Docs";
I have a solution that has 2 projects in it... Project #1 is a class I created some time back to deal with the basic data connection and passing data back and forth.
The 2nd project is the new current project (web site).
Everything works fine in local mode but after I have compiled Project #1 and created a referance in Project #2 then compiled Project #2 and published to the server...
I am running on Windows 7 64bit, .NET 4.0, Access 2010, SQLExpress (loging only), C#... I have rebuilt Project #1 several times as an x86, AnyCPU, and x64... they all give the same result...
I get the following error when the web site is run.
I created a new project in both computers, i build it, i copied the 3 dll's files in the bin folder (System.Web.Mvc, System.Web.Routing, system.Web.Abstractions), and i publish them...., i go to my website [URL] both same problem "Page Not Found"
I tried many blogs...many advices...nothing yet...
have a Visual Studio 2010 project which targets v4.0 of the .NET framework.In the project, I have a page with an ASP.NET UpdatePanel - which works perfectly within VS2010's development server.However, when deployed to an IIS 6 server, the controls in the UpdatePanel cause a full-page postback - not an async postback.The site has its own application pool.I've tried visiting the ScriptResource.axd URLs which are present in the rendered page and they all produce valid looking JavaScript files.I can't see any Javascript or other errors.
It reads the text in the textfile and displays it in the textbox. However, this link only works on my computer. How do I change the code so that when published online, it still works on anybody's PC? I think i need to refer to a relative path, but do not know how this should be done.
I have a site which some one designed for me .. after i decompiled my dll files i got *.cs files that i can edit ... when i am trying to edit these pages i can only find the titles of pages but i can't see the rest of text in the site
I have a tricky situation. My application got deployed in production. A lable value needs to be changed but the problem is am setting the label value dyanamically from page load of my page. Is there way to change the label value withour redeploying? i can change the logic on codebehind but that requires another deployement which i don't want to do that as it is production.
I published my asp.net app using the basic capability (publish to disk). Now I look at the published content and it contains .cs files. Is this correct? I did right-click 'convert to web application', but the .cs files still appear.
I am trying to modify an xml file from my aspx code. The file is in another directory from my project like in D:folderfile.xml When publishing my code and running it I am receiving an error as not to be able to access this directory, access in denied. Which user account shall I add to this folder in security option to be able to modify it. I tried adding IIS user but it does not seem to work.
How can I tell the difference between source and published .NET code?
I am looking at some inherited code that I have not touched in about a year. The original designer had me first publish locally before uploading the published code to the internet server. Now I am looking a number of backed up source folders as well bas backed up published folders. I should have done a better job at naming the folders, I guess. Now I wonder: How can I tell the difference between source and published .NET code? Is there some easy way to see if some folder that contains only published code is lacking a file or xml setting?
Is the .csproj file or the .sln file part of the code pushed to the server when you publish? What other differences are there that I are immediate and obvious?
On my test machine (Windows XP with IIS 5), I set up a virtual directory just for this ASP.NET 2.0 solution and everything works great. All my code is separated nicely and it just works.However, when we deployed this solution to our Windows Server 2003 development environment, we noticed that the code only compiled when all of the code was dropped directly into the .asmx file, meaning that the solution didn't work with code-behind. We can't figure out why this is happening.
One thing that's different about our setup in our development environment is that instead of creating a separate virual directory just for this solution, we dropped it into an existing directory that runs a classic ASP application. So here we have a folder with an ASP.NET 2.0 application within a directory that contains a classic ASP application. Granted, everything in the ASP.NET 2.0 application works if all of the code is within the .asmx file and not in code-behind, but we'd really like to know why it's not recognizing the code-behind files and compiling it correctly.
Please look at this method that looks intuitive but not working, I want to use a one parameter search method when search word is not empty and the parameterless method when it is empty I wrote these two methods that are not working because select parameter doesn't added or removed in the selecting method:
[Code]....
[Code]....
[Code]....
why this code works but the previous one not? I'm very disappointed to see this because based on what I learned the first one could also work.
Not sure which category to put this question in, so I will put it in here. Just to give you an idea of the layout of my solution, I have the main project, along with 2 class libraries, BLL and DAL. (Business Logic Layer and Data Access Layer) The BLL refers to the DAL and the main project refers to the BLL. I had a test website and the code worked fine, but the same code will not work on the real project. The only difference is that in the test project, the code was on an aspx code behind, whereas in the real project, it is an ascx code behind (Web User Control
)
The code is:
[Code]....
Dim connectionString As String = ConfigurationManager.ConnectionStrings("ASPNETDBConnectionString").ConnectionString
I wanted to disable a button after it is clicked and at the same time fire the post back event to generate a report. My first set of code did not work because soon after the button is disabled the page won't submit/post back. here's the first set of code which was not implemented. the onclientclick calls a javascript function which has these lines
its not working from client side alone after I disable the code behind attributes.add but when I check the view source the 2 pages are the samewhy am I not able to move the code from code-behind to design view?
mov is a quicktime file, my server has the mimetype: video/quicktime .......... but as I read, this code forces the save as download box which is exactly what i want :) now, here's the catch, i the file I am fetching is NOT on the physical path... it is on a completely different server:Protected Sub LinkButton1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles LinkButton1.Click Response.Clear() Response.ContentType = "x-msdownload" Response.AppendHeader("Content-Disposition", ("attachment; filename=mydownload.mov")) Response.TransmitFile("http://myOTHERserver.com/files/mydownload.mov") Response.End() End Sub
Obviously this doesn't work since TransmitFile requires that the file be on your physical path, so how do i do this? Someone said you must use the stream method. Do you have any sample code I could try? I've tried the HTTPStreamReader object but it's giving me issues, so I would love to find out if there is anyway this might work. Now here's some more important information: this are HUGE video files.. we are creating a downloads page... written in asp.net -- so you create an account using the .net membership class, then you select the file you want, go through a form where you enter your billing info and then after you pay a certain fee (this is already implemented), you go to your "downlaods" area in your account... there you have access to the files......... the reason i'm doing this is because i want to hide the download link, which will be something likehttp://myOTHERserver.com/2340987sdfkjhalsdlkjh23 ... (something really crazy)....... we don't want people seeing this on the status bar (Therefore hiding the download link is ESSENTIAL)........ the files are a good 500MB each approximately; so i would love to hear all of your suggestions as to making the streamreader work for me and how long would it take for the streamreader to READ the file........
When we reference a DLL. It creates that DLL in the BIN folder of our project.My question is although the BIN folders are not included in the web application project thenhow come all the code works? When I right click on the Bin folder I get an option "Include in Project"So how come I am able to use all the methods inside the dll's in the BIN folder even though the BIN folder itself is not included in the Project? Do we ever include the BIN folders?
I have .net code that works on IE8 but wont work on google chrome or firefox. i have put this code for the user to press Enter instead of clicking the mouse everytime.
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load Try If Not IsPostBack Then
I am having some trouble with an ASP.NET website I've set up and it's very difficult to debug.Background Information:There is a page on my website that allows the user to upload one or many Microsoft Word documents. The user can then press a button, and the code is supposed to open the document(s), count the words, and then return the number of words in a table.This works perfectly fine when I am in Visual Studio running the debugger, however when I try to do it over the web from another computer, I get an error.
try { String file = this.lstFileBox.Items[i].Text; // MicrosoftWordOperations is a custom class MicrosoftWordOperations wordOps = new MicrosoftWordOperations(file); String contents = wordOps.GetContents(); int numWords = wordOps.CountWords(contents); [code]...
I'm working on web pages that have an ASP DropDownList defined, and on page load the data source is bound to it through DataSource.DataBind(). When I step through the code, the drop down list does not show anything in it, but when the page actually displays, it does have items in the list. When exactly does DataBind() get applied to the control?
The problem is that some of the values returned by the SQL back end have a null Text, so nothing is displayed in the drop down list for that row. I want to just use the Value as the Text, but only if the Text is null. And when I put the code to loop through and do that right after the DataBind(), there is nothing in the drop down list at that point in the code.
I have ran into an issue that has me stumped. I have a jquery / javascript function that loads when my site is loaded. It calls a service in my project and returns a string of data.
[Code]....
The code that handles the web method is shown here:
[Code]....
This is something I have done similar multiple times. The problem however is the code works fine on the local devbox how ever when I move the project code to the prod box I get a response back with the following:
[Code]....
One note this is the first time I have done this targeting .Net 4.0. Is there an issue with relative url's using .Net 4.0, or VS 2010 that I have missed?
