I am having an issue where if I change my url to .asp from .aspx i get a 404 error but it is not handled by my custom errors. If I change the url to def23947823h.aspx it is caught and redirects to correct page.
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im using asp.net for my webpage. im also using the login control too. i want it so when the user types in the correct user name and password, it redirects to a new page called test.aspx. i dont want to use login view.
View 2 RepliesBy defauly in my web.config I have set the , in runtime I just want to change the Mode = "Off" in memory. I do not want to save the changes to web.config.
Basically we need to see the description of the runtime error, when required.
I've just upgraded a site from ASP to ASP.net and I'm looking for instruction on how best to handle the redirects. The domain isn't changing but I need to handle the change in file extensions (.asp to .aspx) as well as changing the underscores in the file names to hyphens.
From what I've found so far, creating a rule in the web.config is probably going to be the most convenient approach as this site is in a shared hosting environment, but I'm just not sure of the syntax to use.
My Web.config customErrors section is given below
<customErrors
mode="RemoteOnly"
defaultRedirect="error.htm"></customErrors>
How can I exclude a aspx page from DefaultRedirect, if errors occur in that page?
I have two webpages. Default.aspx and Default2.aspx
No code written in both pages.
I put an imagebutton without imageurl in Default2.aspx
The control is redirected to Default.aspx when Default2.aspx requests...
How does this happen?
In our project WCF service is acting as our BLL.
i had scenario where i had to fill list of object class without knowing its type see code:
Added contract
[OperationContract]
dynamic GetReferenceTableData(string tableName);
method in service:
public dynamic GetReferenceTableData(string tableName)
{
try
{
dynamic tableData = ReferenceTableDAL.GetReferenceTableData(tableName);
return tableData;
}
catch (Exception ex)
{
throw;
}
}
method at DAL(ReferenceTableDAL):
public static dynamic GetReferenceTableData(string tableName)
{
Database db = DatabaseFactory.CreateDatabase(Flags.ConnectionStringKey);
DbCommand dbCommand = db.GetStoredProcCommand("USP_GETTABLEDATA");
dynamic objDynamic = null;
if (tableName.ToLower() == "a")
{
objDynamic = new List<A>();
}
else if (tableName.ToLower() == "b")
{
objDynamic = new List<B>();
}
else if (tableName.ToLower() == "c")
{
objDynamic = new List<C>();
}
try
{
db.DiscoverParameters(dbCommand);
dbCommand.Parameters["IN_TABLENAME"].Value = tableName;
DataSet dsTableData = db.ExecuteDataSet(dbCommand);
if (tableName.ToLower() == "a")
{
foreach (DataRow dataRow in dsTableData.Tables[0].Rows)
{
objDynamic.Add((A)dataRow);
}
}
else if (tableName.ToLower() == "b")
{
foreach (DataRow dataRow in dsTableData.Tables[0].Rows)
{
objDynamic.Add((B)dataRow);
}
}
else if (tableName.ToLower() == "c")
{
foreach (DataRow dataRow in dsTableData.Tables[0].Rows)
{
objDynamic.Add((C)dataRow);
}
}
}
catch (Exception ex)
{
throw;
}
return objDynamic;
}
@ Aspx
try
{
using (DataServiceRef.DataServiceClient petService = new DataServiceRef.DataServiceClient())
{
dynamic tableData = petService.GetReferenceTableData(tableName);
//tableData is null ,exception
}
}
catch (Exception ex)
{
throw;
}
There is no exception at dal or service end when i debug list gets filled ok but when returns to aspx error at aspx(no exception gets caught at @ service) but exception at aspx i.e:
Message:The underlying connection was closed: The connection was closed unexpectedly.
Stack Trace: at System.Net.HttpWebRequest.GetResponse()
at System.ServiceModel.Channels.HttpChannelFactory.HttpRequestChannel.HttpChannelRequest.WaitForReply(TimeSpan timeout)
I have the following definition in my web.config
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But when I get a 401.2 it still gives me the ugly Access Denied Screen instead of my redirect page. The files are in the root with no security on them.
The basic idea is we have a test enviroment which mimics Production so customErrors="RemoteOnly". We just built a test harness that runs against the Test enviroment and detects breaks. We would like it to be able to pull back the detailed error. But we don't want to turn customErrors="On" because then it doesn't mimic Production.
I've looked around and thought a lot, and everything I've come up with isn't possible. Am I wrong about any of these points?
We can't turn customErrors on at runtime because when you call configuration.Save() - it writes the web.config to disk and now it's Off for every request.We can't symlink the files into a new top level directory with it's own web.config because we're on windows and subversion on windows doesn't do symlinks.
We can't use URL-Mapping to make an empty folder dir2 with its own web.config and make the files in dir1 appear to be in dir2 - the web.config doesn't apply. We can't copy all the aspx files into dir2 with it's own web.config because none of the links would be consistent and it's a horrible hacky solution.
We can't change customErrors in web.config based on hostname (e.g. add another dns entry to the test server) because it's not possible/supported. We can't do any virtual directory shenanigans to make it work.
If I'm not, is there a way to accomplish what I'm trying to do? Turn on customErrors site-wide under certain circumstances (dns name or even a querystring value)?
In my ASP.NET 3.5 Website which is published in shared hosting provider , I've configured my web.config file like this :
<customErrors mode="On" defaultRedirect="GenericErrorPage.htm">
<error statusCode="403" redirect="AccessDenied.htm"/>
<error statusCode="404" redirect="FileNotFound.htm"/>
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This is a yellow page which is not user friendly and we didn't expect . I'm wondering setting customeError in webconfig doesn't support this type of address or not ? How can i prevent users seeing this yellow page . Edit : solution you mentioned are about configuring IIS ,But as i mentioned earlier , my site has been published on shared hosting provider . I don't have those access at IIS , What should i do at this situation ?
Here is my customErrors section:
<customErrors mode="On" defaultRedirect="~/ServerError.aspx">
<error statusCode="403" redirect="~/NotAllowed.aspx" />
<error statusCode="404" redirect="~/404.aspx" />
<error statusCode="500" redirect="~/ServerError.aspx" />
</customErrors>
When an error occurs (I type in a non-existing page in address), I get the default IE "page not found" page.This happens both on localhost in development, and of course in live environment.I think this started happening since a recent Microsoft Update, which included most recent updates to .net.
We developed an application in ASP.NET 3.5 on Windows Server 2003. (IIS 6.0)They are trying to deploy it on Windows Server 2008 IIS 7.5.But we are getting the old yellow screen message: Runtime ErrorDescription:
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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.
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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.Details: To enable the details of this specific error message to be viewable on the local server machine, 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 "RemoteOnly". To enable the details to be viewable on remote machines, please set "mode" to "Off".We have turned off custom errors everywhere we can find in ASP.Net Error Pages and set it to Detailed Errors at all folder levels for IIS Error Pages.Still the yellow screen with custom errors and no detailed errors.If we switch the application pool to run in 32 bit = true, we get a detailed error. But we don't get very far with that because of Oracle issues and wouldn't really want to force it to run in 32 bit when it should really run in 64 bit anyway.So how do we get detailed messages from IIS while running in 64 bit?
I have a website that has 2 databases and 2 folders , what I need to do is to create a combo box and if the user select " project1" I should see the tree that populates its data from the first database if user selects "project2" I sshould see the tree that populates its data from the second database , both the 2 trees will be populated in the same page following below is the part of the connection string and folder values for 1 selection but how can i add another one and change it on the fly from the combo box selection
<add key="FolderName" value="test" />
<add key="EnglishFolderName" value="demo1" />
<add key="Virtual path" value="/" />
</appSettings>
<connectionStrings>
<!--<add name="MyConnectionString" connectionString="Data Source=SADERSQLEXPRESS;Initial Catalog=LawsTest;Integrated Security=True;MultipleActiveResultSets=True" providerName="System.Data.SqlClient"/>-->
<add connectionString="Data Source=.;Integrated Security=True;MultipleActiveResultSets=True;Initial Catalog=TarbooshLaw" name="MyConnectionString(Arabic)" providerName="System.Data.SqlClient" />
</connectionStrings>
<system.web>
ASP.NET CustomErrors ignores when a dot before slash is in url
View 1 RepliesIs it possible to change web.config file at run time...
(here i want to change database connection details at run time)
I'm developping an ASP.NET web applition which will be running on a intranet server. The web application will read and write data from / to an access mdb.
The link to this mdb is specified under the web.config file. However, in this web.config, the connection string points to a absolute path (for ex. c:information.mdb).
Is it possble to change this path after the web application is installed on the server (without having it to open in visual studio)? This is needed, because the application will be installed at other locations too, all pointing towards their own server and mdb (and this mdb file won't be always be on the c: drive).
I tried opening the web.config file with notepad, and changing it. Everything seems to work, but I'm not sure this method is good. Since I assumed you have to rebuild the application if you change somthing in the code...
i just have asp.net mvc 3 beta installed, and i get an issue with loginUrl.
my little project works fine with asp.net mvc 3 preview, but now it always ignores my loginUrl setting in web.config and always redirects me to ~/Account/Login.
i follow the instructions, install WebPages first then mvc 3 beta.
Does somebody knows how to access applicationSettings-Keys in web.config (NOT appSettings) from aspx.file like "<%? applicationSettings:Keyname %>? This seems to work only with the old "appSettings".
From code I can it access it with "Properties.Settings.Default.Keyname", thats clear.
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How to change ApplicationName in C# or gobal.asax, or web2.config
Our old site is in Classic ASP, and we know there are many people who have pages bookmarked. The new pages will be written in .Net.I thought of url rewriting (overkill?), but I'm not sure how to set that up (if this is the best way, I'll need some links to tutorials for using it in this specific manner. I've seen it used by never done it myself)What is the best, most efficient way setup some permanent redirects for these .asp to aspx pages?
View 1 RepliesI have no experience in ASP.NET development.We have installed a Webmail product from Afterlogic. we have to remove the markup for a logout button. but we are not able to edit the .aspx files. we can remove the markup for the button compleately.but it is still there on the page when we refresh.Do we have to recompile the whole thing each time we make a change ? Is this some sort of cache problem ? We have tried to delete the browser cache. but it had no effect.
View 2 RepliesOk, this is a bit different scenario. I guess I would have to think about doing it this way sort of with MVC anyway if we were actually using MVC...but we're not at the moment.So I've got and .aspx page. In that .aspx page is a user control (.ascx). And in that user control is a custom control (.cs).
The custom control has a repeater in it. So I'm showing a list of items on that .aspx through the .ascx's custom control. For each item in the repeater is a button. It's just a hyperlink, just a regular on my page When you click that button, it redirects to whatever page you're on. Since the custom control never knows what your parent .aspx page is, I'm doing a redirect to the self .aspx by doing a Response.Redirect(Request.Path). So that way it always redirects to whatever .aspx is using that user control and custom control.
So after it redirects to self, I check the querystring in the page_load of whatever .aspx is using it. If the value is true, then I handle it however the .aspx wants to. In this case when it's true, I call a method in the code behind of my .aspx that handles the action for the button. For example lets say that button was "Add to Shopping Cart", the .aspx handles that action and calls a AddToCart method in the .aspx.cs.
I'm not using an ASP.NET control for the actual hyperlink and button because I just don't need it and in my particular case I'm using a user control and a custom server control.For this instance, I had some issue where I didn't wnat to use an ASP.NET control...I forget why but the point is, no this is what it is.
So with that, I'm trying to figure out how I can apply some AJAX here call to call that method instead. I still need to somehow redirect again back to the same page like I'm doing...I'm doing the redirect in that method after all the logic at the end. I am redirecting again back to the same page, because I need my Page_Load methods in my .aspx and also in an .ascx to still fire off after that method is completed.So I am not sure where to start on this. Let me go through this once again:
Custom control has a repeater in it and in the repeater, each item has a standard HTML hyperlink (non ASP.NET control) which wraps a standard image tag (image is a button)User control contains the custom control The .aspx page contains the user control User clicks the butt on and hyperlink redirects them to the parent .aspx page that is using this custom control...so it callsResponse.Redirect(Request.Path)
In the code-behind of this .aspx, in my page_load I check a querystring flag to see if I performed that action..meaning user clicked that button. For example one of the querystring params is "AddItem" and another querystring param is "itemID". If movedItem is true, then I fire off a method called MoveItem(int itemID) Method MoveItem is called Method MoveItem redirects again back to this same .aspx using Response.Redirect(Request.Path).. this is so that the page load is hit again as well as my .ascx page load is hit. Because in both those page loads, I rebind a repeater so I can show the latest state of the lists. I call a method in my .aspx page_load which rebinds a grid and then page_load in my .ascx also calls another method which rebinds some other list
I've created a web page and it contains some settings value in web.cofig for example images.So i want to give the path of images in Web.Config file and file name in that particular image src. I wanted to read that settings only in aspx page not in codebehind. For example Web.Config: <add key="ImagePath" value=[URL]> and in my aspx page, <img id="ImgHeader" runat="server" src="<%ConfigurationManager.AppSettings["ImagePath"]%>" />
View 2 RepliesDim realurl As String = #####
Dim pattern As String = "/foldername"
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Request.URL and Request.RawURL Do not work because they always return foldername/documentname ex "/foldername/mypage.asxp" regardless of the URL in the browser. Using those create an endless loop.I need whaever string is in the users browser not what document it is requesting
i have a master page and a child aspx page, coneected to each other. the master page has the form in it. Now the child page has checkboxes, whose value i would like to pass to another child page with same master page behind it. Can i change the action=abc.aspx and method=post?How can i send all the checkbox values (checkbox.text = abc@oke.com) to the next page? there are lots of these values that need to pass to nex tpage.
View 1 Replies