I have written an ADO.net (with MS Access) script that should update one record and inserts another. However, when I run it can't seem to find the parameters and I get the familar 'no value give for one or more parameters' error. The values that I am converting into parameters are sessions (and they do exist since I print them out on the previous page).
Here's my code:
[Code]....
I have a Business Intelligent project with many reports and I would implentent that reports in a ASP.Net page in server processmode.
I create a master page, and a normal page for this master page with report to view:
<rsweb:ReportViewer ID="ReportViewer1" runat="server" Font-Names="Verdana" Font-Size="8pt"
Height="500px" ProcessingMode="Remote" Width="100%" >
<ServerReport ReportPath="/reportServer/simpleReport" ReportServerUrl="http://localhost/reportserver" />
[Code]....
But i get back this error
The 'Gender' parameter is missing a value This problem is in only one report, this report have a multiview parameters.
I have a C# web forms ASP.NET 4.0 web application that uses Routing for URLs for some reason custom errors defined in the system.web section of my web.config is entirely ignored and it will fall back the IIS errors.
This gets entirely ignored
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This would be a minor inconvenience except that by the fact it falls back to IIS native instead of my application it completely circumvents Elmah logging my 404 exceptions correctly.
When I build my program, if there's one error that prevents it from running, instead of just getting the one error I'll get around 50 additional errors in addition to the real one such as:
Error 27 Validation (XHTML 1.0 Transitional): This name contains uppercase characters, which is not allowed.
Is there any way to not show these?
[Code]....
When I want to get the output values its okay but I also want returning a table as a result data.But Datareader has no rows.is it possible if I want a returning query result and multiple output values togather ?I wrote a test above.I can get output values as sqlparameters. But Datareader attached to a Gridview is empty.can you detect whats wrong here and it doesnt return a query result.So stored procedure is not standart or ı am doing something wrong.this doesnt raise any exception.but not returning any data.
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I want to define a route that have 2 optional parameters in the middle of the URL the start an end parameters are digits
[Code].....
Since ASP.NET MVC3 RC2 I encounter a bug when posting values to a controller method of which one of the parameter is a nullable int. Steps to reproduce:
I've created a test method
[code]....
In MVC3 RC1 this was working without any problems with the nullable int
Update:
I don't seem to have the problem with a newly created MVC3 website. What could I have in my project that influence model binding to nullable int's? And why would there be a difference between RC1 and RC2?
I am using jquery ajax method on my aspx page,which will invoke the webmethod in the code behind.Currently the webmethod takes a couple of parameters like firstname,lastname,address etc which I am passing from jquery ajax method using
data:JSON.stringify({fname:firstname,lname:lastname,city:city})
now my requirement has been changed such that,the number and type of parameters that are going to be passed is not fixed for ex.parameter combination can be something like fname,city or fname,city or city,lname or fname,lname,city or something else.So the webmethod should be such that it should accept any number parameters.I thought of using arrays to do so, as described here.
But I do not understand how can I identify which and how many parameters have been passedto the webmethod to insert/update the data to the DB.
here is my code for selectiong some records from db table
string strSql = "select * from mtblNBD where SentTo=@SentTo and InternalStatus Is NULL order by DeadLine desc";
SqlCommand com = new SqlCommand(strSql, con);
com.Parameters.Add("@SentTo", SqlDbType.NVarChar, 50).Value = (string)Session["uname"];
here I am using parameters for SenTo field but not for NULL so it is ok... or should I use parameters for this field where value is NULL , if yes then how can I use parameter for this
I have two examples to show you what I want to achieve here. But to point what's different about my question, Is that I'm having a parametrized URLs and I want to implement URL rewriting to my application. But I don't want to convert the parameter in the URL to be placed between slashes..."page.aspx?number=one" to "pages/one/" << NOT!
First example:
http://localhost:1820/Pages/Default.aspx?page=2&start=5
To
http://localhost:1820/Pages/page2
Second example:
http://localhost:1820/Items/Details.aspx?item=3
To
http://localhost:1820/Items/ItemName
But I'll still need all the parameters in the original URLs
I have a stored procedure that works fine for classic asp, but how can I get my output parameters data back from in /MVC 2 / linq/ entities framework model . I have inported the function also, but when i try to code it i dont get results ...i know this is a matter of lack of / knowledge or exmple because i have been scouring the web for it and cannnot find into that accually works.
here is the stored proc.
[Code]....
Here was the one of the few tries I did:
[Code]....
but it executes fine does not give me an error, but also does not return the info i need to the viewmodel
I keep seeing stuff about "ref" on the net but "ref" shows " arbument # should not be passed with the ref keyword.
So i am not sure if there is a problem with the model, or with my understanding this, Now for your info I can do the same step with returning a dataset from a stored procedure fine, but I dont want a data set I just want excatly the data in the output parameters from the stored procedure.
I just want to see error insteas of asp.net showing me default error Server Error in '/' Application. What should i change in web config?
mode="RemoteOnly" defaultRedirect="GenericErrorPage.htm">
<error statusCode="403" redirect="NoAccess.htm" />
<error statusCode="404" redirect="FileNotFound.htm" />
</customErrors
I am trying to publish an MVC 2 site in Visual Studio 2010 on Windows Server 2008 R2.
As I read to do, I expand References and select:
- System.Web.MVC
- System.Web.Routing
- System.Web.Abstractions and set Copy Local to True.
Then I right click the MVC Web Project and select Publish. I select Publish Method of File System. This publishes to the local file directory I specified in a compiled down version. My first question is this: The MVC specific references whose Copy Local I set to true do not show up in the published bin file like I thought they were supposed to do. Now when I copy the files over to production it does not work.
For the top level [URL] I get: 403 - Forbidden: Access is denied. You do not have permission to view this directory or page using the credentials that you supplied.
For [URL] I get: 404 - File or directory not found. The resource you are looking for might have been removed, had its name changed, or is temporarily unavailable.
For [URL] I get: 500 - Internal server error. There is a problem with the resource you are looking for, and it cannot be displayed. Can someone point me to the right way to do this?
Last night i have ran my application which was workin 100%, but in the morning when i run it, it shows the error message in IE Status Bar Done but with some errors on Page due to this, my Menu and TreeView is not appearing well.
View 10 RepliesIm reading through a study book "Wrox - beginning ASP.NET 3.5" the first part tells me to open up and select "Website" template ... but there isnt one! :S
There is only "Web application" "web service" and a few others ... but no web site template. .... is the web application the same as the website template?
I have an application where I use the AJAX Tabpanel. It works 99 times out of 100. But sometimes a JavaScript error appears on the site saying that the Tabpanel cannot be found.
What I want is to check the site for JS errors and if JS errors appear then I will reload the site. In Pseudo-code:
Code:
If noJavaScriptErrorsAppear then
Ok
Else
reloadTheSite
Endif
Is that possible to implement in the serverside code e.g. in the page events?
I've developed a fairly simple web service which receives an xml string, validates it and passes it on to our internal database. This has been written to enable one of our clients to send us idocs from their SAP system. The trouble is that, although the web service works fine from a .net program, over the internet, the client's SAP system can't access it. They either get just an http 200 back (rather than the status code that the web service should supply) or they get http 500 'Internal Server Error'. I was wondering if anyone else has had issue's with ASP.NET web services from non 1qs`asp.net applications, or whether anyone can give me any advice on debugging http 500 errors.
View 4 RepliesI am updating some code from MVC 3 Beta to MVC 3 RC.
TagBuilder is unrecognized. Did the way helpers are created changed?
If not where is the TagBuilder class?
And where can I find MVC 3 Source Code?
I'm trying to implement "PageAsyncTask" in asp.net 4.0.When i tried to declare "AsyncTaskDelegate" it showed a design time error.I checked the library reference.System.Web and Remoting are referenced but im still not able to figure out why it's missing.And
AsyncMethodCaller caller = new AsyncMethodCaller(someMethod);
When i tried to invoke "caller.BeginInvoke" , Intellisense did not show me BeginInvoke nor EndInvoke.Am i missing any other library reference in my project?
I want to perform some simple form validation in my controller.
Here's an excerpt from the controller action:
[code]....
It appears that must use a string as the error's key. Is there a way i can generate the corect key from the model, or should I just check for what input name Html.PasswordFor(x => x.NewPassword) returns?
i have a website, i want to place the compile code on the production server, now i took the code on the local machine and trying to compile source code on local machine, but whenever i compile the code, in one of my control(ascx.cs) file i am getting error that the control does not exists in current context, i checked everything, Inherits, CodeFile, even in the code behind(.cs) file, everything is perfect, even i get the control id in the intellisense, when i remove the control and again add the same using intellisense, the errors gets removed but after i publish site, the same error comes again
View 2 RepliesWe are Running Windows 7 or Windows 2008 using integrated pipeline (not classic) and we are Getting 404 Errors when mixing MVC with Website and / or WebApplication ProjectsHowever, this problem doesn't exist when I run off the web server locally in visual studio, only when I use IIS 7.5. Is there anything special you need to configure in IIS 7.5 in order for website and webapplication projects to use MVC? I wouldn't think so, but when I run mvcapplication on IIS 7.5
View 21 RepliesI am currently using Server.CreateObject("MSXML2.ServerXMLHTTP.3.0") to get information via XML. The App was built connecting from Point A to Point B, with A & B being 2 servers in different locations. Through a cloud, we setup both locations on the same server with different hostheaders... Since this happened, we are getting an "invalid cert." error when we try and make the XML connection. I changed to code to invoke SXH_OPTION_IGNORE_SERVER_SSL_CERT_ERROR_FLAGS, but it was recently brought to my attention that this could in fact be invalidating the SSL, and the connection is no longer secure. Does anyone know if thats the case?
If so, is there typically a problem with 1 server establishing an SSL connection between itself? The certificate has remained the same (a wildcard cert. enabling *.mysite.com) just the physical location of the servers is what moved (And technically the version of IIS was upped to 7).
I'm using ELMAH to handle the exceptions in my ASP.Net MVC project. I would like to use it to log errors like database connection timeout, query connection timeout and others. Is this possible with ELMAH?
View 2 RepliesI get all the web errors from my website emailed to me. My job is to google the client ip address and check if it is a real error with the website, or if it is an error caused by mcafee secure (just from crawling the site). There is another type of error that I only have to worry about sometimes. That error, when I google the ip address, will come up as botsvsbrowsers. If it's a bot then I don't think it's of concern, but a browser is. My question is how am I to tell the difference. I also completely don't understand the whole concept of botsvsbrowsers ip in the first place. If it's a bot, then who or what caused the error?
View 5 Replies