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ASP.NET QUESTIONS

How to retreive values in DropwnList for all selected chekboxes, and return to default when unchecked?
How to retreive values in DropwnList for all selected chekboxes, and return to default when unchecked?
will be helpful for those in need Default dropdownlist values include locations for all books. When I select a checkbox the the dropdownlist should populate only the locations where that book is available.In back-end, My Stored procedure is working f
TAG : asp.net
Date : December 02 2020, 10:46 PM , By : user3045381
webforms dependency injection CS7036: There is no argument given that corresponds to the required formal parameter
webforms dependency injection CS7036: There is no argument given that corresponds to the required formal parameter
I wish this helpful for you I've followed this blog post describing how to integrate dependency injection using the Microsoft container in my web forms project but I'm getting: , In web.config add .
TAG : asp.net
Date : December 01 2020, 04:52 PM , By : user3045315
Images/css/js files not available on docker container
Images/css/js files not available on docker container
I wish did fix the issue. Most likely you failed to enable the static files middleware in your ASP.NET Core project. In Startup.Configure, you need the line:
TAG : asp.net
Date : December 01 2020, 04:50 PM , By : user3044796
Can't get Plan or Plan.Name from Stripe.Net Invoice using Linq
Can't get Plan or Plan.Name from Stripe.Net Invoice using Linq
Any of those help I need to use something like Linq to Select specific Invoice data coming from Stripe.Net. m.Description is null, so I need to get the Description from Plan.Name, which is contained here StripeInvoiceLineItems.Data.Plan.Name. Here is
TAG : asp.net
Date : December 01 2020, 04:47 PM , By : wonjae.hwang
Call correct method from Controller (MVC, RAZOR)
Call correct method from Controller (MVC, RAZOR)
around this issue I have BooksController with method Get: , Your controller action is expecting a parameter called booksId:
TAG : asp.net
Date : December 01 2020, 04:47 PM , By : user3044578
Migrate old VB.NET project from VS2013 to VS2017
Migrate old VB.NET project from VS2013 to VS2017
wish help you to fix your issue BC40004 is a warning, this shouldn't prevent you to compile the solutions unless you set the Treat warnings as errors on the project's property under the tab compilation.
TAG : asp.net
Date : December 01 2020, 04:45 PM , By : user3044320
Getting HTML Table Rows in VB.NET
Getting HTML Table Rows in VB.NET
I wish this helpful for you You are correct, it is because the NamingContainer is a PlaceHolder and not an HTMLTableRow. You can try using , , controls instead but I think you're going about this the wrong way. Instead of iterating with a for each, t
TAG : asp.net
Date : November 27 2020, 12:01 PM , By : user3041839
How do I fix a null reference error on a dbcontext in vb?
How do I fix a null reference error on a dbcontext in vb?
I wish this help you This should be the kind of error that gets caught by IntelliSense. Anyway, you will avoid the error if you replace the declaration: Private previdenceContext As PrevidenceContext with Private previdenceContext As New PrevidenceCo
TAG : asp.net
Date : November 26 2020, 03:04 PM , By : user3041474
Redirect AzureWebsites www to non-www (certificate error)
Redirect AzureWebsites www to non-www (certificate error)
wish helps you You don't have the www version of your domain configured as a Custom Domain. Your SSL certificate does suppport the www version though, so that part is good.
TAG : asp.net
Date : November 26 2020, 12:01 PM , By : user3041187
Localhost connection refused while trying to connect to aspnet core app on docker
Localhost connection refused while trying to connect to aspnet core app on docker
this one helps. The only think you need to do while using docker on Win 10 Home is check via cmd address of you VM machine (default). Commmand:
TAG : asp.net
Date : November 24 2020, 12:01 PM , By : DavidB
Converting image url in C# into vb.net equivalent
Converting image url in C# into vb.net equivalent
I think the issue was by ths following , Use If Operator
TAG : asp.net
Date : November 23 2020, 12:01 PM , By : Shah Faisal
IIS configuration - ASP.NET MVC returns default document on all requests
IIS configuration - ASP.NET MVC returns default document on all requests
should help you out I have finally got it by reading Elian Ebbings anwser in How to host MVC application in IIS 7.0?Turns out all that I needed to do was change the web config so that the modules section has the runAllManagedModulesForAllRequests set
TAG : asp.net
Date : November 23 2020, 12:01 PM , By : Phoenix Boyd
Handling Null Reference in DatePicker
Handling Null Reference in DatePicker
To fix the issue you can do You're calling ToString() on DbSelectedDate which is a null field if no date is selected in your date picker.Split it into two lines and add a check for null before running ToString()
TAG : asp.net
Date : November 23 2020, 12:01 PM , By : WeAreSynergy
Adding Dynamic Routes in Web Gardens
Adding Dynamic Routes in Web Gardens
I hope this helps . I think the problem is with the implementation of Routes. As we can see here - RouteTable.Routes is static. So the issue here is not why the routes are not propogating to all processes, but more of a static variable in a web garde
TAG : asp.net
Date : November 22 2020, 11:17 AM , By : Vipin kumar V
PageIndexChanging Event in search button in asp.net?
PageIndexChanging Event in search button in asp.net?
will help you , Try this ...
TAG : asp.net
Date : November 22 2020, 11:17 AM , By : shahrukh
Send values from content page to master page
Send values from content page to master page
around this issue Assume you have a Label on MasterPage and setting the text of Label in Content Page.Code of Content Page, setting the Label control of Master Page.
TAG : asp.net
Date : November 22 2020, 11:12 AM , By : Matt Amos
Invalid object name 'Web1'.(Web1 is a sql Database name)
Invalid object name 'Web1'.(Web1 is a sql Database name)
I wish did fix the issue. First check whether web1 database is available or not.and your insert query seems wrong, you are missing into in the insert query
TAG : asp.net
Date : November 22 2020, 11:05 AM , By : GiwrgosTv
How to get the Value on GridDataBound from Controller by passing Id from View in ASP.Net MVC Application?
How to get the Value on GridDataBound from Controller by passing Id from View in ASP.Net MVC Application?
wish help you to fix your issue That's not complicated and client-server process! Just set view engine (like Razor) for related page to show each row (may be decussate) to meat your purpose. Like using an int counter to find odd and even lines by % o
TAG : asp.net
Date : November 22 2020, 11:05 AM , By : londonjob
Generate file upload input for property with "DataType.Upload" attribute?
Generate file upload input for property with "DataType.Upload" attribute?
this one helps. I have the following view model. , Change your image control to this,
TAG : asp.net
Date : November 22 2020, 11:02 AM , By : Jhayp Cunanan
RESTFul service works in IIS Express / VS2013 but not on IIS Server
RESTFul service works in IIS Express / VS2013 but not on IIS Server
With these it helps I found an update from Microsoft to enable IIS 7.5 handlers to handle requests whose URLs do not end with a periodMy Windows 7 would not install this update so I ran Windows update to apply many updates. Although none looked direc
TAG : asp.net
Date : November 22 2020, 11:02 AM , By : user7453430
How to Export Multiple Datasets to Single ExcelSheet?
How to Export Multiple Datasets to Single ExcelSheet?
hope this fix your issue I am having two datasets in which first dataset has 6 rows and second dataset has 'N' Number of rows , second dataset row count keeps on changing , What I need is I need to export both the dataset to a single excelsheet . Bot
TAG : asp.net
Date : November 22 2020, 11:02 AM , By : Jan Němec
How can i Convert the DatePicker Input to string
How can i Convert the DatePicker Input to string
fixed the issue. Will look into that further Whenever you want date into string and in specific format you can always apply following :
TAG : asp.net
Date : November 22 2020, 11:02 AM , By : Macushla
Installing software on a Windows Azure dedicated website
Installing software on a Windows Azure dedicated website
will help you If you want to install software on a Azure Web Role then you can do it in 3 different ways as listed here: https://www.simple-talk.com/cloud/platform-as-a-service/installing-third-party-software-on-windows-azure-%E2%80%93-what-are-the-o
TAG : asp.net
Date : November 22 2020, 10:58 AM , By : linux-ksa
Can I disable a asp.net web api route in web.config?
Can I disable a asp.net web api route in web.config?
Any of those help I don't think you can disable a specific route in web.config. Normally if you want to disable a route, you can use IgnoreRoute, or just remove the route in WebApiConfig.cs or Global.asax file wherever the route exists.Since you only
TAG : asp.net
Date : November 21 2020, 04:03 PM , By : Kiel97
Render different views for different roles just by one action in asp.net mvc
Render different views for different roles just by one action in asp.net mvc
this one helps. Probably the easiest solution is to write your own RazorViewEngine(Assuming you are using razor).Then when you want to retrieve a view for a user, you can check the user role and assign the view you want. This is a basic and crude exa
TAG : asp.net
Date : November 21 2020, 07:35 AM , By : Dylan Lewis
Introduction to ASP.NET MVC 5 tutorial and LocalDB
Introduction to ASP.NET MVC 5 tutorial and LocalDB
wish help you to fix your issue Sorry, it was an issue with one computer. I was able to do the same thing on another computer.
TAG : asp.net
Date : November 20 2020, 12:01 PM , By : John Duncan
Random/Intermittant Service Unavailable - IIS7.5
Random/Intermittant Service Unavailable - IIS7.5
this will help We have finally solved this problem. As mentioned previously, we noticed that the IIS logs contained a sc-win32-status 64 error when we experienced the Service Unavailable problem in the browser when (and only when) our site was using
TAG : asp.net
Date : November 20 2020, 12:01 PM , By : Ashish Kumar
Can't access a Database remotedly
Can't access a Database remotedly
wish helps you I have an ASP NET App that hosts a WCF Data Service which allows access to an Entity Data Model built from a database. , I solved it using NetworkService in IIS for DefaultAppPool
TAG : asp.net
Date : November 19 2020, 04:06 PM , By : Frederick Valencia U
VB.NET - Split code behind into multiple files
VB.NET - Split code behind into multiple files
around this issue @the_lotus -- I think as @Kashif mentioned above, the problem resides in being a website versus being a web application. My project is setup as a website. Web Applications compile into a single assembly which allows for access of as
TAG : asp.net
Date : November 19 2020, 04:06 PM , By : crazy Gamer
Show Yellow Screen of Death (YSOD) to specific IP Address
Show Yellow Screen of Death (YSOD) to specific IP Address
To fix the issue you can do Look up ELMAH. It can be found here. I have just downloaded via Nuget and so far it's pretty cool. It keeps track of all exceptions that occur and you can see the YSOD. All you ahve to do is go to your url for example.. ww
TAG : asp.net
Date : November 19 2020, 12:01 PM , By : Alexander Dimcevski
sending the appropriate model for each partial views that are common to all pages
sending the appropriate model for each partial views that are common to all pages
may help you . Yep. You can't use a partial with a model unless you can feed it that model, some how some way. By default, if you don't pass a model to the partial, Razor will pass the main view's model, which is why you're getting those errors.You c
TAG : asp.net
Date : November 19 2020, 12:01 PM , By : stephlei
Sql Server 2012 Express Remote Connections
Sql Server 2012 Express Remote Connections
I hope this helps you . Yes. Part of Microsoft's Trustworthy Computing Initiative was to remove as many (default) attack points associated with any of their software/products. So by default, SQL Server Express only answers to the local machine, windo
TAG : asp.net
Date : November 18 2020, 03:46 PM , By : slipz
Is there a way to create a user control from a selection?
Is there a way to create a user control from a selection?
I hope this helps . Yes in VisualStudio 2013, but didn't see this option in VS 2005 or VS2010. When you select the markup and RightClick, you have an option that says:Extract to UserControl
TAG : asp.net
Date : November 18 2020, 03:46 PM , By : waterrail56
asp.net Web Api routing not working
asp.net Web Api routing not working
seems to work fine This is because of your routing settings and its default values. You have two choices.1) By changing the route settings to match the Product() parameter to match the URI.
TAG : asp.net
Date : November 18 2020, 03:42 PM , By : Christena Nady
Getting the latest browser definitions for MVC project
Getting the latest browser definitions for MVC project
I wish this helpful for you For that you need to read the Browser's API and its dev documents to get the Browser.IsMobileDevice method to be true. Initially (By Default) every mobile device that has the property of a cellular phone are provided the f
TAG : asp.net
Date : November 18 2020, 03:42 PM , By : Иван Лапа
ASP.NET - Enter disabled on form prevents enter (new line) in multiline textbox
ASP.NET - Enter disabled on form prevents enter (new line) in multiline textbox
help you fix your problem Simply don't disable "form enter" using the form keypress event.If there is more than one input/control, browsers shouldn't "submit on enter", but rather only when enter is pressed while a submit button is focused .. (which
TAG : asp.net
Date : November 18 2020, 12:01 PM , By : Saugat Bhattacharjee
Redirection from ASP.Net Web API controller action
Redirection from ASP.Net Web API controller action
To fix this issue The solution is simply to use the HttpResponseException(HttpResponseMessage response) constructor (instead of the constructor taken a simple HttpStatusCode).Just write:
TAG : asp.net
Date : November 18 2020, 12:01 PM , By : Khondoker Rabbi
asp.net: Handling form data in Visual Studio 2010
asp.net: Handling form data in Visual Studio 2010
Hope that helps You're not doing it incorrectly (you're using my preferred approach) but your inputs should still be in an enclosing Form tag. He's using HtmlControls (System.Web.UI.HtmlControls namespace) and you're using web controls (System.Web.UI
TAG : asp.net
Date : November 18 2020, 12:01 PM , By : Berkhan Deniz
Return type for stored procedure returning ints
Return type for stored procedure returning ints
help you fix your problem I have a stored procedure with a simple SELECT statement: , Can I avoid creating TestClass, in this case?
TAG : asp.net
Date : November 17 2020, 12:01 PM , By : SULTAN ABDULLAH
HTML5 TextBox Type=date causes reformatting of date string?
HTML5 TextBox Type=date causes reformatting of date string?
I wish this help you Why is type="date" reformatting my date string?When using type="date" the date must be inserted in the format yyyy-mm-dd as per the specifications mentioned by Patrick below.
TAG : asp.net
Date : November 17 2020, 12:00 PM , By : karwackins
How to hide Robots.txt in search engine results?
How to hide Robots.txt in search engine results?
seems to work fine The capitalization is important to most popular search engines, including Google (source). Change your file name from Robots.txt to robots.txt. If you name it correctly, most popular search engines (Bing, Yahoo, Google, etc.) will
TAG : asp.net
Date : November 17 2020, 12:00 PM , By : Muhammad
file path is not taking exactly working on local for Console Application?
file path is not taking exactly working on local for Console Application?
seems to work fine I think you should better explain your scenario, but looks like you have a different "Current Directory" in the server.When you open your StreamReader you have a relative path, which is perhaps being interpeted as being relative to
TAG : asp.net
Date : November 17 2020, 12:00 PM , By : Durga Prasad
How to submit a correctly formatted DATE or TIME input value into a MSSQL datetime column?
How to submit a correctly formatted DATE or TIME input value into a MSSQL datetime column?
I wish this helpful for you SQL Server has defaults for DATE and TIME when you insert into a DATETIME column
TAG : asp.net
Date : November 17 2020, 08:25 AM , By : Merdan Egemberdiyev
where asp.net framework 2 website output directory folders and files
where asp.net framework 2 website output directory folders and files
I hope this helps you . In %WINDIR%\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files
TAG : asp.net
Date : November 17 2020, 08:25 AM , By : Frank Amaije
Adding image tag in Datatable
Adding image tag in Datatable
may help you . I created a datatable I want to add Image Tag in that Datatable. My code is below:- , Got the solution
TAG : asp.net
Date : November 16 2020, 12:01 PM , By : Hashim Cade
WebMatrix site missing some folder?
WebMatrix site missing some folder?
it fixes the issue An Empty Site for Asp.Net Web Pages is created selecting the Empty Site Template from the Template Gallery
TAG : asp.net
Date : November 16 2020, 12:01 PM , By : phphunger
How to get the elements from a generic List<T> in C#?
How to get the elements from a generic List<T> in C#?
To fix the issue you can do The reason why you cannot access just any property from an object of type T is because T could be literally anything - from a generics standpoint how can you know upfront what properties type T has?If you happen to know th
TAG : asp.net
Date : November 16 2020, 12:01 PM , By : fotch
Sending XML over HTTP post
Sending XML over HTTP post
hop of those help? Yes, you are correct. That extra "S" in the URL means your connection is secure and it's much harder for anyone else to see what you're doing. However the client making the http request will still be able to see the request and res
TAG : asp.net
Date : November 16 2020, 06:27 AM , By : nikhitha shivu
How to find the wrong reference dll in website when debug
How to find the wrong reference dll in website when debug
To fix the issue you can do It looks like its an issue with your dll file itself. The manifest of the .dll file has declared the version details in a wrong way. Try to download another copy of the file from some other resource. Now clean your solutio
TAG : asp.net
Date : November 14 2020, 05:18 PM , By : ShawnW
How to run off ASP.NET validation for aspx in VS?
How to run off ASP.NET validation for aspx in VS?
may help you . I have an ascx control named PicView in a classic ASP.NET 4.0 project. The beginning of it looks like this: , ImageUrl needs to be a property, rather than a field, for example:
TAG : asp.net
Date : November 14 2020, 05:18 PM , By : Robert Laurent
Access GridGroupHeaderItem from GridDataItem
Access GridGroupHeaderItem from GridDataItem
hope this fix your issue We can not access GridGroupHeaderItem from a GridDataItem. Only reverse is possible.Please try with the below code snippet.
TAG : asp.net
Date : November 14 2020, 05:18 PM , By : ParkwayInc
Cant get text from textbox in method for AjaxFileUpload1_UploadComplete
Cant get text from textbox in method for AjaxFileUpload1_UploadComplete
help you fix your problem Problem solved, I put the value from textbox into session and since I can reach the session variables from the UpLoadComplete everything works like a charm.
TAG : asp.net
Date : November 14 2020, 05:18 PM , By : Angela Bussey
Adding additional fields in ApplicationUser class
Adding additional fields in ApplicationUser class
To fix this issue A bool cannot be null so that is what is set to in the database. If you want it to be null you will need to define it as a nullable bool using the ? operator.
TAG : asp.net
Date : November 14 2020, 05:16 PM , By : Aaron
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