Recent questions tagged asp.net

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asp.net mvc - Error converting MVC4 view to PDF with Rotativa or RazorPDF

I am trying to convert a MVC4 view to Pdf. after a few minutes searching I found https://www.nuget.org/ ... happens when I try with RazorPDF. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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asp.net mvc validation annotation for dollar currency

I am validation for Html.TextBoxFor. Here is my code on the view @Html.TextBoxFor(m => m.Amount, new {@class = ... How can I fix this? Thanks. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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746 views

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asp.net mvc - Entity Framework database mapping relationships (Duplicate creation using Seed() method)

I created a post with an issue and another issue. These can be looked at for references but i consider them as ... i do this? Answer is here See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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902 views

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asp.net - Zero size files uploaded with FTP FileUpload

I've been reading gobs of articles on FTP upload in ASP.NET recently and they all seem to make sense, but ... benefit who find this thread ;) See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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asp.net web api - Web API. Generic Controller with attribute routing

The problem When I create a method with a route on the actual controller, say: "api/country/something"... When ... , TEntityDto>(result); } } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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681 views

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asp.net mvc - What could cause many data access exceptions using EF code first in a custom RoleProvider?

My role provider looks like the class below (abridged). I am running on IIS Express, and SQL 2012 Express, ... this would be most welcome. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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asp.net mvc - Change lookup rule for views

I have an application that gets rolled out in multiple countries. There will be a setting in the ... ViewLocationFormats = LocalViewFormats; } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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907 views

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asp.net mvc - How to use Automapper to create complex viewmodel objects from a simple object and a method call

My application needs to display a table of customer data, including data about the customer and about his most ... I do this using Automapper? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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asp.net core - IdP Initiated Login with Sustainsys.SAML2 - AuthenticateResult Has No Information

This ticket continues the saga started here: AuthenticateResult.Succeeded is false with Okta and Sustainsys.SAML2. Please ... on the server.) See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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768 views

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asp.net mvc - How to authorize in Azure Active Directory without using dialog?

My application shows dashboard of my power bi account for all users, I am authorizing the Azure Active Directory ... >(responseContent); } } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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832 views

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asp.net - Junctions or Virtual Directories for Web Applications?

I see that junctions are a common way of referencing shared code in many projects. However, I have not seen them ... NET, IIS6/IIS7, VS.NET. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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948 views

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asp.net - how can I call javascript function from another project in same solution?

I have a asp.net webforms 3.5 solution with multiple projects. In one of the (web) projects I have a script ... .js which sits in project B? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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767 views

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asp.net mvc - MVC 3 Value Lost After Sent to Client

I must be missing something about how this works, because I can't figure this out. Maybe someone here ... "Index", destinationControllerName); } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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775 views

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asp.net - Fill Missing Dates In a Date-Sequenced in SQL using Tally Table

I have a table in database with numbers of tenants, each tenant lists a record of their sales per ... suggestions would be highly appreciated. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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897 views

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asp.net - trailing slash issue in IIS 8.5

We are moving a ASP.NET project from IIS6 (Win Server 2003) to IIS 8.5(Win Server 2012 R2). The project ... small tweak would solve the issue? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.2k views

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asp.net core - SignalR call client methods from outside the Hub class AspNetCore

I'm trying to call client methods outside the hub on SignalR, the link below shows how to do this in the ... groups from outside the Hub class See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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871 views

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asp.net mvc - Date filter not working in gridmvc

I am developing Mvc application. I used gridMvc version 2.0.0.0. when I am trying to filter date but it not ... do that? Thank you in advance. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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888 views

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asp.net mvc - NHibernate QueryOver with WhereRestriction as OR

I have this query but I can't seem to find how I set my WhereRestrictionOn as an OR. Now they function ... .List<SearchResultInfo>() .ToList(); See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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asp.net mvc - Connection string between IIS and SQL server

I'm confused by the connection string in the Web.config file of project with Entity Framework Web API. There ... better the problem's cause? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.1k views

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asp.net identity - No owin.Environment item was found in the context - only on server

I'm getting this error: No owin.Environment item was found in the context I've seen a zillion posts telling me ... Anyone know how to fix this? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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asp.net mvc 3 - Ajax.ActionLink(...) with checkbox

Ajax.ActionLink("Link name",....) it is possible to put checkbox in place of "Link name" ? if so how? thanks, See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.0k views

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asp.net - I have one issue for ViewState

What is the meaning of EnableViewState="false" and EnableViewState="true"? I Know EnableViewState="false" = ... and EnableViewState="false" ? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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asp.net mvc - ActionLink back button

I have an Index method that does double duty as showing a list of posts and a queried list of posts and can also have ... , page = 0 })%> Thanks See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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908 views

1 answer

asp.net - EPPlus ColumnStacked chart data point colors

I am able to generate Column Stacked chart using EPPlus. There is is requirement to change the color of datapoint. I ... 0], 1, Color.Tan); See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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773 views

1 answer

asp.net core - Cannot change Target Runtime when publishing to Azure from VS

I have a ASP.Core RC2 project (.NET 4.5.1 framework is used) that should be deployed on Azure ... -framework %publish:FullTargetFramework%" } } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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908 views

1 answer

asp.net - Entity Framework delete child object

I have two tables without any cascade deleting. I want to delete parent object with all child objects. I do ... );); _dataContext.SaveChanges(); See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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706 views

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asp.net - How do I run large SQL scripts that contain many keywords, including "GO" using C#?

I'm creating a web application that serves as a front end to do SQL Replication. I have many scripts stored in ... rid of the "GO" keywords? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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849 views

1 answer

asp.net mvc - Creating Custom RouteBase class

I want to know what is the function of HttpContext.Request.AppRelativeCurrentExecutionFilePath in below code. Please, ... return result; } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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