Questions tagged as 'asp.net'

Tagged questions
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Fluent NHibernate - Key Mapping Compound

Greetings, I'm having a hard time and I can not solve it. I have an application where I created the mapping and everything was working perfectly, but now I need to change it and that's where the problem comes up: I used NHibernate Fluen...
asked by 05.02.2016 / 20:32
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Reading .NET PDF

I've been researching for a long time a way to read a pdf document that contains Sinapi Inputs tables and save the data in my database, and I do not do the minimum of how to do it, could anyone give a tip? > pdf link here more complex pdf...
asked by 16.05.2015 / 04:14
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Problems with SelectedIndexChanged asp.net C #

I added in the method where the list comes from the database: ddlSalas.Items.Insert(0, new ListItem("TODAS", "")); When I choose this option "ALL" in dropdownlist , a post on the page happens but it does not call the selectedindexc...
asked by 11.06.2015 / 20:16
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View control in Partial View conditionally

I need a Partial View control to be displayed according to a condition. For some views a button would appear for others not and this would be set via a parameter in the Partial View call. After searching I saw that I can use ViewDataD...
asked by 09.04.2015 / 04:04
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Error converting HTML to PDF

I need to make a PDF from a page HTML , but when I convert I get the following error:    Can not convert an object of type 'iTextSharp.text.html.simpleparser.TableWrapper' to type 'iTextSharp.text.Meta'. Follow the code: <%@ Pa...
asked by 01.11.2015 / 20:36
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How to start in MVC5 ASP.NET?

Hello! About a month or so I started to venture into the C # world and then started studying the .NET Framework. Soon after, I also studied ASP.NET because of the need in my company. Today I use Visual Studio 2013 to create Web Apps with the MVC...
asked by 22.05.2015 / 01:06
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Insert web class api into existing web project

In my visual studio 2012, I have a solution with several projects and one of them is web. In this project, I would like to include a "Web Api Controller" class to do some testing. I created a class with the name ValuesController, with all the...
asked by 20.08.2014 / 04:06
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Page in aspx running on asp net mvc

Good afternoon, I have a page in aspx that, through some components, can generate several documents used in the company. Well, the page is in aspx and it uses proprietary components (DLLs), so I can not reverse engineer them, and since the site...
asked by 27.07.2014 / 22:18
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Primary key composed with entities in the Entity Framework

I need to make a composite primary key relationship in the entity framework using the entities themselves. public class ProjetoDocumento { public Projeto Projeto { get; set; } public Documento Documento { get; set; } }     
asked by 13.03.2015 / 04:27
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C # - Multiple keys in JOIN LINQ Lambda Expressions

I have an SQL like this: SELECT * FROM KY_AR_SOLICITACAO A JOIN KY_AR_SOLICITACAO_ITEM B ON A.NF_ENTRADA = B.NF_ENTRADA AND A.SERIE_NF_ENTRADA = B.SERIE_NF_ENTRADA AND A.NOME_CLIFOR = B.NOME_CLIFOR And in my ASP.NET MVC project, I want to m...
asked by 05.10.2018 / 13:36