Questions tagged as 'c#'

Tagged questions
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How to change the Model data being displayed in GridMvc?

I have a GridMvc in my form where it displays a list of units, in this grid has a text field, and a checkbox, I would like when the user type some text box or flag the check, that change reflects on the model. / p> View: <b>Seleci...
asked by 01.08.2018 / 17:04
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Types Conversion with Fluenti API in EF Core 2.1

I wonder if you can do the following conversion: public class Pessoa { public bool Ativo { get; set; } } public class PessoaMap: IEntityTypeConfiguration<Pessoa> { public virtual void Configure(EntityTypeBuilder<TEntity>...
asked by 02.08.2018 / 18:26
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c # linq, select clustered subquery

I'm trying to do a select using linq, but I'm not getting it I need to return a List<AplicacaoAgrupado> Application ClassGroup: public class AplicacaoAgrupado { public virtual Veiculo Veiculo { get; set; }...
asked by 24.07.2018 / 20:45
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Import date field xml

I'm doing an import of xml tags to textbox fields in Windows Form, but I'm not able to import the date fields into the correct format, for a masktextbox in date format. to display the% in% of the date in the correct format text...
asked by 24.07.2018 / 15:25
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Using Itaucripto_.dll within web service (without registering on the server)

I tried to put the COM DLL in the webservice project (using the code below to include it): <Project ...> <ItemGroup> <COMFileReference Include="itaucripto_.dll"> <EmbedInteropTypes>True</EmbedInteropTypes...
asked by 24.07.2018 / 22:02
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Recording date range, with usable days in Dictionary

I need to build two methods on my system, which do the following: 1) Write a% c and% in C #, a range of dates. For this I have a function that I use in the SQLServer here of the company, which returns me an integer of working days. The ar...
asked by 31.07.2018 / 01:36
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What is Virtual's need to override one method in another class? [duplicate]

I'm developing a C # system and I came across an inheritance / polymorphism problem. I researched Google and Microsoft referrals, but I did not find anything that would clarify my doubts. I'm using a click event on a NavigatorToolbar o...
asked by 30.07.2018 / 20:41
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Map class for deserialization of XML to C #

I need to map this XML into a C # class to deserialize via RestSharp Deserialization : <?xml version="1.0" encoding="UTF-8" standalone="yes"?> <rsp stat="ok"> <items total="1232177" items="100"> <media id="4779808" th...
asked by 26.07.2018 / 20:37
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C # List Console

How do I display only the third list values, in the case of ("500, 900, 2000, 1500, 2000)." And as I do this same process to display only the third values of the list that has associated the second value of the list equal to "Rectangular Table...
asked by 21.07.2018 / 18:22
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Upload photo from Datagridview and switch to picturebox - Windows Forms C #

Speak Good Afternoon! I'm having a hard time passing my recorded photo to my PictureBox to update the registry. My scenario is as follows: I have Form of register that does the insertion of data and A Form that does...
asked by 08.08.2018 / 20:48