Questions tagged as 'c#'

Tagged questions
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Insert data into a table with foreign key in ID

I'll try to be as objective as possible so not many codes will I put (because the original is really too big). I'm doing a simple registration program that has:  - 1 datagridview to select the desired customer from a list of records  - 1...
asked by 17.03.2017 / 14:36
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Comparison of C # mobile for Desktop

I'm a young man in the world of programming, the language I decided to learn was C #, and I got on well in learning. These days a friend of mine gave me a good idea for a mobile app during a conversation about studies, but when I went to try to...
asked by 11.04.2017 / 06:56
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Permission Control in C # and Windows Form [closed]

I would like to create in C # with Windows Forms (basically equal to Windows folder permission), access levels for users, but not as level 1, 2 and 3, but for example: User A can only view a customer record; User B can delete and delete;...
asked by 08.03.2017 / 00:28
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Framework c # with windows Form Application

I am trying to develop an ERP in C # with windows Form App, I would like to know if there is any framework for this part. I researched and found Entity, but I did not find out if I could use it in desktop development. Anyone use any to spe...
asked by 07.03.2017 / 17:42
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Passing data from a gridview to another gridview

I have a datagridview1 that searches the database for the data and shows the information, I want it to click the add button it picks the selected row in the first datagridview1 and passes it to another datagridview2.     
asked by 18.05.2017 / 21:49
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Help with over processing

I'm writing an application in C #. My application works fine by processing up to a certain amount of data. However, if this amount of data increases significantly, it enters a state called by "STOP STATE" and the following message appears:   ...
asked by 12.04.2017 / 17:25
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Format GridView Time

Good morning, I have a field in the grid, which is populated from a SQL Time field (7). It appears like this on the grid: 15: 10: 51.1000000 But I would like it to look this way: 15:10:51, and in every way I try, it's not right, I tried th...
asked by 12.04.2017 / 13:18
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ASP.NET Web API post byte []

I'm creating a Web API and my model has a byte[] property, however whenever I try to Post my model arrives null, taking the byte[] property it normally arrives at the model . [Table("Pessoas")] public class Pessoa : ITab...
asked by 13.05.2017 / 22:00
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How to leave the json of two or more object classes at the same level in Asp.Net MVC

I have 3 classes being them Contact, Sector, Unit so I have Contact with one-to-many relationship with Sector and Unit generating Json with many layers, making it impossible for JQuery Bootgrid to access these fields. Checking JQuery Bootgrid...
asked by 24.02.2017 / 00:24
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Permissions management using Active Directory

I'm developing an ASP.NET C # application and at the moment I'm at the sign-in point that is almost finished. I'm using <authentication mode="Windows"></authentication> and a code that allows the application to verify that...
asked by 06.02.2017 / 12:51