Questions tagged as 'c#'

Tagged questions
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Difference between SMTP and SMTP relay

I wanted to ask you, what is the difference between SMTP and SMTP relay. And how should the latter be implemented in .net. This is my SMTP code String _fromAdress = "pepe"; String _smtpserver = "Smtp.Gmail.com";...
asked by 28.05.2018 / 21:11
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Store the info of a combox in a variable in C #

I'm just beginning on the subject of programming, and I want to ask for your help; I have a drawback and I can not find how to store the values of a combobox in C # in a variable. I have a combobox that I have called CmbMes. in this store the...
asked by 30.03.2018 / 03:17
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Copy pass to clipboard

Just start my page when I print the data table, in the password field what I print is ****** to hide the password, to show it I have the following: I have a @Ajax.ActionImage(@"~/Content/images/eye.png", "Mostrar Contraseña", "RequestPasswo...
asked by 27.03.2018 / 13:08
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ProgressBar progress according to the data sent

I am trying to make my ProgressBar advance according to the data sent to the service. Everything works very well the problem is to let the user know the progress of the data sent using ProgressBar . private void Enviar() { Ole...
asked by 14.03.2018 / 17:26
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How to print multiple pages with PrintDocument in C # using a cycle?

Here what I tried: private void printDocument1_PrintPage(object sender, System.Drawing.Printing.PrintPageEventArgs e) { try { string reporte = ""; if (checkBox1.Chec...
asked by 20.04.2018 / 13:16
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Error "Root element is missing" and "Unavaiable project" in Windows Forms C #

Today I had an error, I went to the visual studio, I went to my application and it showed me an error, I did not want to upload the project, it shows me a window which says    The project file could not be loaded. Root element is missing...
asked by 16.03.2018 / 02:54
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Xamarin form IOS - Picker Control

I am using the Picker control to show answers to a question, the problem is when the questions are very long they are shown in the following way. Open some way to increase the size of the picker so that the complete answers are shown?...
asked by 06.03.2018 / 01:13
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Problem creating a Stored Procedure in Mysql

I explain my problem, I am following a course of C # and SQL Server , but I do not occupy the same database manager but MYSQL in a part of a video explains about user permissions. I show you that part of the code. DELIMITER $$ CREATE PROC...
asked by 17.04.2018 / 20:20
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Send succes or error messages in c # mvc

Hello community, I am working on a project with c # in mvc, well within my controller are my actions of grading, editing and eliminating what I want is to capture the error or success messages after each action I have something but it does not s...
asked by 23.02.2018 / 16:43
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how to show a list with a master structure-detail MVC

You want to show all the details of a certain project, for this you have the following tables in the Outputs table the headers (projects) are saved and in the table Outputs Details are saved (list of products of different projects) T...
asked by 19.03.2018 / 20:13