Questions tagged as 'c#'

Tagged questions
0
answers

as I can add the option to modify is the only one that I need and I can not think of anything

I'm missing the option to modify the data student who is registered I have to enter the document and modify your name surname and date of birth but I can not think of anything since thank you very much using System; using System.Collections.Ge...
asked by 14.09.2018 / 04:30
1
answer

connection to mysql remote (local network) does not work

My application must be connected to MySQL that resides on a computer in my local network, with static IP. In the connection string of my class conexion I put the IP of that computer, but it is impossible to connect. I have my chain...
asked by 14.09.2018 / 15:26
2
answers

Use image from the Resources C # folder

I need to use an image (x.png) from the Resources folder of the solution to enter it into a .PDF using the NuGet iTextSharp (v5.5.13). Normally I would load it like this, in case of being an address of the machine. iTextSharp.text.Image tif...
asked by 14.09.2018 / 05:30
0
answers

Problems when combining several applications developed in Xamarin?

The problem I have is that I have several applications installed on my phone programmed in Xamarin, but I am developing one that when I install it to start debugging, I block the start of the others, that is, they do not start any application th...
asked by 04.10.2018 / 07:53
0
answers

Decimal DataAnnotations does not validate more than 999,999

I have a decimal that when entering a value greater than 999999 this does not leave it as valid in the model state. [Required] [Range (0.9, errormesage ...)] public decimal variable {get; set;} I have tried removing the dataannotations by...
asked by 11.09.2018 / 20:28
1
answer

asp: PlaceHolder and JavaScript

I'm working on a project in which I'm using asp: PlaceHolder and this tag contains a radiobuttonlist , but this radiobuttonlist is not working from HTML but rather what handling from the C #. The question I have is: Is it possible to acces...
asked by 25.09.2018 / 14:08
1
answer

redis serialize session in c # net asp mvc

I am using redis and I am trying to store the user session in an azure redis, I have tried storing strings in and it works with session.add("nombre", objeto) and it works for common and current string but when I try to save the session in...
asked by 25.09.2018 / 14:22
1
answer

Problem with ASP.NET 2015 MVC when creating a driver error

Hello, at the moment of creating a controller or a view it shows me this error, why does this happen? How can I solve it?     
asked by 13.09.2018 / 14:57
1
answer

step values to my textArea and pass it to me with HTML tags

When I pass the values it shows me with the HTML tags any text that I write THANKS in advance backend protected void Button1_Click(object sender, EventArgs e) { try { if (!String.IsNullOrEmpty(textArea1.InnerText)) {...
asked by 13.09.2018 / 16:03
0
answers

ODBC Error C # Input string error

I have a small system installed on a server. They use it from 5 PCs and it works correctly, but from the 6th PC it returns the error.    The input string does not have the correct format. OdbcDataAdapter daMovims = new OdbcDataAdapt...
asked by 19.09.2018 / 20:04