Questions tagged as 'c#'

Tagged questions
0
answers

How to write a text file by clicking on a DataGridView?

I have a DataGridView and when I click this DataGridView I have to write to a file a select comparing a column of a table to another column of another table and what results from that select is what I have to write to...
asked by 29.08.2017 / 15:56
2
answers

Service does not execute controller method

This message I get in the browser or postman    "Message": "No HTTP resources were found matching the   Request URI ' link '. ",       "MessageDetail": "No action was found in the Items Controller that matches the request." The problem is...
asked by 06.09.2017 / 21:03
0
answers

Waiting for a page to load

I have a home page, and when I click a button, I navigate to the next page. The problem is that this page makes a query in the database and returns many records, which are entered in 3% with% different. Then the app gets stuck until you complete...
asked by 06.09.2017 / 21:16
0
answers

What is the best approach currently to handle user permissions in ASP.NET Core?

I'm currently working on a project with aspnet-core and I have no idea how to handle user permissions. I even have an idea how I can do it (and I already did), but I do not know if it's the best approach possible. My application (Web Api) has...
asked by 06.09.2017 / 16:49
1
answer

Autocompletion of the row in the datagridwier

Good afternoon. I need a help, I have a datagridwier and I have a column where I type a code for a product. Now I need that when the user enters the code of a product in the cell of the code column to enter the enter it fill the fields field and...
asked by 06.09.2017 / 19:33
1
answer

If the user types such a number on the console, they will do an action

How do you do when the user types such a number in the Console to do an action? For example: Console.WriteLine("Escreva 1 para acontecer algo, 2 para acontecer outra coisa"); In case I do not need what will happen because I already have...
asked by 30.08.2017 / 13:53
1
answer

How to close Modal Bootstrap only when entering the server-side method?

I have a registration screen in a modal bootstrap, but when doing the validations, in case an error occurs or the user no longer fill in some field, the modal closes. <script> function enviar1() { if (document.getElementByI...
asked by 18.09.2017 / 16:49
0
answers

FullCalendar with Google Integration

Well, I've used this component before in another project, now I was interested in using integration with the google calendar. Someone has used FullCalendar link with google integration. I've been reading the documentation, and from what I u...
asked by 28.08.2017 / 19:54
0
answers

Virtual machine java error in project xamarin

I have an Android project that runs normally. But I created a Cross Platform and it is giving this error:    Error Could not create the Virtual Java   Machine. Authorizer.Android C: \ Mobile \ Authorizer \ Authorizer \ Authorizer.Android \ CO...
asked by 28.08.2017 / 14:26
1
answer

Display image saved in the database and allow the user to change the image

I am retrieving the information from the database and checking if the GIF and Image fields are null or not to show the user the best option in View Edit. Anyway, here's the code where I make this check: <div class="col-xs-12 col-md-4 col...
asked by 28.08.2017 / 17:41