Questions tagged as 'asp.net-mvc'

Tagged questions
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View Selected Image jQuery

I am doing my TCC and it will be about image processing. I'm having difficulty with the web part, and was wondering how do I load the selected image in the input file to appear on the page. Here's my code: <script> $(document).ready(func...
asked by 14.08.2014 / 16:53
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Preview data before saving in bank

I'm doing a news site in ASP.NET MVC 5 and there was a need to see Preview of the news before saving it to the bank. With a action name Preview I can send the data to it and send it to a View with the page design w...
asked by 12.05.2014 / 21:17
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Doubt in View and Controller construction with entity dependent on cardinality N

I'm on a project that I have a 1: N relationship. Explaining better: Project is for a school where students have their occurrences. So I would be a student for several occurrences: Models \ Student.cs public class Aluno { public long Id...
asked by 14.05.2014 / 19:17
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Learning to use AJAX in ASP.Net MVC 4

In my project, I have two different models , thus generating their controllers and their views. The only thing that happens is that I do not know how to use AJAX and I needed an urgent help from you. What happens is that I wanted to render th...
asked by 13.05.2014 / 19:31
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What are the free library options for ASP.NET MVC PDF generation? [closed]

I am currently using the selectpdf library, but it has some restrictions on its free version, I would like to know other options that I can use.     
asked by 26.02.2016 / 15:35
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Jquery does not send the parameter to search

I need to do something like this: Jquery Autocomplete jQuery: $("#NumeroContrato").autocomplete({ source: function (request, response) { $.ajax({ type: 'GET', url: 'Cliente/ListarCliente...
asked by 01.03.2016 / 14:02
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How to render two Views typed in an Index ()?

I'm trying to render two views created with scaffolding, one is for Create and another is for the List in>. The idea is to add the following to index : @model BraveryBranded.ASP.Models.News @{ ViewBag.Title = "Index"; } @Render...
asked by 07.02.2014 / 22:59
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Insertion error in the database, how to solve this case?

I'm trying to insert a form with various data, some booleans, radiobuttons, datetime etc. I need to know if everything is correct, I'm catching them via FormColleciont . Controller: [HttpPost] [ValidateAntiForgeryToken]...
asked by 17.05.2014 / 04:59
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Validation model always fails

I have the following templates: public class Local { [Key] public int Id { get; set; } public virtual Grupo Grupo { get; set; } } public class Grupo { [Key] public int Id { get; set; } [Required] public int? Loc...
asked by 11.09.2014 / 20:23
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How to execute query in C # for request control

I'm new to programming and need to add some functionality in a C # asp.net application. One is a control that prevents the user from proceeding with the request if it has any pending on the system. I'll describe it step by step. My view @us...
asked by 11.09.2014 / 21:45