Questions tagged as 'asp.net'

Tagged questions
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How to remove table automatically generated from gridview in asp: TemplateField?

How to remove the automatically generated table from gridview in asp: TemplateField? I'm using a gridview like this <asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="false"> <Columns> <asp:TemplateField> <...
asked by 18.12.2017 / 12:44
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How to hide properties of an ASP.NET Core model entity only in JSON rendering?

I'm starting studies with ASP.NET core Web Api, and I'm implementing the User class, which has a Password property. Of course I do not want the password to be visible in aps JSONs. I have been researching a lot, I read about IgnoreDataMember,...
asked by 15.12.2017 / 19:28
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Parameters between pages (ASP.NET Core / C #)

Hello, I have a question that I have researched a lot and did not get any concrete answers. I am a beginner in C # and ASP.NET, forgive me for ignorance. I have an ASP.NET Core MVC project. In it I have Page A and Page B. On Page A I ha...
asked by 28.12.2017 / 20:49
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Load Fields via DropDownList

I have a dropdownlist (cbreceitas) which is loaded through SqlDataSource, where after loading the cbreceitas, it loads the cbplanos through SqlDataSouce, follows the code: <div class="grid-9"> <asp:Label ID="Label8" runat="se...
asked by 01.12.2017 / 18:35
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Save File on Physical Path

I'm uploading an image I get via form using C # ASP.NET. My code is working like this: [HttpPost] public ActionResult UploadFile(HttpPostedFileBase file) { try { if (file.ContentLength > 0) {...
asked by 29.11.2017 / 18:22
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authentication with FormsAuthenticationTicket

I need to persist the inclusions, changes, and deletions that users make on the system, every single move the user makes, so I created a Id in the tables of my BD to know which user is writing the data. I was using the Session , when...
asked by 05.12.2017 / 13:02
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Send file used @ Ajax.BeginForm and XMLHttprequest

I have the following question: I'm doing a post with @Ajax.BeginForm , however it does not send a file, so I wanted to use File Api , my idea was as follows I would do post by @Ajax.BeginForm thus: @using (Ajax....
asked by 30.11.2017 / 14:03
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JavaScript function not defined after $ .getScript ('');

I need to load an .js file after an ajax call. I've been looking for and found $.getScript('') to call my file, it opens, everything works fine, but the functions defined in that file are not being found. I have a clicklistener functio...
asked by 27.11.2017 / 13:51
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Problems when referencing JavaScript and css files - Asp.net Core

I am trying to adapt a layout template that I found on the net in my ASP.NET core, but I am not able to make it work .... I created a Content folder in the root of the project and inside it I have subfolders with files css and javascript. I alre...
asked by 30.01.2018 / 01:39
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Field of decimal type Entity Framework ASP.NET MVC

I have a table named Pecas where only has name and value, but when I click on create new piece is not saving in the database, the msg that was added but not inserting, the debug shows the name but the value always it's coming 0 no matter what th...
asked by 30.01.2018 / 02:09