Questions tagged as 'c#'

Tagged questions
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Load page already updated using method get jquery mvc asp.net

I have a demo page where I organize a to-do list .. I wanted it to be refreshed when it was updated with the tasks already posted earlier <html> <head> <title>Demo</title> <script src="~/Scripts/JavaScript....
asked by 08.01.2016 / 16:21
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POST in WebAPI Azure generating Timeout

I have a WebAPI hosted in Azure, but when there are many POST requests, azure returns timeout (only works the first two, on average). Has anyone had this problem before?     
asked by 26.11.2015 / 21:17
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Communication between forms

I have a form that has a text editing component ( RichTextBox ) and I create a search form (Find / famous CTRL + F). My question is how do I make a "talk" with the other. For example, type something to search the search form and mark the f...
asked by 28.12.2015 / 15:39
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What is this error? DisconnectedContext

Galera blz? I'm here programming for Windows Form with C # when I run into a "DisconnectedContext" error. Well let me explain how my program works, I have several forms in a project, where I have to make the transition between these forms,...
asked by 03.10.2015 / 20:19
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View document word / pdf in browser [closed]

Hello, gentlemen. I need to view saved documents in format, Word and PDF browser, however the user can not print. This format can be for example in html or flash. I found this link project, however, I could not. I know, there is no way to h...
asked by 24.11.2015 / 18:07
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Get the row ID of a Gridview query

I made a query in which a gridview is populated, the columns are code, category, noprazo, foradoprazo. In the columns in the deadline and foradoprazo, I left them as linkbuttom that when clicking on the resulting item line or late or dead...
asked by 22.10.2015 / 14:15
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Invoke the selected values in the CheckBox in View Edit

I do not know how to return the selected values in checkBox to View . Controller: public ActionResult Editar(int? id) { // acedendo a um conjunto de valores de uma classe ViewBag.Daylist = GetDias(null); return View(inscricao...
asked by 07.04.2016 / 19:45
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ORA-22922: nonexistent LOB value in SELECT

I'm facing a problem with two separate queries in oracle . Both have the sql% share of% The error that returns is REPLACE(dbms_lob.substr(wm_concat(disctinct <COLUNA>)), ',', ', ') . I looked for the error in ORA-22922...
asked by 11.04.2016 / 22:24
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LINQ to SQL with entities that already exist, inheritance and composition

I'm starting to study LINQ to try to implement a project I'm working on. For examples in articles as in videos, LINQ has an interface in Visual Studio that generates the entity classes from the tables in the database. However, in my application...
asked by 15.04.2016 / 00:29
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Working with Parallel using the NInject library

How can I configure ninject to make it available to an instance of a given object for each thread that calls it? Can the ninject kernel be run before a code with parallelism or is it necessary to instantiate a new kernel inside the thread cod...
asked by 14.04.2016 / 23:26