Questions tagged as 'c#'

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Problem with webservice consumption registered through Service reference

I have a problem with the consumption of WS registered by VS , the error that returns is related to the deserialization of the response. Code: using (ErpServiceSOAPPortClient service = new ErpServiceSOAPPortClient())...
asked by 11.04.2016 / 01:05
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WPF XAML does not render

I'm having problem with the view only rendering normally when I enter the ResourceDictionary in the resources of the same, but when I enter the ResourceDictionary in the resources of App.xaml the view in question does not render there are no err...
asked by 08.04.2016 / 16:04
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Process monitoring

I'm developing a process monitoring application, so to get the programs running I'm using this class:     
asked by 08.04.2016 / 14:43
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How to validate a blank maskedtextbox?

In this case, the maskedtextboxTEL (00)0000-0000 would return a error provider and would only continue after completing it.     
asked by 31.03.2016 / 22:45
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Checking a batch DataTable (IDs) in the database

I have a small desktop application (Windows Forms - .NET 2.0 - C #) in which I only use it to perform a check on a particular hourly path and, if this check finds any .txt file in this path, it is an import of this file was performed. However...
asked by 31.03.2016 / 17:19
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Error Can not convert to color: type = 0x2

In xamarin, when debugging the application, this error appears    Can not convert to color: type = 0x2 in method SetSupportActionBar(...); Excerpt: Android.Support.V7.Widget.Toolbar myToolbar = FindViewById<Android.Suppor...
asked by 28.04.2016 / 21:33
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Refresh all open tabs in the brownser of an aspnet mcv c #

Hello. I'm developing an application and wanted it when a user logged in or logged in to update all the tabs that the application has open in the browser. Example: User John is logged on to tab 1. User Maria duplicates the tab and LogOf...
asked by 28.04.2016 / 20:33
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UIPickerView 3 columns

I want to do a uipickerview with three columns, but only the first appears loaded other empty, I can not find the error if someone knows how to solve thank you. Here is the code: staticstring[]nomesPeso=newstring[]{"Back Squat",...
asked by 04.04.2016 / 18:21
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How to execute a URL passing C #

Hello, I'm doing for study purposes, a way to fetch and bring vehicle information from the api's direct fipe table ( link ) . What I can not do at first is to execute the URL passing parameters. For example: I need to request the list of v...
asked by 12.04.2016 / 22:09
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Property inheritance UserControl For Form VB.NET

How do I make a form inherit the same properties from a user control by dragging from the controlbox to the form? Example: I created a UserControl with FormBorderStyle = none , compiled and generated the DLL inside visual studio, added...
asked by 12.04.2016 / 18:25