Questions tagged as 'uwp'

Tagged questions
2
answers

What is the best way to validate a TextBox XAML

I have a UWP application that uses several TextBox to collect user information: <Grid> <TextBox Text="{Binding Codigo}"></TextBox> <TextBox Text="{Binding Producto}"></TextBox> <TextBox Text=...
asked by 16.01.2016 / 01:07
1
answer

Binding the Value of a ComboBox

My problem is that I am trying to bind between a ComboBox and a property type string in viewModel, but I can not do it <ComboBox HorizontalAlignment="Stretch" SelectedItem="{Binding Path=OResultado, Mode=TwoWay}">...
asked by 14.01.2016 / 01:39
2
answers

Obtain local IP in C # in UWP

How can you get the ip of the device in C #? That works in the field of UWP (Universal Windows Platform) known as universal applications of windows10     
asked by 05.01.2016 / 19:29
0
answers

I can not log on to Facebook on a UWP App

I'm running a Windows Phone 8.1 App to UWP . The app 8.1 published, log in to Facebook with windowsazure.mobileservices . In UWP I'm trying to use FacebookService ( link ), but using the ID that I used before, I do not get...
asked by 22.10.2016 / 17:40
1
answer

Access controls within a Xaml HUB and c #

I have a problem trying to create a form within a Hub in a UWP application. <Hub> <HubSection> <Datatemplate> <Grid> <TextBox x:Name="txtSerial"/> </Grid> </Datatemplat...
asked by 07.01.2016 / 01:51
1
answer

List FTP Server Files

I am trying to create a simple application that allows me to list the files of an FTP server but I have not managed to do it. If someone has a simple way to do it, I would be very grateful.     
asked by 05.06.2016 / 22:18
1
answer

Problem removing or modifying a node in XML

I have a project in which I manage an XML file with C # UWP. The problem is that when I delete or modify a node in the XML document, the space of that node is not deleted and it is under the root, causing me to get an error. I give an exam...
asked by 13.07.2017 / 13:35
2
answers

What is the correct way to initialize a property in MVVM

I have a question, is it correct to initialize a property full in ViewModel as follows? public class MainViewModel : ViewModelBase { private ObservableCollection<Driver> _drivers = new ObservableCollection<Driver>...
asked by 03.02.2016 / 21:06
1
answer

Error creating package for the Windows UWP store

   Severity Code Description Project File Line Suppression State   Internal compiler error error: MCG0023: UnresolvableAssemblyReference Unresolvable assembly reference 'Assembly (Name = Java.Interop, Version = 0.1.0.0, Culture = neutral, Public...
asked by 25.06.2017 / 22:37
1
answer

Connect UWP C # to remote MySQL

MY CASE I am trying to connect my Universal Application (UWP) to my website (PHP) which performs queries to my database (MySQL). The results returned by PHP are JSON strings which I have to PARSE in my app through JsonObject . WHAT WOR...
asked by 17.04.2017 / 16:32