Questions tagged as 'uwp'

Tagged questions
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Check value textbox x mysql (universal app win 10) [closed]

I have a textbox where I store a value. I would like to know if this value is the same as the last id in my mysql database table. How do I do this?     
asked by 11.03.2017 / 21:37
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How to obtain data from Banco Mysql?

I have this code snippet where it takes the information from a database field and passes it to the textBlock, so now I need to populate some textblock.    EX: In the database has name = maria Rg = 123 cpf = 456 ai in the program vai   have th...
asked by 09.03.2017 / 13:10
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UWP Desktop and Database

I am developing an application for business management purposes related to locations. The trivial CRUD, reports, controls etc, commonly developed in windows forms. However, I'm doing a UWP application. The dilemma begins with the fact that UWP...
asked by 02.03.2017 / 14:23
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How to resize an image using UWP?

I have this code: var file = await ImageChooser.GetSelectedImageAsStorageFile(); var sasUri = await Vm.GetBlobSasUri(file.Name); var blob = await file.UploadToBlob(sasUri); await Vm.ImageSelected(blob.Uri); I need to resize the image bef...
asked by 07.10.2016 / 13:30
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OnNavigatedTo method is not always executed

When I try to change the scene using this.frame.Navigate () event, the class responsible for handling this event has the onNavigatedTo () method that supposedly should always be executed but only a few times it runs, I'd like to know how I can d...
asked by 23.04.2018 / 20:04
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UWP application executing sequences of videos in MediaElement coming from a Liststring

I'm using Media Element in an application UWP to run a sequence of videos, how do I do when one video ends the other runs in sequence? In the code below when the first video of List<string> videos10 ends the other o...
asked by 03.01.2018 / 02:07
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Query with special characters in an ObservableCollection

I've created a search method that receives text, and searches that text for a ObservableCollection previously filled in. private void btn_Pesquisar_Click(object sender, RoutedEventArgs e) { ObservableCollection<object...
asked by 04.09.2017 / 23:04
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Waiting for a page to load

I have a home page, and when I click a button, I navigate to the next page. The problem is that this page makes a query in the database and returns many records, which are entered in 3% with% different. Then the app gets stuck until you complete...
asked by 06.09.2017 / 21:16
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Problem publishing application with Microsoft Advertising

I created one program in UWP paid version and another in Free version that contains Microsoft Advertising. When I try to send the application to be published it gives me an error in the Free version. Your package Microsoft.Advertising.Xaml sp...
asked by 28.07.2017 / 16:28
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give focus () or click () on a text field webview C #

I am developing a webbrowser in UWP (windows universal application) using the C # language, to assign value to a text field that is in the webview I used the following script: string functionString = String.Format("document.getElementById('cha...
asked by 22.06.2017 / 23:20