Questions tagged as 'mvvm'

Tagged questions
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How to create a ListView with delete action

Hello, I would like to know how to create a listview in which you have the option to remove that item from the list. I'm working with MVVM     
asked by 14.09.2017 / 03:01
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What is the function of this MainWindow file?

According to the project below: link I know that the purpose of the Main function is to be the main function, but in the example above the MainWindow file is also doing the function of presenting the layout function should it not belong...
asked by 25.08.2017 / 13:49
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Refresh in a View from a ViewModel

Team, I have a question. I'm developing a details screen for an order, where there is a button used to take up this request. To get clearer, this behavior details screen of different shapes for different statuses: using CoreGraphics; using...
asked by 27.04.2017 / 21:47
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View notification does not work with mvvmhelper

I'm using James Montemagno's mvvmhelper to develop my app and using the same framework it teaches you to use. ie with a BaseViewModel and such when I do the navigation between the pages everything works perfectly, I load the properties in the co...
asked by 03.02.2017 / 22:42
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Referencing xamarin PCL with external PCL's

Hello everyone, I have a question about how I can do this in wpf. Now I want to rewrite the same project with xamarin, and reuse the same pattern, but I came across the following situation in which the xamarin project pcl can not reference any o...
asked by 06.11.2016 / 16:35
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Connection String not found WPF Entity Framework

I'm in a WPF project using some MVVM practices, I'm using the Entity Framework database first and the connection string is already in the app.config, I've already followed all the procedures I've read on several issues but in the view this messa...
asked by 14.07.2016 / 14:27
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Knockoutjs trigger event after any modification in the UI or the model

Hello, how would you guys intercept changes in the UI or the model that were made sensitizing the knockout? Using subscribe I know there was a change in a property, but what if I had 100 models, with 10 properties each? I wanted to int...
asked by 05.07.2016 / 21:37
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dialog messages triggered from the ViewModel via the DialogCoordinator

I came across a problem working on a WPF project where I use "MVVM Light Toolkit" and "MahApps.Metro". I'm trying to take advantage of the "DialogCoordinator" feature provided by "MahApps.Metro" to trigger dialog messages from my ViewModels....
asked by 24.02.2016 / 17:37
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Kendo MVVM - ViewModel within Other

Is it possible to bind a ViewModel inside Another? If so, how? I need to mount a context something like this: <div data-bind="visible: ViewModel_1.isVisible" /> //.... <div data-bind="source: ViewModel_Child1/>...
asked by 03.04.2014 / 22:22