I want to navigate using the MVVM pattern in Xamarin.Forms, for that I offer a command to a certain image as seen in the image ...
the code of this view is linked to the MainViewModel and to a property called MenuSisquim located inside...
making an application that records the daily information of what was done on a farm during the day.
The screen is like this:
In which the intention is that when changing a combo box or the datetimePicker date data is loaded from sql.
I...
I have a query in linq that returns a list of colonies from a table in SQLSERVER.
var todasColonias = (
from SQLColonias in context.colonias
where SQLColonias.status.Equals(true)
select new...
I am developing an App in Xamarin.forms in which I must generate a PDF inside the SD card of the device.
The problem I have is that every time I try to access the SD it always returns the same result:
/storage/emulated/0/HolaMundo.pdf...
You see, I have the following problem,
I have a field of type hidden on a page asp.net that has as value a list of objects serialized with JSON from C# . The value of hidden is the following text:
[{ "Eleme...
I am sending a picture on Base64 through Ajax, this is because I am using an Apache Cordova PlugIn to take pictures. The result in Base64 is sent to the MVC server in a JsonResult. The problem is that when the string is very long the server retu...
I'm working on a desktop application windows form , when I close a UserControl I do it in the following way.
private void _proveedor_ProveedorClose(object sender, EventArgs e)
{
pnlPiso.Controls.Remove(_proveedor);...
I'm using this code to generate a ComboBox but on the screen I get " choose an item " I want to change it.
<ComboBox x:Name="Tempso"
HorizontalAlignment="Left"
Height="55"
Margin="70,243,0,0"...
I am developing an application in Xamarin.Android where I use Media Plugin to capture a photo and send it as a parameter to another Activity , but when I take the photo and give it OK, there is a moment when it is shown a screen lik...
I am developing for Windows embedded 6.0 and since I want to send emails, researching I found Mailgun this gives me the code which should be in project which is this:
public static RestResponse SendSimpleMessage()
{
RestClient...