I'm trying to print directly to a default printer. What I do is send print with preview, because for now I can not print directly, because when uploading it to production site I got errors that according to some answers to my question, was that...
I am trying to create a swtich on / off for a desktop opalance in C # but I do not find any recent documentation of this, only half-finished documents or the examples I have tried have not worked
Currently I'm trying to control the Checbox by...
I have two Models:
public class Solicitudes
{
public int SolicitudesID { get; set; }
public DateTime FechaEmision { get; set; }
public DateTime FechaInicio { get; set; }
public DateTime FechaFin { get; set; }
public string...
I'm working with WPF, Visual Studio 2015
I have a main view that is my home view, in which a TabControl and its respective TabItem fall at run time.
In the TabItem at the moment of activating them (click) calls its respective UserContro...
Hi, I'm working on Visual Studio and I do not know what I did now that I can not access the controllers of my project, I can run it without problem but when I try to access it the following appears ...
Does anyone know what can be d...
Good day, I have a .aspx page where, inside an asp: UpdatePanel, there is an asp: TextBox to which I assigned an event onblur, in the following way:
.aspx:
<asp:UpdatePanel ID="updatePanel1" runat="server" UpdateMode="Conditional">...
I have a question with linq. here I consult a group of users, in this case 250 arrive.
var usuarios = _db.usuariosmv10.Where(x => x.campana.Equals(id)).ToList();
So, in the users variable I have a list of 250 users, now that's what I nee...
Good, I want my table in html to be with only one column in a row, something like a title, similar to this:
I mean the cell that says Sign Up, the code in it is the following:
<-tr>
<-td align="center" colspan="2">Sign...
I have to automate a process so I can then extract some data from three or four different Excel files and pass them to a single Excel.
The problem arises when I get to "enter" to download and I skip the pop-up of "Open" "Save" "save as", I ca...
I have the following code, when making the query it does not bring me any record.
public DataSet ExcelToDS(string bdconn, string ruta, DateTime fecin, DateTime fecfin)
{
string excelconn = "Provider = Microsoft.Jet.OleDb.4.0; Data Source =...