Posts by Charles Andrade • 55 points
5 posts
-
1
votes1
answer97
viewsQ: Insert Dataset data into database
I have the following code: using System; using System.Linq; using FirebirdSql.Data.FirebirdClient; using System.Configuration; using System.Data; namespace TblCliente { public class Program { static…
c#asked Charles Andrade 55 -
0
votes2
answers85
viewsQ: Dropdownlistfor with Viewbag and Dictonary returning null value
I would like the help of all to assist in the following problem: The error happens when it is still validating the fields. Controller: public ActionResult Create() { var vEmpresas = new…
-
1
votes1
answer83
viewsQ: How to format data extracted from datagridview to excel
private void button1_Click_1(object sender, EventArgs e) { Microsoft.Office.Interop.Excel._Application app = new Microsoft.Office.Interop.Excel.Application();…
-
1
votes1
answer55
viewsQ: Two tables returning only one result
select cliente.codcliente, cliente.dt_cadastro from cliente where cliente.codcliente in ('00000224', '00000170', '00061825', '01009838') order by cliente.codcliente select nfsaidc.codcliente,…
-
2
votes1
answer576
viewsQ: How to change the color of multiple textbox by looking at only one condition
I’m creating an app on VS2015 Windowsformaplication where I need to change the colors of textbox where the result is greater than, equal to or less than zero(0). This is how I’m working: if…