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5 answers
286 views

I have a RadDock with AutoDetectMdiChildren = True and MdiChildDocType = DockType.Document.

When I drag one of the documents out of the RadDock and drop it on a different part of the screen, I want to change the size of the window. By default the size is very small.

Is that possible and if so how would I accomplish this? 

 

Stefan
Telerik team
 answered on 28 Apr 2015
1 answer
84 views

My TimePicker show 24 hours but I want to show 12 hours.

I want to show the hours and minutes, like the image with the name Timepiker.png

I work in vb.net.

Dess | Tech Support Engineer, Principal
Telerik team
 answered on 28 Apr 2015
3 answers
168 views
HI,

How i can associate two or many radscheduler at the same radschedulernavigator?

I must to create a form that have 1 radschedulernavigator and 2 radscheduler where i must to show different information.

Thanks
Dess | Tech Support Engineer, Principal
Telerik team
 answered on 28 Apr 2015
2 answers
205 views

Hello;

I may be misunderstanding templates.

Can you use them to setup different "views" of your grid, or are they only used with hierarchical data is used?

In other words, instead of creating my colums in the master template can I create three templates with different layouts, then access them as needed?

I have tried to do this, but cannot seem to add a row to them then have it display using:

GridViewDataRowInfo dataRowInfo = new GridViewDataRowInfo(this.radGridView4.MasterTemplate.Templates[0].MasterViewInfo);
dataRowInfo.Cells["repID"].Value = curRow.repID;
radGridView4.Rows.Add(dataRowInfo);

 

am I missing something simple or simply not understanding their use?

Joe

Joe
Top achievements
Rank 2
 answered on 27 Apr 2015
7 answers
198 views
Hi.

I am using RadMenu when my menu root items count is more than of my parent container size i want to be scrolled.

what is your suggestion?
akhil
Top achievements
Rank 1
 answered on 27 Apr 2015
9 answers
166 views
When i have a medium length text to display in a MessageBox, the end of the text is being truncated. 
Such in the attached image file...

how to solve it, and how to give a theme into this messagebox?
Thanks in advance
Dess | Tech Support Engineer, Principal
Telerik team
 answered on 27 Apr 2015
1 answer
48 views

Hi ,

I Need change date line to time line and time line to date line
as attachment image

 

thanks

Dess | Tech Support Engineer, Principal
Telerik team
 answered on 27 Apr 2015
1 answer
84 views

Hello,

 

I have to DropDownList elements in my GridView. Everything is fine except, that the dropdownlist closes immediatly after I click on the scrollbar of the dropdownlist. So there is no way to an item with comfort.

 

Thanks for help

Dess | Tech Support Engineer, Principal
Telerik team
 answered on 24 Apr 2015
3 answers
456 views

I have a databound grid.

When I right click on a row and choose "delete row" I want it to delete it in the database as well.

My code seems pretty simple:

private void radGridView1_RowsChanging(object sender, GridViewCollectionChangingEventArgs e)
      {
 
          if (e.Action == Telerik.WinControls.Data.NotifyCollectionChangedAction.Remove)
          {
                        
              DialogResult dr = MessageBox.Show("Are you sure?",
                  "Delete Row", MessageBoxButtons.YesNo);
              if (dr == DialogResult.Yes)
              {
                  e.Cancel = false;
                  this.radGridView1.EndUpdate();
                  this.rep_assigned_stop_matrixTableAdapter.Update(first_choice_mainDataSet);
              }
              else
              {
                  e.Cancel = true;
              }
               
          }
 
      }

 

It steps through it fine, the row is gone but the database does not get updated UNLESS I edit another field, then it calls this and it not only does the field edit but it also removes the row:

 

private void radGridView1_CellValueChanged(object sender, GridViewCellEventArgs e)
        {
 
            IEditableObject editbaleObject = e.Row.DataBoundItem as IEditableObject;
            DataRowView dataRowView = e.Row.DataBoundItem as DataRowView;
           
              if (editbaleObject != null)
            {
                editbaleObject.EndEdit();
            }
            if (dataRowView != null)
            {
                var test = dataRowView.DataView.Table;
                string whatiswas = test.ToString();
                string curTable = dataRowView.DataView.Table.ToString();
 
                if (dataRowView != null && this.allowEdits.Checked)
                {
                    if (curTable == "rep_info")
                    {
                        //this.rep_infoTableAdapter.Update(first_choice_mainDataSet.rep_info);
                        this.rep_infoTableAdapter.Update(dataRowView.Row);
                    }
                    else if (curTable == "rep_assigned_stop_matrix")
                    {
                        //this.rep_assigned_stop_matrixTableAdapter.Update(dataRowView.Row);
                        this.rep_assigned_stop_matrixTableAdapter.Update(first_choice_mainDataSet);
                    }
                }

Dimitar
Telerik team
 answered on 23 Apr 2015
1 answer
167 views

im trying to add a custom calculated field in my pivot following the intructions you give here 

http://www.telerik.com/help/winforms/pivotgrid-calculated-fields.html

 

here is my code and it doesnt work, any help?

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using Telerik.Pivot.Core;
using Telerik.Pivot.Core.Aggregates;
using Telerik.WinControls;

namespace GAR.Ventas
{
  public partial class frmPivot2 : Telerik.WinControls.UI.RadForm
  {
    public frmPivot2()
    {
      InitializeComponent();
    }

    public class Venta
    {
      public string Vendedor { get; set; }
      public string Cliente { get; set; }
      public string Zona { get; set; }
      public string Articulo { get; set; }
      public decimal Cantidad { get; set; }
      public decimal Precio { get; set; }
      public decimal Total { get { return Cantidad * Precio; } }
      public decimal Costo { get; set; }
      public decimal Margen { get { return Precio - Costo; } }
      public DateTime Fecha { get; set; }
    }

    public class Articulo
    {
      public string Descripcion { get; set; }
      public decimal Precio { get; set; }
      public decimal Costo { get { return Precio - (Precio * (SGS.Utils.convert.ToDecimal(20) / SGS.Utils.convert.ToDecimal(100))); } }
    }

    public class Cliente
    {
      public string Nombre { get; set; }
      public string Zona { get; set; }
    }


    public List<Venta> Ventas { get; set; }


    private void frmPivot2_Load(object sender, EventArgs e)
    {
      LocalDataSourceProvider provider;

      List<Cliente> Clientes = new List<Cliente>();
      List<Articulo> Articulos = new List<frmPivot2.Articulo>();
      List<Cliente> Vendedores = new List<Cliente>();

      Clientes.Add(new Cliente { Nombre = "JOSE PENA", Zona = "SANTO DOMINGO" });
      Clientes.Add(new Cliente { Nombre = "JUAN PEREZ", Zona = "SANTO DOMINGO" });
      Clientes.Add(new Cliente { Nombre = "JULIAN MONTERO", Zona = "SANTO DOMINGO" });

      Clientes.Add(new Cliente { Nombre = "SAMUEL AURELIO", Zona = "SANTIAGO" });
      Clientes.Add(new Cliente { Nombre = "SERGIO GUZMAN", Zona = "SANTIAGO" });
      Clientes.Add(new Cliente { Nombre = "JUAN CARLOS TEJEDA", Zona = "SANTIAGO" });
      Clientes.Add(new Cliente { Nombre = "LUIS CROUSSET", Zona = "SANTIAGO" });

      Clientes.Add(new Cliente { Nombre = "JOSE PERDOMO", Zona = "LA ROMANA" });
      Clientes.Add(new Cliente { Nombre = "ERIK GUTIERRES", Zona = "LA ROMANA" });
      Clientes.Add(new Cliente { Nombre = "ERICK GOMEZ", Zona = "LA ROMANA" });

      Articulos.Add(new Articulo { Descripcion = "CAJA DE BOLA", Precio = 100 });
      Articulos.Add(new Articulo { Descripcion = "JUEGO DE GOMAS AX100", Precio = SGS.Utils.convert.ToDecimal(123.44) });
      Articulos.Add(new Articulo { Descripcion = "CUARTO ACEITE CASTROL", Precio = SGS.Utils.convert.ToDecimal(1830.22) });
      Articulos.Add(new Articulo { Descripcion = "MICA DERECHA HONDA CIVIC", Precio = SGS.Utils.convert.ToDecimal(289.44) });
      Articulos.Add(new Articulo { Descripcion = "PANTALLA DELANTERA", Precio = SGS.Utils.convert.ToDecimal(2400.00) });
      Articulos.Add(new Articulo { Descripcion = "TAPA BOCINAS", Precio = SGS.Utils.convert.ToDecimal(1645.00) });
      Articulos.Add(new Articulo { Descripcion = "BOLA ESFERICA HONDA", Precio = SGS.Utils.convert.ToDecimal(999.99) });
      Articulos.Add(new Articulo { Descripcion = "FRENTIL NISSAN", Precio = SGS.Utils.convert.ToDecimal(1255) });
      Articulos.Add(new Articulo { Descripcion = "PUERTA DERECHA CIVIC 2000", Precio = SGS.Utils.convert.ToDecimal(1320.99) });
      Articulos.Add(new Articulo { Descripcion = "MONITOR 24", Precio = SGS.Utils.convert.ToDecimal(2800) });
      Articulos.Add(new Articulo { Descripcion = "LAPTOP ACER", Precio = SGS.Utils.convert.ToDecimal(23000.00) });


      Vendedores.Add(new Cliente { Nombre = "PEDRO CASTILLO" });
      Vendedores.Add(new Cliente { Nombre = "ERNESTO PASCUAL" });
      Vendedores.Add(new Cliente { Nombre = "CARLOS PAULINO" });
      Vendedores.Add(new Cliente { Nombre = "CARLO ACOSTA" });
      Vendedores.Add(new Cliente { Nombre = "GERONIMO MARTE" });
      Vendedores.Add(new Cliente { Nombre = "ANTHONY REYES" });

      Ventas = new List<Venta>();

      int idArticulo = 0;
      int idCliente = 0;
      int idVendedor = 0;
      Random rnd = new Random();
      for (int i = 0; i <= 10000; i++)
      {
        idArticulo = rnd.Next(1, 11);
        idCliente = rnd.Next(1, 10);
        idVendedor = rnd.Next(1, 6);

        Ventas.Add(new Venta
        {
          Articulo = Articulos[idArticulo].Descripcion
          ,
          Cantidad = rnd.Next(1, 100)
          ,
          Cliente = Clientes[idCliente].Nombre
          ,
          Zona = Clientes[idCliente].Zona
          ,
          Vendedor = Vendedores[idVendedor].Nombre
          ,
          Precio = Articulos[idArticulo].Precio
          ,
          Costo = Articulos[idArticulo].Costo
          ,
          Fecha = DateTime.Now.AddDays(rnd.Next(1, 200) * -1)
        });
      }

      provider = new LocalDataSourceProvider() { ItemsSource = Ventas  };
      provider.Culture = new System.Globalization.CultureInfo("es-DO");

      this.radPivotGrid1.DataProvider = provider;


      using (radPivotGrid1.PivotGridElement.DeferRefresh())
      {
        CommissionCalculatedField calculatedField = new CommissionCalculatedField();
        calculatedField.Name = "Commission";

        ((LocalDataSourceProvider)this.radPivotGrid1.DataProvider).CalculatedFields.Add(calculatedField);
      }




      this.radPivotGrid1.PivotGridElement.DataProvider.Refresh();
    }


    #region PRUEBA 1
    public class CommissionCalculatedField : CalculatedField
    {
      private RequiredField extendPriceField;

      public CommissionCalculatedField()
      {
        this.Name = "Commission";
        this.extendPriceField = RequiredField.ForProperty("Precio");
      }

      protected override IEnumerable<RequiredField> RequiredFields()
      {
        yield return this.extendPriceField;
      }

      protected override AggregateValue CalculateValue(IAggregateValues aggregateValues)
      {
        var aggregateValue = aggregateValues.GetAggregateValue(this.extendPriceField);
        if (aggregateValue.IsError())
        {
          return aggregateValue;
        }

        double extendedPrice = aggregateValue.ConvertOrDefault<double>();
        if (extendedPrice > 15000)
        {
          return new DoubleAggregateValue(extendedPrice * 0.1);
        }

        return null;
      }
    }
    #endregion
  }
}

Dimitar
Telerik team
 answered on 23 Apr 2015
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