private void RecorrerYLimpiarControles(Control MyControl)
{
foreach (System.Web.UI.Control MyWebServerControl in MyControl.Controls)
{
if (MyWebServerControl.HasControls() == false)
{
switch (MyWebServerControl.GetType().Name.ToString())
{
case "TextBox":
System.Web.UI.WebControls.TextBox MyWebControlTextBox =
(System.Web.UI.WebControls.TextBox)MyWebServerControl;
MyWebControlTextBox.Text = "";
break;
case "CheckBox":
System.Web.UI.WebControls.CheckBox MyWebControlCheckbox =
(System.Web.UI.WebControls.CheckBox)MyWebServerControl;
MyWebControlCheckbox.Checked = false;
break;
case "ListBox":
System.Web.UI.WebControls.ListBox MyWebControlListBox =
(System.Web.UI.WebControls.ListBox)MyWebServerControl;
MyWebControlListBox.SelectedIndex = -1;
break;
case "DropDownList":
System.Web.UI.WebControls.DropDownList MyWebControlDropDownList =
(System.Web.UI.WebControls.DropDownList)MyWebServerControl;
MyWebControlDropDownList.SelectedIndex = -1;
break;
}
}
else
{
// en el control collection vienen Panels y web controls que
// a su vez, contienen controls.
RecorrerYLimpiarControles(MyWebServerControl);
}
}
}
private void RecorrerControles1(ControlCollection MyControlCollection)
{
foreach (System.Web.UI.Control MyWebServerControl in MyControlCollection)
{
string typeOfControl = MyWebServerControl.GetType().Name.ToString();
if (!MyWebServerControl.HasControls() || MyWebServerControl.GetType().Name.ToString() == "CheckBoxList")
{
string controlName = MyWebServerControl.GetType().Name.ToString();
switch (controlName)
{
case "TextBox":
System.Web.UI.WebControls.TextBox MyWebControlTextBox =
(System.Web.UI.WebControls.TextBox)MyWebServerControl;
if ((MyWebControlTextBox.Text != ""))
{
_ControlValues_String.Append((MyWebControlTextBox.ID.ToString() + ("="
+ (MyWebControlTextBox.Text + "¦"))));
}
break;
case "CheckBox":
System.Web.UI.WebControls.CheckBox MyWebControlCheckbox =
(System.Web.UI.WebControls.CheckBox)MyWebServerControl;
if (MyWebControlCheckbox.Checked)
{
_ControlValues_String.Append((MyWebControlCheckbox.ID.ToString() + ("=" + (1 + "¦"))));
}
else
{
_ControlValues_String.Append((MyWebControlCheckbox.ID.ToString() + ("=" + (0 + "¦"))));
}
break;
case "RadioButton":
System.Web.UI.WebControls.RadioButton MyWebControlRadioButton =
(System.Web.UI.WebControls.RadioButton)MyWebServerControl;
if (MyWebControlRadioButton.Checked)
{
_ControlValues_String.Append((MyWebControlRadioButton.ID.ToString() + ("=" + (1 + "¦"))));
}
else
{
_ControlValues_String.Append((MyWebControlRadioButton.ID.ToString() + ("=" + (0 + "¦"))));
}
break;
case "ListBox":
System.Web.UI.WebControls.ListBox MyWebControlListBox =
(System.Web.UI.WebControls.ListBox)MyWebServerControl;
if ((MyWebControlListBox.SelectedIndex > -1))
{
bool bFirstItem = true;
foreach (int Index in MyWebControlListBox.GetSelectedIndices())
{
if (bFirstItem)
{
_ControlValues_String.Append((MyWebControlListBox.ID.ToString() + ("=" + MyWebControlListBox.Items[Index].Text)));
bFirstItem = false;
}
else
{
_ControlValues_String.Append((";" + MyWebControlListBox.Items[Index].Text));
bFirstItem = false;
}
}
if (!bFirstItem)
{
_ControlValues_String.Append("¦");
}
}
break;
case "CheckBoxList":
System.Web.UI.WebControls.CheckBoxList MyWebControlCheckBoxList =
(System.Web.UI.WebControls.CheckBoxList)MyWebServerControl;
if ((MyWebControlCheckBoxList.SelectedIndex > -1))
{
bool bFirstItem = true;
for (int i = 0; i < MyWebControlCheckBoxList.Items.Count; i++)
{
if (MyWebControlCheckBoxList.Items[i].Selected)
{
if (bFirstItem)
{
_ControlValues_String.Append((MyWebControlCheckBoxList.ID.ToString() + ("=" + MyWebControlCheckBoxList.Items[i].Text)));
bFirstItem = false;
}
else
{
_ControlValues_String.Append((";" + MyWebControlCheckBoxList.Items[i].Text));
bFirstItem = false;
}
}
}
if (!bFirstItem)
{
_ControlValues_String.Append("¦");
}
}
break;
case "DropDownList":
System.Web.UI.WebControls.DropDownList MyWebControlDropDownList =
(System.Web.UI.WebControls.DropDownList)MyWebServerControl;
// nuestra convenci�n es que un DropDownList cuyo valor
// seleccionado es -1, 'no est� seleccionado'. La raz�n de
// esto es que en Asp.Net un DropDownList SIEMPRE est�
// seleccionado (!).
if (((MyWebControlDropDownList.SelectedIndex > -1) &&
(((string)(MyWebControlDropDownList.SelectedItem.Value)) != "-1")))
{
_ControlValues_String.Append((MyWebControlDropDownList.ID.ToString() + ("="
+ (MyWebControlDropDownList.SelectedValue + "¦"))));
}
break;
}
}
else
{
// en el control collection vienen Panels y web controls que
// a su vez, contienen controls.
RecorrerControles0(MyWebServerControl.Controls);
}
}
}
public void ContruirFiltro1(ControlCollection MyControlCollection)
{
string sFiltroForma = "";
string sCriterioItemForma = "";
foreach (System.Web.UI.Control MyWebServerControl in MyControlCollection)
{
// leemos solo controles que empiezan con Sql ...
if ((!(MyWebServerControl.ID == null) && (MyWebServerControl.ID.Substring(0, 3) == "Sql")))
{
if ((gsIncluirExcluirItems != ""))
{
switch (gsIncluirExcluirItems)
{
case "I":
// el nombre del item no existe en la lista de items; saltamos el item
if (gsNombreItemsIncluirExcluir.IndexOf(MyWebServerControl.ID.ToString()) == -1)
{
continue;
}
break;
case "E":
// el nombre del item no existe en la lista de items; saltamos el item
if (gsNombreItemsIncluirExcluir.IndexOf(MyWebServerControl.ID.ToString()) != -1)
{
continue;
}
break;
}
}
sCriterioItemForma = ChekControl(MyWebServerControl);
if ((sCriterioItemForma != ""))
{
if ((sFiltroForma == ""))
{
sFiltroForma = sCriterioItemForma;
}
else
{
sFiltroForma = (sFiltroForma + (" And " + sCriterioItemForma));
}
}
}
else if (MyWebServerControl.HasControls())
{
// en el control collection vienen Panels y web controls que
// a su vez, contienen controls.
ContruirFiltro0(MyWebServerControl.Controls);
}
}
if ((sFiltroForma != ""))
{
// m_sMyCriterioSql es la variable que pasamos cuando se pide el resultado de la clase (propiedad CriterioSql)
if ((m_sMyCriterioSql == ""))
{
m_sMyCriterioSql = sFiltroForma;
}
else
{
m_sMyCriterioSql = (m_sMyCriterioSql + (" And " + sFiltroForma));
}
}
}
