protected void RadGrid1_ItemDataBound(object sender, GridItemEventArgs e)
{
if (e.Item is GridEditableItem && e.Item.IsInEditMode)
{
GridEditableItem editedItem = e.Item as GridEditableItem;
GridEditManager editMan = editedItem.EditManager;
foreach (GridViewColumn column in Columns)
{
if (column is GridViewDropDownListColumn)
{
// Binding DDL type fields
GridViewDropDownListColumn ddlColumn = column as GridViewDropDownListColumn;
if (!ddlColumn.IsReadOnly)
{
GridTemplateColumnEditor templateEditor = (GridTemplateColumnEditor)editMan.GetColumnEditor(ddlColumn.DataFieldKey);
RadComboBox ddl = templateEditor.ContainerControl.FindControl(ddlColumn.DataFieldKey) as RadComboBox;
if (ddlColumn.enableEmptyItem)
{
ddl.Items.Add(new RadComboBoxItem(BindingListItem.EmptyText, BindingListItem.EmptyValue));
ddl.AppendDataBoundItems = true;
}
ddl.DataSource = ddlColumn.ListDataSource;
ddl.DataValueField = BindingListItem.ValueProperty;
ddl.DataTextField = BindingListItem.TextProperty;
ddl.DataBind();
// Set current value
//if (e.Item is GridDataInsertItem || e.Item is GridEditFormInsertItem)
if (e.Item is IGridInsertItem)
{
ddl.SelectedValue = null;
}
else
{
object currentValue = DataBinder.Eval(e.Item.DataItem, ddlColumn.DataFieldKey);
if (currentValue != null)
{
ddl.SelectedValue = currentValue.ToString();
}
}
}
}
else if (column is GridViewLinkButtonColumn)
{
// Binding Link button type fields
GridViewLinkButtonColumn linkColumn = column as GridViewLinkButtonColumn;
if (!linkColumn.IsReadOnly)
{
GridTemplateColumnEditor templateEditor = (GridTemplateColumnEditor)editMan.GetColumnEditor(linkColumn.DataTextField);
RadTextBox textBox = templateEditor.ContainerControl.FindControl(linkColumn.DataTextField) as RadTextBox;
// Set current value
if (e.Item is IGridInsertItem)
{
textBox.Text = null;
}
else
{
object currentValue = DataBinder.Eval(e.Item.DataItem, linkColumn.DataTextField);
if (currentValue != null)
{
textBox.Text = currentValue.ToString();
}
}
}
}
else if (column is GridViewDataDateColumn)
{
}
}
}
}
private void DefineColumns()
{
foreach (SubjectFieldDto field in CurrentSubject.SubjectFields)
{
if (field.IsShowInGrid)
{
if (field.FieldKey.Equals(ControlledFieldName, StringComparison.OrdinalIgnoreCase))
{
continue;
}
// Todo: implement multi-language
string headerText = field.GetFieldLabelByLanguage(CurrentUserContext.CurrentLanguage.Id);
if (field.IsLinkInGrid && field.DucType != DucTypes.Lookup && field.DucType != DucTypes.Pickup)
{
GridViewLinkButtonColumn hc = new GridViewLinkButtonColumn(headerText, field.FieldKey);
ucListManager.Columns.Add(hc);
hc.EditColumnIndex = field.ColIndex;
hc.DataNavigateUrlFormatString = ServerPath + field.LookupSubjectManageUrlFormatString;
if (field.DucType == DucTypes.Lookup && field.LookupSubjectId != null)
{
// Link to another subject by LookupSubjectId
hc.DataNavigateUrlField = field.FieldKey;
}
else
{
// Link to current subject
if (MasterInstance != null)
{
// Add MasterInstance
hc.DataNavigateUrlFormatString += string.Format("&{0}={1}", QryMasterInstanceId, MasterInstance.Id);
}
hc.DataNavigateUrlField = BaseDto.FLD_StringId;
}
}
else
{
switch (field.DucType)
{
case DucTypes.Lookup:
case DucTypes.Pickup:
GridViewDropDownListColumn ddlCol = new GridViewDropDownListColumn(headerText, field.FieldKey, field.ListDataSource);
ucListManager.Columns.Add(ddlCol);
ddlCol.IsReadOnly = field.IsReadonly;
ddlCol.enableEmptyItem = !field.IsRequired;
ddlCol.EditColumnIndex = field.ColIndex;
ddlCol.DropDownHeight = WebContext.Current.ApplicationOption.DropDownHeight;
break;
case DucTypes.Text:
case DucTypes.TextArea:
case DucTypes.Currency:
case DucTypes.Email:
case DucTypes.Formula:
case DucTypes.Integer:
case DucTypes.Number:
case DucTypes.Percentage:
GridViewDataTextColumn textCol = new GridViewDataTextColumn(headerText, field.FieldKey);
ucListManager.Columns.Add(textCol);
textCol.IsReadOnly = field.IsReadonly;
textCol.EditColumnIndex = field.ColIndex;
if (field.MaxLength.HasValue)
{
textCol.MaxLength = field.MaxLength.Value;
}
break;
case DucTypes.Date:
GridViewDataDateColumn dateCol = new GridViewDataDateColumn(headerText, field.FieldKey);
ucListManager.Columns.Add(dateCol);
dateCol.IsReadOnly = field.IsReadonly;
dateCol.EditColumnIndex = field.ColIndex;
break;
case DucTypes.Datetime:
GridViewDataDateTimeColumn dateTimeCol = new GridViewDataDateTimeColumn(headerText, field.FieldKey);
ucListManager.Columns.Add(dateTimeCol);
dateTimeCol.IsReadOnly = field.IsReadonly;
dateTimeCol.EditColumnIndex = field.ColIndex;
break;
case DucTypes.Time:
GridViewDataTimeColumn timeCol = new GridViewDataTimeColumn(headerText, field.FieldKey);
ucListManager.Columns.Add(timeCol);
timeCol.IsReadOnly = field.IsReadonly;
timeCol.EditColumnIndex = field.ColIndex;
break;
case DucTypes.Image:
GridViewBinaryImageColumn ic = new GridViewBinaryImageColumn(headerText, field.FieldKey);
ucListManager.Columns.Add(ic);
ic.IsReadOnly = field.IsReadonly;
ic.EditColumnIndex = field.ColIndex;
ic.ImageWidth = 60;
ic.ImageHeight = 80;
break;
case DucTypes.Attachment:
GridViewAttachmentColumn ac = new GridViewAttachmentColumn(headerText, field.FieldKey);
ucListManager.Columns.Add(ac);
ac.IsReadOnly = field.IsReadonly;
ac.EditColumnIndex = field.ColIndex;
ac.NavigateUrlFormatString = ServerPath + field.NavigateUrlFormatString;
ac.NavigateUrlField = BaseDto.FLD_StringId;
ac.LinkTextField = BA.Core.UIConst.FLD_LinkText;
break;
default:
GridViewDataColumn c = new GridViewDataColumn(headerText, field.FieldKey);
ucListManager.Columns.Add(c);
c.IsReadOnly = field.IsReadonly;
c.EditColumnIndex = field.ColIndex;
if (field.MaxLength.HasValue)
{
c.MaxLength = field.MaxLength.Value;
}
break;
}
}
}
}
if (AllowEdit)
{
GridViewEditCommandColumn editColumn = new GridViewEditCommandColumn();
ucListManager.Columns.Add(editColumn);
editColumn.UniqueName = "edt0001";
editColumn.NonExportable = true;
}
if (AllowDelete)
{
GridViewDeleteButtonColumn deleteColumn = new GridViewDeleteButtonColumn();
ucListManager.Columns.Add(deleteColumn);
deleteColumn.UniqueName = "del0001";
deleteColumn.NonExportable = true;
deleteColumn.ConfirmTextFormatString = "Are you sure to delete {0}";
deleteColumn.ConfirmTextFields = new string[] { BaseDto.FLD_Display };
}
}
