protected void btnAddToCart_Init(object sender, EventArgs e)
{
ASPxButton btn = (ASPxButton)sender;
DataViewItemTemplateContainer container = (DataViewItemTemplateContainer)btn.NamingContainer;
btn.JSProperties["cpProductCode"] = DataBinder.Eval(container.DataItem, "ProductCode");
}
protected void ASPxFormLayout1_DataBinding(object sender, EventArgs e)
{
ASPxFormLayout fl = sender as ASPxFormLayout;
DataViewItemTemplateContainer container = fl.NamingContainer as DataViewItemTemplateContainer;
fl.DataSource = container.DataItem;
}
protected void GaugeLoad(object sender, EventArgs e)
{
ASPxGaugeControl c = (sender as ASPxGaugeControl);
DataViewItemTemplateContainer container = c.NamingContainer as DataViewItemTemplateContainer;
bool isDigital = (container.DataItem as DataRowView)["name"].Equals("Circular");
c.Visible = isDigital && c.Gauges[0] is DigitalGauge || !isDigital && c.Gauges[0] is CircularGauge;
c.Value = (container.DataItem as DataRowView)["value"].ToString();
}
protected bool HasAddress(DataViewItemTemplateContainer container)
{
var contact = (IContact)container.DataItem;
if (string.IsNullOrEmpty(contact.Address) && string.IsNullOrEmpty(contact.City) && string.IsNullOrEmpty(contact.Country))
{
return(false);
}
return(true);
}
private int GetKeyValue(Control sender)
{
DataViewItemTemplateContainer container = sender.NamingContainer as DataViewItemTemplateContainer;
if (container.DataItem != null)
{
return((int)DataBinder.Eval(container.DataItem, "CategoryId"));
}
return(-1);
}
protected void bimPdfPage_DataBinding(object sender, EventArgs e)
{
ASPxBinaryImage image = sender as ASPxBinaryImage;
DataViewItemTemplateContainer container = image.NamingContainer as DataViewItemTemplateContainer;
int pageNumber = (int)container.EvalDataItem("PageNumber");
using (Bitmap bitmap = DocumentProcessor.CreateBitmap(pageNumber, 900)) {
using (MemoryStream stream = new MemoryStream()) {
bitmap.Save(stream, ImageFormat.Png);
image.ContentBytes = stream.ToArray();
}
}
}
protected void OnItemCommand(object source, DataViewItemCommandEventArgs e)
{
// Message inside item
DataViewItemTemplateContainer templateContainer = GetTemplateContainer(e.CommandSource as Control);
WebControl commandInfo = new WebControl(HtmlTextWriterTag.P);
commandInfo.Style.Add(HtmlTextWriterStyle.Color, "#6FBF45");
commandInfo.Controls.Add(new LiteralControl(string.Format("Command received (\"{0}\", \"{1}\")",
e.CommandName, e.CommandArgument)));
templateContainer.Controls.Add(commandInfo);
// External label
DataRowView row = e.Item.DataItem as DataRowView;
StringBuilder labelText = new StringBuilder("Command sender data:<br />");
labelText.AppendFormat("[EmployeeID] = {0}<br />", row["EmployeeID"]);
labelText.AppendFormat("[FirstName] = {0}<br />", row["FirstName"]);
labelText.AppendFormat("[LastName] = {0}<br />", row["LastName"]);
labelText.AppendFormat("[Country] = {0}<br />", row["Country"]);
lblExternalLabel.Text = labelText.ToString();
}
protected void ASPxButton1_Click(object sender, EventArgs e)
{
ASPxButton b = sender as ASPxButton;
DataViewItemTemplateContainer container = b.NamingContainer as DataViewItemTemplateContainer;
ASPxFormLayout fl = container.FindControl("ASPxFormLayout1") as ASPxFormLayout;
foreach (Parameter par in SqlDataSource1.UpdateParameters)
{
LayoutItem item = fl.FindItemByFieldName(par.Name) as LayoutItem;
foreach (Control control in item.Controls)
{
ASPxEdit editor = control as ASPxEdit;
if (editor != null && editor.Value != null)
{
par.DefaultValue = editor.Value.ToString();
}
}
}
//SqlDataSource1.Update(); //editing not allowed in the examples running online. please uncomment this line in your real application
}
protected bool HasPhone(DataViewItemTemplateContainer container)
{
var contact = (IContact)container.DataItem;
return(!string.IsNullOrEmpty(contact.Phone));
}
protected string GetContactImageUrl(DataViewItemTemplateContainer container)
{
var contact = (IContact)container.DataItem;
return(Utils.GetContactPhotoUrl(contact.PhotoUrl));
}
protected string GetAddress(DataViewItemTemplateContainer container)
{
var contact = (IContact)container.DataItem;
return(HighlightText(Utils.GetAddressString(contact)));
}
protected string GetEmail(DataViewItemTemplateContainer container)
{
var contact = (IContact)container.DataItem;
return(HighlightText(contact.Email));
}
