// process gridview commands
protected void gvInvoiceLines_RowCommand(object sender, GridViewCommandEventArgs e)
{
int invoiceID = 0;
int invoiceLineID = 0;
CRM.Data.Entities.LeadInvoiceDetail invoiceLine = null;
TextBox txtLineAmount;
switch (e.CommandName)
{
case "DoEdit":
invoiceLineID = Convert.ToInt32(e.CommandArgument);
invoiceLine = LeadInvoiceDetailManager.Get(invoiceLineID);
if (invoiceLine != null)
{
ViewState["InvoiceLineID"] = invoiceLineID.ToString();
// date
WebDatePicker txtDate = gvInvoiceLines.FooterRow.FindControl("txtDate") as WebDatePicker;
if (txtDate != null && invoiceLine.LineDate != null)
{
txtDate.Text = string.Format("{0:MM/dd/yyyy}", invoiceLine.LineDate);
}
// service description
DropDownList cbx = gvInvoiceLines.FooterRow.FindControl("cbxServiceDescription") as DropDownList;
if (cbx != null && invoiceLine.ServiceTypeID != null)
{
ListItem item = cbx.Items.FindByText(invoiceLine.LineDescription.Trim());
if (item != null)
{
cbx.SelectedIndex = cbx.Items.IndexOf(item);
}
}
else
{
ListItem item = new ListItem(invoiceLine.LineDescription, invoiceLine.LineDescription);
cbx.Items.Add(item);
cbx.Text = invoiceLine.LineDescription;
}
// quantity
WebNumericEditor txtQty = gvInvoiceLines.FooterRow.FindControl("txtQty") as WebNumericEditor;
if (txtQty != null && invoiceLine.Qty != null)
{
txtQty.Text = invoiceLine.Qty.ToString();
}
// rate
WebNumericEditor txtRate = gvInvoiceLines.FooterRow.FindControl("txtRate") as WebNumericEditor;
if (txtRate != null && invoiceLine.InvoiceServiceType != null && invoiceLine.InvoiceServiceType.ServiceRate != null)
{
txtRate.Text = invoiceLine.InvoiceServiceType.ServiceRate.ToString();
}
// service unit
Label lblUnitDescription = gvInvoiceLines.FooterRow.FindControl("lblUnitDescription") as Label;
if (lblUnitDescription != null && invoiceLine.InvoiceServiceType != null && invoiceLine.InvoiceServiceType.InvoiceServiceUnit != null)
{
lblUnitDescription.Text = invoiceLine.InvoiceServiceType.InvoiceServiceUnit.UnitDescription;
}
// total amount
txtLineAmount = gvInvoiceLines.FooterRow.FindControl("txtLineAmount") as TextBox;
if (txtLineAmount != null)
{
txtLineAmount.Text = string.Format("{0:N2}", invoiceLine.LineAmount ?? 0);
}
//billable
CheckBox cbxBillable = gvInvoiceLines.FooterRow.FindControl("cbxBillable") as CheckBox;
if (cbxBillable != null && invoiceLine.isBillable != null)
{
cbxBillable.Checked = invoiceLine.isBillable ?? false;
}
// comments
WebTextEditor txtComments = gvInvoiceLines.FooterRow.FindControl("txtComments") as WebTextEditor;
if (txtComments != null && invoiceLine.Comments != null)
{
txtComments.Text = invoiceLine.Comments;
}
// show cancel icon
ImageButton ibtnCancel = gvInvoiceLines.FooterRow.FindControl("ibtnCancel") as ImageButton;
ibtnCancel.Visible = true;
}
break;
case "DoDelete":
invoiceLineID = Convert.ToInt32(e.CommandArgument);
if (invoiceLineID > 0)
{
using (TransactionScope scope = new TransactionScope()) {
try {
LeadInvoiceDetailManager.Delete(invoiceLineID);
deleteInvoiceComment(invoiceLineID);
invoiceID = Convert.ToInt32(ViewState["InvoiceID"].ToString());
bindInvoiceDetails(invoiceID);
// complete transaction
scope.Complete();
}
catch (Exception ex) {
lblMessage.Text = "Error while deleting invoice detail line.";
lblMessage.CssClass = "error";
Core.EmailHelper.emailError(ex);
}
}
}
break;
}
}
