protected void ExistsIDCustomValidator_ServerValidate(object source, ServerValidateEventArgs args)
{
args.IsValid = false;
if (string.IsNullOrEmpty(CategoryItemIdHiddenField.Value))
{
CategoryItem theData = CategoryItemBLL.GetCategoryItemById(IDTextBox.Text, CategoryIdHiddenField.Value);
if (theData == null)
{
args.IsValid = true;
}
}
else
{
args.IsValid = true;
}
}
protected void CategoryItemGridView_RowCommand(object sender, GridViewCommandEventArgs e)
{
string categoryItemId = e.CommandArgument.ToString();
if (e.CommandName.Equals("DeleteData"))
{
try
{
CategoryItemBLL.DeleteCategoryItem(categoryItemId, CategoryIdHiddenField.Value);
SystemMessages.DisplaySystemMessage(Resources.Categories.MessageDeletedItem);
CategoryItemGridView.DataBind();
}
catch (Exception exc)
{
SystemMessages.DisplaySystemErrorMessage(exc.Message);
}
}
else if (e.CommandName.Equals("EditData"))
{
CategoryItem theData = null;
try
{
theData = CategoryItemBLL.GetCategoryItemById(categoryItemId, CategoryIdHiddenField.Value);
}
catch (Exception exc)
{
SystemMessages.DisplaySystemErrorMessage(exc.Message);
}
if (theData != null)
{
IDTextBox.Text = theData.ItemID;
IDTextBox.ReadOnly = true;
NameTextBox.Text = theData.ItemName;
pnlEditData.Visible = true;
CategoryItemIdHiddenField.Value = theData.ItemID;
}
}
}
protected void SaveButton_Click(object sender, EventArgs e)
{
if (!Page.IsValid)
{
return;
}
if (string.IsNullOrEmpty(CategoryItemIdHiddenField.Value))
{
try
{
CategoryItemBLL.InsertCategoryItem(IDTextBox.Text.Trim(), CategoryIdHiddenField.Value, NameTextBox.Text.Trim());
SystemMessages.DisplaySystemMessage(Resources.Categories.MessageCreatedItem);
}
catch (Exception exc)
{
SystemMessages.DisplaySystemErrorMessage(exc.Message);
return;
}
}
else
{
try
{
CategoryItemBLL.UpdateCategoryItem(IDTextBox.Text.Trim(), CategoryIdHiddenField.Value, NameTextBox.Text.Trim());
SystemMessages.DisplaySystemMessage(Resources.Categories.MessageUpdatedItem);
}
catch (Exception exc)
{
SystemMessages.DisplaySystemErrorMessage(exc.Message);
return;
}
}
CategoryItemIdHiddenField.Value = "";
pnlEditData.Visible = false;
CategoryItemGridView.DataBind();
}
