protected void bthAddCarousel_Click(object sender, EventArgs e)
{
lblErrorImage.Text = string.Empty;
int sort;
if (!CarouselLoad.HasFile)
{
ulValidationFailed.Visible = true;
ulValidationFailed.InnerHtml += string.Format("<li>{0}</li>", Resource.Client_Feedback_WrongData);
return;
}
if (CarouselLoad.HasFile && !FileHelpers.CheckImageExtension(CarouselLoad.FileName))
{
lblErrorImage.Text = Resource.Admin_ErrorMessage_WrongImageExtension;
return;
}
int.TryParse(txtSortedCarousel.Text, out sort);
if (string.IsNullOrEmpty(txtURL.Text))
txtURL.Text = "#";
var carousel = new Carousel { URL = txtURL.Text, SortOrder = sort, Enabled = true };
int id = CarouselService.AddCarousel(carousel);
try
{
if (CarouselLoad.HasFile)
{
var tempName = PhotoService.AddPhoto(new Photo(0, id, PhotoType.Carousel) { OriginName = CarouselLoad.FileName });
if (!string.IsNullOrWhiteSpace(tempName))
{
using (System.Drawing.Image image = System.Drawing.Image.FromStream(CarouselLoad.PostedFile.InputStream))
{
FileHelpers.SaveResizePhotoFile(FoldersHelper.GetPathAbsolut(FolderType.Carousel, tempName), SettingsPictureSize.CarouselBigWidth, SettingsPictureSize.CarouselBigHeight, image);
}
}
}
}
catch (Exception ex)
{
Debug.LogError(ex, "Attempt to load not image file");
}
txtURL.Text = string.Empty;
txtSortedCarousel.Text = string.Empty;
Response.Redirect(UrlService.GetAdminAbsoluteLink("Carousel.aspx"));
}
protected void Page_PreRender(object sender, EventArgs e)
{
if (grid.UpdatedRow != null)
{
int sortOrder = 0;
if (int.TryParse(grid.UpdatedRow["SortOrder"], out sortOrder))
{
var car = new Carousel()
{
CarouselID = SQLDataHelper.GetInt(grid.UpdatedRow["ID"]),
URL = grid.UpdatedRow["URL"],
SortOrder = sortOrder,
Enabled = SQLDataHelper.GetBoolean(grid.UpdatedRow["Enabled"])
};
CarouselService.UpdateCarousel(car);
}
}
DataTable data = _paging.PageItems;
while (data.Rows.Count < 1 && _paging.CurrentPageIndex > 1)
{
_paging.CurrentPageIndex--;
data = _paging.PageItems;
}
var clmn = new DataColumn("IsSelected", typeof(bool)) { DefaultValue = _inverseSelection };
data.Columns.Add(clmn);
if ((_selectionFilter != null) && (_selectionFilter.Values != null))
{
for (int i = 0; i <= data.Rows.Count - 1; i++)
{
int intIndex = i;
if (Array.Exists(_selectionFilter.Values, c => c == data.Rows[intIndex]["ID"].ToString()))
{
data.Rows[i]["IsSelected"] = !_inverseSelection;
}
}
}
if (data.Rows.Count < 1)
{
goToPage.Visible = false;
}
grid.DataSource = data;
grid.DataBind();
pageNumberer.PageCount = _paging.PageCount;
lblFound.Text = _paging.TotalRowsCount.ToString();
}
