private void GetImageInfo()
{
BPImages bpImages = new BPImages();
BPResizeInfo bpResize = new BPResizeInfo();
dsInternal.Clear();
if (ImageCategoryID > 0)
dsInternal = bpImages.SelectByImageCategoryID(ImageCategoryID);
if(PageTypeID > 0)
dsInternal.Merge(bpResize.SelectResizeInfoForGalleryByPageTypeID(PageTypeID));
}
protected DataView GetData()
{
BPImages bp = new BPImages();
if(FilterCatID == "-1")
DSImages = bp.SelectWithImageCategories();
else
{
DSImages = bp.SelectByImageCategoryID(Convert.ToInt32(FilterCatID));
DSImages.tbl_Images.DefaultView.Sort = "ImageOrder";
}
BindMoveControl(DSImages.tbl_Images.DefaultView);
DSImages.tbl_Images.DefaultView.RowFilter = RowFilter("ImageAlias", ((LinkButton)rptLetters.Items[0].FindControl("lnkLetter")).CommandName, "ImageActive", lstActive.SelectedValue);
return DSImages.tbl_Images.DefaultView;
}
private void UpdateCategoryItems()
{
//if category is being deleted or deactivated, unassign and deactivate all items belonging to the category
BPImages bpImages = new BPImages();
BEImages dsImages = bpImages.SelectByImageCategoryID(ImageCategoryID);
foreach (BEImages.tbl_ImagesRow row in dsImages.tbl_Images)
{
row.ImageCategoryID = 0;
row.ImageActive = false;
}
bpImages.Update(dsImages);
}
protected void btnMove_Click(object sender, EventArgs e)
{
bool found1 = false, found2 = false;
int Position = Convert.ToInt32(ddlPosition.SelectedValue);
int ItemToMove = Convert.ToInt32(ddlItemToMove.SelectedValue);
BPImages bp = new BPImages();
BEImages ds = bp.SelectByImageCategoryID(Convert.ToInt32(FilterCatID));
BEImages.tbl_ImagesRow[] imagerows =
(BEImages.tbl_ImagesRow[])ds.tbl_Images.Select("", "ImageOrder");
BEImages.tbl_ImagesRow moveimage = ds.tbl_Images.FindByImageID(ItemToMove);
foreach (BEImages.tbl_ImagesRow image in imagerows)
{
if (found1 && found2)
break;
if (image.ImageID == moveimage.ImageID)
{
found1 = true;
if (image.ImageID == Position)
found2 = true;
}
else if (image.ImageID == Position)
{
found2 = true;
if (rblBeforeAfter.SelectedValue == "0")
{
moveimage.ImageOrder = image.ImageOrder;
image.ImageOrder++;
}
else
{
if (found1)
image.ImageOrder--;
moveimage.ImageOrder = image.ImageOrder + 1;
}
}
else if (found1 && !found2)
image.ImageOrder--;
else if (found2 && !found1)
image.ImageOrder++;
}
bp.Update(ds);
dgImages.DataSource = GetData();
dgImages.DataBind();
}
