public static void DeleteCategory(StoreReader storeReader, int CategoryID)
{
DataRow[] drRows = storeReader.Categories.Category.Select("ID = " + CategoryID);
foreach (CategoryStore.CategoryRow row in drRows)
{
storeReader.Categories.Category.RemoveCategoryRow(row);
}
if (!storeReader.SaveCategories("cat.dat"))
{
MessageBox.Show(null, StoreReader.STORE_CATEGORYSAVE_FAIL, "Save failed!", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
public static void RenameCategory(StoreReader storeReader, int CategoryID, string NewCategoryName)
{
DataRow[] drRows = storeReader.Categories.Category.Select("ID = " + CategoryID);
foreach (CategoryStore.CategoryRow row in drRows)
{
row.Name = NewCategoryName;
}
storeReader.Categories.Merge(drRows);
if (!storeReader.SaveCategories("cat.dat"))
{
MessageBox.Show(null, StoreReader.STORE_CATEGORYSAVE_FAIL, "Save failed!", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
public static void CreateNewCategory(StoreReader storeReader, string NewCategoryName, int ParentID)
{
CategoryStore.CategoryRow row = storeReader.Categories.Category.NewCategoryRow();
row["Name"] = NewCategoryName;
row["AllowDelete"] = true;
row["ParentID"] = ParentID;
row["HasChildren"] = false;
int id = (int)row["ID"];
storeReader.Categories.Category.AddCategoryRow(row);
if (!storeReader.SaveCategories("cat.dat"))
{
MessageBox.Show(null, StoreReader.STORE_CATEGORYSAVE_FAIL, "Save failed!", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}