protected void gvCatagoriesYad2_RowCommand(object sender, GridViewCommandEventArgs e)
{
if (!e.CommandName.Equals("AddNew"))
{
return;
}
GridViewRow row = gvCatagoriesYad2.FooterRow;
TextBox tb = (TextBox)row.FindControl("txtNewCategoryName");
//study program name cannot ne empty
if (tb.Text == "")
{
Master.MessageCenter.DisplayErrorMessage(Yad2Strings.GetText(@"CategoryNameRequired"));
return;
}
//study program name must be unique
if (core.DAL.CategoryYad2.FetchByName(tb.Text) != null)
{
Master.MessageCenter.DisplayErrorMessage(Yad2Strings.GetText(@"MessageSaveFailedNameAlreadyExists"));
return;
}
//Insert new User status
CategoryYad2 category = new CategoryYad2();
category.CategoryYad2Name = tb.Text;
category.Save();
// refresh the grid view data
LoadItems();
}
protected void gvCatagoriesYad2_RowUpdate(object sender, GridViewUpdateEventArgs e)
{
int index = e.RowIndex;
GridViewRow row = gvCatagoriesYad2.Rows[index];
Int64 CategoryId = Int64.Parse(gvCatagoriesYad2.DataKeys[index].Value.ToString());
TextBox tb = (TextBox)row.Cells[0].FindControl("txtCategoryName");
//study program name cannot ne empty
if (tb.Text == "")
{
Master.MessageCenter.DisplayErrorMessage(Yad2Strings.GetText(@"CategoryNameRequired"));
return;
}
//category name must be unique
CategoryYad2 category = CategoryYad2.FetchByName(tb.Text);
if (category != null && category.CategoryYad2Id != CategoryId)
{
Master.MessageCenter.DisplayErrorMessage(Yad2Strings.GetText(@"MessageSaveFailedNameAlreadyExists"));
return;
}
category = CategoryYad2.FetchByID(CategoryId);
category.CategoryYad2Name = tb.Text;
category.Save();
gvCatagoriesYad2.EditIndex = -1;
// refresh the grid view data
LoadItems();
}
protected void gvCatagoriesYad2_RowDelete(object sender, GridViewDeleteEventArgs e)
{
int index = e.RowIndex;
Int64 CategoryId = Int64.Parse(gvCatagoriesYad2.DataKeys[index].Value.ToString());
//check if this service is in use
Query productCategory = new Query(ProductYad2Category.TableSchema)
.Where(ProductYad2Category.Columns.CategoryYad2Id, CategoryId);
if (productCategory.GetCount() > 0)
{
Master.MessageCenter.DisplayErrorMessage(Yad2Strings.GetText(@"MessageDeleteFailedInUse"));
return;
}
CategoryYad2.Delete(CategoryId);
// refresh the grid view data
LoadItems();
}