protected void gvSubCategory_RowDataBound(object sender, GridViewRowEventArgs e)
{
DropDownList ddl = null;
if (e.Row.RowType == DataControlRowType.Footer)
{
ddl = e.Row.FindControl("ddlMainCategory") as DropDownList;
}
if (e.Row.RowType == DataControlRowType.DataRow)
{
ddl = e.Row.FindControl("ddlMainCategoryinner") as DropDownList;
}
if (ddl != null)
{
using (MasterCategoryRepository repository = new MasterCategoryRepository())
{
var mainCategory = repository.GetList(0).OrderBy(r => r.Name).ToList();
if (mainCategory != null)
{
ddl.DataSource = mainCategory;
ddl.DataTextField = "Name";
ddl.DataValueField = "MainCategoryId";
ddl.DataBind();
ddl.Items.Insert(0, new ListItem("-- Select Category --", "0"));
}
}
}
}
protected void gvMainCategory_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
int mainCategoryId = Convert.ToInt32(((Label)gvMainCategory.Rows[e.RowIndex].FindControl("lblCategoryId")).Text);
using (MasterCategoryRepository repository = new MasterCategoryRepository())
{
repository.Delete(mainCategoryId);
}
BindMasterCategory();
}
protected void lnkRemove_Click(object sender, EventArgs e)
{
LinkButton lnkRemove = (LinkButton)sender;
int Id = Convert.ToInt32(lnkRemove.CommandArgument);
using (MasterCategoryRepository repository = new MasterCategoryRepository())
{
repository.Delete(Id);
}
BindMasterCategory();
}
private void BindMasterCategory()
{
using (MasterCategoryRepository repository = new MasterCategoryRepository())
{
List <MainCategoryMaster> mainCategory;
mainCategory = repository.GetList(0).ToList();
if (mainCategory.Count() > 0)
{
gvMainCategory.DataSource = mainCategory;
}
gvMainCategory.DataBind();
}
}
protected void btnAddMainCategory_Click(object sender, EventArgs e)
{
string name = ((TextBox)gvMainCategory.FooterRow.FindControl("txtAddCategory")).Text;
using (MasterCategoryRepository repository = new MasterCategoryRepository())
{
MainCategoryMaster newMaster = new MainCategoryMaster
{
Name = name,
};
repository.Add(newMaster);
}
BindMasterCategory();
}
protected void gvMainCategory_RowUpdating(object sender, GridViewUpdateEventArgs e)
{
int mainCategoryId = Convert.ToInt32(((Label)gvMainCategory.Rows[e.RowIndex].FindControl("lblCategoryId")).Text);
string name = ((TextBox)gvMainCategory.Rows[e.RowIndex].FindControl("txtCategory")).Text;
using (MasterCategoryRepository repository = new MasterCategoryRepository())
{
var main = repository.Get(mainCategoryId);
if (main != null)
{
main.Name = name;
repository.Update();
}
}
gvMainCategory.EditIndex = -1;
BindMasterCategory();
}
private void BindMainCategories()
{
List <MainCategoryMaster> mainList;
using (MasterCategoryRepository mainRepo = new MasterCategoryRepository())
mainList = mainRepo.GetList(0).ToList();
if (mainList.Count > 0)
{
ddlMain.DataSource = mainList;
ddlMain.DataTextField = "Name";
ddlMain.DataValueField = "MainCategoryId";
mainCatId = mainList.Select(r => r.MainCategoryId).First();
BindSubCategories();
}
ddlMain.DataBind();
ddlMain.Items.Insert(0, new ListItem("Select Main Category", "0"));
}
