private void PopulateBrand()
{
try
{
List<Brand> lstBrand = new BrandBLL().GetBrand();
cmbBrand.DataSource = lstBrand;
cmbBrand.DataValueField = "BrandID";
cmbBrand.DataTextField = "BrandName";
cmbBrand.DataBind();
cmbBrand.Items.Insert(0, new ListItem("--Select--"));
cmbBrand.SelectedIndex = 0;
}
catch (Exception ex)
{
throw ex;
}
}
protected void grvBrand_RowUpdating(object sender, GridViewUpdateEventArgs e)
{
try
{
int BrandID = 0;
string BrandName = string.Empty;
TextBox txtControl;
txtControl = ((TextBox)grvBrand.Rows[e.RowIndex].FindControl("txtBrandIDE"));
if (txtControl.Text != null)
{
BrandID = Convert.ToInt32(txtControl.Text.Trim());
}
txtControl = ((TextBox)grvBrand.Rows[e.RowIndex].FindControl("txtBrandE"));
if (txtControl != null)
{
BrandName = txtControl.Text.Trim();
}
int mintReturn = new BLL.Component.BrandBLL().AddEditBrand(BrandID, BrandName);
if (mintReturn == -1)
{
ScriptManager.RegisterStartupScript(this, this.GetType(), "alert", "alert('Brand with same name already exists.');", true);
}
}
catch (Exception ex)
{
}
//ScriptManager.RegisterStartupScript(this, this.GetType(), "alert", "alert('Updated successfully');", true);
grvBrand.EditIndex = -1;
BindBrand();
}
protected void grvBrand_RowCommand(object sender, GridViewCommandEventArgs e)
{
try
{
int BrandID = 0;
string BrandName = string.Empty;
if (e.CommandName.Equals("Add"))
{
int retVal = 0;
TextBox txtControl;
txtControl = ((TextBox)grvBrand.FooterRow.FindControl("txtBrand"));
if (txtControl.Text != null)
{
BrandName = txtControl.Text.Trim();
}
retVal = new BLL.Component.BrandBLL().AddEditBrand(-1, BrandName);
if (retVal == -1)
{
ScriptManager.RegisterStartupScript(this, this.GetType(), "alert", "alert('Brand with same name already exists');", true);
}
BindBrand();
}
if (e.CommandName.Equals("AddEmpty"))
{
int retVal = 0;
TextBox txtControl;
GridViewRow emptyRow = grvBrand.Controls[0].Controls[0] as GridViewRow;
txtControl = (TextBox)emptyRow.FindControl("txtBrand1");
if (txtControl.Text != null)
{
BrandName = txtControl.Text.Trim();
}
retVal = new BLL.Component.BrandBLL().AddEditBrand(-1, BrandName);
if (retVal == -1)
{
ScriptManager.RegisterStartupScript(this, this.GetType(), "alert", "alert('Brand with same name already exists');", true);
}
BindBrand();
}
}
catch (Exception ex)
{
}
}
private void BindBrand()
{
List<Brand> lstBrand = new BrandBLL().GetBrand();
grvBrand.DataSource = lstBrand;
grvBrand.DataBind();
}
protected void grvBrand_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
int BrandID = Convert.ToInt32(grvBrand.DataKeys[e.RowIndex].Values[0].ToString());
int mintReturn = new BLL.Component.BrandBLL().DeleteBrand(BrandID);
if (mintReturn == -1)
{
ScriptManager.RegisterStartupScript(this, this.GetType(), "alert", "alert('Cannot delete. Brand is associated to a Product.');", true);
}
else
{
BindBrand();
PopulateBrand();
}
ScriptManager.RegisterStartupScript(this, this.GetType(), "alert", "ShowModalDiv('ModalWindow4','dvInnerWindow3',0);", true);
}