protected void gvComments_RowCommand(object sender, GridViewCommandEventArgs e)
{
int commentID = Convert.ToInt32(e.CommandArgument);
CarrierComment comment = null;
if (e.CommandName == "DoEdit")
{
ViewState["CarrierCommentID"] = e.CommandArgument.ToString();
comment = CarrierCommentManager.Get(commentID);
if (comment != null)
{
showEditPanel();
txtComment.Text = comment.CommentText;
}
}
else if (e.CommandName == "DoDelete")
{
CarrierCommentManager.Delete(commentID);
showGridPanel();
bindComments();
}
}
public static CarrierComment Get(int id)
{
CarrierComment comment = null;
comment = (from x in DbContextHelper.DbContext.CarrierComment
where x.CommentId == id
select x).First <CarrierComment>();
return(comment);
}
public static CarrierComment Save(CarrierComment comment)
{
if (comment.CommentId == 0)
{
DbContextHelper.DbContext.Add(comment);
}
DbContextHelper.DbContext.SaveChanges();
return(comment);
}
protected void btnSave_Click(object sender, EventArgs e)
{
int commentID = 0;
Page.Validate("Comment");
if (!Page.IsValid)
{
return;
}
CarrierComment comment = null;
// carrier being edited
commentID = Convert.ToInt32(ViewState["CarrierCommentID"]);
if (commentID == 0)
{
comment = new CarrierComment();
comment.CarrierID = carrierID;
comment.CommentDate = DateTime.Now;
comment.Status = true;
}
comment.CommentText = txtComment.Text.Trim();
comment.UserId = Core.SessionHelper.getUserId();
try {
CarrierCommentManager.Save(comment);
bindComments();
showGridPanel();
lblMessage.Text = "Comment saved successfully.";
lblMessage.CssClass = "ok";
}
catch (Exception ex) {
lblMessage.Text = "Comment not saved successfully.";
lblMessage.CssClass = "error";
Core.EmailHelper.emailError(ex);
}
}
protected void btnSave_Click(object sender, EventArgs e)
{
int commentID = 0;
Page.Validate("Comment");
if (!Page.IsValid)
return;
CarrierComment comment = null;
// carrier being edited
commentID = Convert.ToInt32(ViewState["CarrierCommentID"]);
if (commentID == 0) {
comment = new CarrierComment();
comment.CarrierID = carrierID;
comment.CommentDate = DateTime.Now;
comment.Status = true;
}
comment.CommentText = txtComment.Text.Trim();
comment.UserId = Core.SessionHelper.getUserId();
try {
CarrierCommentManager.Save(comment);
bindComments();
showGridPanel();
lblMessage.Text = "Comment saved successfully.";
lblMessage.CssClass = "ok";
}
catch (Exception ex) {
lblMessage.Text = "Comment not saved successfully.";
lblMessage.CssClass = "error";
Core.EmailHelper.emailError(ex);
}
}
public static void Delete(int id)
{
// Create an entity to represent the Entity you wish to delete
// Notice you don't need to know all the properties, in this
// case just the ID will do.
CarrierComment comment = new CarrierComment {
CommentId = id
};
// Now attach the category stub object to the "Categories" set.
// This puts the Entity into the context in the unchanged state,
// This is same state it would have had if you made the query
DbContextHelper.DbContext.AttachTo("CarrierComments", comment);
// Do the delete the category
DbContextHelper.DbContext.DeleteObject(comment);
// Apply the delete to the database
DbContextHelper.DbContext.SaveChanges();
}
