protected void GridViewAuthors_PageIndexChanging(object sender, GridViewPageEventArgs e)
{
GridViewAuthors.PageIndex = e.NewPageIndex;
GridViewAuthors.SelectedIndex = -1;
PanelPublications.Visible = false;
PanelEdit.Visible = false;
GridViewAuthors.DataSource = PublicationsDAL.AuthorsAll;
GridViewAuthors.DataBind();
}
protected void Page_Load(object sender, EventArgs e)
{
GridViewAuthors.PageSize = int.Parse(DDListNumberResults.SelectedValue);
if (!IsPostBack) //only at the beginning
{
PublicationsDAL.AuthorsAll = PublicationsDAL.GetAuthors();
}
GridViewAuthors.DataSource = PublicationsDAL.AuthorsAll;
GridViewAuthors.DataBind();
PanelChangeName.Visible = false;
}
protected void ButtonSave_Click(object sender, EventArgs e)
{
if (selectedAuthor.Id != 0 && TextBoxName.Text != selectedAuthor.Autor) //if something has changed
{
PublicationsDAL.UpdateAuthor(selectedAuthor.Id, TextBoxName.Text);
//update view
GridViewAuthors.DataSource = PublicationsDAL.AuthorsAll = PublicationsDAL.GetAuthors();
GridViewAuthors.DataBind();
foreach (var author in PublicationsDAL.AuthorsAll)
{
if (author.Id == (int)GridViewAuthors.SelectedValue)
{
selectedAuthor = new Author(author.Id, author.Autor);
ShowPublications(selectedAuthor);
break;
}
}
Response.Write("<script>alert('Imię i nazwisko autora zaktualizowane')</script>");
}
}
