protected void Search_Click(object sender, EventArgs e)
{
//clear out the old album information on the maintain tab
Clear_Click(sender, e);
if (string.IsNullOrEmpty(SearchArg.Text))
{
MessageUserControl1.ShowInfo("Enter an album title or part of the title.");
}
else
{
//do a lookup of the data in the db view the controller
//all actions that are extrernal to the web page should be done in a try/catch
//for friendly error handling
//we will use messageusercontrol to handle the error messages for this semester
MessageUserControl1.TryRun(() =>
{
//coding block I wish MessageUserControl to try and run checking for
//any errors catching the errors, and displaying said error(s) for me
//in it's error panel
//what is left for me to do: simply the logic for the event
//standard lookup
AlbumController sysmgr = new AlbumController();
List <Album> albumList = sysmgr.Albums_GetByTitle(SearchArg.Text);
if (albumList.Count == 0)
{
MessageUserControl1.ShowInfo("Search Result",
"No data for album title or partial title " + SearchArg.Text);
AlbumList.DataSource = null;
AlbumList.DataBind();
}
else
{
MessageUserControl1.ShowInfo("Search Result",
"Select the desired album for maintenance");
AlbumList.DataSource = albumList;
AlbumList.DataBind();
}
});
}
}
