/// <summary>
/// Deletes a "Biostatistician" (QHS Faculty/Staff) row with percentage/fee/year/note information.
/// </summary>
/// <param name="grantBiostatId">Given Biostat (QHS Faculty/Staff) ID.</param>
internal void DeleteGrantBiostatById(int grantBiostatId)
{
using (ProjectTrackerContainer db = new ProjectTrackerContainer())
{
GrantBiostat gb = db.GrantBiostats.FirstOrDefault(i => i.Id == grantBiostatId);
if (gb != null)
{
db.GrantBiostats.Remove(gb);
db.SaveChanges();
}
}
}
/// <summary>
/// Obtains list of Biostatisticians (QHS faculty/staff) corresponding to the grant based on the
/// grant ID specified.
/// </summary>
/// <param name="grantId">Referred Grant ID.</param>
/// <returns>List of Biostatisticians (QHS faculty/staff) corresponding to grant.</returns>
private List <GrantBiostat> GetGrantBiostat(int grantId)
{
List <GrantBiostat> lstBiostat = new List <GrantBiostat>();
foreach (GridViewRow row in GridViewBiostat.Rows)
{
if (row.RowType == DataControlRowType.DataRow)
{
DropDownList ddl = row.FindControl("ddlBiostats") as DropDownList;
Label lblId = row.FindControl("lblId") as Label;
TextBox txtPct = row.FindControl("TextBoxPct") as TextBox;
TextBox txtFee = row.FindControl("TextBoxFee") as TextBox;
TextBox txtNote = row.FindControl("TextBoxNote") as TextBox;
TextBox txtYear = row.FindControl("TextBoxYear") as TextBox;
int biostatId = 0;
int output = 0;
decimal outPct = 0.0m;
if (ddl != null && txtPct != null && txtFee != null && txtNote != null)
{
Int32.TryParse(ddl.SelectedValue, out biostatId);
if (biostatId != 0)
{
GrantBiostat biostat = new GrantBiostat()
{
Id = int.TryParse(lblId.Text, out output) ? output : -1,
GrantId = grantId,
BiostatId = biostatId,
Pct = decimal.TryParse(txtPct.Text, out outPct) ? outPct : default(decimal?),
Fee = int.TryParse(txtFee.Text, out output) ? output : default(int?),
Year = txtYear.Text,
Note = txtNote.Text,
Creator = Creator,
CreateDate = DateTime.Now
};
lstBiostat.Add(biostat);
}
}
}
}
return(lstBiostat);
}
