protected void ASPxGridView1_RowDeleting(object sender, DevExpress.Web.Data.ASPxDataDeletingEventArgs e)
 {
     DeleteFiles df = new DeleteFiles();
     df.DeleteAllFiles(Convert.ToInt32(e.Keys[0]), researchId);
     dll_Research dll = new dll_Research(username, durationId);
     dll.deleteData(Convert.ToInt32(((HiddenField)ASPxGridView1.FindRowCellTemplateControl(ASPxGridView1.FindVisibleIndexByKeyValue(e.Keys[ASPxGridView1.KeyFieldName]), (GridViewDataColumn)ASPxGridView1.Columns["ResearchName"], "hidDeleteId")).Value));
     e.Cancel = true;
     FillGridView();
 }
        protected void ASPxGridView1_RowUpdating(object sender, DevExpress.Web.Data.ASPxDataUpdatingEventArgs e)
        {
            Research rs = new Research();

            rs.ResearchId = Convert.ToInt32(((HiddenField)ASPxGridView1.FindEditRowCellTemplateControl((GridViewDataColumn)ASPxGridView1.Columns["ResearchName"], "hidEditId")).Value);
            rs.ResearchName = ((TextBox)ASPxGridView1.FindEditRowCellTemplateControl((GridViewDataColumn)ASPxGridView1.Columns["ResearchName"], "txtEditResearchName")).Text;
            rs.IsHeader = ((ASPxCheckBox)ASPxGridView1.FindEditRowCellTemplateControl((GridViewDataColumn)ASPxGridView1.Columns["IsHeader"], "cbEditIsHeader")).Checked;
            rs.PercentWork = Convert.ToInt32(((TextBox)ASPxGridView1.FindEditRowCellTemplateControl((GridViewDataColumn)ASPxGridView1.Columns["PercentWork"], "txtEditPercentWork")).Text);

            dll_Research dll = new dll_Research(username, durationId);
            dll.updateData(rs);
            this.ASPxGridView1.CancelEdit();
            e.Cancel = true;
            FillGridView();
        }
        protected void ASPxGridView1_RowInserting(object sender, DevExpress.Web.Data.ASPxDataInsertingEventArgs e)
        {
            Research rs = new Research();

            rs.UserName = username;
            rs.DurationId = dr.getDurationId();

            rs.ResearchName = ((TextBox)ASPxGridView1.FindEditRowCellTemplateControl((GridViewDataColumn)ASPxGridView1.Columns["ResearchName"], "txtEditResearchName")).Text;
            rs.IsHeader = ((ASPxCheckBox)ASPxGridView1.FindEditRowCellTemplateControl((GridViewDataColumn)ASPxGridView1.Columns["IsHeader"], "cbEditIsHeader")).Checked;
            rs.PercentWork = Convert.ToInt32(((ASPxSpinEdit)ASPxGridView1.FindEditRowCellTemplateControl((GridViewDataColumn)ASPxGridView1.Columns["PercentWork"], "txtEditPercentWork")).Text);

            dll_Research dll = new dll_Research(username, dr.getDurationId());
            dll.insertData(rs);
            e.Cancel = true;
            ASPxGridView1.CancelEdit();
            FillGridView();
        }