Пример #1
0
        string createDeleteStatementForGrid(HGrid grd)
        {
            string sql = "";
            string fieldName = "";
            string fieldValue = "";
            string critria = "";

            if (frm.recordMode == DataForm.RecordMode.Delete && grd.TableName != null)
            {
                sql = "Delete From " + grd.TableName + "";

                // Mohamed samir 22/5/2013
                string Exist = "0";
                Exist = DataLayer.Executescalar(@"SELECT 1 FROM INFORMATION_SCHEMA.COLUMNS
                           WHERE table_name = '" + grd.TableName + "' and column_name =  'BranchCode'");
                if (Exist == "1")
                {
                    if (frm.recordMode == DataForm.RecordMode.Delete)
                    {
                        critria += " and BranchCode = " + GlobalVariables.BranchCode;
                    }
                }
                // Mohamed samir 22/5/2013

                foreach (Control co in frm.Controls)
                {
                    #region textbox

                    if (co is HTextBox)
                    {

                        HTextBox ht = co as HTextBox;
                        if (ht.FieldName != "" && ht.Text != "")
                        {
                            if (frm.recordMode == DataForm.RecordMode.Insert)
                            {

                                if (ht._DataType == DataType.Integer || ht._DataType == DataType.Decimal)
                                {
                                    fieldName += ht.FieldName + ",";
                                    fieldValue += ht.Text + ",";

                                }
                                else if (ht._DataType == DataType.String || ht._DataType == DataType.DateTime)
                                {
                                    fieldName += ht.FieldName + ",";
                                    fieldValue += "'" + ht.Text + "',";
                                }

                            }

                            else if (frm.recordMode == DataForm.RecordMode.Update)
                            {
                                if (ht.key == true)
                                {

                                    critria += " and " + ht.FieldName + " = " + ht.Text;
                                }
                                else
                                {
                                    if (ht._DataType == DataType.Integer || ht._DataType == DataType.Decimal)
                                    {

                                        fieldValue += ht.FieldName + "=" + ht.Text + ",";

                                    }
                                    else if (ht._DataType == DataType.String || ht._DataType == DataType.DateTime)
                                    {

                                        fieldValue += ht.FieldName + "='" + ht.Text + "',";
                                    }
                                }
                            }

                            else if (frm.recordMode == DataForm.RecordMode.Delete)
                            {

                                if (frm.recordMode == DataForm.RecordMode.Delete)
                                {
                                    if (ht.key == true)
                                        critria += " and " + ht.FieldName + " = " + ht.Text;
                                }

                            }
                        }

                    }

                    #endregion
                    #region checkBox
                    else if (co is HCheckbox)
                    {

                        HCheckbox ht = co as HCheckbox;
                        if (ht.FieldName != "")
                        {
                            if (frm.recordMode == DataForm.RecordMode.Insert)
                            {

                                fieldName += ht.FieldName + ",";
                                fieldValue += (ht.Checked == true ? "1" : "0") + ",";

                            }

                            else if (frm.recordMode == DataForm.RecordMode.Update)
                            {
                                fieldValue += ht.FieldName + "=" + (ht.Checked == true ? "1" : "0") + ",";

                            }

                        }

                    }

                    #endregion
                }
                #region Compelete Statement

                if (frm.recordMode == DataForm.RecordMode.Insert)
                {
                    if (fieldName != "")
                    {
                        fieldName = fieldName.Remove(fieldName.Length - 1);
                        fieldName += ")";
                    }
                    if (fieldValue != "")
                    {
                        fieldValue = fieldValue.Remove(fieldValue.Length - 1);
                        fieldValue += ")";
                    }
                    sql += fieldName + fieldValue;

                }
                else if (frm.recordMode == DataForm.RecordMode.Update)
                {
                    fieldValue = fieldValue.Remove(fieldValue.Length - 1);
                    sql += fieldName + fieldValue + " where 1=1 " + critria;
                }
                else if (frm.recordMode == DataForm.RecordMode.Delete)
                {
                    if (critria != "")
                        sql += " where 1=1 " + critria;
                }
                #endregion
                return sql;
            }
            else return sql;
        }
Пример #2
0
 bool isEmptyRow(HGrid grd, int RowIndex)
 {
     if (grd.Rows[RowIndex].Cells[0].Value == null)
     {
         return true;
     }
     return false;
 }
Пример #3
0
 public ColumnSelector(HGrid dgv)
     : this()
 {
     this.Grid = dgv;
 }
Пример #4
0
 public RowEvents(HGrid dgv)
     : this()
 {
     this.Grid = dgv;
 }
Пример #5
0
 public ColumnSelector(HGrid dgv)
     : this()
 {
     this.Grid = dgv;
 }
Пример #6
0
 public RowEvents(HGrid dgv)
     : this()
 {
     this.Grid = dgv;
 }