コード例 #1
0
 private void UpdateFields()
 {
     lbxFields.SuspendLayout();
     lbxFields.Items.Clear();
     if (_attributeSource != null)
     {
         DataColumn[] columns = _attributeSource.GetColumns();
         foreach (DataColumn dc in columns)
         {
             lbxFields.Items.Add(dc.ColumnName);
         }
     }
     else if (_table != null)
     {
         foreach (DataColumn dc in _table.Columns)
         {
             lbxFields.Items.Add(dc.ColumnName);
         }
     }
     lbxFields.ResumeLayout();
 }
コード例 #2
0
        /// <summary>
        /// Replaces the expression fields by the columns of the current _attributeSource or _table.
        /// </summary>
        private void UpdateFields()
        {
            bool hasFid = false;

            _exp.ClearFields();
            dgvFields.SuspendLayout();
            dgvFields.Rows.Clear();
            if (_attributeSource != null)
            {
                DataColumn[] columns = _attributeSource.GetColumns();
                foreach (DataColumn dc in columns)
                {
                    _exp.AddField(dc);
                    dgvFields.Rows.Add(dc.ColumnName, dc.DataType.ToString().Replace("System.", string.Empty));
                    if (dc.ColumnName.ToLower() == "fid")
                    {
                        hasFid = true;
                    }
                }
            }
            else if (_table != null)
            {
                foreach (DataColumn dc in _table.Columns)
                {
                    _exp.AddField(dc);
                    dgvFields.Rows.Add(dc.ColumnName, dc.DataType.ToString().Replace("System.", string.Empty));
                    if (dc.ColumnName.ToLower() == "fid")
                    {
                        hasFid = true;
                    }
                }
            }

            if (!hasFid)
            {
                dgvFields.Rows.Add("FID", typeof(int).ToString().Replace("System.", string.Empty));
            }
            dgvFields.ResumeLayout();
        }