// parameters:
// strValue 第一、第二字符为指示符，后面为字段内容
int SetValue(string strValue,
out string strError)
{
strError = "";
this.Clear();
this._record = new MarcRecord();
this._record.add(new MarcField("856" + strValue));
MarcField field = _record.ChildNodes[0] as MarcField;
#if NO
char chIndicator1 = ' ';
char chIndicator2 = ' ';
if (strValue.Length >= 1)
{
chIndicator1 = strValue[0];
}
if (strValue.Length >= 2)
{
chIndicator2 = strValue[1];
}
#endif
this.comboBox_indicator1.Text = new string(field.Indicator1, 1);
this.comboBox_indicator2.Text = new string(field.Indicator2, 1);
if (string.IsNullOrEmpty(field.Content) == true)
{
return(0);
}
this.textBox_f.Text = field.select("subfield[@name='f']").FirstContent;
this.textBox_q.Text = field.select("subfield[@name='q']").FirstContent;
this.textBox_s.Text = field.select("subfield[@name='s']").FirstContent;
this.comboBox_u.Text = field.select("subfield[@name='u']").FirstContent;
this.Subfield_x = field.select("subfield[@name='x']").FirstContent;
this.textBox_y.Text = field.select("subfield[@name='y']").FirstContent;
this.textBox_z.Text = field.select("subfield[@name='z']").FirstContent;
this.textBox_2.Text = field.select("subfield[@name='2']").FirstContent;
this.textBox_3.Text = field.select("subfield[@name='3']").FirstContent;
this.textBox_8.Text = field.select("subfield[@name='8']").FirstContent;
return(0);
}
void SetSubfield(string strName, string strValue)
{
Debug.Assert(strName.Length == 1, "");
MarcField field = _record.ChildNodes[0] as MarcField;
MarcNodeList subfields = field.select("subfield[@name='" + strName + "']");
if (subfields.count == 0)
{
if (string.IsNullOrEmpty(strValue) == true)
{
return;
}
// 以前不存在这个子字段，只能追加
field.add(new MarcSubfield(strName, strValue));
return;
}
// 原位置修改
subfields[0].Content = strValue;
}