private void PopulateXmlNodeFromForm(XmlNode targetNode, Form form)
{
foreach (Field field in form.Fields)
{
XmlNode newField = CurrentXmlForm.CreateNode(XmlNodeType.Element, "field", null);
newField.InnerText = field.Caption;
var idAttr = CurrentXmlForm.CreateAttribute(idAttributeName);
idAttr.Value = field.Id;
var nameAttr = CurrentXmlForm.CreateAttribute(nameAttributeName);
nameAttr.Value = field.Name;
var isRequiredAttr = CurrentXmlForm.CreateAttribute(isRequiredAttributeName);
isRequiredAttr.Value = field.IsRequired?"true": "false";
var fieldLengthAttr = CurrentXmlForm.CreateAttribute(fieldLengthAttributeName);
fieldLengthAttr.Value = field.FieldLength.ToString();
var dataTypeAttr = CurrentXmlForm.CreateAttribute(dataTypeAttributeName);
dataTypeAttr.Value = field.DataType.LookupCode;
newField.Attributes.Append(idAttr);
newField.Attributes.Append(nameAttr);
newField.Attributes.Append(isRequiredAttr);
newField.Attributes.Append(fieldLengthAttr);
newField.Attributes.Append(dataTypeAttr);
targetNode.AppendChild(newField);
}
}
public override void SaveForm(Form form)
{
var root = CurrentXmlForm.DocumentElement;
var targetCollection = root.SelectSingleNode(String.Format("form[@name='{0}']", form.Name));
if (targetCollection == null)
{
targetCollection = CurrentXmlForm.CreateNode(XmlNodeType.Element, "form", null);
var idAttr = CurrentXmlForm.CreateAttribute(idAttributeName);
idAttr.Value = form.Id;
var nameAttr = CurrentXmlForm.CreateAttribute(nameAttributeName);
nameAttr.Value = form.Name;
targetCollection.Attributes.Append(idAttr);
targetCollection.Attributes.Append(nameAttr);
PopulateXmlNodeFromForm(targetCollection, form);
CurrentXmlForm.AppendChild(targetCollection);
}
else
{
targetCollection.RemoveAll();
var idAttr = CurrentXmlForm.CreateAttribute(idAttributeName);
idAttr.Value = form.Id;
var nameAttr = CurrentXmlForm.CreateAttribute(nameAttributeName);
nameAttr.Value = form.Name;
targetCollection.Attributes.Append(idAttr);
targetCollection.Attributes.Append(nameAttr);
PopulateXmlNodeFromForm(targetCollection, form);
}
CurrentXmlForm.Save(XmlFileName);
}
