public void Add(FilterField filterField)
{
}
public void AddGridToCollection(DBSNAPGridView sdg, DataGridNameCollection thispage_dgnc)
{
// is it already in the collection ?
//if not, create a new datagridcouple and add it to the collection
if (!IsDGNinDGNC(sdg.ID, thispage_dgnc))
{
DataGridControl dc = new DataGridControl();
dc.GridName = sdg.ID;
dc.ViewSource = sdg.ViewSource;
dc.ActionTarget = sdg.ActionTarget;
dc.SQLB.Distinct = sdg.Distinct;
if (sdg.AllowPaging)
{
dc.SQLB.PageIndex = sdg.PageIndex;
dc.SQLB.PageSize = sdg.PageSize;
}
else
{
dc.SQLB.PageSize = -1;
}
//setting the keyfields in the SQLB of the dc
string[] keyfields = sdg.PrimaryKey.Split(',');
foreach (string keyfield in keyfields)
{
string kf = keyfield.Trim();
DataField dfield = new DataField();
dfield.Name = kf;
dfield.PKField = true;
dc.SQLB.DataFields.Add(dfield);
}
dc.ParentControl = sdg.ParentControl;
dc.ParentKeyExpression = sdg.ParentKeyExpression;
//setting the parentkey fields as filters
//getting the keys
if (dc.ParentKeyExpression != null && dc.ParentKeyExpression != "")
{
string[] parentkeys = sdg.ParentKeyExpression.Split(',');
foreach (string parentkey in parentkeys)
{
string[] keys = parentkey.Split('=');
FilterField ffield = new FilterField();
ffield.Name = keys[1].Trim();
ffield.FilterType = snpFilterType.Equal;
// ffield.Value = keys[0].Trim();
ffield.ParentKey = true;
dc.SQLB.FilterFields.Add(ffield);
}
}
//putting in the datagrid columns as datafields
DataControlFieldCollection cols = sdg.Columns;
foreach (DataControlField col in cols)
{
string dfieldname = string.Empty;
try
{
Type t = col.GetType();
dfieldname = (string)t.InvokeMember("DataField", System.Reflection.BindingFlags.GetProperty, null, col, new object[] { });
}
catch
{ }
if (dfieldname != string.Empty || dfieldname.Trim() != string.Empty)
{
DataField dfield = new DataField();
dfield.Name = dfieldname.Trim();
dc.SQLB.DataFields.Add(dfield);
}
}
//setting the sortfields in the SQLB of the dc
string[] sortfields = sdg.OrderBy.Split(',');
foreach (string sortfield in sortfields)
{
string sf = sortfield.Trim();
string[] sfe = sf.Split(' ');
string sfe0 = sfe[0] == null || sfe[0] == "" ? "" : sfe[0].Trim();
if (sfe0 != "")
{
SortField sfield = new SortField();
sfield.Name = sfe0;
string sfe1 = sfe[1] == null || sfe[1] == "" ? "" : sfe[1].Trim();
if (sfe1 != "")
{
sfe1 = sfe1.ToUpper();
if (sfe1 == "ASC")
{
sfield.Order = snpOrder.ASC;
}
else
{
sfield.Order = snpOrder.DESC;
}
}
dc.SQLB.SortFields.Add(sfield);
}
}
dc.GridPage = sdg.Page.ToString();
dc.OnPage = true;
thispage_dgnc.Add(dc);
//also adding the parentdatagrid
//this is necessary for 2 reasons :
//-sorting the grids
//-also, when there are no controls on the page
if (dc.ParentControl != null && dc.ParentControl != "")
{
AddParentControl(sdg.Page, dc, thispage_dgnc);
}
}
}
public void GetFieldDataTypes(SQLBuilder sqlb)
{
XSDAdapter xsda = new XSDAdapter(_physappath);
ArrayList al_fields = new ArrayList();
//getting datatypes for filterfields
if (sqlb.FilterFields.Count > 0)
{
if (sqlb.DDLDataFilterField > 0)
{
DataField dfield = sqlb.DataFields.Item(sqlb.DDLDataFilterField - 1);
al_fields.Add(dfield.Name);
}
else
{
foreach (FilterField ffield in sqlb.FilterFields)
{
al_fields.Add(ffield.Name);
}
}
string[] fields = (string[])al_fields.ToArray(typeof(string));
string[] datatypes = xsda.GetDataTypes(_xsdn, fields);
int u = datatypes.GetUpperBound(0);
for (int i = 0; i <= u; i++)
{
FilterField ffield = sqlb.FilterFields.Item(i);
ffield.DataType = datatypes[i];
}
}
//only get datafield types when not sql select or sql delete
if (sqlb.SQLtype != snpSQLtype.sqlSelect && sqlb.SQLtype != snpSQLtype.sqlDelete)
{
al_fields = new ArrayList();
foreach (DataField dfield in sqlb.DataFields)
{
al_fields.Add(dfield.Name);
}
string[] fields = (string[])al_fields.ToArray(typeof(string));
string[] datatypes = xsda.GetDataTypes(_xsdn, fields);
int u = datatypes.GetUpperBound(0);
for (int i = 0; i <= u; i++)
{
DataField dfield = sqlb.DataFields.Item(i);
dfield.DataType = datatypes[i];
}
}
}
