private void LoadCountySupervisorDistricts()
{
CountySupervisorsTableBody.Controls.Clear();
var districts = CountySupervisors
.GetCountySupervisorsDistrictsByCountyCode(StateCode, CountyCode).Rows
.OfType <DataRow>().OrderBy(r => r.CountySupervisorsCode()).ToList();
foreach (var d in districts)
{
var tr = new TableRow();
tr.AddTo(CountySupervisorsTableBody);
new TableCell().AddTo(tr, "delete").Controls.Add(new HtmlInputCheckBox
{
Disabled = d.LocalKey() != null
});
new TableCell().AddTo(tr, "exists").Controls.Add(new HtmlInputCheckBox
{
Disabled = true,
Checked = d.LocalKey() != null
});
new TableCell().AddTo(tr, "create").Controls.Add(new HtmlInputCheckBox
{
Disabled = d.LocalKey() != null
});
new TableCell().AddTo(tr, "code").Controls.Add(new HtmlInputText
{
Value = d.CountySupervisorsCode(),
Disabled = d.LocalKey() != null
});
new TableCell().AddTo(tr, "in-shapefile").Controls.Add(new HtmlInputCheckBox
{
Checked = d.IsInShapefile()
});
new TableCell().AddTo(tr, "name").Controls.Add(new HtmlInputText
{
Value = d.Name()
});
}
BulkAddCountySupervisors.Disabled = districts.Count > 0;
}
private void PopulateCountySupervisorsDistricts(DropDownList dropDownList, string doNotDisable = null,
string selected = null)
{
if (selected == null)
{
selected = doNotDisable;
}
var districtsTable =
CountySupervisors.GetCountySupervisorsDistrictsByCountyCode(StateCode, CountyCode)
.Rows.Cast <DataRow>().ToArray();
var districtItems = new List <SimpleListItem>
{
new SimpleListItem {
Text = "<none>", Value = Empty
},
districtsTable
.Select(r => new SimpleListItem {
Text = r.Name(), Value = r.CountySupervisorsCode()
})
.ToArray()
};
Utility.PopulateFromList(dropDownList, districtItems, selected);
// apply disabling
foreach (var item in dropDownList.Items.OfType <ListItem>())
{
if (item.Value != doNotDisable)
{
var matchingRow =
districtsTable.FirstOrDefault(r => r.CountySupervisorsCode() == item.Value);
if (!IsNullOrWhiteSpace(matchingRow?.LocalKey()))
{
item.Attributes.Add("disabled", "disabled");
}
}
}
}
