/// <summary>
/// 填充下拉列表
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="list"></param>
public void _SetListFromDataTable(DataTable dt, string valueCol, string dispCol = null, bool hasBlank = true)
{
this.HasBlankItem = hasBlank;
_Value = null;
if (dt != null)
{
var list = new List <DataDicModel>();
if (hasBlank && !list[0].name.IsNullOrEmpty() && !list[0].val.IsNullOrEmpty())
{
var modelB = new DataDicModel();
modelB.val = "";
modelB.name = "";
list.Insert(0, modelB);
}
dispCol = dispCol.IsNullOrEmpty() ? valueCol : dispCol;
foreach (DataRow row in dt.Rows)
{
var model = new DataDicModel();
model.val = row[valueCol].ToStr();
model.name = row[dispCol].ToStr();
list.Add(model);
}
cmbInput.SelectedValuePath = "val";
cmbInput.DisplayMemberPath = "name";
cmbInput.ItemsSource = list;
this.List = _GetList <DataDicModel>();
}
}
/// <summary>
/// 填充下拉列表
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="list"></param>
private void SetListFromDataDic(List <DataDicModel> list, bool hasBlank = true)
{
_Value = null;
if (list != null)
{
if (hasBlank && list.Count > 0 && !list[0].name.IsNullOrEmpty() && !list[0].val.IsNullOrEmpty())
{
var modelB = new DataDicModel();
modelB.val = "";
modelB.name = "";
list.Insert(0, modelB);
}
cmbInput.SelectedValuePath = "val";
cmbInput.DisplayMemberPath = "name";
cmbInput.ItemsSource = list;
}
}
