/// <summary>
/// 值更新前验证 是否第一行 不是则中断
/// </summary>
/// <param name="e"></param>
private void Act_BUV_ChkEnBIs1st(BeforeUpdateValueEventArgs e)
{
if (e.Row > 0)
{
e.Cancel = true;
}
}
public override void BeforeUpdateValue(BeforeUpdateValueEventArgs e)
{
base.BeforeUpdateValue(e);
if (e.Key.EqualsIgnoreCase("FBILLNO"))
{
this.View.GetMainBarItem("tbButtonTest").Enabled = false;
this.View.GetControl("F_PAE_OrderAmount").Enabled = false;
this.Model.SetValue("F_PAE_OrderAmount", 100);
}
}
public override void BeforeUpdateValue(BeforeUpdateValueEventArgs e)
{
base.BeforeUpdateValue(e);
string key = e.Key.ToString();
switch (key)
{
case "FMeetingPeople":
string v = e.Value.ToString();
break;
}
}
/// <summary>
/// 界面数据发生变化之前，需要处理的功能
/// </summary>
/// <param name="e"></param>
public override void BeforeUpdateValue(BeforeUpdateValueEventArgs e)
{
switch (e.Key.ToUpperInvariant())
{
//case "FXXX":通过字段的Key[大写]来区分不同的控件的数据变化功能，如果要阻止该次变化，可以用e.Cancel = true;
// e.Cancel = true;
// break;
default:
break;
}
}
public override void BeforeUpdateValue(BeforeUpdateValueEventArgs e)
{
base.BeforeUpdateValue(e);
switch (e.Key.ToLower())
{
case "f_pae_quantity":
if (Convert.ToDecimal(e.Value) > 10)
{
this.View.ShowErrMessage("数量不能超10");
e.Cancel = true;
}
break;
}
}
/// <summary>
/// 值更新前 验证用 条件排除
/// </summary>
/// <param name="e"></param>
public override void BeforeUpdateValue(BeforeUpdateValueEventArgs e)
{
string _key = e.Key.ToUpperInvariant();
switch (_key)
{
case "FBCOSTRATE": //材料组成 FBCostRate 费用率%
Act_BUV_ChkEnBIs1st(e);
break;
case "FBGPRATE": //材料组成 FBGPRate 毛利率%
Act_BUV_ChkEnBIs1st(e);
break;
default:
break;
}
base.BeforeUpdateValue(e);
}
public override void BeforeUpdateValue(BeforeUpdateValueEventArgs e)
{
//oldList = this.Model.DataObject;
oldList = this.View.Model.DataObject as DynamicObject;
DynamicObject st;
DynamicObjectCollection stc;
Dictionary <string, string> itemCol = new Dictionary <string, string>();
foreach (var properties in oldList.DynamicObjectType.Properties)
{
object s = oldList[properties];
if (s != null && s.GetType() == typeof(DynamicObject))
{
st = (DynamicObject)s;
oldvaluefoSubject.Add(properties.Name, st["Name"] + "");
}
else if (s != null && s.GetType() == typeof(DynamicObjectCollection))
{
stc = (DynamicObjectCollection)s;
foreach (var items in stc)
{
foreach (var col in items.DynamicObjectType.Properties)
{
itemCol.Add(col.Name, Convert.ToString(
items[col] != null ?
items[col].GetType() == typeof(DynamicObject) ?
((DynamicObject)items[col])["Name"] : items[col] : ""));
}
oldvaluesfoItem.Add(itemCol);
itemCol.Clear();
}
}
else
{
oldvaluefoSubject.Add(properties.Name, s + "");
}
}
}
public override void BeforeUpdateValue(BeforeUpdateValueEventArgs e)
{
if (!(e.Key.Equals("FBARCODE") || e.Key.Equals("FSPECSCANTEXT")))
{
return;
}
var code = e.Value != null?e.Value.ToString() : "[null]";
e.Cancel = true;
if (string.IsNullOrWhiteSpace(code))
{
return;
}
// 添加新行
var msg = "Error"; var verify = false;
if (!verifyCodes.TryGetValue(code, out verify))
{
verify = false;
}
if (verify)
{
msg = "OK";
}
var isAppend = (bool)this.Model.GetValue("F_KD_Append");
if (isAppend)
{
AppendRow(code, msg);
}
else
{
NewRowUpdateView(code, msg);
}
}
public override void BeforeUpdateValue(BeforeUpdateValueEventArgs e)
{
base.BeforeUpdateValue(e);
}
