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feat: fmBpaa GridView 改用 ObjectDataSource

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- BpaaDAC 新增 SelectPage/SelectCount/SelectBPAAIndex

- dsBPAAGrid 改 ObjectDataSource（EnablePaging）

- Search/Selected/DataBound 調整；跳回選取列改用 SelectBPAAIndex

- 計畫文檔更新
This commit is contained in:
sryang
2026-09-10 10:36:04 +08:00
parent 5c4e04788b
commit 1bd01e0275
4 changed files with 130 additions and 39 deletions
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Web/forms/customer/fmBpaa.ascx.cs
+23 -34
View File
@@ -27,10 +27,6 @@ public partial class forms_customer_fmBpaa : Wellan.Web.UI.WUserControlBase
private string _BPPYM = "";
//private int _OLD_BPYER = 0;
//private string _OLD_BPPYN = "";
private string select = "SELECT * ";
private string from = " FROM BPAA ";
private string where = " WHERE 1=1 ";
private string order = " ORDER BY BPPNM, BPYER";
protected void Page_Load(object sender, EventArgs e)
{
@@ -42,7 +38,6 @@ public partial class forms_customer_fmBpaa : Wellan.Web.UI.WUserControlBase
{
base.OnInit(e);
dsBPAAForm.ConnectionString = ConnectionString;
dsBPAAGrid.ConnectionString = ConnectionString;
//_BPPNM = ViewState["BPPNM"] != null ? ViewState["BPPNM"].ToString() : "";
//_BPYER = ViewState["BPYER"] != null ? ViewState["BPYER"].ToString() : "";
@@ -113,17 +108,27 @@ public partial class forms_customer_fmBpaa : Wellan.Web.UI.WUserControlBase
// 查詢動作
private new void Search()
{
StringBuilder sql = new StringBuilder();
sql.Append(select);
sql.Append(from);
sql.Append(where);
dsBPAAGrid.SelectParameters.Clear();
AddSearch(sql, dsBPAAGrid, "BPPNM", _BPPNM, "", true);
AddSearch(sql, dsBPAAGrid, "BPYER", _BPYER, "", true);
AddSearch(sql, dsBPAAGrid, "BPPYN", _BPPYN, "", true);
AddSearch(sql, dsBPAAGrid, "BPPYM", _BPPYM, "", true);
sql.Append(order);
dsBPAAGrid.SelectCommand = sql.ToString();
dsBPAAGrid.SelectParameters["BPPNM"].DefaultValue = _BPPNM;
dsBPAAGrid.SelectParameters["BPYER"].DefaultValue = _BPYER;
dsBPAAGrid.SelectParameters["BPPYN"].DefaultValue = _BPPYN;
dsBPAAGrid.SelectParameters["BPPYM"].DefaultValue = _BPPYM;
// 返回時，回到之前選擇的那一筆
if (ParamList != null && ParamList.ContainsKey("BPPNM") && ParamList.ContainsKey("BPYER"))
{
int rowIndex = new BpaaDAC(Query).SelectBPAAIndex(
WDAC.GetStringValue(ParamList["BPPNM"]),
WDAC.GetStringValue(ParamList["BPYER"]),
_BPPNM, _BPYER, _BPPYN, _BPPYM);
if (rowIndex >= 0)
{
gvBPAA.PageIndex = rowIndex / gvBPAA.PageSize;
gvBPAA.SelectedIndex = rowIndex - gvBPAA.PageIndex * gvBPAA.PageSize;
}
ParamList.Remove("BPYER");
}
}
private void CalcFields(System.Collections.Specialized.IOrderedDictionary values)
@@ -155,22 +160,6 @@ public partial class forms_customer_fmBpaa : Wellan.Web.UI.WUserControlBase
if (gvBPAA.SelectedIndex == -1)
gvBPAA.SelectedIndex = 0;
// 返回時，回到之前選擇的那一筆
if (ParamList.ContainsKey("BPPNM") && ParamList.ContainsKey("BPYER"))
{
DataView dv = dsBPAAGrid.Select(new DataSourceSelectArguments()) as DataView;
dv.RowFilter = String.Format("BPPNM='{0}' and BPYER={1}", ParamList["BPPNM"], ParamList["BPYER"]);
if (dv.Count > 0)
{
int rowIndex = dv.Table.Rows.IndexOf(dv[0].Row);
gvBPAA.PageIndex = (rowIndex / gvBPAA.PageSize);
gvBPAA.SelectedIndex = rowIndex - gvBPAA.PageIndex * gvBPAA.PageSize;
}
// ParamList.Remove("BPPNM");
ParamList.Remove("BPYER");
}
fvBPAA.DataBind();
}
}
@@ -182,9 +171,9 @@ public partial class forms_customer_fmBpaa : Wellan.Web.UI.WUserControlBase
gvBPAA.DataBind();
}
protected void dsBPAAGrid_Selected(object sender, SqlDataSourceStatusEventArgs e)
protected void dsBPAAGrid_Selected(object sender, ObjectDataSourceStatusEventArgs e)
{
if (e.AffectedRows == 0)
if (e.ReturnValue is Int32 && WDAC.GetInt32Value(e.ReturnValue) == 0)
{
fvBPAA.ChangeMode(FormViewMode.Insert);
fvBPAA_ModeChanged(sender, e);