触发器 在更新面板中的网格视图中的按钮
本文关键字：网格 视图 按钮 更新 触发器 | 更新日期: 2023-09-27 18:34:35
我在更新面板中有一个网格视图，它工作正常。但是，在单击编辑按钮时，我想打开编辑表单。但是编辑按钮单击不起作用。当我调试它时，该方法工作正常，但页面不会回发。我尝试使用触发器，但无济于事。
<asp:UpdatePanel ID="upnlgrid" runat="server" UpdateMode="Conditional" >
<ContentTemplate>
<asp:GridView ID="gvGroupMaster" runat="server" AutoGenerateColumns="False" OnSelectedIndexChanging="gvGroupMaster_SelectedIndexChanging" OnSelectedIndexChanged="gvGroupMaster_SelectedIndexChanged" OnRowDataBound="gvGroupMaster_RowDataBound" AllowSorting="true" OnPageIndexChanging="gvGroupMaster_PageIndexChanging" OnSorting="gvGroupMaster_Sorting"
ShowHeader="True" CssClass="tabledata" Width="100%" DataKeyNames="igroup_id">
<AlternatingRowStyle CssClass="pointer" />
<RowStyle CssClass="even pointer" />
<HeaderStyle CssClass="headings" />
<Columns>
<asp:TemplateField HeaderText="Sort Order" ItemStyle-CssClass="colmn1" SortExpression="isort_position" >
<ItemTemplate>
<%-- <asp:ImageButton ID="btnSort" OnClick="btnSortClick" imageurl="../images/order-sort-btnup.png" runat="server"></asp:ImageButton>--%>
<asp:Button ID="btnSort" class="sortord pointer" runat="server" OnClick="btnSortClick" ></asp:Button>
<asp:Button ID="btnSortDown" class="sortorddown pointer" runat="server" OnClick="btnSortDownClick"></asp:Button>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Group Name" SortExpression="strgroup_name" ItemStyle-CssClass="colmn2" >
<ItemTemplate>
<asp:Label ID="lblGroupName" runat="server"
Text='<%# Bind("strgroup_name") %>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Short Name" SortExpression="strgroup_sname" ItemStyle-CssClass="colmn3" >
<ItemTemplate>
<asp:Label ID="lblShortName" runat="server"
Text='<%# Bind("strgroup_sname") %>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Under" SortExpression="iparent_id" ItemStyle-CssClass="colmn4">
<ItemTemplate>
<asp:Label ID="lblUnder" runat="server"
Text='<%# Bind("strunder") %>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Nature Of Group" SortExpression="strnature_of_group" ItemStyle-CssClass="colmn5">
<ItemTemplate>
<asp:Label ID="lblNatureOfGroup" runat="server"
Text='<%# Bind("strnature_of_group") %>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Affect Gross Profit" SortExpression="straffect_gross_profits" ItemStyle-CssClass="colmn6">
<ItemTemplate>
<asp:Label ID="lblAffectGrossProfits" runat="server" Text='<%# Bind("straffect_gross_profits") %>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Nett DrCr Report" SortExpression="strnett_drcr_report" ItemStyle-CssClass="colmn7">
<ItemTemplate>
<asp:Label ID="lblNettDrcrReport" runat="server"
Text='<%# Bind("strnett_drcr_report") %>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Created By" SortExpression="icreated_by" ItemStyle-CssClass="colmn8">
<ItemTemplate>
<asp:Label ID="lblCreatedBy" runat="server"
Text='<%# Bind("strcreated_by") %>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Created On" SortExpression="dtcreated_on" ItemStyle-CssClass="colmn9">
<ItemTemplate>
<asp:Label ID="lblCreatedOn" runat="server"
Text='<%# Bind("dtcreated_on") %>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Last Updated On" SortExpression="dtupdated_on" ItemStyle-CssClass="colmn10">
<ItemTemplate>
<asp:Label ID="lbLastUpdatedOn" runat="server"
Text='<%# Bind("dtupdated_on") %>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Actions" ItemStyle-CssClass="colmn11">
<ItemTemplate>
<asp:Button id="btnInfo" runat="server" class="infoicon" Text='<%# Eval("igroup_id") %>' OnClick="infoclick"/>
<asp:Button id="btnEdit" runat="server" class="editicon" CausesValidation="false" Text='<%# Eval("igroup_id") %>' OnClick="editclick"/>
<asp:Button id="btnDelete" runat="server" class="deleteicon" Text='<%# Eval("igroup_id") %>' OnClick="deleteclick"/>
</ItemTemplate>
</asp:TemplateField>
</Columns>
</asp:GridView>
</ContentTemplate>
</asp:UpdatePanel>
用于编辑单击的代码隐藏
protected void editclick(object sender, EventArgs e)
{
try
{
//int rindex = (((GridViewRow)(((Button)(sender)).Parent.BindingContainer))).RowIndex;
Button EditButton = (Button)gvGroupMaster.Rows[(((GridViewRow)(((Button)(sender)).Parent.BindingContainer))).RowIndex].FindControl("btnEdit");
edit(EditButton.Text.ToString());
this.Session["edit"] = EditButton.Text.ToString();
}
catch
{
}
}
protected void edit(string editid)
{
try
{
GroupMasterClass gm = new GroupMasterClass();
CompanyMasterClass co = new CompanyMasterClass();
gm.igroup_id = Convert.ToInt32(editid);
ResultClass objres = gm.fn_GetGroupByIdForEdit();
if (objres.bStatus)
{
eslist<GroupMasterClass> OBJLIST = objres.objData as eslist<GroupMasterClass>;
if (OBJLIST.Count > 0)
{
co.strcompany_code = Request.Cookies["userinfo"]["companycode"].ToString();
ResultClass objress = co.fn_GetNameNumberStyle();
if (objress.bStatus)
{
eslist<CompanyMasterClass> OBJLISTS = objress.objData as eslist<CompanyMasterClass>;
if (OBJLISTS.Count > 0)
{
addfrm.Visible = true;
gridmain.Visible = false;
if (OBJLISTS[0].strname_style.ToString() == "PC")
{
txtGroupName.Text = misc.ToTitleCase(OBJLIST[0].strgroup_name);
txtGroupSname.Text = misc.ToTitleCase(OBJLIST[0].strgroup_sname);
}
if (OBJLISTS[0].strname_style.ToString() == "UC")
{
txtGroupName.Text = (OBJLIST[0].strgroup_name).ToUpper();
txtGroupSname.Text = (OBJLIST[0].strgroup_sname).ToUpper();
txtGroupName.Style.Add("text-transform", "uppercase");
txtGroupSname.Style.Add("text-transform", "uppercase");
}
if (OBJLISTS[0].strname_style.ToString() == "UG")
{
txtGroupName.Text = (OBJLIST[0].strgroup_name).ToUpper();
txtGroupSname.Text = (OBJLIST[0].strgroup_sname).ToUpper();
}
}
}
txtUnder.Text = OBJLIST[0].strunder;
txtNotes.Text = OBJLIST[0].strnotes;
for (int i = 0; i < OBJLIST.Count; i++)
{
CompanyMasterClass cm = new CompanyMasterClass();
string p = OBJLIST[0].strcompany_code.ToString();
string t = string.Empty;
string code = string.Empty;
int count = 0;
string[] availcompanycode = p.Split(',');
foreach (string k in availcompanycode)
{
t = k.ToString();
code += "'" + t.ToString() + "'" + ",";
count++;
}
cm.strcompany_code = code.TrimEnd(',');
ResultClass objrest = cm.fn_GetCompanyListByCompanycode();
if (objres.bStatus)
{
eslist<CompanyMasterClass> OBJLISTS = objrest.objData as eslist<CompanyMasterClass>;
if (OBJLISTS.Count > 0)
{
// listboxsource.Items.Clear();
listboxdestination.DataTextField = "strcompany_name";
listboxdestination.DataValueField = "strcompany_code";
listboxdestination.DataSource = OBJLISTS;
listboxdestination.DataBind();
}
}
ListItem itemnature = new ListItem();
if (OBJLIST[i].strnature_of_group == "A")
itemnature.Text = "Assets";
else if (OBJLIST[i].strnature_of_group == "E")
itemnature.Text = "Expenses";
else if (OBJLIST[i].strnature_of_group == "I")
itemnature.Text = "Income";
else if (OBJLIST[i].strnature_of_group == "L")
itemnature.Text = "Liabilities";
// itemnature.Value = OBJLIST[i].igroup_id.ToString();
ddlNature.Items.Add(itemnature);
ListItem itemaffects = new ListItem();
if (OBJLIST[i].straffect_gross_profits == "N")
itemaffects.Text = "No";
else if (OBJLIST[i].straffect_gross_profits == "Y")
itemaffects.Text = "Yes";
//itemaffects.Value = OBJLIST[i].igroup_id.ToString();
ddlGrossProfit.Items.Add(itemaffects);
ListItem itemnett = new ListItem();
if (OBJLIST[i].strnett_drcr_report == "N")
itemnett.Text = "No";
else if (OBJLIST[i].strnett_drcr_report == "Y")
itemnett.Text = "Yes";
// itemnett.Value = OBJLIST[i].igroup_id.ToString();
ddlNett.Items.Add(itemnett);
ListItem itemlock = new ListItem();
if (OBJLIST[i].strlock_status == "N")
itemlock.Text = "No";
else if (OBJLIST[i].strlock_status == "Y")
itemlock.Text = "Yes";
// itemnett.Value = OBJLIST[i].igroup_id.ToString();
ddlNett.Items.Add(itemlock);
}
}
}
}
catch
{
}
}
有什么想法吗？
谢谢
尝试使用 Button editbtn = (Button)sender; 而不是Button EditButton = (Button)gvGroupMaster.Rows[(((GridViewRow)(((Button)(sender)).Parent.BindingContainer))).RowIndex].FindControl("btnEdit");