[英]How to show grid view after Data Bind
我正在使用GridView
綁定數據庫中的數據。執行程序時,數據將綁定在``Gridview''中,但未顯示網格。但是當我獲取網格行時, Count
顯示為3.為什么不顯示它。 Search
前和Search
后相同的網格,用於存儲值Search
之前(加載時),所有值將被綁定,但是之后,Gird中沒有任何更改...
碼:
gvUserManage.DataSource = dsCandiDeat.Tables[0];
gvUserManage.PageIndex = PageIndex;
gvUserManage.DataBind();
int c= gvUserManage.Rows.Count;
設計:
<asp:GridView ID="gvUserManage" runat="server" Style="border: 1px;" RowStyle-BorderColor="#ebf3e4"
RowStyle-BorderStyle="None" GridLines="Both" PageSize="10"
AllowPaging="true" AutoGenerateColumns="false"
Width="100%" AlternatingRowStyle-BackColor=""
CssClass="grdCandList" RowStyle-CssClass="RowStyle"
AlternatingRowStyle-CssClass="AltRowStyle"
HeaderStyle-CssClass="grdheaderCandList" DataKeyNames="UserId"
onrowcommand="gvUserManage_RowCommand"
onrowdatabound="gvUserManage_RowDataBound"
onpageindexchanging="gvUserManage_PageIndexChanging" AllowSorting="true"
onsorting="gvUserManage_Sorting">
<EmptyDataTemplate>
<div class="shadowbox" style="min-height: 75px;">
<br />
<center>No Data Found.</center>
</div>
</EmptyDataTemplate>
<Columns>
<asp:TemplateField HeaderText="Name" ItemStyle-CssClass="grdcolumncenter" HeaderStyle-CssClass="grdcolumnheadermiddle pad_left5 pad_right5 NameHeaderWidth" SortExpression="CandiName">
<ItemTemplate>
<h4 style="font-size:13px; text-align:left; font-weight:normal !important; color:rgb(67, 73, 75); font-family:Calibri;"><asp:LinkButton ID="lnkCandidateView" runat="server" style="text-decoration:none; color:#1382ce;" onmouseover='mouseover(this);' onmouseout='mouseout(this);' CommandName="View" CommandArgument='<%# Eval("CandidateId")%>' ><asp:Label ToolTip='<%# Eval("CandiName")%>' ID="lblGrdCandiName" runat="server" Text='<%# Eval("CandiName")%>'></asp:Label></asp:LinkButton></h4>
<div style="float: left;">
<asp:UpdatePanel ID="UpdatePanel5" runat="server" UpdateMode="Conditional">
<ContentTemplate>
<asp:ImageButton ID="imgbtnNewCmnt" runat="server" Visible="false" CommandName="NewCmnt"
CommandArgument='<%# Eval("CandidateId")%>' ToolTip="New Comment" ImageUrl="~/Images/reminder.png" />
</ContentTemplate>
</asp:UpdatePanel>
</div>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Position" HeaderStyle-HorizontalAlign="Left" HeaderStyle-CssClass="grdcolumnheadermiddle pad_left5 pad_right5 PositionHeaderWidth" SortExpression="CurrPosi">
<ItemTemplate>
<asp:Label ID="lblGrdPosition" runat="server" Text='<%# Eval("CurrPosi")%>' ToolTip='<%# Eval("CurrPosi")%>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Experience" HeaderStyle-HorizontalAlign="Left" HeaderStyle-CssClass="grdcolumnheadermiddle pad_left5 pad_right5 ExperienceHeaderWidth">
<ItemTemplate>
<asp:Label ID="lblGrdExperience" runat="server" Text='<%# Eval("TotWrkExp")%>' ToolTip='<%# Eval("TotWrkExp")%>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Technology" ItemStyle-HorizontalAlign="left" HeaderStyle-CssClass="grdcolumnheadermiddle pad_left5 pad_right5 TechnologyHeaderWidth">
<ItemTemplate>
<asp:Label ID="lblGrdTechnology" runat="server" Text='<%# Eval("SkillSet")%>' ToolTip='<%# Eval("SkillSet")%>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Status" ItemStyle-HorizontalAlign="left" HeaderStyle-CssClass="grdcolumnheadermiddle pad_left5 pad_right5 StatusHeaderWidth" SortExpression="USStatus">
<ItemTemplate>
<asp:Label ID="lblGrdStatus" runat="server" Text='<%# Eval("USStatus")%>' ToolTip='<%# Eval("USStatus")%>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Location" ItemStyle-HorizontalAlign="left" HeaderStyle-CssClass="grdcolumnheadermiddle pad_left5 pad_right5 LocationHeaderWidth" SortExpression="Location">
<ItemTemplate>
<asp:Label ID="lblGrdLocation" runat="server" Text='<%# Eval("Location")+" "+ Eval("JobZipCode")%>' ToolTip='<%# Eval("Location")+" "+ Eval("JobZipCode")%>' AccessKey ></asp:Label>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Block Resume" ItemStyle-HorizontalAlign="left" HeaderStyle-CssClass="grdcolumnheadermiddle pad_left5 pad_right5 SalHeaderWidth">
<ItemTemplate>
<asp:CheckBox ID="chkResume" runat="server" checked='<%# Eval("ActiveResume").ToString().Equals("n")%>'/>
</ItemTemplate>
</asp:TemplateField>
</Columns>
<PagerStyle CssClass="pgr" />
<pagersettings mode="NumericFirstLast" firstpagetext="First" lastpagetext="Last" pagebuttoncount="5" position="Bottom"/>
<HeaderStyle CssClass="grdheaderCandList" />
</asp:GridView>
提前致謝
您的代碼:
<asp:Label ID="lblGrdLocation" runat="server"
Text='<%# Eval("Location")+" "+ Eval("JobZipCode")%>'
ToolTip='<%# Eval("Location")+" "+ Eval("JobZipCode")%>' AccessKey >
</asp:Label>
可能無法解決問題,但是此語句可能會給您的標記帶來問題。
要為Label控件指定Access Key
,必須指定AssociatedControlID
。 有關詳細信息,請參見上面的MSDN參考。
另外,您還必須查看gvUserManage_RowDataBound
事件。
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