C# 在gridview链接按钮上打开ajax模型弹出窗口
我试图在GridView LinkButton上打开一个ModalPopup,但当我将LinkButton ID提供给弹出窗口的targetcontrolid时,它不接受。 请帮帮我C# 在gridview链接按钮上打开ajax模型弹出窗口,c#,asp.net,ajax,C#,Asp.net,Ajax,我试图在GridView LinkButton上打开一个ModalPopup,但当我将LinkButton ID提供给弹出窗口的targetcontrolid时,它不接受。 请帮帮我 <asp:GridView ID="grdView" runat="server" AutoGenerateColumns="False" CellPadding="0" ForeColor="#333333" GridLines="None" onrowdatabound="grdV
<asp:GridView ID="grdView" runat="server" AutoGenerateColumns="False" CellPadding="0"
ForeColor="#333333" GridLines="None" onrowdatabound="grdView_RowDataBound">
<Columns>
<asp:TemplateField HeaderText="Dr. Photo">
<ItemTemplate>
<asp:Image ID="Image1" runat="server" Style="height: 80px; width: 100px;" ImageUrl='<%# String.Format("~/Upload/Docters/" + Eval("ImgName")) %>' />
</ItemTemplate>
</asp:TemplateField>
<asp:BoundField DataField="Name" HeaderText="Name" ItemStyle-Width="150px" >
<ItemStyle Width="150px"></ItemStyle>
</asp:BoundField>
<asp:BoundField DataField="Qualification" HeaderText="Qualification"
ItemStyle-Width="50px" >
<ItemStyle Width="50px"></ItemStyle>
</asp:BoundField>
<asp:TemplateField HeaderText="Click to Contact">
<ItemTemplate>
<asp:LinkButton ID="popup" runat="server" Text="Click to Contact"></asp:LinkButton>
</ItemTemplate>
</asp:TemplateField>
</Columns>
</asp:GridView>
<ajaxToolKit:ModalPopupExtender id="ModalPopupExtender1" runat="server"
cancelcontrolid="btncancel" okcontrolid="btnSend"
targetcontrolid="Button1" popupcontrolid="Panel1"
popupdraghandlecontrolid="PopupHeader" drag="true" backgroundcssclass="ModalPopupBG">
</ajaxToolKit:ModalPopupExtender
为此,必须使用GridView的RowDataBound事件,因为“网格中的任何控件都不能直接访问”。因此,您需要在gridview的rowdatabound中找到该控件,然后设置Ajaxmodalpopup extender的“targetcontrolid”。您必须使用gridview的rowdatabound事件来执行此操作,因为“网格中的任何控件都无法直接访问”。因此,您需要在gridview的rowdatabound中找到该控件,然后设置Ajaxmodalpopup extender的“targetcontrolid”。我正在放置代码,它可以工作
<asp:GridView ID="gvproducts" runat="server" DataKeyNames="sno," AutoGenerateColumns="false"
OnRowCommand="gvproducts_RowCommand" OnPageIndexChanging="gvproducts_PageIndexChanging"
AllowPaging="true" PageSize="10" EmptyDataText="No Record Found" Width="100%"
BorderColor="#BDBDBD" HeaderStyle-BackColor="#7779AF" HeaderStyle-ForeColor="White" >
<Columns>
<asp:TemplateField HeaderText="SNo" FooterStyle-HorizontalAlign="Center">
<ItemTemplate>
<span>
<%#Container.DataItemIndex + 1%>
</span>
</ItemTemplate>
</asp:TemplateField>
<asp:BoundField DataField="indentid" HeaderText="Indent ID"></asp:BoundField>
<asp:BoundField DataField="productid" HeaderText="Product ID" ></asp:BoundField>
asp:BoundField DataField="productname" HeaderText="Product Name" ></asp:BoundField>
<asp:BoundField DataField="quantity" HeaderText="Quantity" ></asp:BoundField>
<asp:BoundField DataField="unit" HeaderText="Unit" ></asp:BoundField>
asp:BoundField DataField="requestby" HeaderText="Request By"></asp:BoundField>
<asp:TemplateField HeaderText="Purchase" ItemStyle-HorizontalAlign="Center">
ItemTemplate>
<asp:LinkButton ID="lnkPurchase" runat="server" CommandName="Purchase" CommandArgument="<%#Container.DataItemIndex%>"
ext="Purchase" ForeColor="blue">
</asp:LinkButton>
</ItemTemplate>
/asp:TemplateField>
</Columns>
</asp:GridView>
我把我的代码,它将工作
<asp:GridView ID="gvproducts" runat="server" DataKeyNames="sno," AutoGenerateColumns="false"
OnRowCommand="gvproducts_RowCommand" OnPageIndexChanging="gvproducts_PageIndexChanging"
AllowPaging="true" PageSize="10" EmptyDataText="No Record Found" Width="100%"
BorderColor="#BDBDBD" HeaderStyle-BackColor="#7779AF" HeaderStyle-ForeColor="White" >
<Columns>
<asp:TemplateField HeaderText="SNo" FooterStyle-HorizontalAlign="Center">
<ItemTemplate>
<span>
<%#Container.DataItemIndex + 1%>
</span>
</ItemTemplate>
</asp:TemplateField>
<asp:BoundField DataField="indentid" HeaderText="Indent ID"></asp:BoundField>
<asp:BoundField DataField="productid" HeaderText="Product ID" ></asp:BoundField>
asp:BoundField DataField="productname" HeaderText="Product Name" ></asp:BoundField>
<asp:BoundField DataField="quantity" HeaderText="Quantity" ></asp:BoundField>
<asp:BoundField DataField="unit" HeaderText="Unit" ></asp:BoundField>
asp:BoundField DataField="requestby" HeaderText="Request By"></asp:BoundField>
<asp:TemplateField HeaderText="Purchase" ItemStyle-HorizontalAlign="Center">
ItemTemplate>
<asp:LinkButton ID="lnkPurchase" runat="server" CommandName="Purchase" CommandArgument="<%#Container.DataItemIndex%>"
ext="Purchase" ForeColor="blue">
</asp:LinkButton>
</ItemTemplate>
/asp:TemplateField>
</Columns>
</asp:GridView>
我认为解决这个问题的最简单方法是查看网页生成的HTML输出,并找出按钮控件的确切呈现id
一旦找到,只需用生成的id替换下面代码中的id
<ajaxToolKit:ModalPopupExtender id="ModalPopupExtender1" runat="server"
cancelcontrolid="btncancel" okcontrolid="btnSend"
targetcontrolid="Button1" popupcontrolid="Panel1"
popupdraghandlecontrolid="PopupHeader" drag="true" backgroundcssclass="ModalPopupBG">
这个
targetcontrolid=''
我认为解决此问题的最简单方法是查看网页生成的HTML输出,并找出按钮控件的确切呈现id
一旦找到,只需用生成的id替换下面代码中的id
<ajaxToolKit:ModalPopupExtender id="ModalPopupExtender1" runat="server"
cancelcontrolid="btncancel" okcontrolid="btnSend"
targetcontrolid="Button1" popupcontrolid="Panel1"
popupdraghandlecontrolid="PopupHeader" drag="true" backgroundcssclass="ModalPopupBG">
这个
targetcontrolid=''
非常感谢巴关。你节省了我的关键时间。因此,再给你们一个+1。非常感谢你们巴关。你节省了我的关键时间。因此,再给你一个+1。
targetcontrolid ="Button1"
targetcontrolid ='<%=Button1.ClientID%>'