c# - The name 'GridView1' does not exist in the current context Glossary.aspx.cs -
glossary.aspx
here html code site. plan add login people can edit table based upon active directory.
<!doctype html> <html xmlns="http://www.w3.org/1999/xhtml"> <head runat="server"> <title spellcheck="true">lexis nexis glossary</title> </head> <body> <form id="form1" runat="server"> <div style="margin-left: 720px"> </div> <asp:sqldatasource id="tedglossary" runat="server" connectionstring="<%$ connectionstrings:glsry_taylor %>" selectcommand="select [termtext], [defnbr], [defvernbr], [deftext], [amplifyingexplanationtext], [seealsotext], [authoritativesrctext], [scopename], [domnname], [governancestatename], [lastupdttimestamp] [glossary] order [termtext]"></asp:sqldatasource> <asp:gridview id="gridview1" runat="server" allowpaging="true" allowsorting="true" autogeneratecolumns="false" " datakeynames="termtext,defnbr,defvernbr" datasourceid="tedglossary" enablesortingandpagingcallbacks="true"> <columns> <asp:boundfield datafield="termtext" headertext="term" readonly="true" sortexpression="termtext" /> <asp:boundfield datafield="defnbr" headertext="definition #" readonly="true" sortexpression="defnbr" /> <asp:boundfield datafield="defvernbr" headertext="definition vers #" readonly="true" sortexpression="defvernbr" /> <asp:boundfield datafield="deftext" headertext="definition" sortexpression="deftext" /> <asp:boundfield datafield="amplifyingexplanationtext" headertext="amplifying explanation" sortexpression="amplifyingexplanationtext" /> <asp:boundfield datafield="seealsotext" headertext="see also" sortexpression="seealsotext" /> <asp:boundfield datafield="authoritativesrctext" headertext="authoritative source" sortexpression="authoritativesrctext" /> <asp:boundfield datafield="scopename" headertext="scope name" sortexpression="scopename" /> <asp:boundfield datafield="domnname" headertext="domn name" sortexpression="domnname" /> <asp:boundfield datafield="governancestatename" headertext="governance state" sortexpression="governancestatename" /> <asp:boundfield datafield="lastupdttimestamp" headertext="last update" sortexpression="lastupdttimestamp" /> </columns> </asp:gridview> </form> <script> $(function () { $('#<%=gridview1.clientid%>').datatable(); }); </script> </body> </html> glossary.aspx.cs
using system; using system.collections.generic; using system.linq; using system.web; using system.web.ui; using system.web.ui.webcontrols; namespace home { public partial class glossary : system.web.ui.page { protected void page_load(object sender, eventargs e) { gridview1.prerender += new eventhandler(gridview1_prerender); } protected void gridview1_prerender(object sender, eventargs e) { if (gridview1.rows.count > 0) { //forces grid render thead/th elements gridview1.useaccessibleheader = true; gridview1.headerrow.tablesection = tablerowsection.tableheader; } } } } i getting error of gridview 1 not exist in current context. not sure why happening. insight appreciated.
you appear missing page declaration @ top of web form.
you should have this, wire front , ends. tells design view supporting class file is.
<%@ page language="c#" autoeventwireup="true" codefile="glossary.aspx.cs" inherits="glossary" %> if "may" need 1 instead - see have namespace in code-behind
<%@ page language="c#" autoeventwireup="true" codefile="glossary.aspx.cs" inherits="home.glossary" %> this account error you're seeing .aspx.cs file doesn't know design view without page directive.
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