gridview and hyperlink

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A Gridview with hyperlink is present

The HYPERLINK contains:

ASP.NET

<asp:HyperLinkField runat="server" NavigateUrl='<%#state.aspx?id="+DataBinder.Eval(Container.DataItem,"Category_name")+"&d="+DataBinder.Eval
(Container.DataItem,"Subcategory_name"%>' Text='<%#Eval("Category_name") %>' />

Category_name and Subcategory_name:These are the columns in database table.

Error Occured:

Databinding expressions are only supported on objects that have a DataBinding event. System.Web.UI.WebControls.HyperLinkField does not have a DataBinding event.

How to solve this?

Thank's,
Sravya

Posted 2-Jun-13 19:40pm

bandamsravya

Updated 2-Jun-13 19:49pm

Karthik Harve

v2

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3 solutions

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_Amy · Answer 1 · 2013-06-02T20:09:00

Solution 3

Intead of asp:HyperLinkField try using asp:TemplateField[^].
Try this:

ASP.NET

<asp:TemplateField>
    <ItemTemplete>
        <asp:HyperLink runat="server" NavigateUrl='<%#state.aspx?id="+DataBinder.Eval(Container.DataItem,"Category_name")+"&d="+DataBinder.Eval
(Container.DataItem,"Subcategory_name"%>' Text='<%#Eval("Category_name") %>' />
    </ItemTemplete>
</asp:TemplateField>

--Amit

Posted 2-Jun-13 20:09pm

_Amy

Updated 2-Jun-13 20:12pm

v2

Comments

Thanks7872 3-Jun-13 2:15am

seems good one...↑voted..!

_Amy 3-Jun-13 2:17am

Thanks Rohan. :)

KarthickInfosys · Answer 2 · 2013-06-02T20:03:00

Solution 1

Include the following namespace in your c# page
System.Web.UI

Refer the following link
how to add Hyperlink in gridview in ASP.NET[^]

Posted 2-Jun-13 20:03pm

KarthickInfosys

*Karthik Harve* · Answer 3 · 2013-06-02T20:09:00

Solution 2

Hi,

try like below.

ASP.NET

<asp:hyperlinkfield runat="server" navigateurl='<%=String.Format("state.aspx?ID={0}&d={1}", Eval("Category_Name"), Eval("Subcategory_name") %>' Text='<%#Eval("Category_name") %>' />

refer this[^]

hope it works.

Posted 2-Jun-13 20:09pm

Karthik Harve

Updated 2-Jun-13 20:12pm

v4