Hi It is giving error Server tags cannot contain lt gt constructsltaspLinkButton IDlnkbtnAdd runatserver PostBackUrlltAdminManagevalAESEncryptRequestQueryStringval gt classbtn bginfo btnsm ml3gtlti classiconplus3 mr2gtltigtAddltaspLinkButtongt Thanks

Set the postback url in the page load eventlnkbtnAddPostBackUrl stringFormat34AdminManageaspxval034 RequestQueryString34val34

[Solved] ASP.Net LinkButton Error: Server tags cannot contain <% ... %> constructs

ramco191...

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User: ramco1917
Posted: on Mar 23, 2022 11:12 PM
Forum: ASP.Net Web Forms
Answer: 1
Views: 5514

It is giving error - Server tags cannot contain <% ... %> constructs.

<asp:LinkButton ID="lnkbtnAdd" runat="server" PostBackUrl="<%="~/Admin/Manage?val="AES.Encrypt(Request.QueryString["val"]) %>" class="btn bg-info btn-sm ml-3"><i class="icon-plus3 mr-2"></i>Add</asp:LinkButton>

Thanks

dharmend...

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ANSWER
User: dharmendr
Replied: on Mar 24, 2022 11:39 AM
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Set the postback url in the page load event.

lnkbtnAdd.PostBackUrl = string.Format("~/Admin/Manage.aspx?val={0})", Request.QueryString["val"];

[Solved] ASP.Net LinkButton Error: Server tags cannot contain <% ... %> constructs

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