Stop refresh after click button ASP.NET

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Hi, I want the page stop refresh after I click the button

<asp:LinkButton ID="btneqview" runat="server" Text='<%# Eval("CCSEQID")%>' OnClientClick="btneqview_Command" OnCommand="btneqview_Command" CommandArgument='<%# Eval("CCSEQID") %>'>

Code behind :

Protected Sub btneqview_Command(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.CommandEventArgs)
     Dim eqid As String = e.CommandArgument.ToString()
     Dim url As String = "MasterlistEquipmentDetails.aspx"
     Dim s As String = "window.open('" & url & "?" & "eqid=" & eqid & "', 'popup_window', 'width=1150,height=650,left=10,top=10,resizable=no');"
     ClientScript.RegisterStartupScript(Me.GetType(), "script", s, True)
End Sub

However, whenever I press the button, the entire page gets refreshed.
Does anyone have a solution to this, or is it really impossible?

What I have tried:

Use !IsPostBack in Page_Load // but the page still refreshes completely. I don't want Page_Load to be called at all.

Posted 29-May-18 15:22pm

Member 13746151

Updated 29-May-18 18:03pm

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F-ES Sitecore 30-May-18 5:12am

Look into the asp:UpdatePanel, that's a way of having individual components refresh without the whole page refreshing.

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GKP1992 · Answer 1 · 2018-05-29T18:05:00

Rather than making the button click event server-side you can make use of ajax calls.
When your button is

ASP.NET

runat="server"

then whenever you click the whole page life cycle is repeated and hence it feels, like a refresh because in reality, the page reloads.

You can search on CP for articles on ajax if you're not familiar with the term.
You can start here[^].