ASP.NET

ARINDAM1981 wrote:

I have developed a webpage.In my webpage I have a button on click of which some complicated data are fetched and it takes some time.

ARINDAM1981 wrote:

But in between this if I move the mouse to some other links on the same page...the request is just lost.Has this problem any solution?

Sr...Frank wrote:

How to pass Session Variable value to HTML table control on HTML page?

<asp:GridView ID="gvIncidents" runat="server" AllowSorting="true" AutoGenerateColumns="false" onrowcommand="gvIncidents_RowCommand">
<HeaderStyle ForeColor="#606060"></HeaderStyle>
<Columns>
    <asp:BoundField DataField="FormID" HeaderText="" />
    <asp:BoundField DataField="FormType" HeaderText="Type" />
    <asp:BoundField DataField="FormDateTime" HeaderText="Date/Time" />
    <asp:BoundField DataField="Description" HeaderText="Description" />
    <asp:BoundField DataField="DateCreated" HeaderText="Date Created" />
    <asp:ButtonField CommandName="Import" Text="Import" ButtonType="Button" />
    <asp:ButtonField CommandName="Deny" Text="Delete" ButtonType="Button" />
</Columns>
</asp:GridView>

...
Me.gvIncidents.DataSource = dtIncidents
Me.gvIncidents.DataBind()
Me.gvIncidents.Visible = True
Me.gvIncidents.Columns(0).Visible = False
...

Protected Sub gvIncidents_RowDataBound(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewRowEventArgs) Handles gvIncidents.RowDataBound

    Try

        With e.Row
            If .RowType = DataControlRowType.DataRow Then

                .CssClass = "gridrow"

                'Change the cursor on mouseover
                .Cells(2).Attributes.Add("onMouseOver", "this.style.cursor='hand';")
                .Cells(2).Attributes.Add("onclick", ClientScript.GetPostBackEventReference(gvIncidents, "Select$" + .RowIndex.ToString()))

            Else 'Header
                .CssClass = "gridtitle"

            End If
        End With

    Catch ex As Exception
        Throw ex
    End Try

End Sub

Protected Sub gvIncidents_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles gvIncidents.SelectedIndexChanged
    Dim oGrid As GridView
    Dim oRow As GridViewRow

    Try
        oGrid = CType(sender, GridView)
        oRow = oGrid.SelectedRow

        PopulateIncidents() 'temporary hack to stop the rows from dissappearing

        ShowIncidentDetails(CType(oRow.Cells(0).Text, Integer))

    Catch ex As Exception

    End Try
End Sub