警报脚本在asp.net中的Iframe代码中的grideview控件中不起作用 [英] alert script is not working in grideview control in Iframe tag in asp.net

问题描述

警报脚本在gridview中不起作用(删除行绑定)，我的代码在这里.预先感谢.

Alert script are not working in a gridview (delete rowbound) my code is here. Advance thanks.

Protected Sub Delete_onGridRow_Click(ByVal sender As Object, ByVal e As EventArgs)
        Try
            ostate = New BLstate

            str = DirectCast(sender, System.Web.UI.WebControls.ImageButton).CommandName.ToString
            With ostate
                .stateid = str
            End With

            result = state.state_delete(ostate)

            If result > 0 Then
                gvList.DataSource = state.Listview(txtstate.Text, ddstateStatus.SelectedValue)
                gvList.DataBind()
                'Page.ClientScript.RegisterClientScriptBlock(Me.GetType, "alert", "alert('item not deleted');", True)
                'Page.ClientScript.RegisterStartupScript(Me.GetType, "alert", "showDialog('Warning','Item not deleted.','warning');", True)
                'Response.Write("item not deleted")
                Response.Write("<script type=text/javascript>alert('item not deleted')</script>")
                NoDataLabel.Text = "item not deleted"
            End If

        Catch ex As Exception
            MsgBox(ex.Message)
        End Try
    End Sub

推荐答案

如果您使用的是AJAX，则可以使用ScriptManager

You can use ScriptManager if you are using AJAX

ScriptManager.RegisterStartupScript(this,this.GetType(), DateTime.Now.Tostring(), "alert(''Hi'');",true);

谢谢
Vinod

Thanks
Vinod

尝试更改此行.

try by changing this line..

Response.Write("<script language='javascript'>alert('item not deleted');</script>")

希望它能正常工作.

hope it works..

在行下方更改
Response.Write(< script type = text/javascript> alert(``未删除项目'')</script>")

在下面的行

this.ClientScript.RegisterStartupScript(this.GetType()，％#######％"，"alert(" Hi);"，true);

Change below line
Response.Write("<script type=text/javascript>alert(''item not deleted'')</script>")

with below line

this.ClientScript.RegisterStartupScript(this.GetType(), "%#######%", "alert(''Hi'');",true);

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