Should this code force a refresh of my asp.net page?

[COHENMARVIN]

I have a button in my asp.net page (actually its in a user control
with a .ASCX suffix) called btnGetData. I'm trying to make it force a
refresh of my page. So what I did was make it call javascript.
Should the following work? (It doesn't seem to)

Protected Sub btnGetData_Click(ByVal sender As Object, ByVal e As
System.EventArgs) Handles btnGetData.Click
LoadGridView()
ForcePageRefresh()
End Sub
Sub ForcePageRefresh()
Dim popupScript As String
Dim instance As ClientScriptManager

instance = Page.ClientScript
popupScript = "<script language='JavaScript'>"
popupScript = popupScript & "
window.location.reload( true );"
popupScript = popupScript & "</script>"
instance.RegisterStartupScript(GetType(String), "PopupScript",
popupScript)
End Sub

[=?Utf-8?B?YnJ1Y2UgYmFya2Vy?=]

have no idea why on a postback, your code would render a command to request
the same page again to get the html, instead of returning the correct html
(sloppy coding I guess). you can just use Response.Redirect, no need for
javascript.

for either approach to work you shoudl decorate the url (add a dummay
parameter) to force a fresh copy rather than using a cached copy.

-- bruce (sqlwork.com)
"CO*********@lycos.com" wrote:

I have a button in my asp.net page (actually its in a user control
with a .ASCX suffix) called btnGetData. I'm trying to make it force a
refresh of my page. So what I did was make it call javascript.
Should the following work? (It doesn't seem to)

Protected Sub btnGetData_Click(ByVal sender As Object, ByVal e As
System.EventArgs) Handles btnGetData.Click
LoadGridView()
ForcePageRefresh()
End Sub
Sub ForcePageRefresh()
Dim popupScript As String
Dim instance As ClientScriptManager

instance = Page.ClientScript
popupScript = "<script language='JavaScript'>"
popupScript = popupScript & "
window.location.reload( true );"
popupScript = popupScript & "</script>"
instance.RegisterStartupScript(GetType(String), "PopupScript",
popupScript)
End Sub

[Stan]

On 2 May, 15:38, [e-mail] wrote:

I have a button in my asp.net page (actually its in a user control
with a .ASCX suffix) called btnGetData. *I'm trying to make it force a
refresh of my page. *So what I did was make it call javascript.
Should the following work? *(It doesn't seem to)

* Protected Sub btnGetData_Click(ByVal sender As Object, ByVal e As
System.EventArgs) Handles btnGetData.Click
* * * * LoadGridView()
* * * * ForcePageRefresh()
* * End Sub

* * Sub ForcePageRefresh()
* * * * Dim popupScript As String
* * * * Dim instance As ClientScriptManager

* * * * instance = Page.ClientScript
* * * * popupScript = "<script language='JavaScript'>"
* * * * popupScript = popupScript & "
window.location.reload( true );"
* * * * popupScript = popupScript & "</script>"
* * * * instance.RegisterStartupScript(GetType(String), "PopupScript",
popupScript)
* * End Sub

Hi

I am intrigued as to why you want to do this. Could it be that you are
trying to trigger execution of code on the host page when a User
Control button is clicked?

[Niraj Ranka]

Can you give the reason why u want to reload the same (loading) page again n
again ?

<CO*********@lycos.comwrote in message
news:8e**********************************@y21g2000 hsf.googlegroups.com...

>I have a button in my asp.net page (actually its in a user control
with a .ASCX suffix) called btnGetData. I'm trying to make it force a
refresh of my page. So what I did was make it call javascript.
Should the following work? (It doesn't seem to)

Protected Sub btnGetData_Click(ByVal sender As Object, ByVal e As
System.EventArgs) Handles btnGetData.Click
LoadGridView()
ForcePageRefresh()
End Sub
Sub ForcePageRefresh()
Dim popupScript As String
Dim instance As ClientScriptManager

instance = Page.ClientScript
popupScript = "<script language='JavaScript'>"
popupScript = popupScript & "
window.location.reload( true );"
popupScript = popupScript & "</script>"
instance.RegisterStartupScript(GetType(String), "PopupScript",
popupScript)
End Sub