Javascript Conditional Popup Window Open

Hi ...

I have an aspx page with VB as the code behind. I want to conditionally open a popup window with Javascript when a button is clicked on the aspx page. For example:

Code:

---

If all checks are okay then
    Open Popup Window with Javascript
End If

---

Is this possible? In the examples I've seen, the window is always opened when the button is clicked.

Thanks!

Yes, use an if statement like you have done above.

if checks are ok then u can use the following code

Response.Write("<script language=javascript>window.open('http://www.google.com',null,'height=200, width=400,status= no, resizable= yes, scrollbars=no, toolbar=no,location=no,menubar=no ');</Script>")

You could also use Page.RegisterStartupScript() with your javascript string there.

Thanks guys! Mendhak, in my research, I saw "Page.RegisterStartupScript()" but I didn't see how I could incorporate it with an IF statement to only display the popup if certain conditions were met.

Thanks again.

OneSource

Use vb:

VB Code:

Private Sub ibtEnter_Click(ByVal sender As System.Object, ByVal e As System.Web.UI.ImageClickEventArgs) Handles ibtEnter.Click
        If ValidateFields() Then
            MessageBox("Im Okay")
        End If
    End Sub

VB Code:

Private Sub MessageBox(ByVal sMessage As String)
        'Do not send message strings that include an apostrophe
        sMessage = "<script>" + "alert('" + sMessage + "');" + "</script>"
        Page.RegisterStartupScript("ClientSideScript", sMessage)
    End Sub

Kewl, Wild_Bill - thanks!