[RESOLVED] WebBrowser And JavaScript Confirmation

Hi All,

I'm having problem handling javascript confirmation box (OK/Cancel).
I already managed to click a button at runtime, but I need to bypass this confirmation box, or
able to select ok.

Here is the html of the script

HTML Code:

---

<input type="submit" name="btnpch" value="Purchace" onclick="return confirmation();" id="plchldr001" style="width:100px;" />

---

Instead of calling the confirmation, I simply change the outerHtml to :

HTML Code:

---

<input type="submit" name="btnpch" value="Purchace" onclick="return true;" id="plchldr001" style="width:100px;" />

---

When I click the button manually on the page, It will simply bypass the confirmation and proceed submitting the page. Its seems to be working well.

But when I execute these code :

Code:

---

                   
Dim doc As HtmlDocument = WebBrowser1.Document
Dim aC As HtmlElementCollection = doc.GetElementsByTagName("input")
For Each he As HtmlElement In aC
        If he.GetAttribute("name") = "btnpch" Then
            he.InvokeMember("onclick")
        End If
Next

---

It sill shows the confirmation. I noticed that When click manually on the button, it will skip the confirmation, but not if I click the button by code.

What I do wrong here? Or any other solution to achieve this?

I know a lot of posts out there already talking about this issues, but none seem to work for me.



Thanx in advance...........

After several hours, finally noticed that the documentcompleted raised several times and reset changes I make to the html code. So I just simply ensure the program wait till no more event raised and perform the click. I hope this will help others experiencing the same problem as I did.