[RESOLVED] How control web component in VB6

**nasreen** · Nov 27th, 2005, 11:51 AM

Hi TheVader,
Good day,
Hope you fine.

Once again here I beg your help regarding my project which is enriched with your strong support.

My project in VB 6.0 for a money transfer company uisng different Online money services is almost finished the work. And in this time I rememebr you help, support and guidence in my project especially in DHTML Document Object Model.

Regarding to the same problem let me put my new problem I face in my project.

The work for www.ezremit.com.kw is almost completed and now I am writing code for another speed service ARY Speed Remittance.

Since this site is developed in ASP .Net I cannot take control on the objects of this site.

Whenever I follow the same procedure you tought me for ezremit.com.kw VB says error and says

'Object variable or With Block variable not set' . I don't know what is the mistake. Here you can visit the site by this address

http://demo.speedremit.ae/

User name : uaedemo
PassWrd : demo

I used the following code to login automatically

dim UserID as string
dim PsWd as string

UserID = "uaedemo"
PsWd = "demo"

Private Sub CmdLogIn_Click()
browser.Document.getElementById("txtLoginName").Value = UserID
browser.Document.getElementById("txtPassword").Value = PsWd
End Sub

This time the error number 91 arises with message 'Object variable or With Block variable not set'

I think the problem may be for the site is developed by ASP .Net

Now I expect your sincere help regarding this porblem.

Expecting your best cooperation

Nasreen

**TheVader** · Nov 27th, 2005, 08:47 PM

Hi Kati,

I'm glad to tell you I've found the error in your code. Actually your code was correct, but you called it from the wrong document. Let me explain; the whole page consists of a frameset (you can see this by going to View > Source in Internet Explorer). This frameset exists in the source document (the one that is accessed by browser.Document).

Code:

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Frameset//EN">

   </script>
<html>
 <head>
  <TITLE>Welcome to ARY Speed Remit :: We understand your needs</TITLE>
 </head>
 <frameset rows="0,*" border="0">
  <frame name="header" src="about:blank" scrolling="no" noresize>
  <frame name="main" src="Login.aspx">
  <noframes>
   <p id="p1">
    This HTML frameset displays multiple Web pages. To view this frameset, use a 
    Web browser that supports HTML 4.0 and later.
   </p>
  </noframes>
 </frameset>
</html>

From the source you can tell there are two frames, "header" and "main'. It seems the second frame is the one that holds the page we're looking for. So we have to access the document of that particular frame. It can be done like this:

browser.Document.frames.Item(1).Document.getElementById("txtLoginName").Value = UserID
browser.Document.frames.Item(1).Document.getElementById("txtPassword").Value = PsWd

So the problem is not caused by the ASP used. In fact, server-side scripting with ASP or PHP can never cause these problems, because the code that is finally received by the browser is always plain HTML.

Best regards,
Michiel

**nasreen** · Nov 29th, 2005, 08:55 AM

Dear Sir,

Thanks so much
Thanks again for your genuine guidence. Now the code is working properly,

Wishing all the bests and expecting the best support and cooperations

Nasreen

Thread: [RESOLVED] How control web component in VB6

Thread Tools

Display

Hybrid View

Re: How control web component in VB6

Re: How control web component in VB6

Re: How control web component in VB6

Posting Permissions