Solved

CHtmlView prints Blanks page

Posted on 2001-09-12
4
416 Views
Last Modified: 2013-11-20
Hi All,
I am using CHtmlView for Loading the HTML page and printing it. But when I do it, initially a blank page is printed. Next time when the print command is triggered, the previously loaded HTML file is printed. I am using ExecWB(...) for printing.

I tried using OnDocumentComplete(), OnDownLoadComplete() etc but no luck. Can anyone tell me How to solve this probs?

Thangs
0
Comment
Question by:Thangs
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
  • 2
4 Comments
 
LVL 9

Expert Comment

by:ShaunWilde
ID: 6481847
use the printing mechanism that comes in MFC
0
 
LVL 9

Accepted Solution

by:
ShaunWilde earned 200 total points
ID: 6481895
if you look at CHtmlView - you see that it calls ExecWB but using a different interface eg it uses IOleCommandTarget rather than IWebBrowser2

void CHtmlView::OnFilePrint()
{
    // get the HTMLDocument

    if (m_pBrowserApp != NULL)
    {
         LPOLECOMMANDTARGET lpTarget = NULL;
         LPDISPATCH lpDisp = GetHtmlDocument();

         if (lpDisp != NULL)
         {
              // the control will handle all printing UI

              if (SUCCEEDED(lpDisp->QueryInterface(IID_IOleCommandTarget,
                        (LPVOID*) &lpTarget)))
              {
                   lpTarget->Exec(NULL, OLECMDID_PRINT, 0, NULL, NULL);
                   lpTarget->Release();
              }
              lpDisp->Release();
         }
    }
}

0
 
LVL 23

Expert Comment

by:Roshan Davis
ID: 9532237
No comment has been added lately, so it's time to clean up this TA.
I will leave a recommendation in the Cleanup topic area that this question is:

Answered by: ShaunWilde

Please leave any comments here within the next seven days.

PLEASE DO NOT ACCEPT THIS COMMENT AS AN ANSWER!

Roshan Davis
EE Cleanup Volunteer
0

Featured Post

VIDEO: THE CONCERTO CLOUD FOR HEALTHCARE

Modern healthcare requires a modern cloud. View this brief video to understand how the Concerto Cloud for Healthcare can help your organization.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Introduction: Load and Save to file, Document-View interaction inside the SDI. Continuing from the second article about sudoku.   Open the project in visual studio. From the class view select CSudokuDoc and double click to open the header …
Exception Handling is in the core of any application that is able to dignify its name. In this article, I'll guide you through the process of writing a DRY (Don't Repeat Yourself) Exception Handling mechanism, using Aspect Oriented Programming.
This video will show you how to get GIT to work in Eclipse.   It will walk you through how to install the EGit plugin in eclipse and how to checkout an existing repository.
Visualize your data even better in Access queries. Given a date and a value, this lesson shows how to compare that value with the previous value, calculate the difference, and display a circle if the value is the same, an up triangle if it increased…

623 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question