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Ole Web Browser Contol - multiple incidents
Message
Information générale
Forum:
Visual FoxPro
Catégorie:
Contrôles ActiveX en VFP
Versions des environnements
Visual FoxPro:
VFP 9 SP2
OS:
Windows 7
Network:
Windows 2000 Server
Database:
MS SQL Server
Application:
Desktop
Divers
Thread ID:
01528898
Message ID:
01529152
Vues:
59
What are you doing on these forms?

I use multiple Web Browser controls on different forms and never had issues with 'cross-talk' that you describe.

Keep in mind that multiple browser instances share the same browser session (it's sort of like multiple IE tabs rather than instances) so the security environment is the same. IOW, you're sharing Cookies, Authentication - any IE session data among these instances. So if you login into a site with browser instance 1, instance 2 effectively is also logged in.


+++ Rick ---


>I’m working on my first project with the Ole Web Browser control. As long as I launch just one OLE oBrowser control everything works as expected. However, if I launch a second oBrower control and navigate through a few screens and then go back to the first oBrowser control the the web page suddenly changes showing new fields that should not be there. It appears that the second oBrower control is some how having an affect on the first oBrowser control causing it to show fields on the form that are normally hidden. This is driving me crazy. I have tried hundreds of changes trying to eliminate the second control from interferring with the first control but it continues to have the undesirable affect of revealing unwanted fields.
>
>If I start two difference incidents of Internet Explorer (not the OLE control) within VFP I do not see this problem. However, I need to have the web pages embedded in my VFP forms and not in separate IE windows.
>
>I assume if I could get to two ole controls to load into separate sessions so they could not "see" each other my problem would be solved but I have been reading for hours and have not found any way to do this.
>
>Any advise would be greatly appreciated.
>
>Robert Wright
+++ Rick ---

West Wind Technologies
Maui, Hawaii

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