Rank: Newbie
Groups: Member
Joined: 10/1/2018
Posts: 2
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We seem to be having an issue printing withing an iframe, our program embeds using an iframe and when triggering a print it will no longer print
Previous versions (based on Chrome 6x rather than 7x) all works as intended however this seems to relate to the following that i have found while looking up and researching the problem
chrome://flags/#mime-handler-view-in-cross-process-frame
Apparently as of Chrome 77 (which i believe EO Webbrowser now uses), this flag must be used to allow printing from within an iframe.
Is there anything you can suggest as perhaps a work around?
Regards
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Rank: Administration
Groups: Administration
Joined: 5/27/2007
Posts: 24,218
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Sorry about the delay. We were reviewing Chromium's source code to see if this could corresponds to a command line switch but did not find any. There is no way for you to pass specific flags to EO.WebBrowser. The only way you can pass browser engine specific option is to through EngineOptions.ExtraCommandLineArgs, which will work if there is a specific command line switch. In this case we are not aware of any command line switch, thus it doesn't appear to be any work around. Sorry about it!
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