Issue With Opening Pdf In Iframe In Internet Explorer

> Lets go with one simple example here.



> In Asp.Net, when we try to open a pdf in iframe in Internet Explorer,
> we may get the warning as shown in the above image
> This is because, Internet Explorer by default is set to block the Active-X content.
> If we allow the Acive-X content, then Internet Explorer
> checks for pdf plugin for displaying the pdf content
> If there is plugin installed, the pdf content will be displayed
> Else, Internet Explorer pop up will come, asking whether to
> download the pdf or to open in System's pdf viewer

How To Open Pdf In Iframe In Internet Explorer Without Any Block

> First of all, there should be the plugin installed for displaying pdf in Internet Explorer.
> By this plugin installation, we can avoid the pop up saying "save or open pdf"
> For avoiding the pop up saying "Allow Active-X Content"
> we should allow the Acive-X content from our program
> Try to find whether the code as shown in the following image is present in the web.config file
> If yes, then Remove it from there. Or remove all code that prevent Acitve-X contnet from displaying.



> This would definitely resolve the issue

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