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WebDialog window hiding behind pdf


 I am using ultrawebtab control to show pdf files.on button click  webdialogwindow appears as shown in image.but the webdialogwindow appears behind the pdf.I want webdialog window should come above pdf.I have also tried jquery dialog & modalpopextender same thing happens.

  • 29417
    Suggested Answer
    Offline posted

    Hello Prajakta, 

    Thank you for posting in our forum. 

    PDF’s are usually visualized in the browser via a plug-in ( for example the Adobe Reader Plugin). Depending on how that plug-in visualizes the pdf ,it may not be possible to display any elements on top of it.Other plug-ins like Flash for example also have the same behavior.

    You can refer to the following forum where this is discussed in more details:

     The WebDialogWindow creates a simple movable div on the page, so if the plug-in displays some flash object for example, it won't be possible to move the WebDialogWindow in front of it.


    Let me know if you have any questions.



    Best Regards,

    Maya Kirova

    Developer Support Engineer II

    Infragistics, Inc.