If you are using the HTML5 Report Viewer, IE8 is not supported and reports must be displayed in HTML5 compliant browsers.
Then to use customized parameters editors, you will have to use the HTML5 Report Viewer jQuery widget
and its parameterEditors option
. The MVC wrapper does not expose such option yet - it is logged in our system and you can also add a feature request in our public feedback portal
to raise the task priority based on the demand for it.
In order to provide you more accurate suggestions, please elaborate on the used viewer and its settings in the MVC project.
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