Known Issues

Work in progress

This page is a work in progress and requires review. Please file an issue if information or coding is missing, incorrect or out of sync with the main repository (ramp-pcar/ramp-pcar).

IE 9 Dataset Patch

Internet Explorer 9, prior to the May 2014 security patch, would break on loading datasets with a large amount of numeric data. This would result in a script error and prevent the map from rendering correctly. Any IE9 clients should be patched to ensure RAMP functions correctly. See this bug report for more details.

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IE Compatibility Mode

RAMP will only render correctly if Internet Explorer is running in standards compliant mode. The recommended way to enforce this is to have the web server it is hosted on send a X-UA-Compatible header. See the examples below for some of the more common configurations.

IIS7+

<system.webServer>
    <httpProtocol>
      <customHeaders>
        <add name="X-UA-Compatible" value="IE=edge" />
      </customHeaders>
    </httpProtocol>
</system.webServer>

Apache

# make sure headers_module is enabled
<IfModule headers_module>
   Header set X-UA-Compatible: IE=edge
</IfModule>

Nginx

add_header "X-UA-Compatible" "IE=Edge";

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