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titleHow to enable encryption of business data, request and response between client and server in the application built using Canvas?

You can enable encryption for the application built using Canvas by setting the 'ENCRYPT_SERVER_CALLS' property to 'Y' in the 'systempreferences.properties' file.

A sample 'systempreferences.properties' file is available in CTModelHouseResource.jar in the Model House application that comes as part of the Canvas platform package.

Note that you must stop and start your application server to enable this feature. After the application server is restarted, access the widgets in the application and check the Network tab in the browser console to verify the encryption.


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titleHow to enable horizontal scroll bar for a widget?

You can explicitly enable horizontal scroll bar for a widget through CSS. Let's consider the a grid widget shown in the following screen shot taken from the sample application, ModelHouse.

Image Added

Assume that the ModelHouse application is using the Market theme and the corresponding CSS file is: D:\Canvas\apache-tomcat-7.0.67\webapps\ctmodelhouse\css\style\market\jqtbs\market-jqtbs-ltr.css.

To enable horizontal scroll bar for the grid widget, perform the following:

  1. Open the market-jqtbs-ltr.css file and add the following code in it:

    Code Block
    languagecss
    themeEclipse
    .CT_CARD_SUMMARY_WGT .table-wrapper-container 
{
	overflow-x: scroll;
}

// where CT_CARD_SUMMARY_WGT is the widget ID.


  2. Save the changes to market-jqtbs-ltr.css.
  3. Refresh the browser and verify if the horizontal scroll bar appears on the widget as shown in the following screenshot:

    Image Added