--- title: How to Use the Source View in Profound UI's Visual Designer description: Using the Source View in Profound UI's Visual Design Tool can help you modernize your IBM i code in a way that is much more familiar to you. image: https://blog.profoundlogic.com/hubfs/41505050_l.jpg --- [![(877) 224-7768 <>](https://no-cache.hubspot.com/cta/default/1708946/5d9809e1-1922-4e3e-b06b-d359616d29bd.png)](https://cta-redirect.hubspot.com/cta/redirect/1708946/5d9809e1-1922-4e3e-b06b-d359616d29bd) [![sales@profoundlogic.com ](https://no-cache.hubspot.com/cta/default/1708946/4fc30eb7-f66d-4552-81e2-49cc209a5ead.png)](https://cta-redirect.hubspot.com/cta/redirect/1708946/4fc30eb7-f66d-4552-81e2-49cc209a5ead) [![Share on facebook](https://7528309.fs1.hubspotusercontent-na1.net/hub/7528309/hubfs/raw_assets/public/mV0_d-web-default-modules_hubspot/img/facebook-color.png?width=24&name=facebook-color.png)](https://www.facebook.com/share.php?u=https%3A%2F%2Fblog.profoundlogic.com%2Fhow-to-use-the-source-view-in-profound-uis-visual-designer%3Futm_medium%3Dsocial%26utm_source%3Dfacebook) [![Share on twitter](https://7528304.fs1.hubspotusercontent-na1.net/hub/7528304/hubfs/raw_assets/public/mV0_d-web-default-modules_hubspot/img/twitter-color.png?width=24&name=twitter-color.png)](https://twitter.com/intent/tweet?original_referer=https%3A%2F%2Fblog.profoundlogic.com%2Fhow-to-use-the-source-view-in-profound-uis-visual-designer%3Futm_medium%3Dsocial%26utm_source%3Dtwitter&url=https%3A%2F%2Fblog.profoundlogic.com%2Fhow-to-use-the-source-view-in-profound-uis-visual-designer%3Futm_medium%3Dsocial%26utm_source%3Dtwitter&source=tweetbutton&text=) [![Profound Logic](https://blog.profoundlogic.com/hs-fs/hubfs/PLS_Logo.jpg?width=150&height=52&name=PLS_Logo.jpg "Profound Logic")](https://www.profoundlogic.com/) - 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The Profound Logic Software Blog # How to Use the Source View in Profound UI's Visual Designer Posted by [Tim Losee](https://blog.profoundlogic.com/author/tim-losee) on May 30, 2017 3:28:52 PM - [Tweet](https://twitter.com/share) --- The current release of [Profound UI](http://www.profoundlogic.com/products/profound-ui-modernization-suite-for-ibm-i-applications.html) (Version 5.9.1) has an added feature that can be extremely useful for developers as they begin the process of modernizing their IBM i with the [Profound UI](http://www.profoundlogic.com/products/profound-ui-modernization-suite-for-ibm-i-applications.html) set of modules. The [Visual Designer for Rich Display Files](http://www.profoundlogic.com/products/visual-designer-gui-development-tool-for-ibm-i.html) now provides a Source View option. This new option is located on the Edit tab of the Designer ribbon menu and allows you to view, search, and directly edit the code behind the screen design.  The new option is located on the Edit tab of the Designer's ribbon menu as seen below *(click image for larger version)*: **[![ Source View for IBM i modernization for your legacy AS400 green screen](https://blog.profoundlogic.com/hs-fs/hubfs/Source%20View%201.png?width=640&name=Source%20View%201.png " Source View for IBM i modernization for your legacy AS400 green screen")](https://blog.profoundlogic.com/hubfs/Source%20View%201.png)** --- ** [Check out this Webinar for making IBM i Application Screens More Responsive](https://info.profoundlogic.com/making-application-interfaces-responsive-wod) [with Profound UI. It is easier then you think!](https://info.profoundlogic.com/making-application-interfaces-responsive-wod)** **Why use the Source View Option** While the traditional Design View will still provide all the tools you will ever need to access and modify the display's keywords, record formats, widgets, and properties; the Source View can add additional functionality for developers and can be much more convenient in certain scenarios.  After switching to the Source View, all record formats are brought together into one code editor. This allows developers to do a quick search of the Rich Display File for: - Properties - Fields - Values In addition to the ability to do quick searches, the Source View gives the developer the ability to do mass replacement operations on the Rich Display File.  **How the Source View Option Works** After initiating the Source View Option, the source is presented in a full-fledged JSON editor with syntax highlighting, JSON validation, section collapsing, and much more. The browser based editor features all the standard keyboard shortcuts developers are used to, including: - Copy (Ctrl-C) - Cut (Ctrl-X) - Paste (Ctrl-V) - Search (Ctrl-F) - Search and Replace (Ctrl-H) - Undo (Ctrl-Z) - Redo (Ctrl-Y) Below is an visual example of the Source View in action *(click image for larger view)*: [![Source Code View for IBM i Modernization of your legacy AS400 green screen](https://blog.profoundlogic.com/hs-fs/hubfs/Source%20View%202.png?width=640&name=Source%20View%202.png "Source Code View for IBM i Modernization of your legacy AS400 green screen")](https://blog.profoundlogic.com/hubfs/Source%20View%202.png) --- After switching back to the Design View, the JSON is parsed and re-rendered in the Designer. Basic syntax checking is performed on the code to ensure it follows the expected structure. Be cautious though, if you misspell property names or values, you may get unexpected results in the Designer, so it is best to back up any work before making major changes.  The Source View is just another tool within the [Profound UI](http://www.profoundlogic.com/products/profound-ui-modernization-suite-for-ibm-i-applications.html) module that can help ease the modernization of your IBM i code by giving developers multiple options to adjust the design of their code quickly and easily.  ---   Search Blog ### Subscribe to Blog Updates **...and get the The Node.js for Enterprise IBM i Modernization White Paper!** ![Node.js cover page option 2-1.png](https://blog.profoundlogic.com/hs-fs/hubfs/Node.js%20cover%20page%20option%202-1.png?width=541&name=Node.js%20cover%20page%20option%202-1.png "Node.js cover page option 2-1.png") ### Recent Posts ### Posts by Topic - [Events & Education (203)](https://blog.profoundlogic.com/topic/events-education) - [Application modernization (173)](https://blog.profoundlogic.com/topic/application-modernization) - 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