Good Reading for Frontend (Web) Developer

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[sapui5] Best Practice in sapui5 development

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Hi, Small Tips but no many knows: - Use this.getResouceBundle().getText(sKey, aParam) - Use BaseController (instead of creating a Util service). - Odata Model resetChanges() & submitChanges() ('TwoWay' binding required). Allow TAB to navigate within a table: Use property " keyboardMode " of ListBase . Set it to value " sap.m.ListKeyboardMode.Edit " and it would allow users to use TAB to move to the next cell in a table (the same behavior in MS Office table). API: https://sapui5.hana.ondemand.com/sdk/#/api/sap.m.ListBase/controlProperties https://sapui5.hana.ondemand.com/sdk/#/api/sap.m.ListKeyboardMode/overview References Advanced JS technique to shorten your code: Below hand-on with explanation will help you to shorten your frontend code a lot. Make the code more succinct, readable & easier to maintain. Functional Programming for your UI5 Apps Hands-On Worksheet Keep in mind the mindset: Think "everythin...
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Implement Search field with case-INSENSITIVE by SAP UI5

Hello guys, Continue to read if you're sapui5 developer, or you work closely with UI development. At the time I write this post, SAP UI5 and Odata does not support filter with case sensitivity. Odata provide some filter parameter that help you to filter with case-INSENSITIVe. However, you hardly modify the URI of ODATA service in your font end SAP UI5 code. Most of us use API provided from SAP , we only provide the parameter to API function, then let the API from SAPUI5 library handle the ODATA service URL. In short, I mean we cannot, or hardly, modifying the odata GET request as we want, but use the standard API instead. Return to the main topic, we need to write a function to filter the ODATA get request so that we get the returned data filtered as the way we want (filter with case-INSENSITIVE). For example: you type " test " in the search field, then you should get the results with all the entries containing "test", or "Test", or "TES...
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[sapui5][abap] Use Eclipse to push code to ABAP repository (temporary)

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Hi, For now, local SAP Web IDE cannot be used to push code to ABAP repository. So we have to use Eclipse as a workaround. This post we will make a tutorial to do that. 1. Setup Eclipse environment: - Get Eclipse as described in this link . - If your company use firewall, you may have an error connecting to the Internet when "Install new software...". In that case, please use network proxy to access the internet ( should ask your IT department the proxy server information ): You can check whether the software gets installed or not by checking in Help/About : 2. Connect to ABAP repository using SAP GUI: Make sure that the connection is ready & on so that you can connect easily using Eclipse. - Open SAP GUI. - Check if your connection is working, if not; create a new connection to your server: Create new connection Input server information to connect to NOTE: in case your eclipse still cannot see the connection (eg. C46), you need to m...
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