Search results for: javascript

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Tableau JavaScript API without Embedding
August 29, 2016
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One of the biggest myths of Tableau Javascript API is that you cannot use it inside Tableau Server. Some says that you need to embed your workbooks into external sites to leverage Javascript API. Well, don’t believe them since Tableau JS API works flawlessly in Tableau Server Vizportal with any workbook without any with some minor […]
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getData() function in the new Tableau 10 JavaScript API
August 16, 2016
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Tableau’s Javascript API evolves fast. In just a few versions we have arrived from the basic embedding to an event based, fully asynchronous API. Maybe the last, missing piece was accessing the summary and underlying data (however most of us used the [crayon-5d33d205220e4858185957-i/]  vizql controller to get the underlying data as featured in our excel […]
FOR ANALYSTS FOR BI PROS FOR EVERYONE LEARN Tableau
Tableau JavaScript API in Practice: My Chess Game Tutorial
July 25, 2016
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In this short tutorial I will go thru the basic steps of creating a project that uses Tableau JavaScript API. My intent is to show non-developers how the typical implementation workflow looks like. Obviously, there are multiple ways to achieve the same goals but the way of implementing new web applications is pretty much the […]
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HOWTO: Tableau Server Linux in Docker Container
November 2, 2017
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We are all excited about the great news that Tableau will release its Server version on Linux. Even if I’ve been testing the linux build for a while now, since this feature is currently in Beta I can start sharing tips and tricks that will make others’ (yours perhaps) lives easier. The first is an […]
FOR BI PROS Tableau
Pushing the Limits of Tableau Server – Practical Lessons from a Zen Master
June 6, 2017
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  Today I had the honour to present at the Tableau On Tour London conference. The main focus was the “web data connector trick” that allows one to implement reusable server plugins, explained here in details. You can find my slides and source codes below:
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Embed Tableau Dashboards in SAP ERP and S4/HANA
June 1, 2017
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SAP ERP systems are probably the best when it comes to robustness, flexibility and extensibility. However, two major issues almost always come up with SAP customers: the lack of operational analytics and the user interface which is… well… not the pinnacle of UI design. SAP constantly promises that they will replace the UI with something […]
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Auto refresh a Tableau Dashboard without Embedding
March 21, 2017
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I was casually sitting at my desk writing my first ever blog entry here when Tamás Földi walked past my desk. He asked me how much I know about Tableau and JavaScript, because he has a cool idea which he didn’t really manage to find the time to implement yet. He quickly briefed me into […]
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Spotfire’s hidden Developer Tools menu
March 13, 2017
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 Starting from version 7.5 Spotfire is using Chromium Embedded Framework as a display engine which comes with the well-known Chrome-style Developer Tools. Why is this so great you might ask? There are a couple of good tricks you can do with this one. Guest blog post by Norbert Ledenyi
FOR BI PROS Tableau
Inside Tableau Desktop – DebugMenu, Override, GammaRay
December 6, 2016
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One thing that I realised in Austin: I’m not a Tableau Desktop guy. I’m struggling sometimes even with the easiest densification calcs and my dashboards generally suck. What can I do? Learn Desktop, deep dive and share my findings. Well, I did and the results are below. Going back to Austin. I spend two hours in […]
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My Tableau Zen Master Nominees for 2016-2017
July 27, 2016
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This year is passing so fast we are already around that time when we nominate those who made exceptional contribution to the Tableau community. Just like last year, when all of my favorites were honoured to be Zen Masters, I’ll introduce you my current nominees. This year the two guys who I learned the most from, […]