Posts by Lee Lukehart.
Funny how a new platform (FileMaker Go for iPad, in this case) helps you tighten your code design. While putting together the Charting on the iPad demo file (updated), naturally I rewrote the subscript that checks versions at file start to include mobile devices. For each variation it can specify minimum version and whether to enforce, allow/advise, or deny any access. The script is more modular and easily extensible by app version, OS, OS version, or device form factor. It has four parts, essentially:
1. You decide your desired behavior rules:
# Whether to advise & allow, enforce version, or deny ANY access # ( 0 or null=ignore, 1=advise but allow, 2=enforce version, # 3=deny ANY access, 4=unsupported platform but allow ) # Min version & enforcement level of FM Go for iPad Set Variable [ $minVersion_FMGo_iPad; Value:"1.0" ] Set Variable [ $enforceLevel_FMGo_iPad; Value:1 ] # # Min version & enforcement level of FM Go (for iPhone) Set Variable [ $minVersion_FMGo_iPhone; Value:"99" //will assure test fail ] Set Variable [ $enforceLevel_FMGo_iPhone; Value:4 ] etc., etc., etc.
2. Then you query the computing environment: Read more… »
[ Update Note: As of Oct 7, 2010 the demo file links return an updated v2 file that was released at DevCon in August. This was discussed in a subsequent blog post, Charting in FileMaker Go for iPad — what’s new in v2 (ChartingWithWebTech.fp7). ]
Web technologies have added functionality to FileMaker solutions since the Web Viewer layout object was introduced in version 8.5. The web viewer has proven especially useful for displaying Flash-generated charts from FusionCharts, Maani, AnyChart, and others.
FileMaker Pro v11 introduced a built-in chart layout object with 5 basic chart types. Charts suddenly became much easier to implement in FileMaker Pro!
However, with FileMaker Go for iPad and Phone (separate apps) built-in charting is not supported and Apple’s iOS doesn’t run Adobe Flash. Sure, you can load static images from the Google charts API into a web viewer — but what is really needed is an interactive and self-sufficient (as in no internet connection required) charting solution.
Luckily, the potential of Read more… »
Reposted with updated file — Sparklines demo is more interactive, with informative dynamic tooltips.
Download link for the demo file: SavvyData_ChartFun.fp7.zip
Sparklines are “data-intense, design-simple, word-sized graphics,” as their inventor Edward Tufte describes them in his book Beautiful Evidence. Due to their form and format, sparklines are most appropriate on lists and subsummary reports, and are well suited to Read more… »
The bullet graph is a horizontal bar chart on steroids. This device was invented in 2005 by Stephen Few of Perceptual Edge, as a response to dashboard widgets that take lots of screen space to provide one piece of information.
By contrast, the bullet graph can efficiently convey quantitative data such as goal & percent attainment, as well as qualitative measures such as how good or bad a score of “85” really is. The unusual aspect to this is Read more… »
Last week FileMaker Inc. announced FileMaker Pro 11 — and most early reviewers agree the most exciting new capability is charting. In the weeks to come I’ll be digging in and providing demo files for some cool uses of this important new tool.
If you already chart in FusionCharts or xmChart or 360Works Charts or AnyChart or xmChart or Maani or Google API or SimpleChart or [your unnamed favorite here], you will still find the built-in chart tool easier to use than any of those. It is amazingly convenient. And did I mention easy? If you’re not a charting fan yet, then I’m sure you soon will be.
That said, this IS the first version with charting built-in, so it would be good to keep expectations modest.
For example, FileMaker Pro 11 Chart automatically assign colors to the Y-axis data series/elements from a choice of 20 palettes. Unlike the advanced third-party charting options, you cannot assign a specific color to a particular data point.
However there are ways to get around the default color choices Read more… »
So you’re submitting a proposal to present at the FileMaker Developer Conference (aka DevCon)… awesome! Thanks for offering to share your knowledge with the developer community. The more developers share, the better DevCon for us all. As you may be aware, the deadline for submitting proposals for next year’s DevCon is almost upon us.
One requirement is a 3- to 5-minute video of yourself for each of your proposed topics. The purpose of the video is to give the FileMaker, Inc. speaker selection team an idea of your presentation style, as well as to provide a platform for you to explain the key objectives of your proposed session and how you intend to present it. Although your proposal will not be judged on the video’s technical merits, you naturally will want to present yourself in the best possible manner.
Following are some suggestions on how to record and produce a quality video for this purpose… Read more… »
(Updated January 11, 2011 10:20 am)
Send Mail via SMTP is a feature added in v10 of FileMaker Pro. The Send via SMTP option is also available to the Send Mail script step for FileMaker Pro, and is enabled for FileMaker Server. As a result we now have the ability to send email in the background (or in unattended mode via a server-side script), whereas prior versions required a FileMaker Pro client or third-party plug-in to send email.
As usual, with power comes responsibility. In this case, it means knowing your SMTP configuration details and correctly formatting email elements. Failure here is easy, often resulting in the general (and least informative) error, 1506: “Email(s) could not be sent successfully”. (See below for a common but unexpected condition that triggers this error.)
We’ve created a file that should help streamline the process of finding SMTP settings that work… Read more… »
This workshop provides hands-on opportunity to apply suggested tactics for embracing the new user interface. Whether you think it boon or bane, incorporating the modernized Status Toolbar (formerly Status Area) requires new thinking about layout design and user interaction options. Its re-location and newly available buttons and features change the rules, especially when upgrading existing solutions or in cross-version deployments.
Read more… »