seaside March 2019

seaside@lists.squeakfoundation.org

17 participants
10 discussions

isolate
by recursive68＠gmail.com 26 Nov '19

26 Nov '19

Hi, Given it looks like the isolate method is never going to added back to the current or future versions of Seaside as it's been an open bug issue for the last 5 years, how in general would go about replicating it's behaviour ? I think it's a shame as I think this sort of functionality made Seaside standout from the crowd as a web framework. Thanks

4 5

Help with Seaside - put an image into a table cell
by David Pennington 31 Mar '19

31 Mar '19

Hi everyone. I am trying to present a list of objects using VisualAge Seaside. I am putting them into tables but I want the first cell of the row to be an image coming from a url. I can't seem to work out the message to send. I am using html tableData: aString to fill each cell. At the moment |I have the following method that I wrote before I realised the problem so this doesn't work. showImageFor: anID using: html html image width: 200; url: PSIni getImageURL, '/', anID printString, '.jpg' PSIni getImageURL gets the image URL path from the ini file. An example of the image url being constructed is http://www.totallyobjects.com/images/pennstadt/15.jpg Can anyone help me with this? -------------------------------------------------- Message sent using Winmail Mail Server

2 1

Refload page on typing without losing focus?
by Bernhard Pieber 31 Mar '19

31 Mar '19

Hello, I managed to show a validation message beneath an input field of type text on every keypress using jQuery. In this case I knew exactly which DOM element to change. Now I would like to refresh the whole page on every keypress without having to know which DOM elements need changing. In the keypress callback I change some state and then I would like to rerender the page like it would when using renderContentOn:. I know how to trigger a page reload. However, the challenge is to keep editing the input field, i.e. the keyboard focus, the cursor position and the text selection. Is this possible somehow? Any help would be appreciated. - Bernhard

4 5

Combining Seaside with React
by Bernhard Pieber 31 Mar '19

31 Mar '19

Hello, In https://github.com/SeasideSt/Seaside/issues/1023 I read this very promising sentence: "We should publish the examples on how to combine Seaside with React" I would be very interested in those. ;-) I have been thinking quite a bit about how to make my Seaside application more reactive. - Bernhard

3 4

Material Design Lite with mobile phones
by BrunoBB 29 Mar '19

29 Mar '19

Hi, We have Pharo project with Seaside + MDL. In a PC the site is responsive (img-02.png) but in the mobile phone does not re organize components, it just zoom-out the web page (img-01.png). Does anyone is using MDL with mobile phones ? The problem maybe in the phone, in MDL or in the Pharo package. Still researching on this .... regards, bruno img-02.png <http://forum.world.st/file/t111409/img-02.png> img-01.jpg <http://forum.world.st/file/t111409/img-01.jpg> -- Sent from: http://forum.world.st/Seaside-General-f86180.html

2 2

Hosting Options these days?
by Tim Mackinnon 29 Mar '19

29 Mar '19

Hi everyone - are there any easy hobbyist hosting options for seaside these days? Or do you have to setup an Ec2 instance yourself? Tim

5 15

Seaside PDF Book
by Carlos Andrés 21 Mar '19

21 Mar '19

Hi people, I'm starting with Smalltalk and Seaside, I bought the Seaside PDF book, but the links provided with the latest builds of the pdf book doesn't contain the Book but the front/back covers only. The most updated version I could find was from 16 July 2014, I sent an email to seasidebook(a)free.fr however I haven't get any response. I wonder if that's the most updated version. Not sure where can I get help about it. Thank you! Carlos Andres Lopez

5 4

Running a method periodically on a Seaside site
by sergio ruiz 18 Mar '19

18 Mar '19

I would like to run an “update all data” type method that grabs data from a few services, crunches it, and spits data to another service. I would like to run this twice a day. What is the most Smalltalk/Pharo/Seaside approach to such a thing? I thought about running it from the command line using a cron job, which I would totally like, but the job dies because it tries to run another copy of the same image with Seaside already running. I thought about creating a REST endpoint, and calling it via wget using cron, but I got too bogged down in installing the Seaside REST packages, and running into errors everywhere. Any suggestions? Thanks! ---- peace, sergio photographer, journalist, visionary Public Key: http://bit.ly/29z9fG0 #BitMessage BM-NBaswViL21xqgg9STRJjaJaUoyiNe2dV http://www.codeandmusic.com http://www.twitter.com/sergio_101 http://www.facebook.com/sergio101

3 2

Final Reminder: Only 5 spots left for Camp Smalltalk! Raspberry PI kits to all who attend!
by Mariano Martinez Peck 05 Mar '19

05 Mar '19

Hello All, There are 5 slots left for Camp Smalltalk Charlotte 2019 taking place at the end of this month. Now is the time to sign up if you are thinking of attending (see bottom for registration link). Camp Smalltalk is about community engagement and collaboration. There are a number of fantastic talks already lined up such as: Developing Smalltalk solutions running directly on ios / android mobile platforms (along with tooling) Live demo of @1MB remote-debuggable smalltalk images controlling peripherals attached to a Raspberry PI (ARM) In-depth look at large scale use of CMake/CTest/CDash for use with Smalltalk systems Smalltalk dialect portability solutions for the Smalltalk community (for use with GIT) We also have a fantastic Saturday evening social dinner planned on the boardwalk near the hotel. *As a special gift to attendees*, Instantiations will be providing everyone with their own Raspberry PI Zero Wifi devices with 8GB mini-sd card and power supply. Raspbian Linux with VA Smalltalk for ARM will be pre-installed. And if that isn't enough, each attendee will be receiving an open-source license for VA Smalltalk. This event is happening *March 29th – March 31st 2019* in Charlotte, North Carolina. Event details and registration info are available at the following link: Camp Smalltalk Charlotte 2019 <https://www.eventbrite.com/e/camp-smalltalk-charlotte-2019-tickets-52380940…> Hope to see you there! [image: IMG_0912.jpg] -- Mariano https://twitter.com/MartinezPeck http://marianopeck.wordpress.com

1 0

Why do I not see blog post here message
by Roelof Wobben 01 Mar '19

01 Mar '19

Hello, I try to make my first seaside project. But I ran into a problem that I do not see how to solve, The image can be found here : *https://www.dropbox.com/s/8dt7xj1y6na5jog/Paintings.image?dl=0 *and the changes file here : *https://www.dropbox.com/s/dnsslrnpxgy0ha8/Paintings.changes?dl=0 *The problem is that I do not see the text "Blog post here" under my header. I use Pharo version 7 on Windows 10. I hope someone can help me figure out why this happen and how to solve this Regards, Roelof Wobben ****

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seaside March 2019