Search found 133 matches

by bobcole
Wed Aug 03, 2022 5:26 am
Forum: HTML5
Topic: Is there anyway to determine the OS of the device running a web deployment ?
Replies: 17
Views: 33836

Re: Is there anyway to determine the OS of the device running a web deployment ?

I have been playing with a stack to answer the question of determining the OS of the device that requests a web app. My stack may be a solution to the question. It asks the server to return the Browser's User Agent (a string sent by the device to the server). The default User Agent string provided b...
by bobcole
Sun Jul 31, 2022 1:59 am
Forum: Getting Started with LiveCode - Complete Beginners
Topic: List all Custom Properties in a stack
Replies: 54
Views: 18156

Re: List all Custom Properties in a stack

Here is the same example from earlier (see above) but I added two Tree View widgets to display my two custom property sets.
All of the code is in the one button. Easy.
FYI,
Bob
CustomPropertiesExampleTreeView.livecode.zip
(2.04 KiB) Downloaded 98 times
by bobcole
Fri Jul 29, 2022 4:53 am
Forum: HTML5
Topic: Anyone have a recent livecode webapp i could run?
Replies: 7
Views: 7132

Re: Anyone have a recent livecode webapp i could run?

I have a web app at: https://morrevbon.com/wordhelper.html It is a helper app for the Wordle game. I only have Mac computers but the app works without issues in Safari, Brave (chrome based) and Firefox. My app doesn't need to read or write a textfile, though. It would be helpful if you could share s...
by bobcole
Fri Jul 29, 2022 4:24 am
Forum: Getting Started with LiveCode - Complete Beginners
Topic: List all Custom Properties in a stack
Replies: 54
Views: 18156

Re: List all Custom Properties in a stack

Here is a example stack with some custom properties added to the stack's built-in "customKeys" property (a.k.a, a set of properties). Also, I added two additional custom property sets. The customKeys set is built-in so I just had to add two test properties and values in the stack inspector. The two ...
by bobcole
Mon Jul 25, 2022 2:56 am
Forum: Talking LiveCode
Topic: Change button label by pressing the command key
Replies: 34
Views: 10794

Re: Change button label by pressing the command key

I couldn't find the "Use F1…" in System Prefs > Keyboard > Shortcuts.
See: System Prefs > Keyboard > Keyboard (not Shortcuts)

I don't think this is helpful, though.
FYI,
Bob

MacOs 12.5
LC 9.6.8
by bobcole
Sun Jul 10, 2022 5:35 am
Forum: HTML5
Topic: Need to do a browser "empty cache", is it possible?
Replies: 4
Views: 9487

Re: Need to do a browser "empty cache", is it possible?

Changing the tooltip seems to work for me with web deployment. I created a stack with one button. When the button is clicked, the tooltip is set to a random string of characters (see the script). I first tried to set the tooltip to a 1 to 4 digit random number but that didn't work. Apparently, only ...
by bobcole
Fri Jul 08, 2022 3:59 am
Forum: Getting Started with LiveCode - Complete Beginners
Topic: Position of character in a for-each loop
Replies: 26
Views: 7532

Re: Position of character in a for-each loop

Here is a stack with my code for determining character positions in a word or phrase.
Two nested loops. One is a "for-each" loop.
My two cents.
Bob
Character Positions.livecode.zip
(1.45 KiB) Downloaded 104 times
by bobcole
Thu May 05, 2022 4:27 am
Forum: HTML5
Topic: My attempt to read a text file on the web
Replies: 2
Views: 4785

Re: My attempt to read a text file on the web

Kangaroo: I have played with all three of your contributions so far. The ability to pass text files to and from LiveCode and Javascript is an important capability. This ReadTextFile example is a great addition as is your SaveTextFile example. I have examined and am impressed with your scripting in y...
by bobcole
Thu May 05, 2022 4:18 am
Forum: HTML5
Topic: My attempt to write a text file to the local disk
Replies: 2
Views: 4995

Re: My attempt to write a text file to the local disk

Kangaroo:
This is tremendous work!
You are kind to share this example with the LiveCode community.
Thanks,
Bob C.
by bobcole
Thu Apr 28, 2022 6:56 pm
Forum: Made With LiveCode
Topic: Alien Civilization Detection
Replies: 5
Views: 7874

Re: Alien Civilization Detection

Fascinating!
Thanks for posting this elegant and informative stack.
Bob C
by bobcole
Wed Apr 27, 2022 1:05 am
Forum: Getting Started with LiveCode - Experienced Developers
Topic: Export long texts to PDF?
Replies: 40
Views: 10157

Re: Export long texts to PDF?

The Dictionary is accessible from the LiveCode website: https://livecode.com/resources/api/
FYI,
Bob C
by bobcole
Mon Apr 25, 2022 4:27 pm
Forum: HTML5
Topic: My attempt to scroll a field on the web
Replies: 3
Views: 5467

Re: My attempt to scroll a field on the web

I, too, have had a scrolling field that doesn't work well.
I downloaded your file and will spend some time looking at your solution.
Thank you for posting your stack.
Bob
by bobcole
Mon Apr 25, 2022 4:11 am
Forum: Getting Started with LiveCode - Experienced Developers
Topic: Export long texts to PDF?
Replies: 40
Views: 10157

Re: Export long texts to PDF?

I have the Script Reporter version 1.1 stack and am now using the version (1.2) from Bernd's link. I have always liked the Script Reporter (SR) app and have used it to produce searchable documents with all of the scripts in a stack. Handy for searching. Today I had an issue with a button that did no...
by bobcole
Sat Apr 16, 2022 8:00 pm
Forum: Getting Started with LiveCode - Complete Beginners
Topic: Clear the MessageBox
Replies: 88
Views: 47740

Re: Clear the MessageBox

I put Bernd's code into a button: on mouseUp pButtonNumber put revIDEGetPreference("IDESingleLineMessageHistory") into field "MessageBox History" put the number of lines of field "MessageBox History" into field "Lines" end mouseUp The script stuffs the number of lines into another field. The results...
by bobcole
Fri Apr 15, 2022 10:36 pm
Forum: Getting Started with LiveCode - Experienced Developers
Topic: How to take a screenshot and send it by email?
Replies: 20
Views: 6817

Re: How to take a screenshot and send it by email?

It seems there are two parts to this thread, 1) the correct snapshot rectangle and 2) how to attach an image to an email by script. 1) The globalLoc function will help you translate a local point to a screen coordinates. See the Dictionary. Below is a button script that takes a snapshot of a card an...

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