Search found 93 matches

by massung
Wed Mar 24, 2010 3:53 pm
Forum: Getting Started with LiveCode - Complete Beginners
Topic: Option Menu Question
Replies: 1
Views: 1077

Re: Option Menu Question

I'm not sure, but you might want to look at the menuHistory property. It might do what you want.

Jeff M.
by massung
Mon Mar 15, 2010 3:49 am
Forum: Talking LiveCode
Topic: Errors When Saving as Stand-Alone Since Rev 4 Upgrade
Replies: 4
Views: 1420

Re: Errors When Saving as Stand-Alone Since Rev 4 Upgrade

I reported this one very quickly once 4.0 came out. It's still not fixed, but several of us were able to track down the cause (albeit, I don't remember what it was... I'm sure if you search the forum's you'll find it). However, I do know that it only happens when you are building for several platfor...
by massung
Thu Mar 11, 2010 8:41 pm
Forum: Databases
Topic: RecordSet Troubles
Replies: 2
Views: 1530

Re: RecordSet Troubles

Take a look at revDataFromQuery... I think you'll find it much more to your liking. ;)

Jeff M.
by massung
Thu Mar 11, 2010 7:19 pm
Forum: Getting Started with LiveCode - Experienced Developers
Topic: Disabling keyboard shortcuts to cards
Replies: 4
Views: 1253

Re: Disabling keyboard shortcuts to cards

Klaus wrote:But one can use the arrokeys left/right to navigate!
Wow, I did not know this. I'm glad I stumbled upon this.

Jeff M.
by massung
Fri Mar 05, 2010 8:24 am
Forum: Getting Started with LiveCode - Experienced Developers
Topic: Global variable browserCancel not work
Replies: 3
Views: 1095

Re: Global variable browserCancel not work

Just thought I'd pass along a work-around that I thought of... works on OS X and I'll need to try Win32 tomorrow (I'm tired now). Assuming you are like me and generating the HTML for the browser to view, modify your <a> HREF's by putting a "#" in front of the URL. Then modify your message handler li...
by massung
Thu Mar 04, 2010 6:18 pm
Forum: Getting Started with LiveCode - Experienced Developers
Topic: Global variable browserCancel not work
Replies: 3
Views: 1095

Re: Global variable browserCancel not work

ale870,

I have the exact same problem here on my machine (running the latest Mac OS X). I've posted this to the mailing list where others have claimed that it works for them. If you figure this out, I'd love to know how, because it's holding up one of my projects.

Jeff M.
by massung
Tue Mar 02, 2010 6:33 pm
Forum: Getting Started with LiveCode - Experienced Developers
Topic: Characters after URL
Replies: 5
Views: 1553

Re: Characters after URL

It's important to note that %0D (the number 13) is the ASCII character for CR. Simply put: you have a newline at the end of your URL string and need to get rid of it. ;)

Jeff M.
by massung
Tue Mar 02, 2010 6:31 pm
Forum: Internet
Topic: Retrieve a specific Node from XML
Replies: 9
Views: 5489

Re: Retrieve a specific Node from XML

Honestly, I don't remember, but I'd put money down on them starting at 1, given that everything else in Rev starts at 1. It wouldn't be too difficult to set a breakpoint and look inside the array and see. ;)

Jeff M.
by massung
Tue Mar 02, 2010 6:29 pm
Forum: Internet
Topic: How to Show Status while Retrieving XML Information
Replies: 1
Views: 1624

Re: How to Show Status while Retrieving XML Information

Graham, Given what direction you are working in, you and I appear to be doing similar-ish things with Rev. First, to give you an idea, here's a screenshot of my RSS app created with Rev that I'm currently alpha-testing with select people: http://massj.on-rev.com/im/Newsfeeder_Screenshot_01.png I pri...
by massung
Mon Mar 01, 2010 9:23 pm
Forum: Internet
Topic: Retrieve a specific Node from XML
Replies: 9
Views: 5489

Re: Retrieve a specific Node from XML

Take a look at revXMLChildNames. You can use that and then index (untested code, but I've used it before successfully, you may need to tweak what's below some): put revXMLRootNode(tTree) into tRoot put revXMLChildNames(tTree, tRoot, "airport",true) into tAirport revXMLNodeContents(tTree, tRoot & "/"...
by massung
Tue Feb 09, 2010 10:26 pm
Forum: Getting Started with LiveCode - Complete Beginners
Topic: Toolbar
Replies: 2
Views: 1371

Re: Toolbar

If you are on a Mac, you may want to look at the feature request forum.. someone posted a link to an external for the mac that let's you set your window frame to what you want to do.

Jeff M.
by massung
Fri Feb 05, 2010 9:46 pm
Forum: Getting Started with LiveCode - Experienced Developers
Topic: Search Backwards (Last Line to First)
Replies: 17
Views: 3312

Re: Search Backwards (Last Line to First)

Code: Select all

repeat with tLineIdx = the number of lines in gDataBuffer down to 1
   if item 1 of line tLineIdx of gDataBuffer is "$GPGGA" then ...
end repeat
HTH,

Jeff M.
by massung
Fri Feb 05, 2010 6:26 pm
Forum: Getting Started with LiveCode - Experienced Developers
Topic: Interactive Long Running Shell process?
Replies: 5
Views: 4787

Re: Interactive Long Running Shell process?

Tim,

Jan is definitely pointing you in the right direction. I don't know your application use, but know that I use this for hours on end communicating with a running SBCL process and have never had a problem with it.

Jeff M.
by massung
Fri Feb 05, 2010 6:11 pm
Forum: Internet
Topic: Time ago strings...
Replies: 0
Views: 1259

Time ago strings...

For a couple of my internet apps that I've been working on, I've needed something nice that tells me how long ago something happened given an internet timestamp (whether from an RSS feed, my own PostgreSQL query, etc). Anyway, what I have turns out to be pretty nice and I thought I'd post it here in...
by massung
Thu Jan 28, 2010 8:41 pm
Forum: Getting Started with LiveCode - Complete Beginners
Topic: Opening and closing projects
Replies: 5
Views: 1495

Re: Opening and closing projects

You may want to look at the save stack and load stack commands for use in a standalone. But, ya, that's probably moot anyway since you are using revMedia.

Jeff M.

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