Search found 20 matches

by t-rex22
Thu Apr 01, 2010 11:23 am
Forum: Off-Topic
Topic: iPhone controls
Replies: 2
Views: 1449

Re: iPhone controls

Okay, thanks for the report!
by t-rex22
Thu Apr 01, 2010 1:01 am
Forum: Off-Topic
Topic: iPhone controls
Replies: 2
Views: 1449

iPhone controls

I cannot seem to find any reference to whether revMobile can use the iPhone "picker" (i.e. spinner) control. Can anyone tell me whether it is available, and if so, how can I implement it into my app?

Thanks
by t-rex22
Thu Feb 18, 2010 1:19 am
Forum: Talking LiveCode
Topic: Problems compiling app with RunRev 4
Replies: 20
Views: 3795

Re: Problems compiling app with RunRev 4

Apparently my problem was tied to using a trial version of Studio. Once I purchased the license the destroystack command appeared to work.
by t-rex22
Tue Feb 16, 2010 12:25 pm
Forum: Talking LiveCode
Topic: Problems compiling app with RunRev 4
Replies: 20
Views: 3795

Re: Problems compiling app with RunRev 4

I'm finding an issue where destroystacks (set during standalone creation) is not actually removing the stacks from memory on Windows PC's. It appears to work on Mac, but not Window's.
by t-rex22
Fri Aug 28, 2009 10:17 am
Forum: Getting Started with LiveCode - Complete Beginners
Topic: Pulldown text selection to select column in CSV file
Replies: 5
Views: 1675

That worked, thank you very much!!!
by t-rex22
Thu Aug 27, 2009 11:29 pm
Forum: Getting Started with LiveCode - Complete Beginners
Topic: Pulldown text selection to select column in CSV file
Replies: 5
Views: 1675

A rough sample of my data is: Time,Velocity,ProbeAccel ms,m/s,m/s^2 -1.00000,1.00000,-4.56789 ... I have so far succeeded at filling the pulldown menu with the header row (row 1) but I have not yet figured out how to allow the user to pick one of the options (Velocity or ProbeAccel) and have "it" pl...
by t-rex22
Thu Aug 27, 2009 8:36 pm
Forum: Getting Started with LiveCode - Complete Beginners
Topic: Pulldown text selection to select column in CSV file
Replies: 5
Views: 1675

Pulldown text selection to select column in CSV file

I am placing the header row from a CSV file into a pulldown button. I want to have the user selection ("ColumnValue") in the pulldown set the column to be plotted. repeat for each line aLine in tFileData put item 1 of aLine & comma & ColumnValue & return after tChartData end repeat The button appear...
by t-rex22
Wed Aug 26, 2009 10:24 pm
Forum: chartsEngine
Topic: data limits
Replies: 13
Views: 8096

This data is exported from a proprietary data collection software. The tests are dynamic impacts collected through a data acquisition system.
by t-rex22
Wed Aug 26, 2009 10:17 pm
Forum: chartsEngine
Topic: data limits
Replies: 13
Views: 8096

As a fix to my non-numeric character problem in the first two lines of my data I inserted the following:

put empty into line 1 of tChartData
put empty into line 2 of tChartData

immediately before I,

set the charts["data"] of tChart to tChartData
by t-rex22
Wed Aug 26, 2009 9:38 pm
Forum: chartsEngine
Topic: data limits
Replies: 13
Views: 8096

Okay, thank you very much for your help!!
by t-rex22
Wed Aug 26, 2009 9:27 pm
Forum: chartsEngine
Topic: data limits
Replies: 13
Views: 8096

One (more) question I have is how I might use this same script with files that have different headers?

In other words, can I write code to check for this kind of problem?

Thanks!
by t-rex22
Wed Aug 26, 2009 9:18 pm
Forum: chartsEngine
Topic: data limits
Replies: 13
Views: 8096

Malte looked at my data file and found that there was a problem. He added the following code to my script: -- create chart replace "time, Probe Accel" with empty in tChartdata replace "milliseconds, m/s^2" with empty in tChartData set the charts["data"] of tChart to tChartData My graphing script now...
by t-rex22
Wed Aug 26, 2009 10:36 am
Forum: chartsEngine
Topic: data limits
Replies: 13
Views: 8096

[quote="malte"]Dear t-rex, which chart type do you want to draw? All the best, Malte[/quote] Hi Malte, I'm attempting to draw line charts for large (varying) sets of CSV data. I believe that, as Mark suggested, I'm running out of memory. Smaller (3K lines) data sets plot without problem. Is there a ...
by t-rex22
Mon Aug 24, 2009 2:43 pm
Forum: Getting Started with LiveCode - Complete Beginners
Topic: Fill pulldown with CSV file header
Replies: 4
Views: 1747

Yes! Thanks BvG, replacing the comma delimiter with a return works for loading the menu items.

Now, I have to figure out how to make the selection(s) use the desired column(s) of data.

thnx!!
by t-rex22
Mon Aug 24, 2009 1:12 pm
Forum: Getting Started with LiveCode - Complete Beginners
Topic: Fill pulldown with CSV file header
Replies: 4
Views: 1747

Thanks for the input SparkOut. Unfortunately, when I stated that I had succeeded at filling the menu I was not clear (not even truly accurate). I filled the menu with the header row of my file but the entire row is "put" as one item. I was thinking of attempting a switch/case method (as you describe...

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