Re: [Gambas-user] isNull()
Le 25 novembre 2010 00:31, Benoît Minisini gam...@users.sourceforge.net a écrit : I use IsNull extensively, is that going to be removed? richard No. I use it extensively too. Here is the result of my thought: - You can know the datatype of a variant with the TypeOf() function. You don't have to use the current Is() functions. - But you often need to know if a string can be converted to a number, an integer, a float, a date. - You normally want to know that for localized strings get from the outside (i.e. the user). For non-localized strings, they are intern to your program, so you should know what you are doing. So: IsNull(x) - kept its behaviour. IsInteger(x) - If Val(x) returns an integer IsFloat(x) - If Val(x) returns a float IsDate(x) - If Val(x) returns a date hum ... isBinary ? but how do you test if it's not ? i imagine it is taht : Function isFloat(Value as variant) as Float dim fValue as Float fValue = Val(Value) if not error then return fValue end but in the other side i need to test it :/ again if isFoat(Value) then print isFloat(Value) in fact there is not fabulous soluce as we need two thing, known if a convertion is possible with this datatype and then get the value. the only one soluce i see is the C way... with a byref value Function isFloat(Value as variant, Byref Ret as Float) as Boolean dim fValue as Float fValue = Val(Value) if not error then Ret = fValue Return True endif return end Dim fRet as Float If IsFloat(Value, ByRef fRet) then Print fRet They should be enough. But I could add: IsLong(x) - If Val(x) returns a Long IsSingle(x) - If Single(x) returns a Single. Regards, -- Benoît Minisini -- Increase Visibility of Your 3D Game App Earn a Chance To Win $500! Tap into the largest installed PC base get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-dev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user -- Fabien Bodard -- Increase Visibility of Your 3D Game App Earn a Chance To Win $500! Tap into the largest installed PC base get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-dev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] isNull()
On Thu, 25 Nov 2010 10:01:42 am Benoît Minisini wrote: I use IsNull extensively, is that going to be removed? richard No. I use it extensively too. Here is the result of my thought: - You can know the datatype of a variant with the TypeOf() function. You don't have to use the current Is() functions. - But you often need to know if a string can be converted to a number, an integer, a float, a date. - You normally want to know that for localized strings get from the outside (i.e. the user). For non-localized strings, they are intern to your program, so you should know what you are doing. So: IsNull(x) - kept its behaviour. IsInteger(x) - If Val(x) returns an integer IsFloat(x) - If Val(x) returns a float IsDate(x) - If Val(x) returns a date They should be enough. But I could add: IsLong(x) - If Val(x) returns a Long IsSingle(x) - If Single(x) returns a Single. Regards, Benoît, I would like to see the generic IsNumber retained. When dealing with external data sources, i.e. data from an external system source not a user the content of data fields in a database can vary widely over time. In different eras, a particular column may have it's type changed in the source database system but the existent data remains undisturbed. Although it sounds weird, we often see data columns on mainframe and even on some PC based rdbms that have gone from a text (or char or varchar) to a numeric type, to a different numeric type and so forth. In these database systems, any new inserts or updates will conform to the current type definition. However, existing data is left as is. So if booktype was originally char(1), then became charvar then became a specific structured datatype (for example, some of the custom types provided for in postgresql), we still see instances of, say A being returned by the dbms for booktype. (The way we handle this is by way of our own postgresql front end database that accesses the remote dbms and returns text fields for any and all columns that contain suspect data types.) In the main, I don't care if the field contains an integer or a float (or a long or single etc) just that it contains a number and not any non-numeric data. I will worry about the representation after I have determined that it is a number. I realise that this is a fairly arcane use of gambas, but the speed that we can develop (and run) filters based on this approach is why I chose gambas in the first place. As I said, we use a 80-20 rule to get to the core issue of the data as soon as possible. The parsing filters get more and more complex for each 20% left over. So the ability to recognise generic datatypes in string values, is it a number, good, then return true else start looking for other clues as to what it is supposed to represent ... does it look like it might be a date? If so then try to decipher the date structure, else does it look like a known construct (i.e IF wkstr LIKE *(*%)* then ...) etc etc. Oh, and by the way, I too use IsNull extensively, specifically to provide lazy loads of subordinate persisted objects, usually collections, whose content is not required unless specifically accessed. For example, a Book object may have a property which is an Author object. When the persisted book object is loaded from the database, the author object is not loaded until the program actually accesses the book.author property, viz PRIVATE FUNCTION MyAuthor() as Author if IsNull($myAuthor) $myAuthor=NEW Author $myAuthor.LoadDB(ME.AuthorName) endif RETURN $myAuthor END (obviously simplified to exclude error checking). -- best regards Bruce Bruen -- Increase Visibility of Your 3D Game App Earn a Chance To Win $500! Tap into the largest installed PC base get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-dev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] isNull()
On Thu, 25 Nov 2010 10:01:42 am Benoît Minisini wrote: I use IsNull extensively, is that going to be removed? richard No. I use it extensively too. Here is the result of my thought: - You can know the datatype of a variant with the TypeOf() function. You don't have to use the current Is() functions. - But you often need to know if a string can be converted to a number, an integer, a float, a date. - You normally want to know that for localized strings get from the outside (i.e. the user). For non-localized strings, they are intern to your program, so you should know what you are doing. So: IsNull(x) - kept its behaviour. IsInteger(x) - If Val(x) returns an integer IsFloat(x) - If Val(x) returns a float IsDate(x) - If Val(x) returns a date They should be enough. But I could add: IsLong(x) - If Val(x) returns a Long IsSingle(x) - If Single(x) returns a Single. Regards, Benoît, I would like to see the generic IsNumber retained. When dealing with external data sources, i.e. data from an external system source not a user the content of data fields in a database can vary widely over time. In different eras, a particular column may have it's type changed in the source database system but the existent data remains undisturbed. Although it sounds weird, we often see data columns on mainframe and even on some PC based rdbms that have gone from a text (or char or varchar) to a numeric type, to a different numeric type and so forth. In these database systems, any new inserts or updates will conform to the current type definition. However, existing data is left as is. So if booktype was originally char(1), then became charvar then became a specific structured datatype (for example, some of the custom types provided for in postgresql), we still see instances of, say A being returned by the dbms for booktype. (The way we handle this is by way of our own postgresql front end database that accesses the remote dbms and returns text fields for any and all columns that contain suspect data types.) In the main, I don't care if the field contains an integer or a float (or a long or single etc) just that it contains a number and not any non-numeric data. I will worry about the representation after I have determined that it is a number. I realise that this is a fairly arcane use of gambas, but the speed that we can develop (and run) filters based on this approach is why I chose gambas in the first place. As I said, we use a 80-20 rule to get to the core issue of the data as soon as possible. The parsing filters get more and more complex for each 20% left over. So the ability to recognise generic datatypes in string values, is it a number, good, then return true else start looking for other clues as to what it is supposed to represent ... does it look like it might be a date? If so then try to decipher the date structure, else does it look like a known construct (i.e IF wkstr LIKE *(*%)* then ...) etc etc. Oh, and by the way, I too use IsNull extensively, specifically to provide lazy loads of subordinate persisted objects, usually collections, whose content is not required unless specifically accessed. For example, a Book object may have a property which is an Author object. When the persisted book object is loaded from the database, the author object is not loaded until the program actually accesses the book.author property, viz PRIVATE FUNCTION MyAuthor() as Author if IsNull($myAuthor) $myAuthor=NEW Author $myAuthor.LoadDB(ME.AuthorName) endif RETURN $myAuthor END (obviously simplified to exclude error checking). You must check the datatype of a column by using Result.Fields[xxx].Type, not by using Is() on the value. Or if really you don't want, use TypeOf(). Anyway, in my list, IsFloat() does what you want IsNumber() to do, as there is no number higher than Float in the Gambas number hierarchy. Regards, -- Benoît Minisini -- Increase Visibility of Your 3D Game App Earn a Chance To Win $500! Tap into the largest installed PC base get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-dev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] Result object, again
2010/11/25 Benoît Minisini gam...@users.sourceforge.net: good evening all, i have another question about my eternal punishment: the result object :-) caveat answered to a former question about results in general: If you got into the habit of reading all the records you've selected into memory (or even if the Result object worked that way behind the scenes...), you'd soon find everything breaking with Out Of Memory errors as soon as you start doing anything serious. my question now is, how the result works behind the scenes, is there a counter (result.index?) that tells a layer (the driver?) which record is to be given back? regards, tobi A result object stores the entire query of the result in memory, because of the stupidity of most SQL backends. Postgresql definately supports cursors (being able to retrieve rows in groups and not hold them all in memory) Ian Maybe all database backends have their specific way of not holding the full result in memory, I don't know. Anyway, all these SQL backends are stupid, that should be completely transparent. Regards, -- Benoît Minisini -- Increase Visibility of Your 3D Game App Earn a Chance To Win $500! Tap into the largest installed PC base get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-dev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] Displaying Mouse.Wait while running a SHELL Command
I use INC Application.Busy and DEC Application.Busy in my applications on Debian Lenny (with LXDE) and Gambas 2.21 and it works just fine. Regards, Dimitris On Wed, Nov 24, 2010 at 9:23 PM, vikram austin...@yahoo.com wrote: Setting FMain.Mouse and calling WAIT is useless. Application.Busy should already set the busy cursor for every widget in the application. Otherwise this is a bug. Application.Busy alone is not showing a busy pointer on Debian Squeeze, with Gambas 2.21. Regards, Vikram I see: with gb.gtk, Application.Busy 0 works only if the event loop is run just after (i.e. you call WAIT just after INC Application.Busy). No idea why, I will look at that... -- Benoît Minisini -- Increase Visibility of Your 3D Game App Earn a Chance To Win $500! Tap into the largest installed PC base get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-dev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
[Gambas-user] Rnd Wiki
In wiki the page http://gambasdoc.org/help/lang/rnd?show i think in these parts is hard read. * If no parameters is specified, returns a pseudo-random number in the interval [ 0 , 1 [. * If the one parameter is specified, returns a pseudo-random in the interval [ 0 , Min [. * If the two parameters are specified, returns a pseudo-random in the interval [ Min , Max [. I think you mean: * If no parameters is specified the defaults are Min=0, Max=1, returns a pseudo-random number in the interval [ 0 , 1 ]. * If the one parameter is specified it is Max value, returns a pseudo-random in the interval [ 0 , Max ]. * If the two parameters are specified they are Min, Max values, returns a pseudo-random in the interval [ Min , Max ]. Am i right? As i see in example that i understand. -- Regards, Demosthenes Koptsis. -- Increase Visibility of Your 3D Game App Earn a Chance To Win $500! Tap into the largest installed PC base get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-dev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] Rnd Wiki
In wiki the page http://gambasdoc.org/help/lang/rnd?show i think in these parts is hard read. * If no parameters is specified, returns a pseudo-random number in the interval [ 0 , 1 [. * If the one parameter is specified, returns a pseudo-random in the interval [ 0 , Min [. * If the two parameters are specified, returns a pseudo-random in the interval [ Min , Max [. I think you mean: * If no parameters is specified the defaults are Min=0, Max=1, returns a pseudo-random number in the interval [ 0 , 1 ]. * If the one parameter is specified it is Max value, returns a pseudo-random in the interval [ 0 , Max ]. * If the two parameters are specified they are Min, Max values, returns a pseudo-random in the interval [ Min , Max ]. Am i right? As i see in example that i understand. Yes, except that the higher born of the interval is never returned. I have fixed the bad english in the wiki page. Regards, -- Benoît Minisini -- Increase Visibility of Your 3D Game App Earn a Chance To Win $500! Tap into the largest installed PC base get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-dev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] Rnd Wiki
For one parameter you still have * If only one parameter is specified, returns a pseudo-random in the interval [ 0 , Min [. i think is * If only one parameter is specified, returns a pseudo-random in the interval [ 0 , Max [. and something else what does it mean 0, Max [. ? isn't it [0, Max] ? On Thu, 2010-11-25 at 13:10 +0100, Benoît Minisini wrote: In wiki the page http://gambasdoc.org/help/lang/rnd?show i think in these parts is hard read. * If no parameters is specified, returns a pseudo-random number in the interval [ 0 , 1 [. * If the one parameter is specified, returns a pseudo-random in the interval [ 0 , Min [. * If the two parameters are specified, returns a pseudo-random in the interval [ Min , Max [. I think you mean: * If no parameters is specified the defaults are Min=0, Max=1, returns a pseudo-random number in the interval [ 0 , 1 ]. * If the one parameter is specified it is Max value, returns a pseudo-random in the interval [ 0 , Max ]. * If the two parameters are specified they are Min, Max values, returns a pseudo-random in the interval [ Min , Max ]. Am i right? As i see in example that i understand. Yes, except that the higher born of the interval is never returned. I have fixed the bad english in the wiki page. Regards, -- Regards, Demosthenes Koptsis. -- Increase Visibility of Your 3D Game App Earn a Chance To Win $500! Tap into the largest installed PC base get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-dev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] Rnd Wiki
For one parameter you still have * If only one parameter is specified, returns a pseudo-random in the interval [ 0 , Min [. i think is * If only one parameter is specified, returns a pseudo-random in the interval [ 0 , Max [. and something else what does it mean 0, Max [. ? isn't it [0, Max] ? No, as _Min_ is the first argument. -- Benoît Minisini -- Increase Visibility of Your 3D Game App Earn a Chance To Win $500! Tap into the largest installed PC base get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-dev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
[Gambas-user] Question about read/write file performance
Hi, Maybe this is a basic question. I have 2 scripts like this: Code 1: Dim buff as *Byte* sizeOfFile = Stat(aBigFile).Size hFile = Open aBigFile for read For i = 1 to sizeOfFile Read hFile, buff Next Close hFile Code 2: Dim buff as *Byte* Dim bigBuff as *Float* sizeOfFile = Stat(aBigFile).Size hFile = Open aBigFile for read For i = 1 to sizeOfFile / 8 Read hFile, bigBuff Next For i = 1 to sizeOfFile MOD 8 Read hFile, buff Next Close hFile Code 1 take t1 time unit to finish, code 2 is t2. Are t1, t2 different? Which can be faster? -- Increase Visibility of Your 3D Game App Earn a Chance To Win $500! Tap into the largest installed PC base get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-dev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] Rnd Wiki
if i wrote that like a function ... rnd(min as float, max as float) the variable named min don't change his name i think benoit should take others name than min/max val1/val2 ? Float = Rnd ( [ Val1 [ , Val2 ] ) * If no parameters is specified, returns a pseudo-random number in the interval [ 0 , 1 [. * If only one parameter is specified it is Max value, returns a pseudo-random in the interval [ 0 , Val1 [. * If the two parameters are specified they are Min, Max values, returns a pseudo-random in the interval [ Val1 , Val2 ]. -- Fabien Bodard -- Increase Visibility of Your 3D Game App Earn a Chance To Win $500! Tap into the largest installed PC base get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-dev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] Rnd Wiki
On Thu, 2010-11-25 at 14:26 +0100, Fabien Bodard wrote: if i wrote that like a function ... rnd(min as float, max as float) the variable named min don't change his name i think benoit should take others name than min/max i am not confused about min, max, i understand that these are the lower limit and upper limit of range min-max. That's ok. val1/val2 ? Float = Rnd ( [ Val1 [ , Val2 ] ) * If no parameters is specified, returns a pseudo-random number in the interval [ 0 , 1 [. * If only one parameter is specified it is Max value, returns a pseudo-random in the interval [ 0 , Val1 [. ok one paramater is the max value! at this point i see in wiki this If only one parameter is specified, returns a pseudo-random in the interval [ 0 , Min [. it confuses me that [ 0 , Min [. i understand it better as range [0 - Max] or in your example range [0, Val2] not Val1. Because the lower limit is Min=0 and upper limit is Max=Val2. Example ' Between 0 and 2 PRINT Rnd(2) Min=0, Max=2 Val1=0, Val2=2 it is equal PRINT Rnd(0, 2) Min=0, Max=2 Val1=0, Val2=2 * If the two parameters are specified they are Min, Max values, returns a pseudo-random in the interval [ Val1 , Val2 ]. -- Fabien Bodard -- Increase Visibility of Your 3D Game App Earn a Chance To Win $500! Tap into the largest installed PC base get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-dev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user -- Regards, Demosthenes Koptsis. -- Increase Visibility of Your 3D Game App Earn a Chance To Win $500! Tap into the largest installed PC base get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-dev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] DateBox/DateChoose - numbers on calendar all the same
I got the same problem with calendar control. Now I'm updating gambas3 from svn. I'm going to try new version if the bug is fixed. Regards, Ricardo Díaz 2010/11/23 richard terry rte...@pacific.net.au Hi List ?Just my machine, but for some reason in my last update there all the days of the mont h are '31' any ideas? Richard -- Increase Visibility of Your 3D Game App Earn a Chance To Win $500! Tap into the largest installed PC base get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-dev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user -- Increase Visibility of Your 3D Game App Earn a Chance To Win $500! Tap into the largest installed PC base get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-dev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] DateBox/DateChoose - numbers on calendar all the same
Works fine in 3321. Regards, Ricardo Díaz 2010/11/25 Ricardo Díaz Martín oceanosoftlapa...@gmail.com I got the same problem with calendar control. Now I'm updating gambas3 from svn. I'm going to try new version if the bug is fixed. Regards, Ricardo Díaz 2010/11/23 richard terry rte...@pacific.net.au Hi List ?Just my machine, but for some reason in my last update there all the days of the mont h are '31' any ideas? Richard -- Increase Visibility of Your 3D Game App Earn a Chance To Win $500! Tap into the largest installed PC base get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-dev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user -- Increase Visibility of Your 3D Game App Earn a Chance To Win $500! Tap into the largest installed PC base get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-dev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] Rnd Wiki
hm... i think i have got it. The function accepts two parameters Rnd ( [ Min [ , Max ] ) the Min param and the Max param. if we pass only one param it takes as first argument, so it is the Min argument BUT BUT BUT... it uses it as Max value, as upper limit, because the lower limit by default is 0 !!! so the range is [0, Min] !!! same to say the range is [0, Argument1] Is that really happen ??? If this is the point it is really very strange to understand it for me at least because suddenly the Min word became Max limit. On Thu, 2010-11-25 at 14:26 +0100, Fabien Bodard wrote: if i wrote that like a function ... rnd(min as float, max as float) the variable named min don't change his name i think benoit should take others name than min/max val1/val2 ? Float = Rnd ( [ Val1 [ , Val2 ] ) * If no parameters is specified, returns a pseudo-random number in the interval [ 0 , 1 [. * If only one parameter is specified it is Max value, returns a pseudo-random in the interval [ 0 , Val1 [. * If the two parameters are specified they are Min, Max values, returns a pseudo-random in the interval [ Val1 , Val2 ]. -- Fabien Bodard -- Increase Visibility of Your 3D Game App Earn a Chance To Win $500! Tap into the largest installed PC base get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-dev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user -- Regards, Demosthenes Koptsis. -- Increase Visibility of Your 3D Game App Earn a Chance To Win $500! Tap into the largest installed PC base get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-dev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] Rnd Wiki
I wrote something that i think describes better the Rnd(). If you like it you can use or modify it for the wiki. Float = Rnd ( [ Min [ , Max ] ) Compute a pseudo-random floating point number between a lower Min limit value and an upper Max limit value. # If no parameters is specified the default value for lower limit, Min, is 0 and for upper limit, Max, is 1. The function returns a pseudo-random number in the interval [ 0 , 1 ]. # If only one parameter is specified this parameter is used as the upper limit, so argument1, Min will be used as upper limit. The lower limit is by default 0. The function returns a pseudo-random in the interval [ 0 , Min ]. # If both parameters are specified, Min is the lower limit and Max the upper limit. The function returns a pseudo-random in the interval [ Min , Max ]. Note that the higher born of the interval is never returned. On Thu, 2010-11-25 at 14:26 +0100, Fabien Bodard wrote: if i wrote that like a function ... rnd(min as float, max as float) the variable named min don't change his name i think benoit should take others name than min/max val1/val2 ? Float = Rnd ( [ Val1 [ , Val2 ] ) * If no parameters is specified, returns a pseudo-random number in the interval [ 0 , 1 [. * If only one parameter is specified it is Max value, returns a pseudo-random in the interval [ 0 , Val1 [. * If the two parameters are specified they are Min, Max values, returns a pseudo-random in the interval [ Val1 , Val2 ]. -- Fabien Bodard -- Increase Visibility of Your 3D Game App Earn a Chance To Win $500! Tap into the largest installed PC base get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-dev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user -- Regards, Demosthenes Koptsis. -- Increase Visibility of Your 3D Game App Earn a Chance To Win $500! Tap into the largest installed PC base get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-dev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
[Gambas-user] Fresh machine, fresh gambas - won't run
Hi LIst Any ideas on this. Downloade fresh svn on fresh machine, compiled ok When try and run gambas get message: no project file in /usr/local/bin/gambas3 and nothing happens Any help appreciated richard -- Increase Visibility of Your 3D Game App Earn a Chance To Win $500! Tap into the largest installed PC base get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-dev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] Fresh machine, fresh gambas - won't run
Hi LIst Any ideas on this. Downloade fresh svn on fresh machine, compiled ok When try and run gambas get message: no project file in /usr/local/bin/gambas3 and nothing happens Any help appreciated richard Need more info! Full output of the compilation and installation process, distribution, and the contents of /usr/local/bin. Regards, -- Benoît Minisini -- Increase Visibility of Your 3D Game App Earn a Chance To Win $500! Tap into the largest installed PC base get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-dev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] DateBox/DateChoose - numbers on calendar all the same
On Friday 26 November 2010 02:45:23 Ricardo Díaz Martín wrote: seems fixed in the latest update richard I got the same problem with calendar control. Now I'm updating gambas3 from svn. I'm going to try new version if the bug is fixed. Regards, Ricardo Díaz 2010/11/23 richard terry rte...@pacific.net.au Hi List ?Just my machine, but for some reason in my last update there all the days of the mont h are '31' any ideas? Richard - - Increase Visibility of Your 3D Game App Earn a Chance To Win $500! Tap into the largest installed PC base get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-dev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user --- --- Increase Visibility of Your 3D Game App Earn a Chance To Win $500! Tap into the largest installed PC base get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-dev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user -- Increase Visibility of Your 3D Game App Earn a Chance To Win $500! Tap into the largest installed PC base get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-dev2dev ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] Primary Key missing?
Try with sqliteman (Ubuntu repositories). It's a graphic environment good
enough for that operations...
For edit a record in terminal you have to use alter table command...
Good Luck.
2010/11/25 tobias tobiasb...@web.de
hello,
prooving my sqlite code, i have several buttons on a form, whose subs
should do the same work in different ways (one just using Exec() method,
the other does all work with the gambas objects (editing fields etc.)).
after this code:
Button2_Click:
DIM hResult AS Result
hConnection.Exec(create table test(id integer primary key, name
varchar(10));)
hConnection.Exec(insert into test(name) values(\Aaron\);)
hConnection.Exec(insert into test(name) values('Zacharias');)
'1|Aaron
'2|Zacharias
i have another button which should edit this table:
DIM hResult AS Result
hResult = hConnection.Edit(test, name=1, Aaron)
hResult[name] = Adam
hResult.Update()
but in the line where the Edit()-function is used, i get the error that
there is no primary key in my table but didn't i specify one creating
the table?
by the way... i found that i wasn't able to even find a command to edit
a record in terminal; i wanted to proof if the sqlite3 program with the
same commands would tell me the same...
regards,
tobi
--
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Re: [Gambas-user] Primary Key missing?
hello,
prooving my sqlite code, i have several buttons on a form, whose subs
should do the same work in different ways (one just using Exec() method,
the other does all work with the gambas objects (editing fields etc.)).
after this code:
Button2_Click:
DIM hResult AS Result
hConnection.Exec(create table test(id integer primary key, name
varchar(10));)
hConnection.Exec(insert into test(name) values(\Aaron\);)
hConnection.Exec(insert into test(name) values('Zacharias');)
'1|Aaron
'2|Zacharias
i have another button which should edit this table:
DIM hResult AS Result
hResult = hConnection.Edit(test, name=1, Aaron)
hResult[name] = Adam
hResult.Update()
but in the line where the Edit()-function is used, i get the error that
there is no primary key in my table but didn't i specify one creating
the table?
by the way... i found that i wasn't able to even find a command to edit
a record in terminal; i wanted to proof if the sqlite3 program with the
same commands would tell me the same...
regards,
tobi
The syntax I know for sqlite is:
create table test(id integer, name varchar(10), primary key(id))
Try to create table by using the Table class, and not the Exec() method.
Otherwise, send me your sqlite database so that I look at it.
Regards,
--
Benoît Minisini
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