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Newcomers DBPro Corner / Function problems...

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Puffy
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Posted: 1st May 2003 08:35
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I've got this string... called file$... and I'm loading a file from it... codes like this

load image file$,1

but when I load it (its in a function) it quits the program... O_O why? I have never had this problem b4...
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Nilrem
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Posted: 1st May 2003 10:29
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I've had that problem before, but DBP works best with a loop.. like this at the beginning of your code.

REPEAT
if MOUSECLICK()=1 or ESCAPEKEY()=1 THEN END
UNTIL FALSE

That should stop the program from ending prematurely.

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BatVink
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Posted: 1st May 2003 13:11
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Replace file$ with the actual file name, just for debugging purposes. If it still crashes, and you know the file name AND path is correct, you got a problem. If it stops crashing, you know your code to populate file$ is wrong.

Thanks in advance.
All the Best,
StevieVee
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indi
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Posted: 1st May 2003 13:52
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what does your function look like and what does the line look like that uses it in your main loop

example function


http://www.lunarpixel.com

http://www.lunarpixel.com/dt/
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matt rochon
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Posted: 1st May 2003 21:50
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make sure the filename doesnt have spaces in it
(i had that prob)
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Nilrem
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Posted: 1st May 2003 22:39
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Trust me my way will work, I've done it myself.



Take the above code for example, without the repeat...until loop well, it closes straight away.

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IanM
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Posted: 2nd May 2003 00:45
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Where did you hear that? I've not have any problems with functions since patch 2.

Darthpuff, I've seen that problem before, but with an 'open to read' command. I couldn't fix it either. Any chance we could see a little more code?
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Nilrem
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Posted: 2nd May 2003 01:43
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I have problems with them too, only that in DBP (Not a problem in DB I don't think?) without the loop at the beginning, my functions happen then my program closes, even if I have the 'wait key' command inserted afterwards, it even happens with 'SLEEP #'.

Try using:


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Nilrem
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Posted: 2nd May 2003 01:44
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Just to see if it works.

(Is there not a edit post button around? I also miss closing comments off my posts).

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Puffy
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Posted: 2nd May 2003 02:44 Edited at: 2nd May 2003 02:45
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ok here is some code... o_O... you guys can figure it out i hope...

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Phoenix
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Posted: 2nd May 2003 04:25
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what do you mean it's in a function do you mean that the command:
load image file$,1
is in the function.
or the value of file$ ?

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Puffy
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Posted: 2nd May 2003 04:45
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o_O what.... load image file$,1 is in the function... file$ is found in the loop... I tried using "example.bmp" instead of file and it didn't crash... why is this?

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CloseToPerfect
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Posted: 2nd May 2003 07:29 Edited at: 2nd May 2003 07:29
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you need to check if files nop.dat and noi.dat exists and delete them before you make them.

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Puffy
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Posted: 2nd May 2003 09:51
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No I dont...you guys wanna see the other side of the program...

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MrTAToad
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Posted: 2nd May 2003 11:59
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Is the filename held by file$ a valid image file ?

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IanM
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Posted: 2nd May 2003 15:40
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I can't really tell what the problem is, but I can have a few guesses

Instead of passing the value directly from your structure, can you try something like this instead :



I'm currently experiencing a compiler bug that this solves too.
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Puffy
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Posted: 3rd May 2003 23:31
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I gotta keep $ out of it ... those aren't offically supported by that language... and file$ holds the string "example.bmp" because thats all I have tried opening...

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IanM
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Posted: 3rd May 2003 23:56
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It's the idea that I'm trying to get across, not the code

Basically, instead of using the 'structure.element' as an argument, extract the value into a simple variable, and use that as the argument instead.
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Puffy
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Posted: 4th May 2003 04:59
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OHHHHHHH... o_O Thats PB... it needs the whole path + filename and everything to get the file... O_O I'm not redelcaring so theres no problems...

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Puffy
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Posted: 6th May 2003 06:58
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I made file$="example.bmp"... still quite... then I just typed it in and it worked... FACK... how am I going to do this...

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Puffy
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Posted: 8th May 2003 09:23
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oh now that sucks... o_O I thought that if I put a $ on the end of file$ it would not be a reserved word anymore... guess not... there was never a problem in the first place... thanks for pointing out the reserved word Toad... O_O I wasted so long trying to fix a bug that wasn't there... ^_^

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Fluffy Paul
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Posted: 8th May 2003 18:36
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Are you willing to simply load a bitmap and make an image from it?

Ending a sentence with a French word is so passé
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Puffy
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Posted: 9th May 2003 03:21
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I got it fixed... the codes a lil more advanced than that...

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Nilrem
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Posted: 10th May 2003 18:05
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Can you post the code fix? It might be advanced but I like to see how problems get solved.
Thanks in advance.

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