Basic operation on char...

thomthom

element.description.split(' ')[0]

Reference: String#split

thomthom

Btw, did you create the component? Is it intended for the user to read that reference code?
If not, then you might want to store it in an attribute:

Entity#get_attribute: https://developers.google.com/sketchup/docs/ourdoc/entity#get_attribute
Entity#set_attribute: https://developers.google.com/sketchup/docs/ourdoc/entity#set_attribute
class AttributeDictionary: https://developers.google.com/sketchup/docs/ourdoc/attributedictionary
class AttributeDictionaries: https://developers.google.com/sketchup/docs/ourdoc/attributedictionaries

njeremy2

Yeahhh !! thanks thomthom !!

I searched in french tutorials, that's why I didn't found anything !! lol

njeremy2

@thomthom said:

Btw, did you create the component? Is it intended for the user to read that reference code?
If not, then you might want to store it in an attribute:

Entity#get_attribute: https://developers.google.com/sketchup/docs/ourdoc/entity#get_attribute
Entity#set_attribute: https://developers.google.com/sketchup/docs/ourdoc/entity#set_attribute
class AttributeDictionary: https://developers.google.com/sketchup/docs/ourdoc/attributedictionary
class AttributeDictionaries: https://developers.google.com/sketchup/docs/ourdoc/attributedictionaries

no no ! it's ok !

Components are already create when I put components in design I launch my plug test.
My plugin search all components and then I ask it to display each references include in their description

njeremy2

@thomthom said:

Btw, did you create the component? Is it intended for the user to read that reference code?
If not, then you might want to store it in an attribute:

Entity#get_attribute: https://developers.google.com/sketchup/docs/ourdoc/entity#get_attribute
Entity#set_attribute: https://developers.google.com/sketchup/docs/ourdoc/entity#set_attribute
class AttributeDictionary: https://developers.google.com/sketchup/docs/ourdoc/attributedictionary
class AttributeDictionaries: https://developers.google.com/sketchup/docs/ourdoc/attributedictionaries

Sorry I don't understand the first time I read your post...
I can use attributes but I see in AUTOMATIC Sketchup.pdf that's attributes cannot be stored when you save a component (I understand that)

And put the reference into the description was for me the easiest solution (I hope, if someone has a better solution, tell me).

In that way, I'm sure the reference is shared when I sent a component to my database

thomthom

@njeremy2 said:

Sorry I don't understand the first time I read your post...
I can use attributes but I see in AUTOMATIC Sketchup.pdf that's attributes cannot be stored when you save a component (I understand that)

If you store attributes with the definition then you can export the component with the attributes.

Example:

componentinstance.definition.set_attribute('MyTest', 'Foo', 'Bar')

Export component

New model

Import exported model

componentinstance.definition.get_attribute('MyTest', 'Foo')
( returns 'Bar' )

njeremy2

hmmmm, well...

With that, you can add an attribute called "reference" for all components and set attribute then ?

So if I do like that : componentinstance.definition.set_attribute('Reference', '755480RED', 'Valuedefaultif 755480RED doesnt exist')

That would work ?

And to list all references, how should I do ?
componentinstance.definition.set_attribute('Reference') ?

thomthom

Read the API docs again.

set_attribute takes three arguments. The third one is the value.

entity.set_attribute( 'DictionaryName', 'Key', 'Value' )
entity.get_attribute( 'DictionaryName', 'Key' )

So, if you do something like to to add a reference ID:
entity.set_attribute( 'nJeremy2', 'Reference', referenceID )

You can list all definitions with a reference set like so:

<span class="syntaxdefault"><br />for definition in Sketchup</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">active_model</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">definitions<br />  next if definition</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">image</span><span class="syntaxkeyword">?<br /></span><span class="syntaxdefault">  next if definition</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">group</span><span class="syntaxkeyword">?<br /></span><span class="syntaxdefault">  referenceID </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> entity</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">get_attribute</span><span class="syntaxkeyword">(</span><span class="syntaxdefault"> </span><span class="syntaxstring">'nJeremy2'</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> </span><span class="syntaxstring">'Reference'</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">)<br /></span><span class="syntaxdefault">  next if referenceID</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">nil</span><span class="syntaxkeyword">?<br /></span><span class="syntaxdefault">  </span><span class="syntaxcomment"># Do something to the definition here...<br /></span><span class="syntaxdefault">end<br /></span>

njeremy2

yeah ok !
I will try but the result is not guarantee

njeremy2

my solution by putting the reference in description work, it isn't good programming but it works lol

thank you thom !

thomthom

What if your user accidentally modify the description? Or some other plugin the user has install modifies it?

njeremy2

@thomthom said:

What if your user accidentally modify the description? Or some other plugin the user has install modifies it?

right...

But I try to use attributes, but I cannot do it right

thomthom

What is not working right?
Do you have a sample code?

When assigning an attribute to the definition the attribute is stored whenever you export - it works fine. But if it doesn't work for you then it's probably something in your code that isn't quite right.

njeremy2

@thomthom said:

What is not working right?
Do you have a sample code?

When assigning an attribute to the definition the attribute is stored whenever you export - it works fine. But if it doesn't work for you then it's probably something in your code that isn't quite right.

I have nothing at home, tomorrow I'll show you what I need to do with that (with screenshots)

njeremy2

For this example I put a tree and a Blue cube.
The tree has no description and the Cube has code reference then the real description after "b755480 BLABLABLA".
Then I create a groupe with the 2 objects called "Tree+cube"

Now I export all information with my plugin :

then I export all information in CSV File :