[Gambas-user] How to create an array of checkbox?

[roberto.premoli at tiscali.it]

  AND HERE WE ARE!
this is exactly was I was looking for! thank you and
to all who helped me.
JUST LAST QUESTION: this code create the array and
wrote them into the main window, the Form.
In my actual code the list of
single checkbox are inside a panel (so if i move the panel, i move all
the object inside and make it more easy for me to arrange his position
around the main window, the Form).
So, it is possible to create those
ccbb[index] inside Panel1 and if yes, how?

Il 26.09.2023 02:09 vuott---
via User ha scritto: 

> ...now let's do an analogous example, but with
checkbox array: 
> [code] 
> Private ccbb As New CheckBox[4] 
> Public
Sub Form_Open() 
> 
> For b As Byte = 0 To 3 
> With ccbb[b] = New
CheckBox(Me) As "CheckCheck" 
> .X = (b + 1) * 70 
> .Y = 100 
> .W = 50

> .H = 10 
> .Name = "CheckBox n. " & CStr(b) 
> End With 
> Next 
> 
>
End 
> Public Sub CheckCheck_MouseDown() 
> 
> Print Last.Name 
> 
> End

> Public Sub Button1_Click() 
> ccbb[2].Background = Color.Red 
> End

> [/code] 
> 26 set 2023, 02:03 da user at lists.gambas-basic.org: 
> 
>>
I did not use an array. 
>> With my code you have to identify a feature,
more specifically a Property that identifies the graphic Object, whose
background color you want to change. 
>> Example: 
>> [code] 
>> Private
cb As CheckBox 
>> Public Sub Form_Open() 
>> 
>> For b As Byte = 0 To 3

>> With cb = New CheckBox(Me) As "CheckCheck" 
>> .X = (b + 1) * 70 
>>
.Y = 100 
>> .W = 50 
>> .H = 10 
>> .Name = "CheckBox n. " & CStr(b)

>> End With 
>> Next 
>> 
>> End 
>> Public Sub CheckCheck_MouseDown()

>> 
>> Print Last.Name 
>> 
>> End 
>> Public Sub Button1_Click() 
>>
Dim ob As Object 
>> For Each ob In Me.Children 
>> ' Identify the name
of the first "CheckBox" and changes its background color: 
>> If ob.Name
= "CheckBox n. 0" Then ob.Background = Color.Red 
>> Next 
>> End 
>> 26
set 2023, 00:18 da roberto.premoli at tiscali.it: 
>> 
>>> done, but now i
have another problem: how can I address the single element of array?

>>> for example if i want to chance some value of a precise element of
array, for example background, like this: 
>>> public sub
button1_Mousedown() 
>>> CheckCheck[2].background = 255 
>>> end 
>>>

>>> it return me the follow error "unknown identifier: CheckCheck".

>>> probably i do wrong sintax but i dont know the right one 
>>> Il
25.09.2023 23:32 vuott--- via User ha scritto: 
>>> 
>>>> You can also
directly use an array of "CheckBox": CheckBox[...] 
>>>> 
>>>> You can
also avoid using an array, though: 
>>>> [code] 
>>>> Public Sub
Form_Open() 
>>>> 
>>>> Dim cb As CheckBox 
>>>> 
>>>> For b As Byte = 0
To 3 
>>>> With cb = New CheckBox(Me) As "CheckCheck" 
>>>> .X = (b + 1)
* 50 
>>>> .Y = 100 
>>>> .W = 20 
>>>> .H = 10 
>>>> .Name = "CheckBox
n. " & CStr(b) 
>>>> End With 
>>>> Next 
>>>> 
>>>> End 
>>>> Public
Sub CheckCheck_MouseDown() 
>>>> 
>>>> Print Last.Name 
>>>> 
>>>> End

>>>> [/code] 
>>>> 25 set 2023, 21:18 da roberto.premoli at tiscali.it:

>>>> 
>>>>> Il 25.09.2023 20:11 T Lee Davidson ha scritto: 
>>>>>

>>>>>> On 9/25/23 13:53, roberto.premoli at tiscali.it [1]wrote: 
>>>>>>

>>>>>>> Hello,i using checbox, 16 checboxez, form check01 to check16. i
manage 
>>>>>>> it individually position, value, text, etc. Now program
need to be 
>>>>>>> expandedto 64 (maybe 128 in future) checkbox. To
hndle manually is a 
>>>>>>> pain, with high risk to do human misake in
copy/paste of code. I need 
>>>>>>> an array like check(index 0 to 63).
I know is not possible to do in 
>>>>>>> IDE, but i dont know ho tto do
in code. I tied to search in gambaswiki 
>>>>>>> without find so i came
here to ask. A little example will be greatly 
>>>>>>> apprecated howto
create an array of checkbox. thanks, Roberto
>>>>>> 
>>>>>> Maybe
Object[] will do what you need: 
>>>>>>
https://gambaswiki.org/wiki/comp/gb/object[] [2] 
>>>>>> -- Lee ----[
http://gambaswiki.org/wiki/doc/netiquette [3] ]----
>>>>> 
>>>>> Links:

>>>>> ------ 
>>>>> [1] mailto:roberto.premoli at tiscali.it 
>>>>> [2]
https://gambaswiki.org/wiki/comp/gb/object[] 
>>>>> [3]
http://gambaswiki.org/wiki/doc/netiquette 
>>>>> it works, craete an
array of check box. but now how can i interact with that? if i draw a
checbbox in code, then i have therlative action (mousedown, etc) that i
can fill with my code , bit with this dinamically created objec,s where
can i wrote te relative cod tu react to actions on them? 
>>>>> ----[
http://gambaswiki.org/wiki/doc/netiquette ]----
  
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