Loop Through items on group box?

[Wings]

Hi,
I need to write a while loop to address a large number of
checkboxes on a groupbox. The checkboxes are named sequentially eg: CheckBox1, Checkbox2

How do I access the names individually?

I know i need a counter

but I cant go

if (CheckBox + Counter ->checked == true)

Any help would be appreciated

 

[Guest_imported]

Hi,
wanna do this?

for (int i=0; i<GroupBox1->ControlCount ; i++)
if (GroupBox1->Controls->ClassNameIs(&quot;TCheckBox&quot)
if(((TPanel *)GroupBox1->Controls)->Checked)
DoBlaBla

CU Stummel

 

[Wings]

That almost works except that I get the error message
&quot;checked is not a member of TControl&quot;
This is true, and unfortunately csChecked is not viable so I can't use the control state property either.

Any Ideas?

 

[Totte]

How about allocating an array of pointers to 'Checked' and setting the array at start, it could be one major typing job at first but then it's possible to index and such. I have not tested it but just got the idea and wanted to share it with you.

 

[Guest_imported]

Sorry, wrong cast - i should try it before posting and now with code tags

for (int i=0; i<GroupBox1->ControlCount ; i++)
 if (GroupBox1->Controls[i]->ClassNameIs(&quot;TRadioButton&quot;))
   if(((TRadioButton *)GroupBox1->Controls[i])->Checked)
     RichEdit1->Lines->Add(((TRadioButton *)     
                        GroupBox1->Controls[i])->Name);

Stummel