On 16-Mar-02, [EMAIL PROTECTED] wrote:
> After some tests, I discovered I could create a block (dinamically,
> at runtime) and use this to create a layout. For example: if I want
> to create some radio buttons at runtime (I'm reading some records in
> a database, and every record generates a radio button), I can create
> a block and...
> ==================================
> myBlock: [backcolor gray across]
> append myBlock [radio label "test"]
> view layout myBlock
> ==================================
> the previous code functions. But how can I do to assign a different
> variable to every radio-button (see the hypotetical result below):
> var1: radio label "test 1" return
> var2: radio label "test 2" return
> var3: radio label "test 3" return
> I cannot create var...
> Can someone help me?
Hi,
use 'to-set-word to create a set word, which I think is what you're
after. Example...
rebol []
lo: [
across
]
for n 1 3 1 [
append lo to-set-word join "var" n
append lo [
radio [show-data]
label
]
append lo join "Test " n
append lo to-set-word join "var-data" n
append lo [field return]
]
show-data: does [
var-data1/text: var1/data
var-data2/text: var2/data
var-data3/text: var3/data
show [var-data1 var-data2 var-data3]
]
view layout lo
HTH.
--
Carl Read
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