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'formatting' a Rebol text-list ??

 [1/2] from: jfdutcher1958::yahoo::com at: 23-Mar-2006 17:55


The script below astounds me with its ease of developing a neat scrollable text-list of what is about 245 entries. I am comparing this to what was a (4) column table using HTML/PHP......and wondering if there are any features of text-list that would 'format' the (4) vertical columns on 'rigidly spaced' horizontal tabs or starting positions, which would 'beautify' the text-list presentation. Perhaps text-list is not the best approach? Rebol[Title: "Test Case"] port: open/seek %/c/vetssrc/dietsys/dsysmst.txt read-record: func [port record-size record-number] [ copy/part at port record-number - 1 * record-size + 1 record-size ] substr: func [record offset len] [ copy/part at record offset len ] repeat i 299 [ rec1: read-record port 2690 i sortBlock: [] y: 1 regnbr: substr rec1 y + 3 4 lname: substr rec1 y + 7 15 fname: substr rec1 y + 22 15 minit: substr rec1 y + 37 1 if (regnbr <> "XXXX") [ repend/only sortBlock [lname fname mold minit regnbr] ] ] view layout [ backcolor silver h1 "Dietsys for the New York State Vets' Home" h2 "Select from the list below by clicking one of the residents' names" listing: text-list 500x500 data sort sortBlock ]

 [2/2] from: greggirwin::mindspring::com at: 24-Mar-2006 1:03


Hi John, JD> ...and wondering if there are any features of text-list that would JD> 'format' the (4) vertical columns on 'rigidly spaced' horizontal JD> tabs or starting positions, which would 'beautify' the text-list JD> presentation. Perhaps text-list is not the best approach? The LIST style is great for that, but not quite as easy to use as a TEXT-LIST; there is a demo on REBOL.org though. You might also check out Henrik's LIST-VIEW style. It's very nice. -- Gregg