Re: [shownext] and sort

This WebDNA talk-list message is from

1998

It keeps the original formatting. numero = 19313
interpreted = N
texte = At 16:45 Uhr 04.08.1998, Sue Ann Sanders wrote:>I got it to sort correctly by adding an _ (underscore) to the field names>in the Search link.Please forget the magic of the underscore!If a form field is named _myfield then you must write _myfield in a searchcommand and you must look for [_myfield] when you want to get its valueafter submitting a form.The underscore is a character like any other character and a free choice ofthe programmer. In your case it is simply a part of the field name - thereis no special meaning, no secret function and no magic at all!>Still having problems with the ShowNext buttons>though.>If my _max=10 or 20, the ShowNext buttons show up fine.Why _max=20 and not max=20 ?>If I increase the max value to 50, my ShowNext buttons disappear.How many items does the search return? Have you tried [numfound]?Maybe there are less than 50 records after the search, then the [shownext]button is supposed to disapper...Peter__________________________________________Peter Ostry - po@ostry.com - www.ostry.comOstry & Partner - Ostry Internet SolutionsAuhofstrasse 29 A-1130 Vienna Austriafon ++43-1-8777454 fax ++43-1-8777454-21 Associated Messages, from the most recent to the oldest:

Re: [shownext] and sort (Gary Richter 1998)
Re: [shownext] and sort (Sue Ann Sanders 1998)
Re: [shownext] and sort (Gary Richter 1998)
Re: [shownext] and sort (John Hill 1998)
Re: [shownext] and sort (Sue Ann Sanders 1998)
Re: [shownext] and sort (Peter Ostry 1998)
Re: [shownext] and sort (Kenneth Grome 1998)
Re: [shownext] and sort (Sue Ann Sanders 1998)
Re: [shownext] and sort (Sue Ann Sanders 1998)

At 16:45 Uhr 04.08.1998, Sue Ann Sanders wrote:>I got it to sort correctly by adding an _ (underscore) to the field names>in the Search link.Please forget the magic of the underscore!If a form field is named _myfield then you must write _myfield in a searchcommand and you must look for [_myfield] when you want to get its valueafter submitting a form.The underscore is a character like any other character and a free choice ofthe programmer. In your case it is simply a part of the field name - thereis no special meaning, no secret function and no magic at all!>Still having problems with the ShowNext buttons>though.>If my _max=10 or 20, the ShowNext buttons show up fine.Why _max=20 and not max=20 ?>If I increase the max value to 50, my ShowNext buttons disappear.How many items does the search return? Have you tried [numfound]?Maybe there are less than 50 records after the search, then the [shownext]button is supposed to disapper...Peter__________________________________________Peter Ostry - po@ostry.com - www.ostry.comOstry & Partner - Ostry Internet SolutionsAuhofstrasse 29 A-1130 Vienna Austriafon ++43-1-8777454 fax ++43-1-8777454-21 Peter Ostry

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Re: [shownext] and sort

1998

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