Re: [OT] Re: [S2] Iterate through two lists
9-character JSP trick, what is this ? -- Milan newton.dave wrote: If the underlying implementation is ordered then the 9-character JSP trick would probably work. The solution is left as an exercise for the reader. Dave --- On Wed, 8/27/08, Milan Milanovic [EMAIL PROTECTED] wrote: From: Milan Milanovic [EMAIL PROTECTED] Subject: Re: [OT] Re: [S2] Iterate through two lists To: user@struts.apache.org Date: Wednesday, August 27, 2008, 4:50 PM I'm using TreeSet and my set objects are implementing Comparable interface, so they are ordered, aren't they ? Altough, I know that Set doesn't have get(index) method. O.K. I'll switch to List. Thx. -- Milan newton.dave wrote: --- On Wed, 8/27/08, Milan Milanovic wrote: I don't understand this, what are you saying that I cannot use Set in jsp in this way ? What would it mean to get the nth index of a set??? Sets are unordered. Dave - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/-S2--Iterate-through-two-lists-tp19052842p19189459.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/-S2--Iterate-through-two-lists-tp19052842p19202118.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [OT] Re: [S2] Iterate through two lists
its magic. On Thu, Aug 28, 2008 at 10:43 AM, Milan Milanovic [EMAIL PROTECTED] wrote: 9-character JSP trick, what is this ? -- Milan newton.dave wrote: If the underlying implementation is ordered then the 9-character JSP trick would probably work. The solution is left as an exercise for the reader. Dave --- On Wed, 8/27/08, Milan Milanovic [EMAIL PROTECTED] wrote: From: Milan Milanovic [EMAIL PROTECTED] Subject: Re: [OT] Re: [S2] Iterate through two lists To: user@struts.apache.org Date: Wednesday, August 27, 2008, 4:50 PM I'm using TreeSet and my set objects are implementing Comparable interface, so they are ordered, aren't they ? Altough, I know that Set doesn't have get(index) method. O.K. I'll switch to List. Thx. -- Milan newton.dave wrote: --- On Wed, 8/27/08, Milan Milanovic wrote: I don't understand this, what are you saying that I cannot use Set in jsp in this way ? What would it mean to get the nth index of a set??? Sets are unordered. Dave - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/-S2--Iterate-through-two-lists-tp19052842p19189459.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/-S2--Iterate-through-two-lists-tp19052842p19202118.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [OT] Re: [S2] Iterate through two lists
--- On Thu, 8/28/08, Milan Milanovic wrote: 9-character JSP trick, what is this ? It's a clue that you could (potentially) solve [1] your issue by adding 9 characters to your JSP, without having to change anything in the Java code. The Set Javadocs may help. Dave [1] ObCaveat: it's untested with your particular data and implementation. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [OT] Re: [S2] Iterate through two lists
--- On Thu, 8/28/08, bhaarat Sharma wrote: its magic. I've been accused of writing magic OGNL :/ Unfortunately lots of my tricks end with make my data disappear ;) Dave On Thu, Aug 28, 2008 at 10:43 AM, Milan Milanovic wrote: 9-character JSP trick, what is this ? newton.dave wrote: If the underlying implementation is ordered then the 9-character JSP trick would probably work. The solution is left as an exercise for the reader. Dave --- On Wed, 8/27/08, Milan Milanovic [EMAIL PROTECTED] wrote: From: Milan Milanovic [EMAIL PROTECTED] Subject: Re: [OT] Re: [S2] Iterate through two lists To: user@struts.apache.org Date: Wednesday, August 27, 2008, 4:50 PM I'm using TreeSet and my set objects are implementing Comparable interface, so they are ordered, aren't they ? Altough, I know that Set doesn't have get(index) method. O.K. I'll switch to List. Thx. -- Milan newton.dave wrote: --- On Wed, 8/27/08, Milan Milanovic wrote: I don't understand this, what are you saying that I cannot use Set in jsp in this way ? What would it mean to get the nth index of a set??? Sets are unordered. Dave - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/-S2--Iterate-through-two-lists-tp19052842p19189459.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/-S2--Iterate-through-two-lists-tp19052842p19202118.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [OT] Re: [S2] Iterate through two lists
You are maybe familiar with this magic ?! If so, please let us know. omnipresent wrote: its magic. On Thu, Aug 28, 2008 at 10:43 AM, Milan Milanovic [EMAIL PROTECTED] wrote: 9-character JSP trick, what is this ? -- Milan newton.dave wrote: If the underlying implementation is ordered then the 9-character JSP trick would probably work. The solution is left as an exercise for the reader. Dave --- On Wed, 8/27/08, Milan Milanovic [EMAIL PROTECTED] wrote: From: Milan Milanovic [EMAIL PROTECTED] Subject: Re: [OT] Re: [S2] Iterate through two lists To: user@struts.apache.org Date: Wednesday, August 27, 2008, 4:50 PM I'm using TreeSet and my set objects are implementing Comparable interface, so they are ordered, aren't they ? Altough, I know that Set doesn't have get(index) method. O.K. I'll switch to List. Thx. -- Milan newton.dave wrote: --- On Wed, 8/27/08, Milan Milanovic wrote: I don't understand this, what are you saying that I cannot use Set in jsp in this way ? What would it mean to get the nth index of a set??? Sets are unordered. Dave - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/-S2--Iterate-through-two-lists-tp19052842p19189459.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/-S2--Iterate-through-two-lists-tp19052842p19202118.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/-S2--Iterate-through-two-lists-tp19052842p19202445.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [OT] Re: [S2] Iterate through two lists
Dave, please add that 9 character here, please, I don't have time anymore to search for clues...I'm stuck with this for days know :-. newton.dave wrote: --- On Thu, 8/28/08, Milan Milanovic wrote: 9-character JSP trick, what is this ? It's a clue that you could (potentially) solve [1] your issue by adding 9 characters to your JSP, without having to change anything in the Java code. The Set Javadocs may help. Dave [1] ObCaveat: it's untested with your particular data and implementation. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/-S2--Iterate-through-two-lists-tp19052842p19202510.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [OT] Re: [S2] Iterate through two lists
C... I love a puzzle.. Can you give us the 9 characters in an anagram?? Dave Newton wrote: --- On Thu, 8/28/08, Milan Milanovic wrote: 9-character JSP trick, what is this ? It's a clue that you could (potentially) solve [1] your issue by adding 9 characters to your JSP, without having to change anything in the Java code. The Set Javadocs may help. Dave [1] ObCaveat: it's untested with your particular data and implementation. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Al Sutton W: www.alsutton.com B: alsutton.wordpress.com T: twitter.com/alsutton - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [OT] Re: [S2] Iterate through two lists
--- On Thu, 8/28/08, Al Sutton wrote: C... I love a puzzle.. Can you give us the 9 characters in an anagram?? A rotary? (Plus two non-alpha, but it's already too easy now.) Not having enough information sure is a pain, huh. Dave Dave Newton wrote: --- On Thu, 8/28/08, Milan Milanovic wrote: 9-character JSP trick, what is this ? It's a clue that you could (potentially) solve [1] your issue by adding 9 characters to your JSP, without having to change anything in the Java code. The Set Javadocs may help. Dave [1] ObCaveat: it's untested with your particular data and implementation. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Al Sutton W: www.alsutton.com B: alsutton.wordpress.com T: twitter.com/alsutton - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [OT] Re: [S2] Iterate through two lists
bahahaah @ making my data disappear! On Thu, Aug 28, 2008 at 11:26 AM, Dave Newton [EMAIL PROTECTED] wrote: --- On Thu, 8/28/08, Al Sutton wrote: C... I love a puzzle.. Can you give us the 9 characters in an anagram?? A rotary? (Plus two non-alpha, but it's already too easy now.) Not having enough information sure is a pain, huh. Dave Dave Newton wrote: --- On Thu, 8/28/08, Milan Milanovic wrote: 9-character JSP trick, what is this ? It's a clue that you could (potentially) solve [1] your issue by adding 9 characters to your JSP, without having to change anything in the Java code. The Set Javadocs may help. Dave [1] ObCaveat: it's untested with your particular data and implementation. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Al Sutton W: www.alsutton.com B: alsutton.wordpress.com T: twitter.com/alsutton - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [OT] Re: [S2] Iterate through two lists
Interesting post I must say! I would try this: share log 2008/8/28, bhaarat Sharma [EMAIL PROTECTED]: bahahaah @ making my data disappear! On Thu, Aug 28, 2008 at 11:26 AM, Dave Newton [EMAIL PROTECTED] wrote: --- On Thu, 8/28/08, Al Sutton wrote: C... I love a puzzle.. Can you give us the 9 characters in an anagram?? A rotary? (Plus two non-alpha, but it's already too easy now.) Not having enough information sure is a pain, huh. Dave Dave Newton wrote: --- On Thu, 8/28/08, Milan Milanovic wrote: 9-character JSP trick, what is this ? It's a clue that you could (potentially) solve [1] your issue by adding 9 characters to your JSP, without having to change anything in the Java code. The Set Javadocs may help. Dave [1] ObCaveat: it's untested with your particular data and implementation. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Al Sutton W: www.alsutton.com B: alsutton.wordpress.com T: twitter.com/alsutton - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [OT] Re: [S2] Iterate through two lists
toArray() ? It works, but it is too expesive ? Milan newton.dave wrote: --- On Thu, 8/28/08, Al Sutton wrote: C... I love a puzzle.. Can you give us the 9 characters in an anagram?? A rotary? (Plus two non-alpha, but it's already too easy now.) Not having enough information sure is a pain, huh. Dave Dave Newton wrote: --- On Thu, 8/28/08, Milan Milanovic wrote: 9-character JSP trick, what is this ? It's a clue that you could (potentially) solve [1] your issue by adding 9 characters to your JSP, without having to change anything in the Java code. The Set Javadocs may help. Dave [1] ObCaveat: it's untested with your particular data and implementation. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Al Sutton W: www.alsutton.com B: alsutton.wordpress.com T: twitter.com/alsutton - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/-S2--Iterate-through-two-lists-tp19052842p19204971.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [OT] Re: [S2] Iterate through two lists
Define expesive... Do you mean expensive?, if so expensive in what terms; memory, speed, required goat sacrifices? Al. Milan Milanovic wrote: toArray() ? It works, but it is too expesive ? Milan newton.dave wrote: --- On Thu, 8/28/08, Al Sutton wrote: C... I love a puzzle.. Can you give us the 9 characters in an anagram?? A rotary? (Plus two non-alpha, but it's already too easy now.) Not having enough information sure is a pain, huh. Dave Dave Newton wrote: --- On Thu, 8/28/08, Milan Milanovic wrote: 9-character JSP trick, what is this ? It's a clue that you could (potentially) solve [1] your issue by adding 9 characters to your JSP, without having to change anything in the Java code. The Set Javadocs may help. Dave [1] ObCaveat: it's untested with your particular data and implementation. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Al Sutton W: www.alsutton.com B: alsutton.wordpress.com T: twitter.com/alsutton - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Al Sutton W: www.alsutton.com B: alsutton.wordpress.com T: twitter.com/alsutton - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [OT] Re: [S2] Iterate through two lists
Have you bought any goats lately? On Thu, Aug 28, 2008 at 1:12 PM, Al Sutton [EMAIL PROTECTED] wrote: Define expesive... Do you mean expensive?, if so expensive in what terms; memory, speed, required goat sacrifices? Al. Milan Milanovic wrote: toArray() ? It works, but it is too expesive ? Milan newton.dave wrote: --- On Thu, 8/28/08, Al Sutton wrote: C... I love a puzzle.. Can you give us the 9 characters in an anagram?? A rotary? (Plus two non-alpha, but it's already too easy now.) Not having enough information sure is a pain, huh. Dave Dave Newton wrote: --- On Thu, 8/28/08, Milan Milanovic wrote: 9-character JSP trick, what is this ? It's a clue that you could (potentially) solve [1] your issue by adding 9 characters to your JSP, without having to change anything in the Java code. The Set Javadocs may help. Dave [1] ObCaveat: it's untested with your particular data and implementation. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Al Sutton W: www.alsutton.com B: alsutton.wordpress.com T: twitter.com/alsutton - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Al Sutton W: www.alsutton.com B: alsutton.wordpress.com T: twitter.com/alsutton - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Jim Kiley Technical Consultant | Summa [p] 412.258.3346 [m] 412.445.1729 http://www.summa-tech.com
Re: [OT] Re: [S2] Iterate through two lists
If been using toArray recently so it's been kind of a necessity. Have you found a non-goat sacrificing optimisation? Jim Kiley wrote: Have you bought any goats lately? On Thu, Aug 28, 2008 at 1:12 PM, Al Sutton [EMAIL PROTECTED] wrote: Define expesive... Do you mean expensive?, if so expensive in what terms; memory, speed, required goat sacrifices? Al. Milan Milanovic wrote: toArray() ? It works, but it is too expesive ? Milan newton.dave wrote: --- On Thu, 8/28/08, Al Sutton wrote: C... I love a puzzle.. Can you give us the 9 characters in an anagram?? A rotary? (Plus two non-alpha, but it's already too easy now.) Not having enough information sure is a pain, huh. Dave Dave Newton wrote: --- On Thu, 8/28/08, Milan Milanovic wrote: 9-character JSP trick, what is this ? It's a clue that you could (potentially) solve [1] your issue by adding 9 characters to your JSP, without having to change anything in the Java code. The Set Javadocs may help. Dave [1] ObCaveat: it's untested with your particular data and implementation. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Al Sutton W: www.alsutton.com B: alsutton.wordpress.com T: twitter.com/alsutton - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Al Sutton W: www.alsutton.com B: alsutton.wordpress.com T: twitter.com/alsutton - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Al Sutton W: www.alsutton.com B: alsutton.wordpress.com T: twitter.com/alsutton - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [OT] Re: [S2] Iterate through two lists
i love this discussion. On Thu, Aug 28, 2008 at 1:17 PM, Al Sutton [EMAIL PROTECTED] wrote: If been using toArray recently so it's been kind of a necessity. Have you found a non-goat sacrificing optimisation? Jim Kiley wrote: Have you bought any goats lately? On Thu, Aug 28, 2008 at 1:12 PM, Al Sutton [EMAIL PROTECTED] wrote: Define expesive... Do you mean expensive?, if so expensive in what terms; memory, speed, required goat sacrifices? Al. Milan Milanovic wrote: toArray() ? It works, but it is too expesive ? Milan newton.dave wrote: --- On Thu, 8/28/08, Al Sutton wrote: C... I love a puzzle.. Can you give us the 9 characters in an anagram?? A rotary? (Plus two non-alpha, but it's already too easy now.) Not having enough information sure is a pain, huh. Dave Dave Newton wrote: --- On Thu, 8/28/08, Milan Milanovic wrote: 9-character JSP trick, what is this ? It's a clue that you could (potentially) solve [1] your issue by adding 9 characters to your JSP, without having to change anything in the Java code. The Set Javadocs may help. Dave [1] ObCaveat: it's untested with your particular data and implementation. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Al Sutton W: www.alsutton.com B: alsutton.wordpress.com T: twitter.com/alsutton - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Al Sutton W: www.alsutton.com B: alsutton.wordpress.com T: twitter.com/alsutton - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Al Sutton W: www.alsutton.com B: alsutton.wordpress.com T: twitter.com/alsutton - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [OT] Re: [S2] Iterate through two lists
Expensive, you got it. In terms of speed, of course, because I need to do this 3-4 times in a jsp...but we definitely should think about goat sacrifices too. -- Milan Al Sutton wrote: Define expesive... Do you mean expensive?, if so expensive in what terms; memory, speed, required goat sacrifices? Al. Milan Milanovic wrote: toArray() ? It works, but it is too expesive ? Milan newton.dave wrote: --- On Thu, 8/28/08, Al Sutton wrote: C... I love a puzzle.. Can you give us the 9 characters in an anagram?? A rotary? (Plus two non-alpha, but it's already too easy now.) Not having enough information sure is a pain, huh. Dave Dave Newton wrote: --- On Thu, 8/28/08, Milan Milanovic wrote: 9-character JSP trick, what is this ? It's a clue that you could (potentially) solve [1] your issue by adding 9 characters to your JSP, without having to change anything in the Java code. The Set Javadocs may help. Dave [1] ObCaveat: it's untested with your particular data and implementation. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Al Sutton W: www.alsutton.com B: alsutton.wordpress.com T: twitter.com/alsutton - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Al Sutton W: www.alsutton.com B: alsutton.wordpress.com T: twitter.com/alsutton - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/-S2--Iterate-through-two-lists-tp19052842p19205506.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [OT] Re: [S2] Iterate through two lists
Probably not too expensive in terms of speed considering this has been going on for 9 days now On Thu, Aug 28, 2008 at 1:06 PM, Milan Milanovic [EMAIL PROTECTED]wrote: Expensive, you got it. In terms of speed, of course, because I need to do this 3-4 times in a jsp...but we definitely should think about goat sacrifices too. -- Milan
Re: [OT] Re: [S2] Iterate through two lists
If you had solution, I'm sure that we would solve it in 5mins. georz1 wrote: Probably not too expensive in terms of speed considering this has been going on for 9 days now On Thu, Aug 28, 2008 at 1:06 PM, Milan Milanovic [EMAIL PROTECTED]wrote: Expensive, you got it. In terms of speed, of course, because I need to do this 3-4 times in a jsp...but we definitely should think about goat sacrifices too. -- Milan -- View this message in context: http://www.nabble.com/-S2--Iterate-through-two-lists-tp19052842p19207202.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [OT] Re: [S2] Iterate through two lists
And everything always has a price, even if you don't what it costs it may still be the only way to get what you want. georz1 wrote: Probably not too expensive in terms of speed considering this has been going on for 9 days now On Thu, Aug 28, 2008 at 1:06 PM, Milan Milanovic [EMAIL PROTECTED]wrote: Expensive, you got it. In terms of speed, of course, because I need to do this 3-4 times in a jsp...but we definitely should think about goat sacrifices too. -- Milan - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [OT] Re: [S2] Iterate through two lists
If I had a solution I would give it to you faster than that :). Maybe you need to approach the problem from a different angle (i.e. display the data differently), or do some reworking in the action to put the data in a more friendly format. Milan Milanovic wrote: If you had solution, I'm sure that we would solve it in 5mins. georz1 wrote: Probably not too expensive in terms of speed considering this has been going on for 9 days now On Thu, Aug 28, 2008 at 1:06 PM, Milan Milanovic [EMAIL PROTECTED]wrote: Expensive, you got it. In terms of speed, of course, because I need to do this 3-4 times in a jsp...but we definitely should think about goat sacrifices too. -- Milan - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [OT] Re: [S2] Iterate through two lists
O.K. One more thing, is it possible to define an array in jsp, where I will call set.toArray() and then to use this array (without calling toArray() every time) ? -- Milan Al Sutton wrote: If I had a solution I would give it to you faster than that :). Maybe you need to approach the problem from a different angle (i.e. display the data differently), or do some reworking in the action to put the data in a more friendly format. Milan Milanovic wrote: If you had solution, I'm sure that we would solve it in 5mins. georz1 wrote: Probably not too expensive in terms of speed considering this has been going on for 9 days now On Thu, Aug 28, 2008 at 1:06 PM, Milan Milanovic [EMAIL PROTECTED]wrote: Expensive, you got it. In terms of speed, of course, because I need to do this 3-4 times in a jsp...but we definitely should think about goat sacrifices too. -- Milan - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/-S2--Iterate-through-two-lists-tp19052842p19208018.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [OT] Re: [S2] Iterate through two lists
Did you tried iterating using JSTL's forEach tag? 2008/8/28, Milan Milanovic [EMAIL PROTECTED]: O.K. One more thing, is it possible to define an array in jsp, where I will call set.toArray() and then to use this array (without calling toArray() every time) ? -- Milan Al Sutton wrote: If I had a solution I would give it to you faster than that :). Maybe you need to approach the problem from a different angle (i.e. display the data differently), or do some reworking in the action to put the data in a more friendly format. Milan Milanovic wrote: If you had solution, I'm sure that we would solve it in 5mins. georz1 wrote: Probably not too expensive in terms of speed considering this has been going on for 9 days now On Thu, Aug 28, 2008 at 1:06 PM, Milan Milanovic [EMAIL PROTECTED]wrote: Expensive, you got it. In terms of speed, of course, because I need to do this 3-4 times in a jsp...but we definitely should think about goat sacrifices too. -- Milan - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/-S2--Iterate-through-two-lists-tp19052842p19208018.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [OT] Re: [S2] Iterate through two lists
--- On Thu, 8/28/08, Milan Milanovic wrote: Expensive, you got it. In terms of speed, of course, because I need to do this 3-4 times in a jsp... Or you could do it once and use s:set... Or use a map. Or an array in the first place. And of course you could put it in the array in your action and use it that way; I can't even really think of any reasons why I'd think I couldn't. Dave - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [OT] Re: [S2] Iterate through two lists
Nop. Gabriel Belingueres-2 wrote: Did you tried iterating using JSTL's forEach tag? 2008/8/28, Milan Milanovic [EMAIL PROTECTED]: O.K. One more thing, is it possible to define an array in jsp, where I will call set.toArray() and then to use this array (without calling toArray() every time) ? -- Milan Al Sutton wrote: If I had a solution I would give it to you faster than that :). Maybe you need to approach the problem from a different angle (i.e. display the data differently), or do some reworking in the action to put the data in a more friendly format. Milan Milanovic wrote: If you had solution, I'm sure that we would solve it in 5mins. georz1 wrote: Probably not too expensive in terms of speed considering this has been going on for 9 days now On Thu, Aug 28, 2008 at 1:06 PM, Milan Milanovic [EMAIL PROTECTED]wrote: Expensive, you got it. In terms of speed, of course, because I need to do this 3-4 times in a jsp...but we definitely should think about goat sacrifices too. -- Milan - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/-S2--Iterate-through-two-lists-tp19052842p19208018.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/-S2--Iterate-through-two-lists-tp19052842p19208941.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [S2] Iterate through two lists
Hi Dave, I don't understand this, what are you saying that I cannot use Set in jsp in this way ? Is there any other solution ? -- Thx, Milan newton.dave wrote: --- On Tue, 8/26/08, Dave Newton [EMAIL PROTECTED] wrote: (And even if you can't or don't want to fix it on the server-side, it's a 9-character fix on the JSP side.) (Although it's not likely to do what you want.) Dave - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/-S2--Iterate-through-two-lists-tp19052842p19185642.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[OT] Re: [S2] Iterate through two lists
--- On Wed, 8/27/08, Milan Milanovic wrote: I don't understand this, what are you saying that I cannot use Set in jsp in this way ? What would it mean to get the nth index of a set??? Sets are unordered. Dave - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: [S2] Iterate through two lists
try the simplest of scenarios such as
html
head
titlethis is for milan/title
/head
body
s:iterator status=stat value={1,2,3,4,5}
!-- reference the index (start with 0 ... ) --
s:property value=#stat.index /
!-- reference the top of the stack which should be the --
!-- current iteration value (0, 1, ... 5) --
s:property value=top /
/s:iterator
/body
/html
then make that example MORE complex as needed
different collection datatypes
ww:bean name=com.opensymphony.webwork.example.IteratorExample id=it
ww:param name=day value='foo'/
ww:param name=day value='bar'/
/ww:bean
p/
table border=0 cellspacing=0 cellpadding=1
tr
thDays of the week/th
/tr
p/
ww:iterator value=#it.days status=rowstatus
tr
ww:if test=#rowstatus.odd == true
td style=background: greyww:property//td
/ww:if
ww:else
tdww:property//td
/ww:else
/tr
/ww:iterator
/table
then acquire values from bean defined in container:
webwork:iterator value=groupDao.groups status=groupStatus
tr class=webwork:if test=#groupStatus.odd == true
odd/webwork:ifwebwork:elseeven/webwork:else
tdwebwork:property value=name //td
tdwebwork:property value=description //td
td
webwork:iterator value=users
status=userStatus
webwork:property value=fullName /
webwork:if test=!#userStatus.last,/webwork:if
/webwork:iterator
/td
/tr
/webwork:iterator
http://svn.opensymphony.com/svn/webwork/tags/webwork_2-2/docs/wikidocs/iterator.html
HTH
Martin
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Date: Wed, 27 Aug 2008 10:48:42 -0700
From: [EMAIL PROTECTED]
To: user@struts.apache.org
Subject: Re: [S2] Iterate through two lists
Hi Dave,
I don't understand this, what are you saying that I cannot use Set in jsp in
this way ?
Is there any other solution ?
--
Thx, Milan
newton.dave wrote:
--- On Tue, 8/26/08, Dave Newton [EMAIL PROTECTED] wrote:
(And even if you can't or don't want to fix it on the server-side,
it's a 9-character fix on the JSP side.)
(Although it's not likely to do what you want.)
Dave
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RE: [S2] Iterate through two lists
You managed three different taglib prefixes in one email; that's gotta be some
sort of record.
--- On Wed, 8/27/08, Martin Gainty [EMAIL PROTECTED] wrote:
From: Martin Gainty [EMAIL PROTECTED]
Subject: RE: [S2] Iterate through two lists
To: Struts Users Mailing List user@struts.apache.org
Date: Wednesday, August 27, 2008, 4:35 PM
try the simplest of scenarios such as
html
head
titlethis is for milan/title
/head
body
s:iterator status=stat
value={1,2,3,4,5}
!-- reference the index (start with 0 ... ) --
s:property value=#stat.index /
!-- reference the top of the stack which should be
the --
!-- current iteration value (0, 1, ... 5) --
s:property value=top /
/s:iterator
/body
/html
then make that example MORE complex as needed
different collection datatypes
ww:bean
name=com.opensymphony.webwork.example.IteratorExample
id=it
ww:param name=day
value='foo'/
ww:param name=day
value='bar'/
/ww:bean
p/
table border=0 cellspacing=0
cellpadding=1
tr
thDays of the week/th
/tr
p/
ww:iterator value=#it.days
status=rowstatus
tr
ww:if test=#rowstatus.odd == true
td style=background:
greyww:property//td
/ww:if
ww:else
tdww:property//td
/ww:else
/tr
/ww:iterator
/table
then acquire values from bean defined in container:
webwork:iterator value=groupDao.groups
status=groupStatus
tr class=webwork:if
test=#groupStatus.odd == true
odd/webwork:ifwebwork:elseeven/webwork:else
tdwebwork:property value=name
//td
tdwebwork:property
value=description //td
td
webwork:iterator value=users
status=userStatus
webwork:property value=fullName /
webwork:if
test=!#userStatus.last,/webwork:if
/webwork:iterator
/td
/tr
/webwork:iterator
http://svn.opensymphony.com/svn/webwork/tags/webwork_2-2/docs/wikidocs/iterator.html
HTH
Martin
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Date: Wed, 27 Aug 2008 10:48:42 -0700
From: [EMAIL PROTECTED]
To: user@struts.apache.org
Subject: Re: [S2] Iterate through two lists
Hi Dave,
I don't understand this, what are you saying that
I cannot use Set in jsp in
this way ?
Is there any other solution ?
--
Thx, Milan
newton.dave wrote:
--- On Tue, 8/26/08, Dave Newton
[EMAIL PROTECTED] wrote:
(And even if you can't or don't want
to fix it on the server-side,
it's a 9-character fix on the JSP side.)
(Although it's not likely to do what you
want.)
Dave
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Re: [OT] Re: [S2] Iterate through two lists
I'm using TreeSet and my set objects are implementing Comparable interface, so they are ordered, aren't they ? Altough, I know that Set doesn't have get(index) method. O.K. I'll switch to List. Thx. -- Milan newton.dave wrote: --- On Wed, 8/27/08, Milan Milanovic wrote: I don't understand this, what are you saying that I cannot use Set in jsp in this way ? What would it mean to get the nth index of a set??? Sets are unordered. Dave - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/-S2--Iterate-through-two-lists-tp19052842p19189459.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [OT] Re: [S2] Iterate through two lists
If the underlying implementation is ordered then the 9-character JSP trick would probably work. The solution is left as an exercise for the reader. Dave --- On Wed, 8/27/08, Milan Milanovic [EMAIL PROTECTED] wrote: From: Milan Milanovic [EMAIL PROTECTED] Subject: Re: [OT] Re: [S2] Iterate through two lists To: user@struts.apache.org Date: Wednesday, August 27, 2008, 4:50 PM I'm using TreeSet and my set objects are implementing Comparable interface, so they are ordered, aren't they ? Altough, I know that Set doesn't have get(index) method. O.K. I'll switch to List. Thx. -- Milan newton.dave wrote: --- On Wed, 8/27/08, Milan Milanovic wrote: I don't understand this, what are you saying that I cannot use Set in jsp in this way ? What would it mean to get the nth index of a set??? Sets are unordered. Dave - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/-S2--Iterate-through-two-lists-tp19052842p19189459.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [S2] Iterate through two lists
Dear Dave, I tried everything nad I always got null values. I think that I have similar problem as here: http://www.nabble.com/More-OGNL-Woes-td18877994.html http://www.nabble.com/More-OGNL-Woes-td18877994.html , altough without importing. I tried all of these syntax and it doesn't work, I tried even without params' name attribute. I'm stuck here with my project for days now :-((. -- Milan newton.dave wrote: ... I already knew the JSP that was causing the error. Dave --- On Mon, 8/25/08, Milan Milanovic [EMAIL PROTECTED] wrote: From: Milan Milanovic [EMAIL PROTECTED] Subject: Re: [S2] Iterate through two lists To: user@struts.apache.org Date: Monday, August 25, 2008, 1:10 PM Hi Dave, here is complete jsp: s:iterator value=activeOrder.orderList status=rowstatus tr id=row_s:property value=reference/ class=odd td s:text name=order.ref s:param name=value value=reference/ - THIS WORKS /s:text /td s:if test=#session.order != null - order in session is recognized td s:text name=order.price s:param name=value value=#session.order.orderList[#rowstatus.index].price/ - null values /s:text /td /s:if td s:text name=order.price s:param name=value value=price/ - HERE IT WORKS, from activeOrder. /s:text /td /tr /s:iterator I checked many times if I have orderList in my session and I have orderList in it filled. -- Milan newton.dave wrote: --- On Mon, 8/25/08, Milan Milanovic wrote: s:if test=#session.order != null - HERE IT WORKS (order is recognized in session)!! td s:text name=order.price s:param name=value value=#session.order.orderList[#rowstatus.index].price/ - HERE IT DOESN'T WORK - null value! /s:text /td /s:if IT is two *entirely different expressions*, and you continue to provide no additional information that might be usable to solve the problem. It's not an OGNL syntax issue. If you want more help, provide more details. (IIRC I also didn't use s:param...'s name attribute; I don't think it's necessary, although I don't know if the presence of it will cause the message to be parameterized incorrectly.) Dave - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/-S2--Iterate-through-two-lists-tp19052842p19147809.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/-S2--Iterate-through-two-lists-tp19052842p19164005.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [S2] Iterate through two lists
Without knowing what the data is you're using there's no way to be of any further assistance. If the backing data is there the syntax provided (and IIRC Stephan was also able to use), AFAICT, works fine. Without knowing the differences between my code, which works fine, and yours, there's not much else to say. Dave --- On Tue, 8/26/08, Milan Milanovic [EMAIL PROTECTED] wrote: From: Milan Milanovic [EMAIL PROTECTED] Subject: Re: [S2] Iterate through two lists To: user@struts.apache.org Date: Tuesday, August 26, 2008, 11:13 AM Dear Dave, I tried everything nad I always got null values. I think that I have similar problem as here: http://www.nabble.com/More-OGNL-Woes-td18877994.html http://www.nabble.com/More-OGNL-Woes-td18877994.html , altough without importing. I tried all of these syntax and it doesn't work, I tried even without params' name attribute. I'm stuck here with my project for days now :-((. -- Milan newton.dave wrote: ... I already knew the JSP that was causing the error. Dave --- On Mon, 8/25/08, Milan Milanovic [EMAIL PROTECTED] wrote: From: Milan Milanovic [EMAIL PROTECTED] Subject: Re: [S2] Iterate through two lists To: user@struts.apache.org Date: Monday, August 25, 2008, 1:10 PM Hi Dave, here is complete jsp: s:iterator value=activeOrder.orderList status=rowstatus tr id=row_s:property value=reference/ class=odd td s:text name=order.ref s:param name=value value=reference/ - THIS WORKS /s:text /td s:if test=#session.order != null - order in session is recognized td s:text name=order.price s:param name=value value=#session.order.orderList[#rowstatus.index].price/ - null values /s:text /td /s:if td s:text name=order.price s:param name=value value=price/ - HERE IT WORKS, from activeOrder. /s:text /td /tr /s:iterator I checked many times if I have orderList in my session and I have orderList in it filled. -- Milan newton.dave wrote: --- On Mon, 8/25/08, Milan Milanovic wrote: s:if test=#session.order != null - HERE IT WORKS (order is recognized in session)!! td s:text name=order.price s:param name=value value=#session.order.orderList[#rowstatus.index].price/ - HERE IT DOESN'T WORK - null value! /s:text /td /s:if IT is two *entirely different expressions*, and you continue to provide no additional information that might be usable to solve the problem. It's not an OGNL syntax issue. If you want more help, provide more details. (IIRC I also didn't use s:param...'s name attribute; I don't think it's necessary, although I don't know if the presence of it will cause the message to be parameterized incorrectly.) Dave - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/-S2--Iterate-through-two-lists-tp19052842p19147809.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/-S2--Iterate-through-two-lists-tp19052842p19164005.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [S2] Iterate through two lists
I really don't understand what do you need more ?
For this:
s:param value=#session.order.orderList[#rowstatus.index].price/
I have:
class Order {
SetOrderElement orderList = new java.util.TreeSet
// get/set methods exists for this orderList
}
class OrderElement {
BigDecimal price;
// get/set methods exists for price
}
I have filled this element and put it in session, and as I get 5 when call
size it is there, but I cannot access every element in collection with
above syntax in Struts 2.0.11.1.
--
Milan
newton.dave wrote:
Without knowing what the data is you're using there's no way to be of any
further assistance.
If the backing data is there the syntax provided (and IIRC Stephan was
also able to use), AFAICT, works fine. Without knowing the differences
between my code, which works fine, and yours, there's not much else to
say.
Dave
--- On Tue, 8/26/08, Milan Milanovic [EMAIL PROTECTED] wrote:
From: Milan Milanovic [EMAIL PROTECTED]
Subject: Re: [S2] Iterate through two lists
To: user@struts.apache.org
Date: Tuesday, August 26, 2008, 11:13 AM
Dear Dave,
I tried everything nad I always got null values. I think
that I have similar
problem as here:
http://www.nabble.com/More-OGNL-Woes-td18877994.html
http://www.nabble.com/More-OGNL-Woes-td18877994.html ,
altough without
importing. I tried all of these syntax and it doesn't
work, I tried even
without params' name attribute.
I'm stuck here with my project for days now :-((.
--
Milan
newton.dave wrote:
...
I already knew the JSP that was causing the error.
Dave
--- On Mon, 8/25/08, Milan Milanovic
[EMAIL PROTECTED] wrote:
From: Milan Milanovic
[EMAIL PROTECTED]
Subject: Re: [S2] Iterate through two lists
To: user@struts.apache.org
Date: Monday, August 25, 2008, 1:10 PM
Hi Dave,
here is complete jsp:
s:iterator
value=activeOrder.orderList
status=rowstatus
tr id=row_s:property
value=reference/
class=odd
td
s:text name=order.ref
s:param name=value
value=reference/ - THIS WORKS
/s:text
/td
s:if test=#session.order !=
null
- order in session is
recognized
td
s:text name=order.price
s:param name=value
value=#session.order.orderList[#rowstatus.index].price/
- null values
/s:text
/td
/s:if
td
s:text name=order.price
s:param name=value
value=price/ - HERE IT WORKS,
from
activeOrder.
/s:text
/td
/tr
/s:iterator
I checked many times if I have orderList in my
session and
I have orderList
in it filled.
--
Milan
newton.dave wrote:
--- On Mon, 8/25/08, Milan Milanovic wrote:
s:if test=#session.order !=
null
- HERE IT WORKS (order is recognized
in session)!!
td
s:text
name=order.price
s:param
name=value
value=#session.order.orderList[#rowstatus.index].price/
- HERE IT
DOESN'T WORK - null value!
/s:text
/td
/s:if
IT is two *entirely different
expressions*, and you continue to provide
no additional information that might be
usable to
solve the problem. It's
not an OGNL syntax issue. If you want more
help,
provide more details.
(IIRC I also didn't use
s:param...'s
name attribute; I don't think
it's necessary, although I don't know
if the
presence of it will cause the
message to be parameterized incorrectly.)
Dave
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Re: [S2] Iterate through two lists
Hm...maybe it is a problem beacuse of Set (not List) ?
--
Milan
Milan Milanovic wrote:
I really don't understand what do you need more ?
For this:
s:param value=#session.order.orderList[#rowstatus.index].price/
I have:
class Order {
SetOrderElement orderList = new java.util.TreeSet
// get/set methods exists for this orderList
}
class OrderElement {
BigDecimal price;
// get/set methods exists for price
}
I have filled this element and put it in session, and as I get 5 when call
size it is there, but I cannot access every element in collection with
above syntax in Struts 2.0.11.1.
I also tested order.orderList with logging before showing jsp, and I have
those elements, and every element have a price!
--
Milan
newton.dave wrote:
Without knowing what the data is you're using there's no way to be of any
further assistance.
If the backing data is there the syntax provided (and IIRC Stephan was
also able to use), AFAICT, works fine. Without knowing the differences
between my code, which works fine, and yours, there's not much else to
say.
Dave
--- On Tue, 8/26/08, Milan Milanovic [EMAIL PROTECTED] wrote:
From: Milan Milanovic [EMAIL PROTECTED]
Subject: Re: [S2] Iterate through two lists
To: user@struts.apache.org
Date: Tuesday, August 26, 2008, 11:13 AM
Dear Dave,
I tried everything nad I always got null values. I think
that I have similar
problem as here:
http://www.nabble.com/More-OGNL-Woes-td18877994.html
http://www.nabble.com/More-OGNL-Woes-td18877994.html ,
altough without
importing. I tried all of these syntax and it doesn't
work, I tried even
without params' name attribute.
I'm stuck here with my project for days now :-((.
--
Milan
newton.dave wrote:
...
I already knew the JSP that was causing the error.
Dave
--- On Mon, 8/25/08, Milan Milanovic
[EMAIL PROTECTED] wrote:
From: Milan Milanovic
[EMAIL PROTECTED]
Subject: Re: [S2] Iterate through two lists
To: user@struts.apache.org
Date: Monday, August 25, 2008, 1:10 PM
Hi Dave,
here is complete jsp:
s:iterator
value=activeOrder.orderList
status=rowstatus
tr id=row_s:property
value=reference/
class=odd
td
s:text name=order.ref
s:param name=value
value=reference/ - THIS WORKS
/s:text
/td
s:if test=#session.order !=
null
- order in session is
recognized
td
s:text name=order.price
s:param name=value
value=#session.order.orderList[#rowstatus.index].price/
- null values
/s:text
/td
/s:if
td
s:text name=order.price
s:param name=value
value=price/ - HERE IT WORKS,
from
activeOrder.
/s:text
/td
/tr
/s:iterator
I checked many times if I have orderList in my
session and
I have orderList
in it filled.
--
Milan
newton.dave wrote:
--- On Mon, 8/25/08, Milan Milanovic wrote:
s:if test=#session.order !=
null
- HERE IT WORKS (order is recognized
in session)!!
td
s:text
name=order.price
s:param
name=value
value=#session.order.orderList[#rowstatus.index].price/
- HERE IT
DOESN'T WORK - null value!
/s:text
/td
/s:if
IT is two *entirely different
expressions*, and you continue to provide
no additional information that might be
usable to
solve the problem. It's
not an OGNL syntax issue. If you want more
help,
provide more details.
(IIRC I also didn't use
s:param...'s
name attribute; I don't think
it's necessary, although I don't know
if the
presence of it will cause the
message to be parameterized incorrectly.)
Dave
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Re: [S2] Iterate through two lists
--- On Tue, 8/26/08, Milan Milanovic [EMAIL PROTECTED] wrote: Hm...maybe it is a problem beacuse of Set (not List)? Now, probably, you understand why I didn't think you were providing all the information necessary to help you. And you probably solved your own problem, so we're all... set. (And even if you can't or don't want to fix it on the server-side, it's a 9-character fix on the JSP side.) Dave - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [S2] Iterate through two lists
--- On Tue, 8/26/08, Dave Newton [EMAIL PROTECTED] wrote: (And even if you can't or don't want to fix it on the server-side, it's a 9-character fix on the JSP side.) (Although it's not likely to do what you want.) Dave - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [S2] Iterate through two lists
I tried this syntax when my someObject is located in action class: s:param value=someObject.fruits2[#rowstatus.index].name/, I also put this variable into sesson, and treid like this: s:param value=#session.someObject.fruits2[#rowstatus.index].name/ and it doesn't work, but it is wierd because few lines above, this works: s:if test=#session.someObject != null ... /s:if So, I supose that this value attribute of s:param doesn't work well or synax is no good. -- Milan newton.dave wrote: --- On Sat, 8/23/08, Milan Milanovic wrote: O.K. I'll try to find it. But I just think that this synax is no good: s:param value=someObject.fruits2[#rowstatus.index].name/ You may *think* that, but the syntax is fine, and I have working code that uses it, written while working on your problem. Dave - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/-S2--Iterate-through-two-lists-tp19052842p19146071.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [S2] Iterate through two lists
Then something further down the object chain is broken, but you insist on not sharing any more relevant information, so you're on your own. If the values in question exist the syntax works, AFAICT, since I have the exact same syntax and I get data back. Dave --- On Mon, 8/25/08, Milan Milanovic [EMAIL PROTECTED] wrote: From: Milan Milanovic [EMAIL PROTECTED] Subject: Re: [S2] Iterate through two lists To: user@struts.apache.org Date: Monday, August 25, 2008, 11:30 AM I tried this syntax when my someObject is located in action class: s:param value=someObject.fruits2[#rowstatus.index].name/, I also put this variable into sesson, and treid like this: s:param value=#session.someObject.fruits2[#rowstatus.index].name/ and it doesn't work, but it is wierd because few lines above, this works: s:if test=#session.someObject != null ... /s:if So, I supose that this value attribute of s:param doesn't work well or synax is no good. -- Milan newton.dave wrote: --- On Sat, 8/23/08, Milan Milanovic wrote: O.K. I'll try to find it. But I just think that this synax is no good: s:param value=someObject.fruits2[#rowstatus.index].name/ You may *think* that, but the syntax is fine, and I have working code that uses it, written while working on your problem. Dave - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/-S2--Iterate-through-two-lists-tp19052842p19146071.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [S2] Iterate through two lists
Here it is EXACT code: s:if test=#session.order != null - HERE IT WORKS (order is recognized in session)!! td s:text name=order.price s:param name=value value=#session.order.orderList[#rowstatus.index].price/ - HERE IT DOESN'T WORK - null value! /s:text /td /s:if -- Regards, Milan newton.dave wrote: Then something further down the object chain is broken, but you insist on not sharing any more relevant information, so you're on your own. If the values in question exist the syntax works, AFAICT, since I have the exact same syntax and I get data back. Dave --- On Mon, 8/25/08, Milan Milanovic [EMAIL PROTECTED] wrote: From: Milan Milanovic [EMAIL PROTECTED] Subject: Re: [S2] Iterate through two lists To: user@struts.apache.org Date: Monday, August 25, 2008, 11:30 AM I tried this syntax when my someObject is located in action class: s:param value=someObject.fruits2[#rowstatus.index].name/, I also put this variable into sesson, and treid like this: s:param value=#session.someObject.fruits2[#rowstatus.index].name/ and it doesn't work, but it is wierd because few lines above, this works: s:if test=#session.someObject != null ... /s:if So, I supose that this value attribute of s:param doesn't work well or synax is no good. -- Milan newton.dave wrote: --- On Sat, 8/23/08, Milan Milanovic wrote: O.K. I'll try to find it. But I just think that this synax is no good: s:param value=someObject.fruits2[#rowstatus.index].name/ You may *think* that, but the syntax is fine, and I have working code that uses it, written while working on your problem. Dave - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/-S2--Iterate-through-two-lists-tp19052842p19146071.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/-S2--Iterate-through-two-lists-tp19052842p19147115.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [S2] Iterate through two lists
--- On Mon, 8/25/08, Milan Milanovic wrote: s:if test=#session.order != null - HERE IT WORKS (order is recognized in session)!! td s:text name=order.price s:param name=value value=#session.order.orderList[#rowstatus.index].price/ - HERE IT DOESN'T WORK - null value! /s:text /td /s:if IT is two *entirely different expressions*, and you continue to provide no additional information that might be usable to solve the problem. It's not an OGNL syntax issue. If you want more help, provide more details. (IIRC I also didn't use s:param...'s name attribute; I don't think it's necessary, although I don't know if the presence of it will cause the message to be parameterized incorrectly.) Dave - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [S2] Iterate through two lists
Hi Dave, here is complete jsp: s:iterator value=activeOrder.orderList status=rowstatus tr id=row_s:property value=reference/ class=odd td s:text name=order.ref s:param name=value value=reference/ - THIS WORKS /s:text /td s:if test=#session.order != null - order in session is recognized td s:text name=order.price s:param name=value value=#session.order.orderList[#rowstatus.index].price/ - null values /s:text /td /s:if td s:text name=order.price s:param name=value value=price/ - HERE IT WORKS, from activeOrder. /s:text /td /tr /s:iterator I checked many times if I have orderList in my session and I have orderList in it filled. -- Milan newton.dave wrote: --- On Mon, 8/25/08, Milan Milanovic wrote: s:if test=#session.order != null - HERE IT WORKS (order is recognized in session)!! td s:text name=order.price s:param name=value value=#session.order.orderList[#rowstatus.index].price/ - HERE IT DOESN'T WORK - null value! /s:text /td /s:if IT is two *entirely different expressions*, and you continue to provide no additional information that might be usable to solve the problem. It's not an OGNL syntax issue. If you want more help, provide more details. (IIRC I also didn't use s:param...'s name attribute; I don't think it's necessary, although I don't know if the presence of it will cause the message to be parameterized incorrectly.) Dave - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/-S2--Iterate-through-two-lists-tp19052842p19147809.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [S2] Iterate through two lists
... I already knew the JSP that was causing the error. Dave --- On Mon, 8/25/08, Milan Milanovic [EMAIL PROTECTED] wrote: From: Milan Milanovic [EMAIL PROTECTED] Subject: Re: [S2] Iterate through two lists To: user@struts.apache.org Date: Monday, August 25, 2008, 1:10 PM Hi Dave, here is complete jsp: s:iterator value=activeOrder.orderList status=rowstatus tr id=row_s:property value=reference/ class=odd td s:text name=order.ref s:param name=value value=reference/ - THIS WORKS /s:text /td s:if test=#session.order != null - order in session is recognized td s:text name=order.price s:param name=value value=#session.order.orderList[#rowstatus.index].price/ - null values /s:text /td /s:if td s:text name=order.price s:param name=value value=price/ - HERE IT WORKS, from activeOrder. /s:text /td /tr /s:iterator I checked many times if I have orderList in my session and I have orderList in it filled. -- Milan newton.dave wrote: --- On Mon, 8/25/08, Milan Milanovic wrote: s:if test=#session.order != null - HERE IT WORKS (order is recognized in session)!! td s:text name=order.price s:param name=value value=#session.order.orderList[#rowstatus.index].price/ - HERE IT DOESN'T WORK - null value! /s:text /td /s:if IT is two *entirely different expressions*, and you continue to provide no additional information that might be usable to solve the problem. It's not an OGNL syntax issue. If you want more help, provide more details. (IIRC I also didn't use s:param...'s name attribute; I don't think it's necessary, although I don't know if the presence of it will cause the message to be parameterized incorrectly.) Dave - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/-S2--Iterate-through-two-lists-tp19052842p19147809.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [S2] Iterate through two lists
O.K. I'll try to find it. But I just think that this synax is no good: s:param value=someObject.fruits2[#rowstatus.index].name/ -- Milan newton.dave wrote: --- On Fri, 8/22/08, Milan Milanovic wrote: Where can I set levels DEBUG for S2, XWork and OGNL ? Search the fine web for Java logging, possibly after checking what S2 has for logging-oriented dependencies. Dave - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/-S2--Iterate-through-two-lists-tp19052842p19120556.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [S2] Iterate through two lists
--- On Sat, 8/23/08, Milan Milanovic wrote: O.K. I'll try to find it. But I just think that this synax is no good: s:param value=someObject.fruits2[#rowstatus.index].name/ You may *think* that, but the syntax is fine, and I have working code that uses it, written while working on your problem. Dave - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [S2] Iterate through two lists
If all you're trying to do is set message properties why are you bothering with the push? s:iterator value=fruits1 status=rowstatus s:text name=names s:param value=someObject.fruits2[#rowstatus.index].name/ /s:text /s:iterator Looks good (if fruit1 is accessable bei a getter in the action class). Does it work for you? s:text name=names s:push value=someObject.fruits2[#rowstatus.index] s:param name=value value=name/ /s:push /s:text I'm not sure why the push tag is causing the issue, though. Maybe the param tag tries to bind with the push tag and not with the text tag??? /Stephan -- Der GMX SmartSurfer hilft bis zu 70% Ihrer Onlinekosten zu sparen! Ideal für Modem und ISDN: http://www.gmx.net/de/go/smartsurfer - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [S2] Iterate through two lists
--- On Fri, 8/22/08, Stephan Schröder [EMAIL PROTECTED] wrote: Maybe the param tag tries to bind with the push tag and not with the text tag??? Oh, that makes sense, although it'd probably be better to not throw a huge exception :/ Hopefully I'll have time to look in to that soon. Dave - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [S2] Iterate through two lists
Dear Dave, now, I don't get 500 server error, but null values! I don't know why? Where can I set levels DEBUG for S2, XWork and OGNL ? -- Thx, Milan newton.dave wrote: --- On Thu, 8/21/08, Milan Milanovic wrote: I have struts devMode on and logging works for Struts, i.e., I get all messages from Apache Tomcat and Struts in console. What do you mean by logging turned up ? Set log levels to DEBUG for S2, XWork, and OGNL. Did my solution work for you? Dave - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/-S2--Iterate-through-two-lists-tp19052842p19116450.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [S2] Iterate through two lists
--- On Fri, 8/22/08, Milan Milanovic wrote: Where can I set levels DEBUG for S2, XWork and OGNL ? Search the fine web for Java logging, possibly after checking what S2 has for logging-oriented dependencies. Dave - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [S2] Iterate through two lists
this code here works for me:
@s.set name=list1 value=%{{'apple','banana'}} /
@s.set name=list2 value=%{{'juice','cream'}} /
@s.iterator value=#list1 status=rowstatus
@s.property /
@s.push value=#list2[#rowstatus.index]
@s.property /
/@s.push
br
/@s.iterator
(Notice: this is freemarker-Syntax, to get JSP-Syntax replace @s. with s:)
Maybe you forgot an '#' somewhere? How are fruit1,2 obtained?
/Stephan
Original-Nachricht
Datum: Wed, 20 Aug 2008 09:05:55 -0700 (PDT)
Von: Milan Milanovic [EMAIL PROTECTED]
An: user@struts.apache.org
Betreff: Re: [S2] Iterate through two lists
Dear Dave,
yes, I tried with index too, but it doesn't work. No, there is nothing in
log.
--
Regards, Milan
newton.dave wrote:
--- On Wed, 8/20/08, Milan Milanovic wrote:
No, this doesn't work. I get: 500 Internal Server
Error if I use this.
First of all, it should be rowStatus.index, which is zero-based (count
is
one-based).
Second of all, is there anything in the log?
Dave
quot;Stephan Schröderquot; wrote:
I'm not sure whether the syntax is completly right
but it should work like
this:
s:iterator value=fruits1
status=rowstatus
s:property value=name /
s:push
value=fruits2[#rowstatus.count]
s:property value=name /
/s:push
/s:iterator
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Re: [S2] Iterate through two lists
Hi Stephan,
I tried to adopt your solution, like this:
s:iterator value=#list1 status=rowstatus
s:text name=names
s:push value=#someObject.list2[#rowstatus.index]
s:param name=value value=name/
/s:push
/s:text
/s:iterator
but I get: Error loading 'myApp/showFruits.action' (500 Internal Server
Error),
and there is nothing in log.
?
--
Regards, Milan
quot;Stephan Schröderquot; wrote:
this code here works for me:
@s.set name=list1 value=%{{'apple','banana'}} /
@s.set name=list2 value=%{{'juice','cream'}} /
@s.iterator value=#list1 status=rowstatus
@s.property /
@s.push value=#list2[#rowstatus.index]
@s.property /
/@s.push
br
/@s.iterator
(Notice: this is freemarker-Syntax, to get JSP-Syntax replace @s. with
s:)
Maybe you forgot an '#' somewhere? How are fruit1,2 obtained?
/Stephan
Original-Nachricht
Datum: Wed, 20 Aug 2008 09:05:55 -0700 (PDT)
Von: Milan Milanovic [EMAIL PROTECTED]
An: user@struts.apache.org
Betreff: Re: [S2] Iterate through two lists
Dear Dave,
yes, I tried with index too, but it doesn't work. No, there is nothing in
log.
--
Regards, Milan
newton.dave wrote:
--- On Wed, 8/20/08, Milan Milanovic wrote:
No, this doesn't work. I get: 500 Internal Server
Error if I use this.
First of all, it should be rowStatus.index, which is zero-based (count
is
one-based).
Second of all, is there anything in the log?
Dave
quot;Stephan Schröderquot; wrote:
I'm not sure whether the syntax is completly right
but it should work like
this:
s:iterator value=fruits1
status=rowstatus
s:property value=name /
s:push
value=fruits2[#rowstatus.count]
s:property value=name /
/s:push
/s:iterator
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Re: [S2] Iterate through two lists
--- On Thu, 8/21/08, Milan Milanovic wrote: I tried to adopt your solution, like this: s:iterator value=#list1 status=rowstatus s:text name=names s:push value=#someObject.list2[#rowstatus.index] s:param name=value value=name/ /s:push /s:text /s:iterator but I get: Error loading 'myApp/showFruits.action' (500 Internal Server Error), and there is nothing in log. I'd say something is wrong either in the action configuration or code; even if the OGNL didn't work (AFAIK it should) I don't think it would cause a 500. Do you have devMode turned on and logging turned up? Have you verified that you have access to the two lists without all the looping and pushing and whatnot? Dave - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [S2] Iterate through two lists
Dear Dave, newton.dave wrote: I'd say something is wrong either in the action configuration or code; even if the OGNL didn't work (AFAIK it should) I don't think it would cause a 500. When I remove this push code I don't get this error. newton.dave wrote: Do you have devMode turned on and logging turned up? Have you verified that you have access to the two lists without all the looping and pushing and whatnot? Yes, I have devMode turned on in struts.xml and loggin is turned up, I always get some messages in console. Yes, both of my two lists have accesss, get/set methods. -- Regards, Milan newton.dave wrote: --- On Thu, 8/21/08, Milan Milanovic wrote: I tried to adopt your solution, like this: s:iterator value=#list1 status=rowstatus s:text name=names s:push value=#someObject.list2[#rowstatus.index] s:param name=value value=name/ /s:push /s:text /s:iterator but I get: Error loading 'myApp/showFruits.action' (500 Internal Server Error), and there is nothing in log. I'd say something is wrong either in the action configuration or code; even if the OGNL didn't work (AFAIK it should) I don't think it would cause a 500. Do you have devMode turned on and logging turned up? Have you verified that you have access to the two lists without all the looping and pushing and whatnot? Dave - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/-S2--Iterate-through-two-lists-tp19052842p19091427.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [S2] Iterate through two lists
What is someObject? Have you created it as a named stack context variable? Dave --- On Thu, 8/21/08, Milan Milanovic [EMAIL PROTECTED] wrote: From: Milan Milanovic [EMAIL PROTECTED] Subject: Re: [S2] Iterate through two lists To: user@struts.apache.org Date: Thursday, August 21, 2008, 11:41 AM Dear Dave, newton.dave wrote: I'd say something is wrong either in the action configuration or code; even if the OGNL didn't work (AFAIK it should) I don't think it would cause a 500. When I remove this push code I don't get this error. newton.dave wrote: Do you have devMode turned on and logging turned up? Have you verified that you have access to the two lists without all the looping and pushing and whatnot? Yes, I have devMode turned on in struts.xml and loggin is turned up, I always get some messages in console. Yes, both of my two lists have accesss, get/set methods. -- Regards, Milan newton.dave wrote: --- On Thu, 8/21/08, Milan Milanovic wrote: I tried to adopt your solution, like this: s:iterator value=#list1 status=rowstatus s:text name=names s:push value=#someObject.list2[#rowstatus.index] s:param name=value value=name/ /s:push /s:text /s:iterator but I get: Error loading 'myApp/showFruits.action' (500 Internal Server Error), and there is nothing in log. I'd say something is wrong either in the action configuration or code; even if the OGNL didn't work (AFAIK it should) I don't think it would cause a 500. Do you have devMode turned on and logging turned up? Have you verified that you have access to the two lists without all the looping and pushing and whatnot? Dave - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/-S2--Iterate-through-two-lists-tp19052842p19091427.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [S2] Iterate through two lists
Hi Dave, it is an object that contains list of Fruits, nothing else. Yes, it is located in action class and have get/set methods. -- Milan newton.dave wrote: What is someObject? Have you created it as a named stack context variable? Dave --- On Thu, 8/21/08, Milan Milanovic [EMAIL PROTECTED] wrote: From: Milan Milanovic [EMAIL PROTECTED] Subject: Re: [S2] Iterate through two lists To: user@struts.apache.org Date: Thursday, August 21, 2008, 11:41 AM Dear Dave, newton.dave wrote: I'd say something is wrong either in the action configuration or code; even if the OGNL didn't work (AFAIK it should) I don't think it would cause a 500. When I remove this push code I don't get this error. newton.dave wrote: Do you have devMode turned on and logging turned up? Have you verified that you have access to the two lists without all the looping and pushing and whatnot? Yes, I have devMode turned on in struts.xml and loggin is turned up, I always get some messages in console. Yes, both of my two lists have accesss, get/set methods. -- Regards, Milan newton.dave wrote: --- On Thu, 8/21/08, Milan Milanovic wrote: I tried to adopt your solution, like this: s:iterator value=#list1 status=rowstatus s:text name=names s:push value=#someObject.list2[#rowstatus.index] s:param name=value value=name/ /s:push /s:text /s:iterator but I get: Error loading 'myApp/showFruits.action' (500 Internal Server Error), and there is nothing in log. I'd say something is wrong either in the action configuration or code; even if the OGNL didn't work (AFAIK it should) I don't think it would cause a 500. Do you have devMode turned on and logging turned up? Have you verified that you have access to the two lists without all the looping and pushing and whatnot? Dave - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/-S2--Iterate-through-two-lists-tp19052842p19091427.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/-S2--Iterate-through-two-lists-tp19052842p19091806.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [S2] Iterate through two lists
--- On Thu, 8/21/08, Milan Milanovic wrote: it is an object that contains list of Fruits, nothing else. Yes, it is located in action class and have get/set methods. newton.dave wrote: What is someObject? Have you created it as a named stack context variable? The answer to my question is actually no, then. You shouldn't use the # prefix character to access action properties, only stack *context* properties (like #request, values created using s:set... and similar, and so on). Do you still get the 500 using the correct OGNL expression? Dave - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [S2] Iterate through two lists
Dear Dave, I removed # from my expression and I still get: (500 Internal Server Error). -- Milan newton.dave wrote: --- On Thu, 8/21/08, Milan Milanovic wrote: it is an object that contains list of Fruits, nothing else. Yes, it is located in action class and have get/set methods. newton.dave wrote: What is someObject? Have you created it as a named stack context variable? The answer to my question is actually no, then. You shouldn't use the # prefix character to access action properties, only stack *context* properties (like #request, values created using s:set... and similar, and so on). Do you still get the 500 using the correct OGNL expression? Dave - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/-S2--Iterate-through-two-lists-tp19052842p19092268.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [S2] Iterate through two lists
--- On Thu, 8/21/08, Milan Milanovic wrote: I removed # from my expression and I still get: (500 Internal Server Error). Not sure what else to tell you since you don't post any of the related code. I can't reproduce the issue, nor can Stephan. If you want more assistance you'll have to be more helpful. It's almost always quicker to include all the relevant code and configs up front; it can save a lot of back-and-forth. Dave newton.dave wrote: --- On Thu, 8/21/08, Milan Milanovic wrote: it is an object that contains list of Fruits, nothing else. Yes, it is located in action class and have get/set methods. newton.dave wrote: What is someObject? Have you created it as a named stack context variable? The answer to my question is actually no, then. You shouldn't use the # prefix character to access action properties, only stack *context* properties (like #request, values created using s:set... and similar, and so on). Do you still get the 500 using the correct OGNL expression? Dave - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/-S2--Iterate-through-two-lists-tp19052842p19092268.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [S2] Iterate through two lists
Tell me is this syntax good now for representing action class attribute called someObject ?: s:iterator value=fruits1 status=rowstatus s:text name=names s:push value=someObject.fruits2[#rowstatus.index] s:param name=value value=name/ /s:push /s:text /s:iterator -- Milan newton.dave wrote: --- On Thu, 8/21/08, Milan Milanovic wrote: I removed # from my expression and I still get: (500 Internal Server Error). Not sure what else to tell you since you don't post any of the related code. I can't reproduce the issue, nor can Stephan. If you want more assistance you'll have to be more helpful. It's almost always quicker to include all the relevant code and configs up front; it can save a lot of back-and-forth. Dave newton.dave wrote: --- On Thu, 8/21/08, Milan Milanovic wrote: it is an object that contains list of Fruits, nothing else. Yes, it is located in action class and have get/set methods. newton.dave wrote: What is someObject? Have you created it as a named stack context variable? The answer to my question is actually no, then. You shouldn't use the # prefix character to access action properties, only stack *context* properties (like #request, values created using s:set... and similar, and so on). Do you still get the 500 using the correct OGNL expression? Dave - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/-S2--Iterate-through-two-lists-tp19052842p19092268.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/-S2--Iterate-through-two-lists-tp19052842p19092596.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [S2] Iterate through two lists
Hi Dave, I have struts devMode on and logging works for Struts, i.e., I get all messages from Apache Tomcat and Struts in console. What do you mean by logging turned up ? -- Milan newton.dave wrote: --- On Thu, 8/21/08, Milan Milanovic wrote: Tell me is this syntax good now for representing action class attribute called someObject?: s:iterator value=fruits1 status=rowstatus s:text name=names s:push value=someObject.fruits2[#rowstatus.index] s:param name=value value=name/ /s:push /s:text /s:iterator *sigh* Yes, someObject will access an action property named someObject. If all you're trying to do is set message properties why are you bothering with the push? s:iterator value=fruits1 status=rowstatus s:text name=names s:param value=someObject.fruits2[#rowstatus.index].name/ /s:text /s:iterator Btw, I have logging turned up and get a useful debug message: when you say you have logging turned up, what, exactly, do you mean? I'm not sure why the push tag is causing the issue, though. Dave - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/-S2--Iterate-through-two-lists-tp19052842p19098174.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [S2] Iterate through two lists
--- On Thu, 8/21/08, Milan Milanovic wrote: I have struts devMode on and logging works for Struts, i.e., I get all messages from Apache Tomcat and Struts in console. What do you mean by logging turned up ? Set log levels to DEBUG for S2, XWork, and OGNL. Did my solution work for you? Dave - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [S2] Iterate through two lists
I'm not sure whether the syntax is completly right but it should work like this: s:iterator value=fruits1 status=rowstatus s:property value=name / s:push value=fruits2[#rowstatus.count] s:property value=name / /s:push /s:iterator View this message in context: http://www.nabble.com/-S2--Iterate-through-two-lists-tp19052842p19052842.html -- Der GMX SmartSurfer hilft bis zu 70% Ihrer Onlinekosten zu sparen! Ideal für Modem und ISDN: http://www.gmx.net/de/go/smartsurfer - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [S2] Iterate through two lists
No, this doesn't work. I get: 500 Internal Server Error if I use this. -- Milan quot;Stephan Schröderquot; wrote: I'm not sure whether the syntax is completly right but it should work like this: s:iterator value=fruits1 status=rowstatus s:property value=name / s:push value=fruits2[#rowstatus.count] s:property value=name / /s:push /s:iterator View this message in context: http://www.nabble.com/-S2--Iterate-through-two-lists-tp19052842p19052842.html -- Der GMX SmartSurfer hilft bis zu 70% Ihrer Onlinekosten zu sparen! Ideal für Modem und ISDN: http://www.gmx.net/de/go/smartsurfer - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/-S2--Iterate-through-two-lists-tp19052842p19069992.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [S2] Iterate through two lists
--- On Wed, 8/20/08, Milan Milanovic wrote: No, this doesn't work. I get: 500 Internal Server Error if I use this. First of all, it should be rowStatus.index, which is zero-based (count is one-based). Second of all, is there anything in the log? Dave quot;Stephan Schröderquot; wrote: I'm not sure whether the syntax is completly right but it should work like this: s:iterator value=fruits1 status=rowstatus s:property value=name / s:push value=fruits2[#rowstatus.count] s:property value=name / /s:push /s:iterator View this message in context: http://www.nabble.com/-S2--Iterate-through-two-lists-tp19052842p19052842.html -- Der GMX SmartSurfer hilft bis zu 70% Ihrer Onlinekosten zu sparen! Ideal für Modem und ISDN: http://www.gmx.net/de/go/smartsurfer - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/-S2--Iterate-through-two-lists-tp19052842p19069992.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [S2] Iterate through two lists
Dear Dave, yes, I tried with index too, but it doesn't work. No, there is nothing in log. -- Regards, Milan newton.dave wrote: --- On Wed, 8/20/08, Milan Milanovic wrote: No, this doesn't work. I get: 500 Internal Server Error if I use this. First of all, it should be rowStatus.index, which is zero-based (count is one-based). Second of all, is there anything in the log? Dave quot;Stephan Schröderquot; wrote: I'm not sure whether the syntax is completly right but it should work like this: s:iterator value=fruits1 status=rowstatus s:property value=name / s:push value=fruits2[#rowstatus.count] s:property value=name / /s:push /s:iterator View this message in context: http://www.nabble.com/-S2--Iterate-through-two-lists-tp19052842p19052842.html -- Der GMX SmartSurfer hilft bis zu 70% Ihrer Onlinekosten zu sparen! Ideal für Modem und ISDN: http://www.gmx.net/de/go/smartsurfer - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/-S2--Iterate-through-two-lists-tp19052842p19069992.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/-S2--Iterate-through-two-lists-tp19052842p19071869.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
