Re: Properties of variables
On Wed, 2003-02-12 at 18:09, Eddie Barna wrote: > By the way, my dilema started when i used your example from figure5.3 on > page 108. I am using it to page through records in the database and I need > to find out when I have reached the end of the recordset. Hope you can > point me in the right direction for this dilema. > > It's figure 9.3 (page 191) in JSTL in Action. The JSTL specification also > > describes what properties each exposed variable has. I think that's on page 192, but the rowCount property is on that same chart on page 191. Dave - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Properties of variables
Wow, the man himself. I guess I need to pay more attention to the figures in that book. Thanks for the info. By the way, my dilema started when i used your example from figure5.3 on page 108. I am using it to page through records in the database and I need to find out when I have reached the end of the recordset. Hope you can point me in the right direction for this dilema. TIA - Original Message - From: "Shawn Bayern" <[EMAIL PROTECTED]> To: "Tag Libraries Users List" <[EMAIL PROTECTED]> Sent: Wednesday, February 12, 2003 2:51 PM Subject: Re: Properties of variables > On Wed, 12 Feb 2003, Eddie Barna wrote: > > > I am working through the JSTL in Action book by Shawn Bayern. Great > > book by the way. > > Cool! Great to hear. > > > I have finaly ran into a situation that brought me here. The variable > > exposed by the tag has certain properties such as > > limitedByMaxRows. My question is: How and where can I find a list of > > all the properties that this variable has. Since we are on the > > subject of properties, I would appreciate it if anybody knows of a way > > to get the properties of variables that are exposed by other tags. > > It's figure 9.3 (page 191) in JSTL in Action. The JSTL specification also > describes what properties each exposed variable has. > > There's no way to determine this in general (short of using Java's > reflection facilities, which aren't available directly from JSTL); you > need instead to resort to documentation, such as the book or the > specification. > > Hope that helps, > > -- > Shawn Bayern > "JSTL in Action" http://www.manning.com/bayern > > > - > 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: Properties of variables
On Wed, 12 Feb 2003, Eddie Barna wrote: > I am working through the JSTL in Action book by Shawn Bayern. Great > book by the way. Cool! Great to hear. > I have finaly ran into a situation that brought me here. The variable > exposed by the tag has certain properties such as > limitedByMaxRows. My question is: How and where can I find a list of > all the properties that this variable has. Since we are on the > subject of properties, I would appreciate it if anybody knows of a way > to get the properties of variables that are exposed by other tags. It's figure 9.3 (page 191) in JSTL in Action. The JSTL specification also describes what properties each exposed variable has. There's no way to determine this in general (short of using Java's reflection facilities, which aren't available directly from JSTL); you need instead to resort to documentation, such as the book or the specification. Hope that helps, -- Shawn Bayern "JSTL in Action" http://www.manning.com/bayern - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Properties of variables
I am working through the JSTL in Action book by Shawn Bayern. Great book by the way. I have finaly ran into a situation that brought me here. The variable exposed by the tag has certain properties such as limitedByMaxRows. My question is: How and where can I find a list of all the properties that this variable has. Since we are on the subject of properties, I would appreciate it if anybody knows of a way to get the properties of variables that are exposed by other tags. TIA Eddie B.
