Accessing properties

2003-11-20 Thread John C Cartwright
Hello All, I'm trying to use the value of a property in a element. I have the Properties object in application scope, but I can't seem to figure out how (of if) I can address the individual property value of a given key. Something like props.get("viewer.tool.useZoomIn") in a scriptlet. I th

retrieve image from dynamic source and

2003-10-09 Thread John C Cartwright
Hello All, I'm trying to create a page using an HTML tag that has as it's src attribute a URL. my initial attempts were along the line of: http://mapserver/servlet/com.esri.wms.Esrimap"; var="url" > "> however, the src attribute has the value of empty string in the resulting page.

access to nested objects

2003-02-10 Thread John C Cartwright
Hello All, can someone clarify for me how to use an expression to get to a nested field in a bean. For example, I have a bean "mapserviceDetailForm" with a method that returns another bean "service", and I want to reference the "name" field within the "service" bean. I was trying variations o

Re: and boolean value

2003-02-06 Thread John C Cartwright
On Thursday, February 06, 2003, at 11:51AM, John C Cartwright <[EMAIL PROTECTED]> wrote: That works great, thanks to both Tim and Pierre. One follow up question though - is there a tag to go with the ? Thanks again! -- john Timothy Kettering wrote: Yeah, that occured to me

Re: and boolean value

2003-02-06 Thread John C Cartwright
d to test against true, since you already have a boolean expression for your test.] -- Pierre Timothy Kettering wrote: offhand, id say you should be doing this. (enclose the entire evaluation in the curly braces) On Wednesday, February 5, 2003, at 08:23 PM, John C Cartwright wrote: Hell

and boolean value

2003-02-05 Thread John C Cartwright
Hello All, I have a isRunning() method in my bean that returns a boolean. I'm try to test against that value with something like the following: The problem is that even though the bean's getter method is properly returning the true value (I can print it into the HTML page), the above cond

Re: problem with SQL tags

2002-11-18 Thread John C Cartwright
Hello again, I think that I found the problem. I had thought that the exception: org.apache.jasper.JasperException: Unable to get connection, DataSource invalid: "No suitable driver" was referring to the mysql driver classes not being loaded correctly. It seems that the problem was actually in

Re: problem with SQL tags

2002-11-18 Thread John C Cartwright
hout JNDI, they should be found in WEB-INF/lib. I agree that using JNDI is a good idea, but what John is trying should work without it. Hans -Original Message- From: John C Cartwright [mailto:[EMAIL PROTECTED]] Sent: Monday, November 18, 2002 11:32 AM To: Tag Libraries Users List Subject:

Re: problem with SQL tags

2002-11-18 Thread John C Cartwright
asses in a location other than the scriplet-based connection code? Thanks again! -- john Hans Bergsten wrote: John C Cartwright wrote: Hello All, I am hoping that someone can help me to get going with the SQL tags. I'm trying to connect to a mysql database using tomcat4.1.12 and ve

problem with SQL tags

2002-11-15 Thread John C Cartwright
Hello All, I am hoping that someone can help me to get going with the SQL tags. I'm trying to connect to a mysql database using tomcat4.1.12 and version 1.0.2 of the library. Here's my JSP: <%@ taglib prefix="sql" uri="http://java.sun.com/jstl/sql"; %> <%@ taglib prefix="c" uri="http://java.su

Re: problem with xercesImpl.jar

2002-10-11 Thread John C Cartwright
yes, the war file with the 1.0 binary distribution of the standard taglib. -- john Todd & Marti McConnell wrote: > John, > > Do you mean the HSTL standard examples app? > > todd > > >>-Original Message- >>From: John C Cartwright [mailto:[EMAIL P

problem with xercesImpl.jar

2002-10-11 Thread John C Cartwright
Hello All, I apologize if this is slightly off topic, but I was trying to get the standard-examples webapplication running and found that I needed to remove the xercesImpl.jar file from the WEB-INF/lib before things would operate correctly. I was previously getting a NoClassDefFoundError exce