jstl 2 « JSTL « JSP-Servlet Q&A

now i want that if no record i featched then there should be a message like "No Data Found!!". for this i am using below ...

3. problem with jstl    coderanch.com

5. Downloading JSTL 1.0    coderanch.com

6. JSTL Issues    coderanch.com

I have tried to move my code to my ISP for testing. They are using TomCat v4.1.30. I have JSTL1.0.jar and the associated standard.jar in my WEB-INF/lib folder. I am using the following tag line at the beginning of my JSP file (I discovered from a previous post I was using the wrong tag line for TomCat 4.X, I believe this ...

7. JSTL problem    coderanch.com

8. Mixing JSTL and JSP?    coderanch.com

9. A quick JSTL ordering problem.    coderanch.com

10. Everyone using JSTL?    coderanch.com

11. JSTL?    coderanch.com

12. jstl calling a method on a class    coderanch.com

13. JSTL not working    coderanch.com

Hi, Same problem for me also. I'm trying to execute a JSTL program of HF Servlets and JSP book (Page: 437). This is JSTL. As mentioned in the book, I have copied standard.jar and jstl.jar to my app WEB-INF/lib folder and I'm using jakarta-tomcat-5.0.12 and web.xml contains also. I'm getting the following error. org.apache.jasper.JasperException: ...

14. JSTL killing me    coderanch.com

15. JSTL c:remove does not seem to work    coderanch.com

16. JSTL-C using c:choose problem    coderanch.com

Hi , I am using jstl1.1 and i want to use the choose . I am doing this I am from true I am from False I am using Jdeveloper 10g 10.1.3 Developer Preview Version relase and running it from the embedded OC4J server. When i run it i get the following ...

17. is JSTL suitable use in any situation ?    coderanch.com

19. Can't get first JSTL to work    coderanch.com

Hi, I have JSTL set up in MyEclipse for the current project. When I "deploy" the project, MyEclipse copies the jstl.jar and standard.jar and all the .tld files to the Webapps folder. However, when I try to run the code, the "$" don't expand to show me what's in the variables. Clearly, I've got something set up wrong. Below, I have ...

20. requirements to use JSTL    coderanch.com

21. plz check my classpath to JSTL    coderanch.com

22. JSTL Weblogic    coderanch.com

Its really urgent... Problem 1. I am not able to complie the Tag Handler class.. Following is the code: package Tags; import java.io.*; import javax.servlet.*; import javax.servlet.jsp.target.*; public class TagTest extends TagSupport { public int doStartTag() throws JspException { try { pageContext.getOut().print("Hello."); } catch (Exception ex) { throw new JspTagException("SimpleTag: " + ex.getMessage()); } return SKIP_BODY; } public int doEndTag() { ...

23.  problem with jstl    coderanch.com

24. JSTL    coderanch.com

hello sir i m using JSTL and i have stored my .class file in \web-inf\classes and .tld file in \web-inf and jsp file in webapps\root . and i have written in webapps\web.xml jaishriram /WEB-INF/ram.tld please tell me that what the use of written in tag . like i have written "jaishriram" there ...

25. new to JSTL    coderanch.com

hello sir i am new to JSTL and started with making custom tags . i am studying from a tutorial in which it was written that ..... store ..... 1) tag handler in c:\tomcat\webapps\examples\web-inf\classes\> 2) tag lib descriptor in c:\tomcat\webapps\examples\web-inf\jsp> 3) i have save the jsp file which is using these tags in \webapps\root> now i write http://localhost:8080/tag.jsp then it will ...

27. Download JSTL?    coderanch.com

28. use os JSTL    coderanch.com

29. JSTL - Configuration.    coderanch.com

30. JSTL if-else    coderanch.com

31. JSTL or Java Class Processing    coderanch.com

Makes sense. I will give it a try in the JSTL. Can you do division in JSTL? example: loopVar.count mod 4 == 0 Basically what I am looking for is a syntax that will allow me to close the last table row and open a new one every four items in the list. Any tips would be appreciated. Thanks, Luke

32. JSTL type casting    coderanch.com

33. JSTL help please    coderanch.com

How to Configure JSTL with tomcat 1. I have installed tomcat and able to work with JSP stuffs i copied the jstl.jar and standard.jar into my webapp\WEB-INF\lib directory and put that in classpath variable to 2. Should i have to configure any thing in tld and web.xml If so what needs to written in web.xml and tld. Uri given in jsp ...

34. JSTL onload/onunload    coderanch.com

35. using reserved words in JSTL    coderanch.com

36. JSTL Help    coderanch.com

37. How absurd about JSTL, jsp:usebean    coderanch.com

38. How to do this with JSTL 1.1?    coderanch.com

39. JSTL Implementation for J2EE 1.3    coderanch.com

40. Weird JSTL Behavior    coderanch.com

41. JSTL open source implementation    coderanch.com

42. Doubt in JSTL    coderanch.com

43. frustrated w/ JSTL    coderanch.com

I am simply trying to get JSTL to work in my web app and I've had zero success googling & tweaking for the last 2 hours...I'm in need of some serious, *SIMPLE* explanations. The last thing I tried was creating a netbeans web app which handles all of the JSTL jar dependencies automatically. The problem is; 1) I want to know ...

44. JSTL    coderanch.com

45. Debug JSTL    coderanch.com

46. how to access a constant from JSTL    coderanch.com

47. For JSTL what should i download    coderanch.com

48. JSTL discrepancy?    coderanch.com

<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%> <%@ taglib prefix="fn" uri="http://java.sun.com/jsp/jstl/functions"%> <%! public class MyBean{ public String notes; public String getNotes(){ return notes; } public void setNotes(String notes){this.notes = notes;} } %> <% MyBean bean = new MyBean(); bean.setNotes("This is a string longer than 60 characters just to test out some stuff. Do you think this is long enough now?"); request.setAttribute("bean", bean); %>

49. JSTL - access methods    coderanch.com

50. How to get started with JSTL    coderanch.com

51. jstl ..c:set    coderanch.com

52. using JSTL in XSL    coderanch.com

53. Regarding JSTL    coderanch.com

54. Regarding JSTL Core    coderanch.com

Hi All, When I run the following JSP <%@ taglib uri="http://java.sun.com/jstl/core" prefix="c"%> <%@ taglib uri="http://java.sun.com/jstl/sql" prefix="sql"%> <%@ taglib uri="http://java.sun.com/jstl/fmt" prefix="fmt"%> <%@ page import="java.util.*,com.dpbabu.*"%> <%int rowNum=categories.size();%> I am getting the following Error: Please solve my Problem. I put all required .jar files in the Application ...

55. JSTL not working    coderanch.com

56. Problem with JSTL    coderanch.com

57. doubt in JSTL c:out    coderanch.com

58. JSTL c-when ?    coderanch.com

Just to clarify a few things here. In JSTL1.1/JSP2.0 you CAN use <%= expr %> as well as ${expr} with your JSTL tags. The responsibility for evaluating the expressions lies with the container. As far as JSP2.0 is concerned, both methods of using expressions are valid. In JSTL1.0/JSP1.2 you have to choose whether you use ${expr} or <%= expr %> That ...

60. setMaxAge on cookie using JSTL    coderanch.com

61. update query in jstl for a JSP    coderanch.com

62. Doubt in JSTL    coderanch.com

63. JSTL    coderanch.com

rtexprvalues are complicated a little by the different JSP versions; prior to JSP 2.0, the expression language wasn't understood natively by the container - only the JSTL 1.0 EL library (which provides its own EL parser) used and supported it. So, in a pre-JSP 2.0 container, rtexprvalues determine whether JSP scripting elements (of the form <% ... %> or one of ...

64. jstl problem    coderanch.com

i have tomcat 4.1 installed in my system. when i try to run my index page i find the following error. can anybody explain how to use jstl in tomcat. HTTP Status 500 - -------------------------------------------------------------------------------- type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception org.apache.jasper.JasperException: This absolute uri (http://java.sun.com/jsp/jstl/core) cannot ...

65. what is jstl    coderanch.com

66. jstl problem    coderanch.com

67. Recursion & JSTL?    coderanch.com

68. Sources of JSTL    coderanch.com

69. Complex structure in JSTL    coderanch.com

Thanks Paul for answering! I'm doing a small MVC based stuff and in my previous example following code is little difficult to understand, because it has a parameter. Usually, or what books shows beans contains strings having only getter and setter methods like getSpeed or setSpeed and you just reference them easily using e.g. "speed" without any parameters. But when a ...

70. JSTL Problem    coderanch.com

71. JasperException with JSTL    coderanch.com

72. JSTL    coderanch.com

73. JSTL problem    coderanch.com

I tried to deploy my first Jsp, then the tomcat5.5 throw an Exception. I use tomcat5.5 and jdk1.5, the IDE is eclipse3.1 and MyEclipse. Here is the jsp code. <%@ page contentType = "text/html" %> <%@ taglib prefix="c" uri ="http://java.sun.com/jsp/jstl/core" %> first jsp

jsp is easy as...

<%--Calculate the sum of 1+2+3 dynamically --%> 1+2+3 ...

74. Reading from Map in jstl    coderanch.com

Hi all I'm searching for a solution to get the value (which is a list) from a java.util.map with a key. I tried this option where 'parameter.stateid' is my key in the map and 'specs' is my map and iterating thru the loop using

75. JSTL?    coderanch.com

76. jstl access for obj.obj.member    coderanch.com

If the name of the property is really "bValue" and that isn't just obfuscated, then you will have to change it. Properties whose name starts with a single lower-case character followed by an upper-case character can't be made to work properly (for reasons that I forget just now). I had the problem with a property named "eMailAddress" and when I renamed ...

77. Help on JSTL doubts    coderanch.com

78. textarea and JSTL    coderanch.com

Why is it that I always end up posting on a Friday? I am using Tomcat 5 and JSTL 2.0. I've combed the forums this morning, and am finding a lot of interesting info that dances *around* my problem, but nothing that seems to address it directly, so I'll just ask straight out: Is there a way to use ...

79. stylesheet not working in JSP when using JSTL    coderanch.com

hi all, i am coding a JSP page and running this on oracle AS. i am using JSTL to show data in the page when the page loads. Everything comes fine except that the textbox showing data is displayed small in height i.e. style sheet is not getting effected for that textbox, this is happening for all the fields present in ...

80. problem in sorting query in JSTL    coderanch.com

81. Is JSTL thread-safe?    coderanch.com

82. problem with JSTL    coderanch.com

hi all, i am running a query in jstl. in c:forEach i have something like this

83. strange JSTL problem    coderanch.com

84. JSTL prob    coderanch.com

85. JSTL directive problem    coderanch.com

86. JSTL Installation    coderanch.com

87. JSTL ternary ?    coderanch.com

88. JasperException with RSS and JSTL    coderanch.com

Hello there, I am getting the following exception when trying to invoke a JSP page (which uses JSTL for RSS functionality): org.apache.jasper.JasperException: /MyPage.jsp(73,9) According to TLD or attribute directive in tag file, attribute xml does not accept any expressions org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:39) org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:405) org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:146) org.apache.jasper.compiler.Validator$ValidateVisitor.checkXmlAttributes(Validator.java:955) org.apache.jasper.compiler.Validator$ValidateVisitor.visit(Validator.java:710) org.apache.jasper.compiler.Node$CustomTag.accept(Node.java:1441) org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2163) org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2213) org.apache.jasper.compiler.Node$Visitor.visit(Node.java:2219) org.apache.jasper.compiler.Node$Root.accept(Node.java:456) org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2163) org.apache.jasper.compiler.Validator.validate(Validator.java:1489) org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:157) org.apache.jasper.compiler.Compiler.compile(Compiler.java:286) org.apache.jasper.compiler.Compiler.compile(Compiler.java:267) org.apache.jasper.compiler.Compiler.compile(Compiler.java:255) org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:556) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:293) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:362) ...

89. RSS / JSTL Problem    coderanch.com

Hello again, This is my getNews.jsp file: <%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %> <%@ taglib uri="http://java.sun.com/jsp/jstl/xml" prefix="x" %>


I get the following output in my browser: Java Technology Headlines ...

90. Problem in JSTL    coderanch.com

91. JSP and JSTL help    coderanch.com

92. JSTL Problem    coderanch.com

Hello again, I am using MyEclipse (JDK 1.5 & Tomcat 5.5.9), JSTL 1.1, and created a EditProduct.jsp file, such as follows: <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %> <c:out value="${store.storeName}"/>

Edit a LineItem:
"> -


93. jstl and tiles    coderanch.com

Hi, Can I check the value of a tile:getAsString from a jstl tag. I have tried the following c:if however it is giving me a servlet exception

Doing Something

The exception thrown is as follows: [ServletException in:/WEB-INF/pages/template1.jsp] /WEB-INF/pages/template1.jsp(4,0) "${ != ''}" contains invalid expression(s): javax.servlet.jsp.el.ELException: Encountered "<", expected one of [, , , "true", "false", "null", "(", ...

94. JSTL Newbie..Can we do it.    coderanch.com

95. Scope in JSTL    coderanch.com

96. Making precisions in calculations with JSTL    coderanch.com

Hi guys! I'm having rounding off issues. Are there any equivalent of the Math class methods ceil, round and floor? It seems that fmt:number only outputs to a String. What if I still have to use it in my calculations? Last time I tried, fmt:number doesn't even accept an expressions ${} as a value! Any ideas guys? Here is my code. ...

97. JSTL    coderanch.com

99. Collapsable "folder" with JSP/JSTL    coderanch.com

Has anyone ever done something like a collapsable tree structure with JSP / JSTL only? I have a page which looks like a tree structure to the user but is a properly idented list only. Users now want to collapse "folders" and the enterprise has a strict ban on JavaScript (I don't know JavaScript anyway), so JSP/JSTL is the only option. ...

100. jstl - specify how many tokens    coderanch.com