1. Deferred EL in JSP 2.0 stackoverflow.comIs there a way to use something like deferred EL in JSP 2.0 / J2EE 1.4? The idea is to pass a test to a tag file and have it ... |
2. Problem with JSP EL evaluation stackoverflow.comWhy doesn't the following work: |
3. How to check a boolean condition in EL? stackoverflow.comIs this correct? |
4. Why '1' > 2 is false? stackoverflow.comAs, I think every programming language compares an |
5. What is the difference between two EL syntaxes? stackoverflow.comI want to make form fields stable in JSP forms so I use: |
6. How to add a custom VariableResolver in pure JSP stackoverflow.comI'd wish to programmatically add a custom VariableResolver when JSF or anything like that is not used, so that before seeking for beans in scopes as mentioned in 1, the ... |
7. Accessing a field of a Java class directly in EL stackoverflow.comIs there any way to access a field of a Java class using EL if a getter for that field does not exist? For example, let's say I have a Java class ... |
8. Accessing arrays defined in in JSP stackoverflow.comI have arrays of objects defined in a java class, In JSP I have instantiated object of that class using |
9. Question about some calculation using JSP EL? stackoverflow.comI am new to JSP EL. I am reading some EL text and got the following code: |
10. What's the correct way to get to the username using EL? stackoverflow.comI have a static method that returns a list of a type. In order for me to get a username from type I have to do the following |
11. How to escape EL dollar signs? stackoverflow.comI wish to write JSP which generates XML file, which has syntax, similiar to XML with EL expressions. In other words, I wish to let JSP to process only my expressions, ... |
12. How to use nested EL in jsp bytes.comkevinkwh Hi there is 2 tables. one is product and another is manufacturer product has manu_id which is PK in manufacturer. so when i show the product table i got only ... |
13. EL not working? coderanch.com |
14. PropertyResourceBundle and EL coderanch.com |
15. JSP 2.0 EL coderanch.com |
16. EL too feeble? coderanch.comIn our group some people are proposing to ban scripting altogether in JSP pages (by using the scripting-invalid tag) in favor of EL. However I find it too stupid to do. It is too cumbersome or impossible to do many simple things. For example, I just want to print all headers and their values in the JSP page. It is very ... |
17. EL use coderanch.com |
18. Using EL in non-JSP code coderanch.com |
19. Unable to get EL to work coderanch.com |
20. can you help me about EL please coderanch.com |
21. EL Help... coderanch.com |
22. EL in not working coderanch.com |
23. some help in EL coderanch.com |
24. EL configuration is not working coderanch.com |
25. EL problem ${3 div 4} coderanch.com |
26. how prevalent is EL usage coderanch.com |
27. JSP EL ? How common is it ? coderanch.comI chose JSP + JSTL/EL for my current project and couldn't be happier. It is VERY powerful in what it can do with a small amount of code. A case in point would be pulling data out of collections. It's extremely easy to iterate over collections of java-bean type model objects for displaying tables of data: with NO casting. Here's an ... |
28. Is EL enbaled defaultly? coderanch.com |
29. EL coderanch.com |
30. EL not displaying coderanch.com |
31. EL Execution Problem coderanch.com |
32. jsp EL craeting problem coderanch.com |
33. Problem with EL coderanch.com |
34. EL is not working coderanch.comI am also facing same problem. I checked FAQ Here is my deployment discriptor main tag entry, where I specified the version as 2.4 |
35. JSP 2.0 EL and html:options issue coderanch.com |
36. EL Configuration Problem coderanch.com |
37. EL not working coderanch.comHi there, I cant get EL running. I am using tomcat 5 and the example I am using is from the Sun' website. Is there any other setting I have to make to have them running. Here is the example JSP Expression Language ExamplesThe following table illustrates some EL expressions and implicit ... |
38. EL and ? : construct coderanch.com |
39. jspinclude with EL coderanch.com |
40. EL Help please coderanch.com |
41. Environmental setup Issue-EL coderanch.comhi Currently i am using Tomcat 4.0. To run JSTL1.1 and EL, one should have Tomcat5.x, so i tried to install it and run my program. but i got the error saying "This version of Apache Tomcat will run in J2SE 5.0" is that mean tom5.x, excepting higher version of JRE, if so what should be the version and from where ... |
42. How EL works? coderanch.com |
43. small EL question coderanch.com |
44. Would this be possible in EL? coderanch.compublic class A { int x; } public class B { A a; } I want to access A's attribute. If it's private, then I could have a getter method to do that for me(I've tried it before). What I need to do is call A's member but I'm kind of worried since EL's syntax is something like... ${b.a} I was ... |
45. EL is not working coderanch.com |
46. EL algorithm help coderanch.com |
47. please solve this EL coderanch.com |
48. problem in displaying EL coderanch.comIf you were in a JSP1.2 container (eg Tomcat4) that doesn't understand EL on its own, then you would expect that output. In JSP1.2, you can only use EL expressions in the JSTL tags (and certain other tags that have been specifically programmed to allow it) JSP2.0 moved the responsibility for evaluating the EL expression from the JSTL tags where it ... |
49. about EL coderanch.com |
50. problem with EL coderanch.com |
51. About EL coderanch.com |
52. EL coderanch.com |
53. Type Issue with EL coderanch.comThere's a good chance I don't understand the difference. The syntax I was using was similar to the way one would access a bean, attribute or a name/value pair. The syntax suggested by Ben that worked was EL syntax. I suppose I must confess it is not clear to me when one uses one versus the other, why in this context ... |
54. EL in WSAD not working coderanch.comHello, I am using the EL in WSAD 5.0 it is not displaying simple expression. ${carmake} where carmake is the attribute in the session. I have the jar files in the lib by default. if i am using this <%= session.getAttribute("carmake") %> it is working fine. this is the jsp file. <%@ ... |
55. equivalent EL instead of scriplet coderanch.com |
56. EL evaluation coderanch.com |
57. EL's encode coderanch.com |
58. yet another EL not working problem coderanch.comHello all, Using: Tomcat 5.5.20 (moving from 4.1) JSTL 1.1 JSP 2.4 I'm getting the following error: According to TLD or attribute directive in tag file, attribute X does not accept any expressions Now, I've researched a lot here at the ranch, and lots of other people have had this problem, but I think I have ticked off the things they ... |
59. Problem with el evaluation in a jspx coderanch.com |
60. JSP FAQs - el-ignored in DD coderanch.com |
61. Doubt - EL coderanch.com |
62. Doubt regarding EL coderanch.comI have a top level class called Directory which contains a Set of Folder Objects. In the Folder class, I have another Set of objects called SubFolders. In the SubFolder class, I have properties like fileName, fileSize, uploadDate etc. All of the above classes are modelled as Javabeans with getter and setter properties. Hierarchically, it is represented as: Directory----->Folder------>SubFolder. How can ... |
63. Turn EL on in JSP 1.2 coderanch.com |
64. EL reg. coderanch.com |
65. EL and autocomplete coderanch.com |
66. EL -is it being used? coderanch.com |
67. Regarding EL coderanch.comi checked JSPFAQ and the provided instructions to check spec for jsp2.0 servlet2.4 ...actually i dont have a better idea on these as i am a beginner. but i would like to learn.can you please explain me. My IDE is saying some internal error. like this: HTTP Status 500 - type Exception report message description The server encountered an internal error ... |
68. problem in EL coderanch.com |
69. Formatiing problem in EL coderanch.com |
70. Issue while using EL coderanch.com |
71. EL: concatenating a literal '$' coderanch.com |
72. BigDecimal in EL addess scales coderanch.com |
73. wild card in EL? coderanch.com |
74. Concrete class problem in EL coderanch.comThis example is from HFSJ.I follow this example and get exception while I try to get value of empID of Concrete class Employee. org.apache.jasper.JasperException: Cannot find any information on property 'empID' in a bean of type 'foo.Employee' here is full example package foo; public abstract class Person{ private String name; public void setName(String name) { this.name=name; } public String getName() { ... |
75. Doubt in EL Question coderanch.com |
76. Using EL coderanch.com |
77. Turning EL off coderanch.com |
78. Help with one EL coderanch.comYou cant access a Java class constant in EL because it is not exposed to any web contexts( request, session.. scopes). Hence you should use the direct lookup value like, |
79. JSP EL not working coderanch.com |
80. problem with EL coderanch.com |
81. How To Get The StackTrace Using EL. coderanch.com |
82. EL related problem-Explanation needed coderanch.com |
83. Failed to evaluate EL coderanch.com |
84. Problem While using EL coderanch.comHi all, i am using JSTL 1.1 , I created an custom tag called "advice" and it have a attribute named "user". Through a form i am getting the username parameter. I am sure that, there is some problem while passing the "user" attribute. Since i am using EL in the attribute. So whats the reason behind this error? If i ... |
85. EL basic problem coderanch.com |
86. How to do that in EL? coderanch.comHi, I want to determine if a particalar checkbox is checked or not with the following statement: |
87. question regarding el coderanch.com |
88. Doubts in EL from HFSJ coderanch.comHi All, ${pageContext.request.method} I decoded it as pageContext is an object of a bean class which has a property 'request' so pageContext.request will return me a request object but this request object is not a object representing a bean or map.so, the left side of 'method' is not a bean or map so these expression should be wrong. I know I ... |
89. EL is required any Lib ? coderanch.com |
90. EL scopes coderanch.com |
91. EL problem coderanch.com |
92. Simple EL code is not working coderanch.comThe A is: ${param.A} The B is: ${param.B} Integer Testing The Sum is: ${param.B} + ${param.A} Result: The A is: 2 The B is: 3 Integer Testing The Sum is: 3 + 2 After updating the integers in the text boxes once i click submit button, i am getting the above result. I understand that A & B are ... |
93. [Solved] EL doesn't work as per expectation coderanch.com |
94. EL cookie Problem coderanch.com |
95. JSP EL not evaluating coderanch.comThanks for your response. Yes it should be a configuration issue. Actually I don't know what I was thinking about when I placed that question... The thing is that I remembered that once I had some client side problems with JSF EL and jQuery like mixed $# etc. I don't remember exactly what kind of issue.. The EL inside a JSTL ... |
96. EL doesn't work coderanch.com |
97. EL arithmetic question coderanch.com |
98. Accessing userPrincipal via EL - why doesn't this work? coderanch.com |
99. CSS with EL coderanch.com |
100. Calling JavaScript using EL coderanch.com |