el « Variable « JSP-Servlet Q&A

1. Using a variable using a variable value in EL    stackoverflow.com

I want to access a variable of type Map from my model using EL. e.g. ${name} = "mycar" ${mycar} = "ferrari" I tried ${${name}} but it doesn't work. The expected value is "ferrari". What ...

2. How to pass an EL variable to javascript    stackoverflow.com

I have a variable ${bean.name} how can i pass it to a javascript var? I've tried var name = "${bean.name}" and var name = ${bean.name} but it does ...

3. Doubly nested EL variables?    stackoverflow.com

I'm using Spring MVC for my controller, and JSPs are my presentation layer. Inside my Spring controller, I have:

model.put("issues", dataManager.getIssues());
model.put("functions", dataManager.getFunctions());

${requestScope['issues']}
${requestScope['functions']}

4. Using EL variable as index into another EL object?    coderanch.com

5. c:set and accessing variables with EL    coderanch.com

6. Accessing scoped variables using EL    coderanch.com

7. EL and Variables in JSP    coderanch.com

8. JSP: make app crash if EL variable unknown or namespace not declared    coderanch.com

Hi, several times the page displayed fine though a corrupt data was used inside a JSP like: ... ${nonExistentVar.bla} ... The same counts for using jsp tags where jsp-namespace are not declared:

10. Possible to be notified of bad EL syntax / unresolved variables?    coderanch.com

11. use EL get variable    coderanch.com