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What data is stored in the variable appname when we give the folowing statement String appname=("manager".equalsIgnoreCAse(request.getContextPath()))?"/manager":"/portal";
ejazazeem79
- Dec 9th, 2005
GetContextPath() returns string in form of "/somedirectory" thus your code will return false and appname will have "/portal", hope this will answer your question
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Text in textarea cant be copy by anyone while it is running in the browser (i.e,the text cant be copy and then paste on the other page) give me suggestion?
Samara
- Mar 7th, 2006
Hi Arun, We can do it using oncopy and onpaste eventsif you want to restrict the user to paste data in to text area we can write like this<textarea onpaste="return false;">copy...
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The jsp:plugin tag is used to insert the browser-specific OBJECTS and EMBED elements
Skill/Topic: Programming ConstructsA) TrueB) False
anima
- Jan 12th, 2006
TrueThe <jsp:plugin> action element enables a JSP page author to generate HTML for downloading the Java Plug-in, if it is not installed, and executing an applet. Specifically the action generates the OBJECT element for Internet Explorer or the EMBED element for Netscape Navigator.
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Which of the following statement is true for the tag. (Multiple choice)
Skill/Topic: Programming ConstructsA) It offers option of sharing local variables and better run time efficiencyB) Can be used to incorporate contents from static documents C) Provides benefit of automatic recompilation. D) Can include dynamically generated output.
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Request.getServerName () is used to get the name of the server on which the Jsp is running
Skill/Topic: Programming ConstructsA) TrueB) False
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State true or false :- URL instance represents the location of a resource
Skill/Topic: Programming ConstructsA) TrueB) False
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State true or false -- URLConnection instance represents a link for accessing or communicating with the resource at the location.
Skill/Topic: Programming ConstructsA) TrueB) False
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The wrapper function like <%! String blanknull(String s) { return (s == null) ? "" : s; } %> then use it inside your JSP form, like <input type="text" name="shoesize" value="<%=blanknull(shoesize)% >" > prevents the word__________ from apperaring in an HTML page.
Skill/Topic: Programming ConstructsA) Null
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Which of the following is true (Multiple choice)
Skill/Topic: FundamentalsA) out class refers to the output stream for the http page B) page class refers to the page Servlet interface C) pageContext refers to the pages Servlet interface D) config interface refers to the servlets configuration.
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State true or false -- Can a JSP process HTML form data
Skill/Topic: FundamentalsA) TrueB) FalseExplanation: We can get data from the form object in jsp
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State true or false -- It is possible to call an external application like MSWord by the click on the JSP page or Servlet?
Skill/Topic: FundamentalsA) TrueB) False
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Which of the following statements is true about the IP address used to identify the page location in a server?
Skill/Topic: FundamentalsA) Every computer connected to a network has an IP address. B) An IP address is a number that uniquely identifies each computer on the Net. C) An IP address is a 32-bit number. D) All of the above
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What is a translation unit
Skill/Topic: FundamentalsA) JSP page can include the contents of other HTML pages or other JSP files. B) When the JSP engine is presented with such a JSP page it is converted to one Servlet class and this is called a translation unit, C) In a translation unit is that page directives affect the whole unit, one variable declaration cannot occur in the same unit more than once, the standard action jsp:useBean...
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For connecting to the database from the jsp we need to use the tags java.sql.____ and _____.
Skill/Topic: JSP ConnectionsA) *, connection B) *, Statement C) Statement, connection D) *,*
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Some Operating Systems have a limitation on the Max Length of the URL, which are normally _______ characters.
Skill/Topic: JSP ConnectionsA) 255 B) 225 C) 264 D) 250
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