JSF2007-10-06
Calling Multiple Listeners in JSF
There may be situations in which you want multiple value change listeners or multiple action listeners to respond to an event. In that case, you need a slightly different syntax to
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JSF2007-10-06
Action listeners in JSF
Action listeners are provided by JSF to make it easier to handle action events. JSF already provides
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<convertNumber> and <convertDateTime> in JSF
The JSF implementation comes with two standard converters, one for numbers and one for dates and times: <convertNumber> and <convertDateTime>
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faces-config.xml to DirectTraffic in the JSF Application
Information about the view components in the web application and information about how control flows through the application is contained in a special configuration file named face
Read tutorialJSP2007-10-04
Automatically Including Preludes and Codas in JSP
Through the use of the and elements, you can automatically include a page before and after the evaluation of a group of pages. The element is a context-relative path that must corr
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Enable/Disable Scripting Elements in JSP
To enable or disable the evaluation of scripting elements within a page, you can use the element. By default, scripting is enabled. To disable scripting for all the JSP pages in yo
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JSP2007-10-04
Enabling Expression Language Evaluation in JSP
To enable or disable the evaluation of the EL, you can use the element. This can be used to easily set the isELIgnored property of a group of JSP pages. By default, the EL evaluati
Read tutorialC2007-10-03
Using the qsort() and bsearch() functions with values - example program in C
This program lets you enter up to MAX values (20 in this case). It sorts the values and prints them in order. Then it lets you enter a value to search for in the array. A printed m
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Using qsort() and bsearch() with strings - example program in C
This program makes use of an array of pointers to strings.You can "sort" the strings by sorting the array of pointers. However, this method requires a modification in the compariso
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perror() Function - example program in C
The perror() function is another of C's error-handling tools. When called, perror() displays a message on stderr describing the most recent error that occurred during a library fun
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ERRNO.H Header File in C
The header file ERRNO.H defines several macros used to define and document runtime errors. These macros are used in conjunction with the perror() function.
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assert() Function Example program in C
How do you use assert()? It is most frequently used to track down program bugs (which are distinct from compilation errors). A bug doesn't prevent a program from compiling, but it
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