The <fn:join()> is a string function of JSP Standard tag Library(JSTL).This function is used for joining all the elements of an array into a string with a specified operator and returns the output. This function returns string with all the elements of an array separated by a separator. Syntax of <fn:join()> function Example of <fn:join()> …
JSTL Tutorials
JSTL XML x:parse Tag
The <x: parse> tag is used to parse the xml content and the result will be stored in specified variable. Syntax Of <x: parse> Tag Attributes Of <x: parse> Tag Attributes Description doc Specifies that source XML document to be parsed. systemId Specifies the system identifier in xml document for parsing. filter Filter object is …
JSTL SQL sql:query Tag
The <sql:query> tag is used to execute a query specified in sql attribute or in the body. It executes SQL statement and saves in the scoped variable. It executes sql query and stores result in specified variable. Attributes of <sql: query>Tag sql: It specifies SQL command that has to be executed. var: It is used …
JSTL SQL Tags Library
The JSTL SQL tags help us interact with the relational databases such as Oracle, MySql and more. Syntax for JSTL SQL Tag The JSTL SQL Tags <sql:setDataSource >: It is used for creating data source that is to be accessed by executing a query. <sql:query >: It is used to execute a query specified in …
JSTL Format fmt:requestEncoding Tag
The <fmt: requestEncoding> tag is used to set the character encoding of a request. The Syntax Of <fmt: requestEncoding> Tag Attributes of <fmt: requestEncoding> Tag value: The character encoding is further used to decode the request parameter. Example In first ResourceBundle class we have put color name Listing 1: EncCode_gg.java The another ResourceBundle contains color …
JSTL Format fmt:message Tag
The <fmt: message> tag maps key to localized message to return the value using the resource bundle specified in the bundle attribute. Syntax Of <fmt: message> Tag Attributes Of <fmt: message> Tag Attributes Description key It is used for specifying the key whose value which we want to display. bundle Specifies the resource bundle that …
JSTL Formating fmt:timeZone Tag
The <fmt: timeZone> Tag is used to specify the time zone. This time zone information will be used for time formatting or parsing actions nested in its body . Syntax Of <fmt: timeZone> Tag Attributes Of <fmt: timeZone> Tag value: It is used to represent the time zone ID or specify the java.util.TimeZone object. Example Details …
JSTL Format fmt:parseNumber Tag
The <fmt: parseNumber> tag is used to parse the string representation of numbers, currencies and percentage according to the customized formatting pattern. Syntax Of <fmt: parseNumber> Tag Attributes Of <fmt: parseNumber> Tag Attributes Description value Specifies the string value that has to be parsed. type Specifies that the string has to be parsed as number, …