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JSTL Core <c:param> Tag
The <c:param> tag allows proper URL request parameter to be specified with URL and it does any necessary URL encoding required.
Within a <c:param> tag, the name attribute indicates the parameter name, and the value attribute indicates the parameter value:
Attribute:
The <c:param> tag has following attributes:
Attribute | Description | Required | Default |
name | Name of the request parameter to set in the URL | Yes | None |
value | Value of the request parameter to set in the URL | No | Body |
Example:
If you need to pass parameters to a <c:import> tag, use the <c:url> tag to create the URL first as shown below:
<c:url value="/index.jsp" var="myURL">
<c:param name="trackingId" value="1234"/>
<c:param name="reportType" value="summary"/>
</c:url>
<c:import url="${myURL}"/>
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Above request would pass URL as below - Try it yourself.
"/index.jsp?trackingId=1234;reportType=summary"
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