JSTL functions
Function startsWith

boolean startsWith(java.lang.String, java.lang.String)
Tests if an input string starts with the specified prefix.

      <c:if test="${fn:startsWith(product.id, "100-")}">

Function Information
Function Classorg.apache.taglibs.standard.functions.Functions
Function Signatureboolean startsWith(java.lang.String, java.lang.String)
Display NameNone

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