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OT: How do i remove 0d 0a characters

Eric Noel

2004-04-25

Replies:

I had problems with data fetched from db where it contains 0d 0a
character ( it think its a carriage return). so i try doing the
following to remove them.( btw, im using jsp 2.0). but its seems its not
removing them? any help will be appreciated.

  <c:set var="varTmp" value="${rsList.rows[0].entry_content}"/>

  <%-- Trim --%>
  <c:set var="varTmp" value="${fn:trim(varTmp)}" />

  <%-- Convert all types of single quotes --%>
  <c:set var="varTmp" value="${fn:replace(varTmp,'`','\\'')}" />
  <c:set var="varTmp" value="${fn:replace(varTmp,'?,'\\'')}" />
  <c:set var="varTmp" value="${fn:replace(varTmp,'\\'','&#39;')}" />

  <%-- Convert all types of double quotes --%>
  <c:set var="varTmp" value="${fn:replace(varTmp,'?,'\"')}" />
  <c:set var="varTmp" value="${fn:replace(varTmp,'?,'\"')}" />

  <%-- Replace 0d 0a carriage returns & line feeds --%>
  <c:set var="varTmp" value="${fn:replace(varTmp,'\\\r',' ')}" />
  <c:set var="varTmp" value="${fn:replace(varTmp,'\\\n',' ')}" />
  <c:set var="varTmp" value="${fn:replace(varTmp,'\\\r\\\n','')}" />

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