how to apply space between data in xslt

Question

xml

      <block4>
          <tag>
            <name>50K</name>
            <value>
                0501/045788775099
                Praveen   // name will come 
                MENENDEZ Y PELAYOA CORUNA SPA // address will come
            </value>
         </tag>
      </block4>

i have written a xslt for this above tag but i have facing a problem with replacing remaining length with space the above value you can see in middle line praveen is there let us assume for this xml message praveen we recieved for another message we cam may be recieve Tom but maximum length is 35 so we need to caluclate the string name value remaining length we should replace with SPACE so i dunno how replace a space over there ...

xsl

<?xml version="1.0"?>
  <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
     <xsl:output method="text" />   
 <xsl:template match="/">

      <xsl:for-each select ="block4/tag[name = '50K']">
 <xsl:value-of select="concat(substring(value, 1, 5), ',',substring(substring-         before(value,'&#13;'),6), ',',substring-after(value,'&#13;'))" />
  </xsl:for-each>
    </xsl:template>
  </xsl:stylesheet>

EXpected OUPUT lIKE:

0501/,045788775099,praveen............................MENENDEZ Y PELAYOA CORUNA SPA

where dots represents space dont assume dots

i need space over there assume think praveen is 7 char and remaining 28 char should make space wantedly in xslt

Answer 1

Try using

<xsl:text>        </xsl:text>

The space is between those tags.

For more info: XSLT Controlling Whitespace

Answer 2

let us assume for this xml message praveen we recieved for another message we cam may be recieve Tom but maximum length is 35 so we need to caluclate the string name value remaining length we should replace with SPACE so i dunno how replace a space over there ...

Use:

substring(concat($vstr, $vBlanks35), 1, 35)

This evaluates to the result of concatenating $vstr ('Praveen') with $vBlanks35 (35 blanks) and then taking the starting 35 characters.

Here is a complete example:

<xsl:stylesheet version="1.0"
 xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
 <xsl:output method="text"/>
 <xsl:strip-space elements="*"/>

 <xsl:variable name="vstr" select="'Praveen'"/>

 <xsl:variable name="vBlanks35" select=
      "'                                   '"/>

 <xsl:template match="/">
     "<xsl:value-of select=
       "substring(concat($vstr, $vBlanks35), 1, 35)"/>"
 </xsl:template>

</xsl:stylesheet>

when this transformation is applied on any XML document (not used), the wanted, correct result is produced:

 "Praveen                            "