pdf generation - Jasper reports: When accessing a database record field in jrxml it gives value in different line -

i using jasper reports generate pdf, attribute billingaddresscustomername in below code gives first name , last name. if first name , last name of single character, returned in different lines:

what getting:

a b 

(a , b in different line)

what should :

a b 

code:

<textfield isblankwhennull="true">                 <reportelement stretchtype="relativetobandheight" x="26" y="101" width="230" height="83">                     <property name="local_mesure_unitwidth" value="pixel"/>                     <property name="com.jaspersoft.studio.unit.width" value="px"/>                 </reportelement>                 <textelement markup="styled">                     <paragraph linespacing="1_1_2" linespacingsize="1.0"/>                 </textelement>                 <textfieldexpression><![cdata[$f{billingaddresscustomername}]]></textfieldexpression> </textfield> 

any appreciated.