Subject: [xsl] How do i check null values in a for each??? From: Suman.Sathyanarayan@xxxxxxxxxxxx Date: Tue, 30 Apr 2002 16:32:42 +0530 |
Hi Laura,Mr Kay,Vasu. and of course everyone on the list. Me again. Please see the following snippet: <xsl:for-each select="attr[@name='addrdesc1' or @name='AddrDesc1']"> <td>  <input type="text"> <xsl:attribute name="name">txtAddressDesc</xsl:attribute> <xsl:attribute name="value"><xsl:value-of select ="value"></xsl:value-of></xsl:attribute> </input> </td> </xsl:for-each> Now consider for instance the above for-each does'nt return a value at all. I.e there is'nt an attribute called addrdesc1 in the xml schema response So obviously it does't enter the for-each and does NOT display the text box. but i still want to display an empty text box to the user in the XSL , How do i do this??? May be i can get a count, or something Regards, Suman -----------------------Disclaimer------------------------ The views of the author may not necessarily reflect those of the Company. All liability is excluded to the extent permitted by law for any claims arising as a result of the use of this medium to transmit information by or to IT Solutions (India) Pvt. Ltd. We have taken precautions to minimize the risk of transmitting software viruses, but we advise you to carry out your own virus checks on any attachment to this message. We cannot accept liability for any loss or damage caused by software viruses. ------------------------Disclaimer------------------------ XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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