Subject: RE: [xsl] Best practices From: "CROFT, MICHAEL" <MCROFT@xxxxxxxxx> Date: Tue, 18 Jun 2002 14:27:38 -0400 |
This is the context in which I need to use these techniques... <xsl:choose> <xsl:when test="//InsClaimsAdverseClaimant[@ClaimantId2 = $Id]/PowerLocks='Y' "> <input type="checkbox" checked="checked" readonly="readonly"/> </xsl:when> <xsl:when test="not(normalize-space(//InsClaimsAdverseClaimant[@ClaimantId2 = $Id]/PowerLocks)) "> <input type="checkbox" checked="" readonly="readonly"/> </xsl:when> <xsl:when test="//InsClaimsAdverseClaimant[@ClaimantId2 = $Id]/PowerLocks='N' "> <input type="checkbox" checked="" readonly="readonly"/> </xsl:when> </xsl:choose> The users want to see checkboxes on the report either checked or not, based on an elements value. So, if the element has a value of 'Y', then I need to display a checked checkbox. If the value is 'N', or if it is an empty element <PowerLocks/>, or if it not exist at all, if the parent contains no elements that have values, I need to display an unchecked checkbox. I used the not(normalize-space(myelement)) which seems to be what I would want since it checks all scenarios to print an unchecked checkbox, but my output for checkboxes does not render now. I must not be using it correctly??? Also, as a side note, readonly does not work here??? I cant use disabled since the checkboxes are solid black when printed. Some are saying to use a .gif ??? Is there a better way? -----Original Message----- From: Michael Kay [mailto:michael.h.kay@xxxxxxxxxxxx] Sent: Tuesday, June 18, 2002 1:29 PM To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx Subject: RE: [xsl] Best practices > From a design standpoint, what is the "defacto" way to test > for an empty element? You have to be very careful what you mean by an "empty element". Which of the following are empty? <p/> <p> </p> <p><!-- this is empty --></p> <p><i></i></p> p='' checks that the element exists and has an empty string-value: it will match 1,3,4 in the above list, and 2 if xsl:strip-space is in use. not(p/node()) checks that the element exists and has no children: it will match item 1 in the above list. not(normalize-space(p)) will match all the above. Michael Kay Software AG home: Michael.H.Kay@xxxxxxxxxxxx work: Michael.Kay@xxxxxxxxxxxxxx XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list ********************************************************************** This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the sender and postmaster@xxxxxxxxxx ********************************************************************** XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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