Hi All,
I am trying to do some string functions in Styler 5.4.
Here are the tags:
<new1>
<wuc></wuc> (empty)
<noun>Some Text</noun>
<wuc>Text</wuc>
<noun>Some Text</noun>
<wuc>Text</wuc>
<noun>Some Text</noun>
...
</new1>
I am in <noun> and I want to access the content of <wuc>. I would like to check if <wuc> is empty, and I would also like to compare one of the characters in <wuc>'s content.
My XPATHs are working correctly.
test1.txt is assigned 'A' in the rsrcdesc
What I'm having trouble with are the savetext comparisons:
The second <wuc> is not empty, but it's executing attval="#NONE"
String length = 0 false
EMPTY
The first time ismatch.txt changes from '0' to 'A' I get this:
String length = 0 false
A NOT EQUAL A (for the following tags it's correct: "A EQUALS A")
The first time ismatch.txt changes from 'A' to 'B':
String length = 0 false
A EQUAL B (for the following tags it's correct: "A NOT EQUAL B")
The rest of the results are correct, even when ismatch.txt changes from 'B' to "C', etc.
I played around with the placement before/after with no difference. If there's a better way to check these things, please let me know!
Here's my test code, pretty simple. I probably have some kind of syntax error?
<e-i-c gi="noun" context="new1" occur="all" selector="new1/noun">
<charlist inherit="1">
<indent inherit="0"/">
<savetext textid="isempty.txt"<br"/>conrule="#XPATHSTRING(preceding-sibling::wuc[1][normalize-space(.)])#XPATH"/>
<savetext textid="ismatch.txt"<br"/>conrule="#XPATHSTRING(substring(preceding-sibling::wuc[1][normalize-space(.)],3,1))#XPATH"
placemnt="before"/>
<usetext<br/>source="\String length = 0 \,#XPATHSTRING(string-length(preceding-sibling::wuc[1][normalize-space(.)])=0)#XPATH"
placemnt="before">
<subchars>
<textbrk startln="1" endln="1"/"></subchars>
</usetext>
</charlist>
<att>
<specval attname="isempty.txt" attloc="#FOSI" attval="#NONE"/">
<charsubset>
<usetext source="\" empty=" "=" placemnt="before"></usetext>
</charsubset>
</att>
<att>
<specval attname="test1.txt" attloc="#FOSI" attval="#EQ#ismatch.txt"/">
<charsubset>
<usetext source="test1.txt,\" equals=" \,ismatch.txt"=" placemnt="before">
<subchars>
<textbrk startln="1" endln="1"/"></subchars>
</usetext>
</charsubset>
</att>
<att>
<specval attname="test1.txt" attloc="#FOSI" attval="#NE#ismatch.txt"/">
<charsubset>
<usetext source="test1.txt,\" not=" equal=" \,ismatch.txt"=" placemnt="before">
<subchars>
<textbrk startln="1" endln="1"/"></subchars>
</usetext>
</charsubset>
</att>
</e-i-c>
Thanks for any help!
