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If sentence not working

  • September 7, 2018
  • 2 replies
  • 17 views
R
Forum|alt.badge.img

Hallo! My problem is that i try to start a simple template with just an "Root Template". The code is like:

1<OpenDRIVE>
2    <header>revMajor="1" revMinor="1" name="" version="1.00" 
3    date="Fri Jul 27 14:52:00 2018" 
4    north="0.0000000000000000e+00" south="0.0000000000000000e+00" 
5    east="0.0000000000000000e+00" west="0.0000000000000000e+00"</header>
6{
7    if (fme:has-attribute("id"))
8    then
9        <road>
10            r="road works"
11        </road>
12}
13</OpenDRIVE>

The console give me that output:

1XMLTemplater(XMLTemplaterFactory): The following error occurred near line 7, column 32 of the query:
2XMLTemplater(XMLTemplaterFactory): invalid expression: syntax error, unexpected ExprSingle (missing comma "," between expressions?)
3
4XMLTemplater(XMLTemplaterFactory): An error occurred while parsing the ROOT template
5
6XMLTemplater(XMLTemplaterFactory): A fatal error has occurred. Check the logfile above for details
7
8A fatal error has occurred. Check the logfile above for details

I have no idea why my if sentence doesn't work, i do completely the same as in this question described: 

https://knowledge.safe.com/questions/40027/convert-json-to-xml.html

I hope anyone can help me pls.

Best answer by david_r

Try adding an empty else clause:

1<OpenDRIVE>
2    <header>revMajor="1" revMinor="1" name="" version="1.00" 
3    date="Fri Jul 27 14:52:00 2018" 
4    north="0.0000000000000000e+00" south="0.0000000000000000e+00" 
5    east="0.0000000000000000e+00" west="0.0000000000000000e+00"</header>
6{
7    if (fme:has-attribute("id"))
8    then
9        <road>
10            r="road works"
11        </road>
12    else ()
13}
14</OpenDRIVE>
15
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2 replies

david_r
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  • david_rCelebrity
  • Best Answer
  • September 7, 2018

Try adding an empty else clause:

1<OpenDRIVE>
2    <header>revMajor="1" revMinor="1" name="" version="1.00" 
3    date="Fri Jul 27 14:52:00 2018" 
4    north="0.0000000000000000e+00" south="0.0000000000000000e+00" 
5    east="0.0000000000000000e+00" west="0.0000000000000000e+00"</header>
6{
7    if (fme:has-attribute("id"))
8    then
9        <road>
10            r="road works"
11        </road>
12    else ()
13}
14</OpenDRIVE>
15
R
Forum|alt.badge.img
david_r wrote:

Try adding an empty else clause:

1<OpenDRIVE>
2    <header>revMajor="1" revMinor="1" name="" version="1.00" 
3    date="Fri Jul 27 14:52:00 2018" 
4    north="0.0000000000000000e+00" south="0.0000000000000000e+00" 
5    east="0.0000000000000000e+00" west="0.0000000000000000e+00"</header>
6{
7    if (fme:has-attribute("id"))
8    then
9        <road>
10            r="road works"
11        </road>
12    else ()
13}
14</OpenDRIVE>
15
Thx it works!

 

 

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