Problem while converting into xml online

Error: b'ODK Validate Errors:\n>> XForm is invalid. See above for the errors.\norg.javarosa.xform.parse.XFormParseException: bind for ${slot} contains invalid constraint expression [<=2] Bad node: org.javarosa.xpath.parser.ast.ASTNodeAbstractExpr@24273305\n\nThe following files failed validation:\n${Parking_1}.xml\n\nResult: Invalid'

i am getting this error please while converting xls to xml online to preview my excel as an app on ODK. please tell how to solve this issue.

Hi @shivansh_ghildiyal
welcome to the forum! Please introduce yourself here!

The error says that there is something wrong with your contains. Please attach your form if you can't figure it out so that we could take a look.

hi @Grzesiek2010 !! thank you so much for the reply.
Parking.xlsx (12.9 KB)
this is the excel file which i am working on. i want that if a person says YES for the 25th row then after filling YES for 27th row i want that respondent dont get any questions and he directly submits the form. so can you please check whether i have done it right or not.
also, for metadata it is showing me the error that put the labels. so how to solve that also.

i was also working on putting my sample excel data provided by geoODK on geoserver so that i can get a http:// and when i got that and when i am putting that on app this is showing me this error. error

can you please tell me how to upload my excel on geoserver and then put that in geoODK app.

thank you so much for the help in advance.

When it comes to the error you get while converting it's because you missed dots in constrains, for example you should use .>=2 not >=2.

You should contact GeoODK team to solve your problems with that tool http://geoodk.com/contact.html.