Validation Error

Permanently deleted user

12 Maj 2016 21:15

I have a workflow form with validation "Required Value".  If I input a number 0-9, I get an error message.  If I change the number on the second try it works.  This is only in HTML5.  Silverlight works fine.  I can't figure it out. 

 

Another weird thing.  If I remove the "Required Value" validation and I input 0-9 it gives a workflow error about "Unhandled exception: Conversion from string "" to type Double is not valid".

 

You can try it here using "Create Mailing Labels" in the "I want to..." menu.

 

http://geo.washco.utah.gov/Html5Viewer/?viewer=RecordersOffice

 

Thanks,

 

John

 

 

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  John Nerge

  13 Maj 2016 14:31

  Your tool worked fine for me when I used a buffer distance of 5.

   

  How are you converting the input text to a number for the Buffer Task activity? I use Double.Parse(resultBuffer), where resultBuffer is what the user types.

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  Permanently deleted user

  13 Maj 2016 14:44

  I just checked and it works fine using Chrome.  Internet Explorer and Firefox give the error I described above.

   

  I think it is converted using CDbl(bufferDist).

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  Permanently deleted user

  13 Maj 2016 15:11

  I tried your suggestion of using Double.Parse instead, but no luck.

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  Nelson Dobbs

  16 Maj 2016 22:57

  We are having the same issue, the form isn't passing through any value at all even though a value is indeed in that text box. If you put an alert activity after the display form and remove the validation you will get an empty variable on the alert.  A way to clear the error is to just click in the text box and then click your form button again that validates and it will pass just fine.

   

  This is also hit or miss, it will work just fine for some workflow sessions but others it fails.  

   

  This problem is on both 2.6 and 2.6.1 HTML5 Viewers

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