Latest
Open
RNA-Seq
ChIP-Seq
SNP
Assembly
Forum
Planet
All »
Home
Log In
Question: using code for validators in galaxy
1
gravatar for ali
4.2 years ago by
ali • 20
Canada
ali • 20 wrote:

I have a form whose inputs that are dynamically parsed when the user clicks "execute"

this is because of the nature of the program, that it needs to be done so

 

Is it possible to to use code for a validator?

so a code will be used to validate the inputs?

 
galaxy xml validator code • 886 views
ADD COMMENT • link •
modified 4.2 years ago by Bjoern Gruening ♦ 5.1k • written 4.2 years ago by ali • 20
2
gravatar for Bjoern Gruening
4.2 years ago by
Bjoern Gruening ♦ 5.1k
Germany
Bjoern Gruening ♦ 5.1k wrote:

Hi Ali!

Can you use the following?

<validator type="expression" message="An integer is required.">int( float( value ) ) == float( value )</validator>

Such expression can be really sophisticated.

Let me know if this is working for you!

Cheers,

Bjoern
ADD COMMENT • link written 4.2 years ago by Bjoern Gruening ♦ 5.1k

how would i be able to import a required package in the validator?

import os; os.path.exists("/home/el/myfile.txt")

this will lead to a parse error when i reload the tool config

ADD REPLY • link written 4.2 years ago by ali • 20
Please log in to add an answer.

Similar posts • Search »

Content
Help
Access
Use of this site constitutes acceptance of our User Agreement and Privacy Policy.
Powered by Biostar version 16.09
Traffic: 174 users visited in the last hour