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Re: ERXWOConditional - where does it get installed?
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Re: ERXWOConditional - where does it get installed?


  • Subject: Re: ERXWOConditional - where does it get installed?
  • From: Steve Peery <email@hidden>
  • Date: Tue, 14 Mar 2017 19:26:20 -0400

Hi Ricardo,
>
> On 15 Mar 2017, at 12:23 am, Ricardo Parada <email@hidden> wrote:
>
>> Have others experienced a problem where a form is submitted and then during takeValuesFtomTequest a condition that was false when the page was rendered becomes true all of a sudden causing some input elements (textfields, pop-up list, etc.) to participate in takeValuesFromRequest even though those elements were not on the page when the form was submitted? This causes those elements to be set to null.   I've ran into such bugs in the past many times.
>
> I’ve seen the inverse of that manifest in a slightly different way: condition changes from true to false, and then an action method that was the target of, say, a WOHyperlink rendered inside the conditional doesn’t fire and the current page is returned instead. I’m not sure I would characterise it as a “bug”, so much as just “how it works”.
>
>
> --
> Paul Hoadley
> http://logicsquad.net/
> https://www.linkedin.com/company/logic-squad/
>

I’ve also had that kind of thing happen many times. I agree that it is just “how it works”.  Using a local variable that is initialized and then not changed will make sure a conditional does not change in the R-R loop.

Steve



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References: 
 >ERXWOConditional - where does it get installed? (From: Ricardo Parada <email@hidden>)
 >Re: ERXWOConditional - where does it get installed? (From: Samuel Pelletier <email@hidden>)
 >Re: ERXWOConditional - where does it get installed? (From: Ricardo Parada <email@hidden>)
 >Re: ERXWOConditional - where does it get installed? (From: Paul Hoadley <email@hidden>)

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