Extender 'ignoreInValidationGroup' to guard observables from being added to validation groups#224
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delixfe wants to merge 3 commits intoKnockout-Contrib:masterfrom
Open
Extender 'ignoreInValidationGroup' to guard observables from being added to validation groups#224delixfe wants to merge 3 commits intoKnockout-Contrib:masterfrom
delixfe wants to merge 3 commits intoKnockout-Contrib:masterfrom
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Fixed line endings of "Localization/el-GR.js".
This extender can be used to flag a Knockout Observable to be ignored in validation groups. When the extender is set the observable will not be added to validation groups. Rules added to a flagged obserable still apply but the errors are not shown in any group.
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This idea might be suited for #478 |
Member
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computeds are no longer resolved unless they have rules defined on them #501. |
This was referenced Feb 10, 2015
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We show all errors in a list using ko.group's
errorsmethod. We have some observableArrays in the view model for which we created computeds filtering them. That caused validation messages to appear twice. The reason was that group's traverse (when using deep) follows eachko.observableandko.computedinherits fromobservable.Therefore I have added an knockout extender 'ignoreInValidationGroup'.
This extender can be used to flag a Knockout Observable to be ignored in validation groups.
When the extender is set the observable will not be added to validation groups.
Rules added to a flagged obserable still apply but the errors are not shown in any group.