angular-ui/ui-grid

Unable to set value of the property 'rowEditSavePromise': object is null or undefined

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#4,477 opened on Oct 5, 2015

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Browser IEhelp wanted

Description

Hello @PaulL1

I see this error in IE only. the grid works great in chrome and never encountered this error.

"Unable to set value of the property 'rowEditSavePromise': object is null or undefined A promise was not returned when saveRow event was raised, either nobody is listening to event, or event handler did not return a promise "

It occurs in Line 10311 of "ui-grid - v3.0.3 - 2015-08-11"

createBoundedWrapper: function(object, method) { return function() { return method.apply(object, arguments); }; }

My grid is pretty straight forward using row edit feature, as everything works as expected in chrome, I am not sure what is going wrong in IE.

Any pointers would be greatly helpful.

Thanks, Vasanth

Contributor guide

Tech stack
javascriptangular
Domain
frontend
Issue type
bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
half day
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
stale
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
mostly clear
Prerequisites
AngularJS basicsUnderstanding of row editingIE debugging
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
30
Research direction
Investigate the initialization of rowEditSavePromise in the grid's rowEdit feature. The error occurs in IE, likely due to missing promise polyfill. Check ui grid source files (e.g., src/js/features/row edit.js) for where rowEditSavePromise is set. Ensure that the promise is created before it is used. Also verify that event listeners return a promise. Consider adding a polyfill for Promise in IE if needed.