everytime I try to make a render with sparks.js and Three.js, i get the same error :
Uncaught TypeError: Property '_easing' of object [object Object] is not a function sparks.js:304
Could you please tell me more? I don't understand how to fix this. Thanks.
(The tag sparks.js doesn't exist so I couldn't include it, due to my reputation, sorry).
The error is caused by using an old TWEEN constant as default value for Age action.
Try to initialise Age explicitly like :
new SPARKS.Age(TWEEN.Easing.Linear.None)
Related
console.log(state, original(state))
prints:
Proxy {0: {…}} undefined
I'm stuck... if I had more time, I'd go into the source to figure out how to re-write original to not fail, but I'm pressed to fix a bug.
Why would original return undefined, if the object is a proxy object?
Important note, this is in a redux toolkit slice function.
Probably you mean console.log(draft, original(draft))?
In Immer 7 you will get an explicit exception if you pass in an undrafted object, rather than getting undefined back, which should help you to catch such problems earlier.
The symbol issue only occurred when using polyfilled symbols and has been fixed in Immer 7 as well.
When I run my application, I get an error:
Another exception was thrown: type 'String' is not a subtype of type 'int' of 'index'
My android screen immediately red with the error above, but only a few moments. After that back to normal. What I want to ask is, how can I know which line is error?
are there any values on your code that could be null at some point in time?
like if you are getting a price try to give that value except for null.
if something is like this:
Text(price);
change it to:
Text(price !=null ? 'your price' : "nothing!")
in the picture I see a null value, maybe that's causing the problem. you can also put prints on your code to track that down. you should also check the beginning of errors. that might help too!
i'm currently working on a Naughts and Crosses game in MIT App Inventor 2, and have run into the error in the title, i believe i've narrowed it down to a specific block of my code (the easyBot procedure) but i cannot isolate the issue from there, i have provided source code for perusal, can anyone find the issue here?
source code: https://www.dropbox.com/s/plw8has3df47diw/XOXOXOXO_checkpoint1.aia?dl=0
error : Property setter was expecting a com.google.appinventor.components.runtime.ImageSprite component but got a String instead
Protractor/jamine error message:
Failed: Cannot read property 'findElementsOverride' of undefined
any clue on whats causing this error message?
More details would have helped.At-least what caused the error:)
But I have faced this issue before and you will see this when using isElementPresent() in scenarios like below
expect(body.isElementPresent()).toBeTruthy();
The problem is that isElementPresent() is checks based on subLocator and doesnt accept null as argument
The docs state the proper way of using it
This checks whether the element identified by the subLocator is
present, rather than the current element finder
element(by.css('#abc')).isElementPresent(by.css('#def')).
I saved my column permutation info into a table. This information can be reloaded in beforeRequest event:
mynewperm = {....};
myGrid.jqGrid("remapColumns", mynewperm, true);
The columns are reordered correctly. However I lost the header icon. Now if I click any column header, I can not see
the sort icon anymore, then can not sort any column. How can I get it back?
Thank you,
yh
if you are able to change the code, you could test for an undefined of a.grid.headers[a.p.lastsort].
In the source file it could look like this:
// old
var previousSelectedTh = ts.grid.headers[ts.p.lastsort].el
// new:
var previousSelectedTh = ts.grid.headers[ts.p.lastsort] ? ts.grid.headers[ts.p.lastsort].el : null
Indeed if you look at the jquery.jqGrid.src.js source, the line is:
var previousSelectedTh = ts.grid.headers[ts.p.lastsort].el, newSelectedTh = ts.grid.headers[idxcol].el;
Line #1982 in my version. I fixed it by modifying the file and added this just before that line:
if (ts.p.lastsort < 0) // johnl.
ts.p.lastsort = 0;
The problem was that ts.p.lastsort was -1.
I've just managed to fix this issue myself but not using the methods described above. I was receiving the following error message when trying to sort columns in a jqgrid:
TypeError: a.grid.headers[a.p.lastsort] is undefined js/jqgrid/jquery.jqGrid.min.js?1.4:86
I should note that it was Firebug that produced this error message. Our company develops web applications for Chrome but Chrome's Javascript console produced a very uninformative error message:
Uncaught TypeError: Cannot read property 'el' of undefined
After stripping out all but the jqGrid declaration on the page causing the issue, it transpired that removing the "multiSelect" option declaration for the jqGrid solved the issue. Apparently, declaring this option causes an additional hidden column to be added into the grid rendered which enables users to select multiple grid rows at a time. I'm not exactly sure why this caused an issue but after consultation with the programming director here our best guess is that there is a for loop somewhere in the jqGrid library code which is called when column sorting is applied and the loop is not taking into account this extra column which results in it not being defined.
Strange answer to a strange issue but hopefully this will help somebody out in future and save them around 3 hours of debugging!
I've the same issue :
It append to me since i apply the "remapColumns" method in the "loadComplete" event (i get back user column configuration from a cookie).
So when I try to sort a column nothing happen. I got this error in firebug :
a.grid.headers[a.p.lastsort] is undefined -> jquery.jqGrid.min.js (line 93)
maybe it will be helpful to find what the problem is
Thank you