Set cell inValid in afterChange

Tags: #<Tag:0x00007efc64691380>
#1

Hi,
I’m currently using setCellMeta() to change the valid field of Cell Meta in afterChange.
Every thing work fine as long as I use afterChange and setCellMeta for two different cell. But when I change value of a cell (for example: cell [1, 1]), then I setCellMeta invalid for the same cell (cell [1, 1]) => it’s not work. Do you have any suggestion?
Thank u so much for anyhelp.

#2

Update: seem like it’s still work but only after another call to afterchange function. Not immediately. Still don’t know how to fix this

#3

Hi @gumanh94

Can you help me to replicate the same issue? I’ve made a basic example here https://jsfiddle.net/AMBudnik/m39hnjg8/ and just need the setCellMeta in the right place.

#4

I tried but at ur example, the setCellMeta doesn’t work at all.

#5

Do you mean that the setCellMeta does not attach the cell meta or it does not generate the error if you place it in the JSFiddle?

#6

I tried to setCellMeta valid = false in afterChange when the new value = 3 => but the cell does not turn RED (htInvalid)

#7

I guess that it might be better to use the beforeValidate hook. We usually do not recommend changing the cell validity within the cell meta.

Can you describe the use case? I picture that you have a table with some predefined data loaded from the server. Then at some point, you get a server response that this data is no longer valid. I am right?

#8

I loaded data from server and allow user to change the cell value, but the changed value can not be larger than another specific cell. So I tried to validate the new value in the afterChange func.
As you suggest, I tried the afterValidate func => it’s work perfectly.
Thank u so much for ur help.

1 Like
#9

Thank you for the update. I am glad that you’ve found the best API for this task.

#10