How to enable disable row along with default checkbox based on data

[hytechpro-bikeshs]

i am using slickgrid to display paid and unpaid invoices so i want to disable checkbox along with row for paid invoices and enable for unpaid, i didn't find any event where i can overwrite the options
version using 1.9. 6

[ghiscoding]

Version 1.x is no longer maintained, and has not been for a very long time (at least 4 years), you should definitely upgrade to the latest version and then you can follow this Wiki Row Selection to do what you want. I have no clue if the Wiki code works with version 1.x and I will not spend time to find out either. Good Luck

[hytechpro-bikeshs]

Actually i using "@angular/core": "~7.0.0",could you please tell which version needs to be installed to enable disable row based on data.
Please help me out.

[ghiscoding]

The method that you need is selectableOverride and that was added in SlickGrid (core) in this PR (March 2019), so you probably need minimum of Angular-Slickgrid 3.x or you can try to upgrade just SlickGrid itself via your package.json but I'm not sure that would work (it might break Angular-Slickgrid) and again I do not support older version of Angular-Slickgrid so you are on your own trying to get this working on old versions. It's definitely a good idea to upgrade, Angular 7.x is EOL (End of Life) support for couple years already, so why stick with it? See Angular Support policy. If you decide to upgrade, then follow each Migration Guide of Angular-Slickgrid

[hytechpro-bikeshs]

i am able to do enable and disable in same version and working fine in each conditions ,that is alternate solution., Thanks

[hytechpro-bikeshs]

@ghiscoding is there any way to handle custom checkbox selection scroll
Actually checkbox get unchecked when scroll down or up.

[ghiscoding]

Please ask your questions on Stack Overflow where a lot more people can answer, not here, I don't have time to research and answer everyone's questions.

As per this SO, you need to pass True for the argument syncGridSelection of the DataView, you can do this via:

this.gridOptions = {
  // ... other options
  dataView: { 
    syncGridSelection: true
  }
}

but it's already enabled by default so it probably won't do much, unless you're using a Backend Service API (OData, GraphQL), if so then you can try enabling syncGridSelectionWithBackendService

Angular-Slickgrid/src/app/modules/angular-slickgrid/global-grid-options.ts

Lines 72 to 75 in 965e9ff

	dataView: {
	syncGridSelection: true, // when enabled, this will preserve the row selection even after filtering/sorting/grouping
	syncGridSelectionWithBackendService: false, // but disable it when using backend services
	},

Row selections aren't supposed to get unchecked when scrolling, unless you use Pagination then you might lose when changing page when using Backend Services