JavaScript UI Libraries & Blazor Components Suite – Smart UI › Forums › Data Grid › allowHover only works on selected rows
Tagged: smart grid
- This topic has 5 replies, 2 voices, and was last updated 3 years ago by Matias Galante.
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October 20, 2021 at 3:57 pm #102450Matias GalanteParticipant
On the grid I’ve been wanting to add an effect where hovering over a row gives a highlight effect. I found the allowHover property for appearance which says it does it but I noticed it only applies the effect if the rows are selected. Was that the intended way or is it supposed to highlight any row regardless of selection?
My other question is if there’s a way to change the cursor icon to pointer to show that a row can be clickable or if we should override the cursor: default rule in css for smart-grid-row instead?
Thanks!
October 20, 2021 at 5:27 pm #102451Yavor DashevParticipantHi Matias Galante,
I have prepared a code snippet which showcases how to have the functionalities that you need, however the ‘allowHover’ property should work even when you don’t select a row.
In your JS file:window.Smart('#grid', class { get properties() { return { dataSource: new window.Smart.DataAdapter({ dataSource: window.Data, dataFields: [ 'id: number', 'firstName: string', 'lastName: string', 'productName: string', 'available: bool', 'quantity: number', 'price: number', 'total: number' ] }), appearance: { allowHover: true }, columns: [ { label: 'First Name', dataField: 'firstName' }, { label: 'Last Name', dataField: 'lastName' }, { label: 'Product', dataField: 'productName' }, { label: 'Available', dataField: 'available', template: 'checkBox' }, { label: 'Quantity', dataField: 'quantity' }, { label: 'Unit Price', dataField: 'price', cellsFormat: 'c2' } ] }; } });
And if you want to have another cursor style when you hover the row:
smart-grid-cell:hover { cursor: pointer!important; }
If this doesn’t work for you it will be best to share a code example of your use case in order to be able to give you proper solution.
Please, do not hesitate to contact us if you have any additional questions.
Best regards,
Yavor Dashev
Smart UI Team
https://www.htmlelements.com/October 20, 2021 at 7:25 pm #102452Matias GalanteParticipantThanks for the reply. Sorry I forgot to mention I’m using Angular 2+. Here is my code below of what I currently have for the allowHover problem:
component.ts
GridConfig = { appearance: { alternationStart: 0, alternationCount: 2, placeholder: 'No ROI Records', allowHover: true }, dataSource: [], filtering: { enabled: true }, columnMenu: { enabled: false }, selection: { enabled: true, mode: 'one' }, sorting: { enabled: true }, columns: [ { label: 'Organization', dataField: 'organization', sortOrder: 'asc' }, { label: 'Created By', dataField: 'createdBy' }, { label: 'Start Date', dataField: 'startDate', width: 100 }, { label: 'End Date', dataField: 'endDate', width: 100 }, { label: 'Status', dataField: 'status', width: 120 } ] }
October 20, 2021 at 7:30 pm #102453Matias GalanteParticipantwhen my mouse is over a row, nothing happens
my html looks like:
smart-grid #grid id="grid" fxFlex [appearance]="GridConfig.appearance" [columns]="GridConfig.columns" [columnMenu] = "GridConfig.columnMenu" [dataSource]="GridConfig.dataSource" [filtering]="GridConfig.filtering" [selection]="GridConfig.selection" [sorting]="GridConfig.sorting" <div id="grid-spacer"></div> smart-grid
October 21, 2021 at 1:14 pm #102456Yavor DashevParticipantHi Matias,
I have found an issue related with the
appearance
property of the SmartGrid and when you have set thealternationStart
andalternationCount
property theallowHover
property doesn’t work as intended. If you remove those two properties it will function as intended.Also I will add a work item for this use case and we will work to fix it as soon as we are able to.
Apologies for the cause inconvenience!
Please, do not hesitate to contact us if you have any additional questions.
Best regards,
Yavor Dashev
Smart UI Team
https://www.htmlelements.com/October 21, 2021 at 10:07 pm #102463Matias GalanteParticipantThat helped, thank you!
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