Inline Numeric Field Shows Negative Values

2 posts, 0 answers
  1. Basim
    Basim avatar
    5 posts
    Member since:
    Nov 2019

    Posted 22 Jan 2020 Link to this post

    i need to add numeric values in grid with inline add and edit.I use Editor = numeric and it shows only numeric values but i need to block negative values.How can i block negative values
  2. Stefan
    Admin
    Stefan avatar
    3008 posts

    Posted 22 Jan 2020 Link to this post

    Hello, Basim,

    There are two options in this case:

    1) On the onItemChange event of the Grid, check if the value written in the numeric field is less then 0 and if it is, do not change the state.

    https://www.telerik.com/kendo-react-ui/components/grid/api/GridProps/#toc-onitemchange

    2) Use a custom NumericTextBox editor in the Grid and set its min value to 0:

    https://www.telerik.com/kendo-react-ui/components/grid/editing/editing-custom/ - custom editor

    - https://www.telerik.com/kendo-react-ui/components/inputs/api/NumericTextBoxProps/#toc-min - min value.

    I hope one of these two approaches proves helpful.

    Regards,
    Stefan
    Progress Telerik

    Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Feedback Portal and vote to affect the priority of the items
Back to Top