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[CLOSED] How to change default behaviour of Number Field

  1. #1
    Sep 29, 2015, 7:46 PM

    [CLOSED] How to change default behaviour of Number Field

    Hi

    I have a large number of grid panels in my application most of which have NumberColumns with NumberFields as editors. At the moment I'm setting MouseWheelEnabled to false and HideTrigger to true on all of them.

    There must be a way to make these the default for the Project?

    Many thanks

    Jeff
    Last edited by Daniil; Oct 06, 2015 at 11:26 AM. Reason: [CLOSED]
  2. #2
    Sep 29, 2015, 9:07 PM
    Hello Jeff,

    I don't see a way to set it globally for all the project, but there is a way to set it globally for a page by adding this JavaScript into the page's <head>.
    Ext.form.field.Number.override({
    mouseWheelEnabled: false,
    hideTrigger: true
});
    Another approach could be implementing a custom control inheriting from NumberField and setting up required values and then use that custom control instead of an original NumberField.
  3. #3
    Sep 30, 2015, 4:38 AM
    Thanks Daniil

    In fact I have a JavaScript file which I include in my Layout file:

    <script type="text/javascript" src="@Url.Content("/Scripts/utilities.js")"></script>
    so it's included in all Views which use that Layout file.

    It seems that if I put the override in utilities.js it effects all Views. Job done!

    Any reason why that wouldn't work?

    I appreciate though a custom control would be neater. Maybe I'll try that for experience.

    Thanks

    Jeff
  4. #4
    Sep 30, 2015, 5:55 AM
    Any reason why that wouldn't work?
    I don't quite see any.

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