Negative Values

Is this a custom field or an existing field?

Its a custom field. But I would also like to know about the existing field.

Hello @Harshita 

Using the Customization Project Editor:

1. Open your Customization Project.
2. Navigate to the DAC that contains the field you want to modify.
3. Select the field, and in the field properties, add a PXInt attribute with a MinValue parameter.
4. In the MinValue parameter, set the minimum value to 0.
5. Publish the customization.

Here's an example:

[PXInt(MinValue = 0)]
[PXUIField(DisplayName = "Custom Field")]
public virtual int? UsrCustomField { get; set; }
public abstract class usrCustomField : PX.Data.BQL.BqlInt.Field<usrCustomField> { }

Using Visual Studio:

1. Open your customization project in Visual Studio.
2. Navigate to the DAC that contains the field you want to modify.
3. Add or modify the attribute for the field, setting the MinValue parameter of the PXInt attribute to 0.
4. Save the file and publish the customization from the Customization Project Editor in Acumatica.

After applying the customization, the field should no longer accept negative values. When a user tries to input a negative value, they should receive a validation error.

[PXInt(MinValue = 0)]
[PXUIField(DisplayName = "Custom Field")]
public virtual int? UsrCustomField { get; set; }
public abstract class usrCustomField : PX.Data.BQL.BqlInt.Field<usrCustomField> { }

Thank you so much @davidnavasardyan09 , for your solution. What I did first is, I just entered the first line as a condition, published the pkg. So now Acumatica doesn’t allow me to even type the negative ‘-’ sign in the field.

 

And upon creating a new field and adding the lines as you suggested, the system displays the following message when trying to publish as shown below. Please let me know what I am missing here. I haven’t created any field with name as Custom2 before.

 

Thanks in advance.

I am also looking to add these 2 new fields and display the result in a third custom field.