How to multiply a value with a number

QuestionsHow to multiply a value with a number
Thomas asked 2 years ago

Hello,

a value is stored in database without VAT. In grid this value should be displayed incl. VAT, for example +19% (*1.19)

How can I do this?

Thank you

1 Answers
Abu Ghufran Staff answered 2 years ago

Hello,

You can either do this calculation and formatting in sql query: e.g.

select vat+vat*0.19 as vat, field2, field3 from table.

Another way it to use on_data_display event and do it in php. e.g.

https://www.gridphp.com/demo/demos/editing/custom-events.phps
Line 51-52 and 193

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Abu Ghufran - Dev Team
Grid 4 PHP Framework
 
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