[Lazarus] WebData - Formatting ExtJSon fields

Leonardo M. Ramé l.rame at griensu.com
Tue Nov 30 12:40:40 CET 2010

On 2010-11-30 09:32:24 +0100, michael.vancanneyt at wisa.be wrote:
> On Mon, 29 Nov 2010, Leonardo M. Ramé wrote:
> >Hi, I'm using WebData and I need to format some numbers as Currency
> >before sending back from my app to the browser. How can I do that?
> JSON doesn't know a currency type ? You want to do it as string ?
> There is an AfterRowToJSON event; You can take the currency members
> and convert them to string members:
> AObject.strings['myfield']:=FormatCurrency(AObject.Floats['myfield']);
> Michael.

Yes, that was I was looking for. Thanks!.

Leonardo M. Ramé

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