Is it possible to do datamapping with Javascript. I want to bind 500 columns to the screen and it is to slow to do manua

[Ahmet]

Hi,

I want to map 500 columns from the database to the UI. Manually it is to slow.

Is it possible todo this with Javascript?

Thanks

[Yurii Orishchuk]

Hi Ahmet,

Yes, you can invoke service with JS code and pass there needed request parameters.

Also for you know:

1 "parameters" and "body" you can specify in any service you need.

2 It depends on server part how parameters should be passed.

3 here is correct code for better understanding it:

pre

dogsList2.execute({
//Specify url string parameters. (works in all HTTP methods)
parameters: {"www": "aa"},
//Specify body parameters. (not supports by "GET" or "DELETE" methods, see RFC for details).
body: {"bdf": "123"}
})

/pre

Regards.

[Ahmet]

Thanks, for the replay,

I have thinking about this isuue, What I need is to select 50 items (max) from a list of 500. And I have seen some examples how to do that.

If I let select 50 Checkbox items from a list of 500 and save this 50 boolean items in a Array then I have only to save this 1 array for each reacord I want to save, Is that correct?

Each record has between 20 and 50 checkbox items (selected from a list of 500) and some other fields, that is what I need. So I think I dont need to map 500 Colums to input fields at all, I think.

I need only to save a max of 50 checkbox Items for each record.

May I know what would your advise for me todo?

Thanks

[Ihor Didevych]

Hi Ahmet,

I have only to save this 1 array for each record I want to save, Is that correct?
Yes, you should make single request for each array

May I know what would your advise for me todo?
You can check selected fields and save only those