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NetTalk Web Server => Web Server - Ask For Help => Topic started by: osquiabro on March 27, 2013, 04:06:44 AM

Title: yes/no confirmation???
Post by: osquiabro on March 27, 2013, 04:06:44 AM

is possible to implement yes/no confirmation with nettalk??

i have a form and i need when user change a value the system alert before change the value..

Title: Re: yes/no confirmation???
Post by: Bruce on March 27, 2013, 06:29:02 AM

not easily.

It would either need to be implemented as JavaScript or with a very complicated client/server interaction.

You could send back a popup message easily enough when they change the value;
p_web.Popup('Be afraid. Be very Afraid.')
but getting a yes/no confirmation and then rolling back on No etc - that gets very tricky without writing custom JavaScript.

cheers
Bruce

Title: Re: yes/no confirmation???
Post by: osquiabro on March 27, 2013, 08:17:25 AM

how i can call a popup form or any procedure via code?

my idea is call a form like lookup form and save the values in session variable and with a value then execute a routine

Title: Re: yes/no confirmation???
Post by: Bruce on March 27, 2013, 10:01:27 PM

Hi Osa,

>> how i can call a popup form or any procedure via code?

it doesn't work like that. Popups can only be called from specific places - Buttons on browses and Forms, and menu items.
but if you are on a form, then you can add a button, which calls another form as a popup.

cheers
Bruce

Title: Re: yes/no confirmation???
Post by: charl99 on March 28, 2013, 04:41:57 PM

Osa,

I reckon you can do it slightly differently, very briefly more or less...

- Add a local CheckBox:  Please Confirm, default NO.
- p_web.ssv('Confirm',0) when you initialise the form, and remember values that are important for the check
- In the Unhide for the Checkbox p_web.gsv('Confirm') = 1 (Or Hide the other way around I can't remember without checking)
- When the user change a value, make sure to set the 'Confirm' Session Value and add the Checkbox to your list of Reset fields
- Obviously when a value then change the checkbox will appear as some sort of Yes/No Question

When user press Save, check that the CheckBox is YES/ON when p_web.gsv('Confirm') = 1

Cheers
Charl

Title: Re: yes/no confirmation???
Post by: osquiabro on March 29, 2013, 06:02:48 AM

great idea, and implemented..

Thanks..