Using switch to compare dates

st

stwgroup 05 Apr, 2020

I have a form with a start date and end date. How can I use the fn: switch in the event to verify the end date is later than the start date after submit button is clicked.

he

healyhatman 05 Apr, 2020

Use PHP instead.

st

stwgroup 05 Apr, 2020

Great Thanks.. I have the following in a Logic PHP pasing the N or Y:

//php_check_add_dates
// Declare two dates
// initialize it
$date1 = $this->data("start_date");
$date2 = $this->data("end_date");

// Use comparison operator to
// compare dates
if ($date1 < $date2)
$timeoff_pass="Y";
else
$timeoff_pass="N";

return $timeoff_pass;

I am having trouble with the switch.
the debug output is as follows:

[php_check_add_dates] => Array
        (
            [returned] => Y
            [var] => Y
        )

    [sw_check_add_dates] => Array
        (
            [finished] => 1
            [var] => 
        )

My switch is:
data provider: {var:php_check_add_dates.timeoff_pass}
Values Setup:
N:{error: End Date cannot be prior to Start Date}
Y:{redirect:index}

I have tried different data providers with no success..

teldrive 07 Aug, 2021

Answer

I hope this trick can helps, in CCv6 enviroment:
i am not sure if I can call to one {view:function} from php code, so my only chance is I have to use switch function, the issue is that I need to do some php process with row values of a table_list and generate a new row value( not sure if I can save it in some way), for example

model.new_field={fn:field1_minus_field2}
-----------------------------------------------------------------in php function with name field1_minus_field2 I have:

field1=$this->get('table_list.row.model.field1');
field2=$this->get('table_list.row.model.field2');
echo field1-field2;

but after this operation I still need to use the "new_field" in order to view a button when is different than "0" (meaning: only when there are vacancies users can register)
so after some research I get sucess using a trick inside swith function

My new column is model.register:{fn:sw_button}

-------------------------------------------------------------------------I made a new php function compare_field1_and_field2

field1=$this->get('table_list.row.model.field1');
field2=$this->get('table_list.row.model.field2');
final= field1-field2;
return ($final ==0 ? 1: 0);
---------------------------------------------------------------------in my function sw_button
and now is the trick, in switch data provider i used this: {fn:compare_field1_and_field2}{var:compare_field1_and_field2}
and in values setup
1:FULL
0:{view:registro_button}

not sure if I can do it by other method, anyway I hope it helps because this works

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Using switch to compare dates