dhis2-devs team mailing list archive

[Muhammad Tahir <mtagb09@xxxxxxxxx>]

Hi Markus,

Your answer is very helpful, but unfortunately we are on version 2.23 and
won't be able to use this.

Is there any way around to achieve the same.

@Calle: Thank you highlighting the loop option, we are also looking for
this to validate the values in DB.

On Mon, Apr 25, 2016 at 6:21 PM, Calle Hedberg <calle.hedberg@xxxxxxxxx>
wrote:

> Markus,
>
> A series of valid expression examples would be very useful, including
> examples using multiple actions.
>
> Can those expressions include lookup functions into other tables or stored
> views in the system?
>
> Regards
> Calle
>
> On 25 April 2016 at 14:37, Markus Bekken <markus.bekken@xxxxxxxxx> wrote:
>
>> Hi Muhammad,
>>
>> There is support for this in the 2.23 release(just out), via the program
>> rules.
>>
>> Right clicking on your program in the programs app, select program rules
>> - and you can create a rule like this:
>>
>> If you also want to validate that the field has a certain pattern, you
>> could expand the rule with a regular expression matching check. The below
>> example checks wether the address field is containing letters and spaces,
>> followed by a space and then a number. The regex is* [\w ]+ \d+ *- notice
>> that the backslashes needs to be escaped:
>>
>> Please have a look, and let us know if we can help with anything!
>>
>> Markus
>>
>> 25. apr. 2016 kl. 07.30 skrev Muhammad Tahir <mtagb09@xxxxxxxxx>:
>>
>> Hi,
>>
>> While working with Tracker Capture, is there any possibility to add
>> validation (Js/jquery validation or any other) via front-end or we have to
>> make changes at code level to achieve this?
>>
>> We have created some fields as TEXT, but want to restrict the length and
>> pattern to restrict users to enter correct data.
>>
>>
>>
>>
>>
>> --
>> *Regards,*
>> *Muhammad Tahir*
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>>
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>
>
> --
>
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>
> Calle Hedberg
>
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-- 
*Regards,*
*Muhammad Tahir*