Re: [Dhis2-devs] Auto-calculated data in entry forms

2014-09-08 Thread Robin Martens
Hi there,

Great that the javascript worked out for you. Unfortunately, I'm not an expert. 
I had a look at the code below but a simple copy-paste doesn't seem to be 
working (after modifying the references). Would it be possible that there's an 
event missing to trigger the calculation? How would that work?

Thanks a lot!

Robin

From: Pamod Amarakoon [mailto:pam...@gmail.com]
Sent: 02 September 2014 06:54
To: Ngoc Thanh Nguyen
Cc: dhis2-devs; Robin Martens; DHIS 2 Users list; Jason Pickering
Subject: Re: [Dhis2-devs] Auto-calculated data in entry forms

Hi,
Thanks a lot. In fact I'm a medical doctor and have limited knowledhe in 
Javascript. I managed to get it done with following javascript I created.

height enterd in cm and weight in kg.

script type=text/javascript

function updateBMI() {
var ht = document.getElementById(HeightID-val).value;
var wt = document.getElementById(WeightID-val).value;
if(ht!=  wt!=){
var bmi = wt/(ht*ht/1);
bmi = +bmi.toFixed(2);
}else{
var bmi =Enter Height and Weight;
}
var inputbmi= document.getElementById(BMI-ID-val);
inputbmi.value = bmi;
}
updateBMI();

/script
It serves the purpose it seems. Pls suggest any modifications

On Mon, Sep 1, 2014 at 11:52 PM, Ngoc Thanh Nguyen 
thanh.hispviet...@gmail.commailto:thanh.hispviet...@gmail.com wrote:

yes you can use custom data entry form and add some js script like onchange 
event on weight and height.

the event handler should then calculate the bmi and update the text field bmi.

do you have any technical person to do this? if not give me your account i can 
help
On Sep 2, 2014 12:26 AM, Pamod Amarakoon 
pam...@gmail.commailto:pam...@gmail.com wrote:
I'd like to add something to this.
For example, if we have a data entry form (BMI) for a program stage if we have 
height and weight input boxes/data elements is there a way to calculate BMI?
is it only possible by using javascript/webapp

On Mon, Sep 1, 2014 at 10:21 PM, Ngoc Thanh Nguyen 
thanh.hispviet...@gmail.commailto:thanh.hispviet...@gmail.com wrote:
Hi

I believe the calculated data value (now as indicator) can only be seen after 
an aggregation is run.
In addition, in some forms in some countries like VN, auto-calculated data 
elements some time can be input by users.

In VN, we use Javascript to achieve this. However, it is quite complicated. 
Imagine that you have to rebuild a spreadsheet engine.

Important lesson learnt was if a dataelement is auto-calculated, make sure no 
one can change it manually. Otherwise, you end up with very low data quality.

Thanh

On Mon, Sep 1, 2014 at 11:15 PM, Jason Pickering 
jason.p.picker...@gmail.commailto:jason.p.picker...@gmail.com wrote:
Hi Robin,

You can simply use an indicator to do this.

In case you have not seen it, we have extensive documentation on the use of 
indicators here

https://www.dhis2.org/doc/snapshot/en/user/html/ch13.html#indicator_maintenance

It should also be possible to calculate the value from other data, not 
contained in the data entry form, IF it exists for the same orgunit and period.

Best regards,
Jason


On Mon, Sep 1, 2014 at 5:48 PM, Robin Martens 
mart...@sher.bemailto:mart...@sher.be wrote:
Dear all,

Does anyone know if there's a way to have auto-calculated fields in data entry 
forms? This auto-calculated field would then be available for further reporting 
and indicator calculation (i.e. it is a data element calculated based on other 
data elements in the same entry form).

Actually, if it would be possible to calculate data elements based on other 
data elements outside of a data form, that would be great too (but if I 
remember well this is currently not possible).

Thanks for any ideas,

Robin

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Re: [Dhis2-devs] Auto-calculated data in entry forms

2014-09-02 Thread Ngoc Thanh Nguyen
great. surprised that a medical doctor can write that code. if you turn it
to jquery it is much easier. anyway, its fine for now
On Sep 2, 2014 11:54 AM, Pamod Amarakoon pam...@gmail.com wrote:

 Hi,

 Thanks a lot. In fact I'm a medical doctor and have limited knowledhe in
 Javascript. I managed to get it done with following javascript I created.

 height enterd in cm and weight in kg.

 script type=text/javascript

 function updateBMI() {
 var ht = document.getElementById(HeightID-val).value;
 var wt = document.getElementById(WeightID-val).value;
 if(ht!=  wt!=){
 var bmi = wt/(ht*ht/1);
 bmi = +bmi.toFixed(2);
 }else{
 var bmi =Enter Height and Weight;
 }
 var inputbmi= document.getElementById(BMI-ID-val);
 inputbmi.value = bmi;
 }
 updateBMI();

 /script

 It serves the purpose it seems. Pls suggest any modifications


 On Mon, Sep 1, 2014 at 11:52 PM, Ngoc Thanh Nguyen 
 thanh.hispviet...@gmail.com wrote:

 yes you can use custom data entry form and add some js script like
 onchange event on weight and height.

 the event handler should then calculate the bmi and update the text field
 bmi.

 do you have any technical person to do this? if not give me your account
 i can help
 On Sep 2, 2014 12:26 AM, Pamod Amarakoon pam...@gmail.com wrote:

 I'd like to add something to this.

 For example, if we have a data entry form (BMI) for a program stage if
 we have height and weight input boxes/data elements is there a way to
 calculate BMI?
 is it only possible by using javascript/webapp


 On Mon, Sep 1, 2014 at 10:21 PM, Ngoc Thanh Nguyen 
 thanh.hispviet...@gmail.com wrote:

 Hi

 I believe the calculated data value (now as indicator) can only be seen
 after an aggregation is run.
 In addition, in some forms in some countries like VN, auto-calculated
 data elements some time can be input by users.

 In VN, we use Javascript to achieve this. However, it is quite
 complicated. Imagine that you have to rebuild a spreadsheet engine.

 Important lesson learnt was if a dataelement is auto-calculated, make
 sure no one can change it manually. Otherwise, you end up with very low
 data quality.

 Thanh


 On Mon, Sep 1, 2014 at 11:15 PM, Jason Pickering 
 jason.p.picker...@gmail.com wrote:

 Hi Robin,

 You can simply use an indicator to do this.

 In case you have not seen it, we have extensive documentation on the
 use of indicators here


 https://www.dhis2.org/doc/snapshot/en/user/html/ch13.html#indicator_maintenance

 It should also be possible to calculate the value from other data, not
 contained in the data entry form, IF it exists for the same orgunit and
 period.

 Best regards,
 Jason



 On Mon, Sep 1, 2014 at 5:48 PM, Robin Martens mart...@sher.be wrote:

   Dear all,



 Does anyone know if there's a way to have auto-calculated fields in
 data entry forms? This auto-calculated field would then be available for
 further reporting and indicator calculation (i.e. it is a data element
 calculated based on other data elements in the same entry form).



 Actually, if it would be possible to calculate data elements based on
 other data elements outside of a data form, that would be great too (but 
 if
 I remember well this is currently not possible).



 Thanks for any ideas,



 Robin

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Re: [Dhis2-devs] Auto-calculated data in entry forms

2014-09-02 Thread Pamod Amarakoon
Hi,

Thanx. Is jquery available inside data entry form on the fly or has to link
it separately to outside library.




On Tue, Sep 2, 2014 at 12:31 PM, Ngoc Thanh Nguyen 
thanh.hispviet...@gmail.com wrote:

 great. surprised that a medical doctor can write that code. if you turn it
 to jquery it is much easier. anyway, its fine for now
 On Sep 2, 2014 11:54 AM, Pamod Amarakoon pam...@gmail.com wrote:

 Hi,

 Thanks a lot. In fact I'm a medical doctor and have limited knowledhe in
 Javascript. I managed to get it done with following javascript I created.

 height enterd in cm and weight in kg.

 script type=text/javascript

 function updateBMI() {
 var ht = document.getElementById(HeightID-val).value;
 var wt = document.getElementById(WeightID-val).value;
 if(ht!=  wt!=){
 var bmi = wt/(ht*ht/1);
 bmi = +bmi.toFixed(2);
 }else{
 var bmi =Enter Height and Weight;
 }
 var inputbmi= document.getElementById(BMI-ID-val);
 inputbmi.value = bmi;
 }
 updateBMI();

 /script

 It serves the purpose it seems. Pls suggest any modifications


 On Mon, Sep 1, 2014 at 11:52 PM, Ngoc Thanh Nguyen 
 thanh.hispviet...@gmail.com wrote:

 yes you can use custom data entry form and add some js script like
 onchange event on weight and height.

 the event handler should then calculate the bmi and update the text
 field bmi.

 do you have any technical person to do this? if not give me your account
 i can help
 On Sep 2, 2014 12:26 AM, Pamod Amarakoon pam...@gmail.com wrote:

 I'd like to add something to this.

 For example, if we have a data entry form (BMI) for a program stage if
 we have height and weight input boxes/data elements is there a way to
 calculate BMI?
 is it only possible by using javascript/webapp


 On Mon, Sep 1, 2014 at 10:21 PM, Ngoc Thanh Nguyen 
 thanh.hispviet...@gmail.com wrote:

 Hi

 I believe the calculated data value (now as indicator) can only be
 seen after an aggregation is run.
 In addition, in some forms in some countries like VN, auto-calculated
 data elements some time can be input by users.

 In VN, we use Javascript to achieve this. However, it is quite
 complicated. Imagine that you have to rebuild a spreadsheet engine.

 Important lesson learnt was if a dataelement is auto-calculated, make
 sure no one can change it manually. Otherwise, you end up with very low
 data quality.

 Thanh


 On Mon, Sep 1, 2014 at 11:15 PM, Jason Pickering 
 jason.p.picker...@gmail.com wrote:

 Hi Robin,

 You can simply use an indicator to do this.

 In case you have not seen it, we have extensive documentation on the
 use of indicators here


 https://www.dhis2.org/doc/snapshot/en/user/html/ch13.html#indicator_maintenance

 It should also be possible to calculate the value from other data,
 not contained in the data entry form, IF it exists for the same orgunit 
 and
 period.

 Best regards,
 Jason



 On Mon, Sep 1, 2014 at 5:48 PM, Robin Martens mart...@sher.be
 wrote:

   Dear all,



 Does anyone know if there's a way to have auto-calculated fields in
 data entry forms? This auto-calculated field would then be available for
 further reporting and indicator calculation (i.e. it is a data element
 calculated based on other data elements in the same entry form).



 Actually, if it would be possible to calculate data elements based
 on other data elements outside of a data form, that would be great too 
 (but
 if I remember well this is currently not possible).



 Thanks for any ideas,



 Robin

 ___
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Re: [Dhis2-devs] Auto-calculated data in entry forms

2014-09-02 Thread Ngoc Thanh Nguyen
Hi

it is already inside dhis2 (for every dhis2 page). no need for external
import

Thanh



On Tue, Sep 2, 2014 at 2:17 PM, Pamod Amarakoon pam...@gmail.com wrote:

 Hi,

 Thanx. Is jquery available inside data entry form on the fly or has to
 link it separately to outside library.




 On Tue, Sep 2, 2014 at 12:31 PM, Ngoc Thanh Nguyen 
 thanh.hispviet...@gmail.com wrote:

 great. surprised that a medical doctor can write that code. if you turn
 it to jquery it is much easier. anyway, its fine for now
 On Sep 2, 2014 11:54 AM, Pamod Amarakoon pam...@gmail.com wrote:

 Hi,

 Thanks a lot. In fact I'm a medical doctor and have limited knowledhe in
 Javascript. I managed to get it done with following javascript I created.

 height enterd in cm and weight in kg.

 script type=text/javascript

 function updateBMI() {
 var ht = document.getElementById(HeightID-val).value;
 var wt = document.getElementById(WeightID-val).value;
 if(ht!=  wt!=){
 var bmi = wt/(ht*ht/1);
 bmi = +bmi.toFixed(2);
 }else{
 var bmi =Enter Height and Weight;
 }
 var inputbmi= document.getElementById(BMI-ID-val);
 inputbmi.value = bmi;
 }
 updateBMI();

 /script

 It serves the purpose it seems. Pls suggest any modifications


 On Mon, Sep 1, 2014 at 11:52 PM, Ngoc Thanh Nguyen 
 thanh.hispviet...@gmail.com wrote:

 yes you can use custom data entry form and add some js script like
 onchange event on weight and height.

 the event handler should then calculate the bmi and update the text
 field bmi.

 do you have any technical person to do this? if not give me your
 account i can help
 On Sep 2, 2014 12:26 AM, Pamod Amarakoon pam...@gmail.com wrote:

 I'd like to add something to this.

 For example, if we have a data entry form (BMI) for a program stage if
 we have height and weight input boxes/data elements is there a way to
 calculate BMI?
 is it only possible by using javascript/webapp


 On Mon, Sep 1, 2014 at 10:21 PM, Ngoc Thanh Nguyen 
 thanh.hispviet...@gmail.com wrote:

 Hi

 I believe the calculated data value (now as indicator) can only be
 seen after an aggregation is run.
 In addition, in some forms in some countries like VN, auto-calculated
 data elements some time can be input by users.

 In VN, we use Javascript to achieve this. However, it is quite
 complicated. Imagine that you have to rebuild a spreadsheet engine.

 Important lesson learnt was if a dataelement is auto-calculated, make
 sure no one can change it manually. Otherwise, you end up with very low
 data quality.

 Thanh


 On Mon, Sep 1, 2014 at 11:15 PM, Jason Pickering 
 jason.p.picker...@gmail.com wrote:

 Hi Robin,

 You can simply use an indicator to do this.

 In case you have not seen it, we have extensive documentation on the
 use of indicators here


 https://www.dhis2.org/doc/snapshot/en/user/html/ch13.html#indicator_maintenance

 It should also be possible to calculate the value from other data,
 not contained in the data entry form, IF it exists for the same orgunit 
 and
 period.

 Best regards,
 Jason



 On Mon, Sep 1, 2014 at 5:48 PM, Robin Martens mart...@sher.be
 wrote:

   Dear all,



 Does anyone know if there's a way to have auto-calculated fields in
 data entry forms? This auto-calculated field would then be available 
 for
 further reporting and indicator calculation (i.e. it is a data element
 calculated based on other data elements in the same entry form).



 Actually, if it would be possible to calculate data elements based
 on other data elements outside of a data form, that would be great too 
 (but
 if I remember well this is currently not possible).



 Thanks for any ideas,



 Robin

 ___
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Re: [Dhis2-devs] Auto-calculated data in entry forms

2014-09-02 Thread Pamod Amarakoon
Ook. Thanx :)


On Tue, Sep 2, 2014 at 2:02 PM, Ngoc Thanh Nguyen 
thanh.hispviet...@gmail.com wrote:

 Hi

 it is already inside dhis2 (for every dhis2 page). no need for external
 import

 Thanh



 On Tue, Sep 2, 2014 at 2:17 PM, Pamod Amarakoon pam...@gmail.com wrote:

 Hi,

 Thanx. Is jquery available inside data entry form on the fly or has to
 link it separately to outside library.




 On Tue, Sep 2, 2014 at 12:31 PM, Ngoc Thanh Nguyen 
 thanh.hispviet...@gmail.com wrote:

 great. surprised that a medical doctor can write that code. if you turn
 it to jquery it is much easier. anyway, its fine for now
 On Sep 2, 2014 11:54 AM, Pamod Amarakoon pam...@gmail.com wrote:

 Hi,

 Thanks a lot. In fact I'm a medical doctor and have limited knowledhe
 in Javascript. I managed to get it done with following javascript I 
 created.

 height enterd in cm and weight in kg.

 script type=text/javascript

 function updateBMI() {
 var ht = document.getElementById(HeightID-val).value;
 var wt = document.getElementById(WeightID-val).value;
 if(ht!=  wt!=){
 var bmi = wt/(ht*ht/1);
 bmi = +bmi.toFixed(2);
 }else{
 var bmi =Enter Height and Weight;
 }
 var inputbmi= document.getElementById(BMI-ID-val);
 inputbmi.value = bmi;
 }
 updateBMI();

 /script

 It serves the purpose it seems. Pls suggest any modifications


 On Mon, Sep 1, 2014 at 11:52 PM, Ngoc Thanh Nguyen 
 thanh.hispviet...@gmail.com wrote:

 yes you can use custom data entry form and add some js script like
 onchange event on weight and height.

 the event handler should then calculate the bmi and update the text
 field bmi.

 do you have any technical person to do this? if not give me your
 account i can help
 On Sep 2, 2014 12:26 AM, Pamod Amarakoon pam...@gmail.com wrote:

 I'd like to add something to this.

 For example, if we have a data entry form (BMI) for a program stage
 if we have height and weight input boxes/data elements is there a way to
 calculate BMI?
 is it only possible by using javascript/webapp


 On Mon, Sep 1, 2014 at 10:21 PM, Ngoc Thanh Nguyen 
 thanh.hispviet...@gmail.com wrote:

 Hi

 I believe the calculated data value (now as indicator) can only be
 seen after an aggregation is run.
 In addition, in some forms in some countries like VN,
 auto-calculated data elements some time can be input by users.

 In VN, we use Javascript to achieve this. However, it is quite
 complicated. Imagine that you have to rebuild a spreadsheet engine.

 Important lesson learnt was if a dataelement is auto-calculated,
 make sure no one can change it manually. Otherwise, you end up with very
 low data quality.

 Thanh


 On Mon, Sep 1, 2014 at 11:15 PM, Jason Pickering 
 jason.p.picker...@gmail.com wrote:

 Hi Robin,

 You can simply use an indicator to do this.

 In case you have not seen it, we have extensive documentation on
 the use of indicators here


 https://www.dhis2.org/doc/snapshot/en/user/html/ch13.html#indicator_maintenance

 It should also be possible to calculate the value from other data,
 not contained in the data entry form, IF it exists for the same 
 orgunit and
 period.

 Best regards,
 Jason



 On Mon, Sep 1, 2014 at 5:48 PM, Robin Martens mart...@sher.be
 wrote:

   Dear all,



 Does anyone know if there's a way to have auto-calculated fields
 in data entry forms? This auto-calculated field would then be 
 available for
 further reporting and indicator calculation (i.e. it is a data element
 calculated based on other data elements in the same entry form).



 Actually, if it would be possible to calculate data elements based
 on other data elements outside of a data form, that would be great 
 too (but
 if I remember well this is currently not possible).



 Thanks for any ideas,



 Robin

 ___
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 Unsubscribe : https://launchpad.net/~dhis2-devs
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 Pamod




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 Pamod




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 Pamod





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Re: [Dhis2-devs] Auto-calculated data in entry forms

2014-09-02 Thread Robin Martens
Thanks for the input. I'll have a look at jQuery then!

Regards,

Robin

From: Pamod Amarakoon [mailto:pam...@gmail.com]
Sent: 02 September 2014 10:54
To: Ngoc Thanh Nguyen
Cc: dhis2-devs; Robin Martens; Jason Pickering; DHIS 2 Users list
Subject: Re: [Dhis2-devs] Auto-calculated data in entry forms

Ook. Thanx :)

On Tue, Sep 2, 2014 at 2:02 PM, Ngoc Thanh Nguyen 
thanh.hispviet...@gmail.commailto:thanh.hispviet...@gmail.com wrote:
Hi

it is already inside dhis2 (for every dhis2 page). no need for external import

Thanh


On Tue, Sep 2, 2014 at 2:17 PM, Pamod Amarakoon 
pam...@gmail.commailto:pam...@gmail.com wrote:
Hi,
Thanx. Is jquery available inside data entry form on the fly or has to link it 
separately to outside library.


On Tue, Sep 2, 2014 at 12:31 PM, Ngoc Thanh Nguyen 
thanh.hispviet...@gmail.commailto:thanh.hispviet...@gmail.com wrote:

great. surprised that a medical doctor can write that code. if you turn it to 
jquery it is much easier. anyway, its fine for now
On Sep 2, 2014 11:54 AM, Pamod Amarakoon 
pam...@gmail.commailto:pam...@gmail.com wrote:
Hi,
Thanks a lot. In fact I'm a medical doctor and have limited knowledhe in 
Javascript. I managed to get it done with following javascript I created.

height enterd in cm and weight in kg.

script type=text/javascript

function updateBMI() {
var ht = document.getElementById(HeightID-val).value;
var wt = document.getElementById(WeightID-val).value;
if(ht!=  wt!=){
var bmi = wt/(ht*ht/1);
bmi = +bmi.toFixed(2);
}else{
var bmi =Enter Height and Weight;
}
var inputbmi= document.getElementById(BMI-ID-val);
inputbmi.value = bmi;
}
updateBMI();

/script
It serves the purpose it seems. Pls suggest any modifications

On Mon, Sep 1, 2014 at 11:52 PM, Ngoc Thanh Nguyen 
thanh.hispviet...@gmail.commailto:thanh.hispviet...@gmail.com wrote:

yes you can use custom data entry form and add some js script like onchange 
event on weight and height.

the event handler should then calculate the bmi and update the text field bmi.

do you have any technical person to do this? if not give me your account i can 
help
On Sep 2, 2014 12:26 AM, Pamod Amarakoon 
pam...@gmail.commailto:pam...@gmail.com wrote:
I'd like to add something to this.
For example, if we have a data entry form (BMI) for a program stage if we have 
height and weight input boxes/data elements is there a way to calculate BMI?
is it only possible by using javascript/webapp

On Mon, Sep 1, 2014 at 10:21 PM, Ngoc Thanh Nguyen 
thanh.hispviet...@gmail.commailto:thanh.hispviet...@gmail.com wrote:
Hi

I believe the calculated data value (now as indicator) can only be seen after 
an aggregation is run.
In addition, in some forms in some countries like VN, auto-calculated data 
elements some time can be input by users.

In VN, we use Javascript to achieve this. However, it is quite complicated. 
Imagine that you have to rebuild a spreadsheet engine.

Important lesson learnt was if a dataelement is auto-calculated, make sure no 
one can change it manually. Otherwise, you end up with very low data quality.

Thanh

On Mon, Sep 1, 2014 at 11:15 PM, Jason Pickering 
jason.p.picker...@gmail.commailto:jason.p.picker...@gmail.com wrote:
Hi Robin,

You can simply use an indicator to do this.

In case you have not seen it, we have extensive documentation on the use of 
indicators here

https://www.dhis2.org/doc/snapshot/en/user/html/ch13.html#indicator_maintenance

It should also be possible to calculate the value from other data, not 
contained in the data entry form, IF it exists for the same orgunit and period.

Best regards,
Jason


On Mon, Sep 1, 2014 at 5:48 PM, Robin Martens 
mart...@sher.bemailto:mart...@sher.be wrote:
Dear all,

Does anyone know if there's a way to have auto-calculated fields in data entry 
forms? This auto-calculated field would then be available for further reporting 
and indicator calculation (i.e. it is a data element calculated based on other 
data elements in the same entry form).

Actually, if it would be possible to calculate data elements based on other 
data elements outside of a data form, that would be great too (but if I 
remember well this is currently not possible).

Thanks for any ideas,

Robin

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Re: [Dhis2-devs] Auto-calculated data in entry forms

2014-09-01 Thread Jason Pickering
Hi Robin,

You can simply use an indicator to do this.

In case you have not seen it, we have extensive documentation on the use of
indicators here

https://www.dhis2.org/doc/snapshot/en/user/html/ch13.html#indicator_maintenance

It should also be possible to calculate the value from other data, not
contained in the data entry form, IF it exists for the same orgunit and
period.

Best regards,
Jason



On Mon, Sep 1, 2014 at 5:48 PM, Robin Martens mart...@sher.be wrote:

   Dear all,



 Does anyone know if there's a way to have auto-calculated fields in data
 entry forms? This auto-calculated field would then be available for further
 reporting and indicator calculation (i.e. it is a data element calculated
 based on other data elements in the same entry form).



 Actually, if it would be possible to calculate data elements based on
 other data elements outside of a data form, that would be great too (but if
 I remember well this is currently not possible).



 Thanks for any ideas,



 Robin

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Re: [Dhis2-devs] Auto-calculated data in entry forms

2014-09-01 Thread Robin Martens
Hi Jason,

I'm not sure if indicators can do the trick as:


1.   They're not usable in data entry forms for tracked data;

2.   They're not usable for further indicator calculation when used in data 
entry forms for aggregated data. (It is not possible to use indicators in the 
calculation of other indicators.)

Can you confirm?

Kind regards,

Robin

From: Jason Pickering [mailto:jason.p.picker...@gmail.com]
Sent: 01 September 2014 18:15
To: Robin Martens
Cc: Lars Helge Ă˜verland; DHIS 2 Developers list; DHIS 2 Users list
Subject: Re: [Dhis2-devs] Auto-calculated data in entry forms

Hi Robin,

You can simply use an indicator to do this.

In case you have not seen it, we have extensive documentation on the use of 
indicators here

https://www.dhis2.org/doc/snapshot/en/user/html/ch13.html#indicator_maintenance

It should also be possible to calculate the value from other data, not 
contained in the data entry form, IF it exists for the same orgunit and period.

Best regards,
Jason


On Mon, Sep 1, 2014 at 5:48 PM, Robin Martens 
mart...@sher.bemailto:mart...@sher.be wrote:
Dear all,

Does anyone know if there's a way to have auto-calculated fields in data entry 
forms? This auto-calculated field would then be available for further reporting 
and indicator calculation (i.e. it is a data element calculated based on other 
data elements in the same entry form).

Actually, if it would be possible to calculate data elements based on other 
data elements outside of a data form, that would be great too (but if I 
remember well this is currently not possible).

Thanks for any ideas,

Robin

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Re: [Dhis2-devs] Auto-calculated data in entry forms

2014-09-01 Thread Ngoc Thanh Nguyen
Hi

I believe the calculated data value (now as indicator) can only be seen
after an aggregation is run.
In addition, in some forms in some countries like VN, auto-calculated data
elements some time can be input by users.

In VN, we use Javascript to achieve this. However, it is quite complicated.
Imagine that you have to rebuild a spreadsheet engine.

Important lesson learnt was if a dataelement is auto-calculated, make sure
no one can change it manually. Otherwise, you end up with very low data
quality.

Thanh


On Mon, Sep 1, 2014 at 11:15 PM, Jason Pickering 
jason.p.picker...@gmail.com wrote:

 Hi Robin,

 You can simply use an indicator to do this.

 In case you have not seen it, we have extensive documentation on the use
 of indicators here


 https://www.dhis2.org/doc/snapshot/en/user/html/ch13.html#indicator_maintenance

 It should also be possible to calculate the value from other data, not
 contained in the data entry form, IF it exists for the same orgunit and
 period.

 Best regards,
 Jason



 On Mon, Sep 1, 2014 at 5:48 PM, Robin Martens mart...@sher.be wrote:

   Dear all,



 Does anyone know if there's a way to have auto-calculated fields in data
 entry forms? This auto-calculated field would then be available for further
 reporting and indicator calculation (i.e. it is a data element calculated
 based on other data elements in the same entry form).



 Actually, if it would be possible to calculate data elements based on
 other data elements outside of a data form, that would be great too (but if
 I remember well this is currently not possible).



 Thanks for any ideas,



 Robin

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Re: [Dhis2-devs] Auto-calculated data in entry forms

2014-09-01 Thread Pamod Amarakoon
I'd like to add something to this.

For example, if we have a data entry form (BMI) for a program stage if we
have height and weight input boxes/data elements is there a way to
calculate BMI?
is it only possible by using javascript/webapp


On Mon, Sep 1, 2014 at 10:21 PM, Ngoc Thanh Nguyen 
thanh.hispviet...@gmail.com wrote:

 Hi

 I believe the calculated data value (now as indicator) can only be seen
 after an aggregation is run.
 In addition, in some forms in some countries like VN, auto-calculated data
 elements some time can be input by users.

 In VN, we use Javascript to achieve this. However, it is quite
 complicated. Imagine that you have to rebuild a spreadsheet engine.

 Important lesson learnt was if a dataelement is auto-calculated, make sure
 no one can change it manually. Otherwise, you end up with very low data
 quality.

 Thanh


 On Mon, Sep 1, 2014 at 11:15 PM, Jason Pickering 
 jason.p.picker...@gmail.com wrote:

 Hi Robin,

 You can simply use an indicator to do this.

 In case you have not seen it, we have extensive documentation on the use
 of indicators here


 https://www.dhis2.org/doc/snapshot/en/user/html/ch13.html#indicator_maintenance

 It should also be possible to calculate the value from other data, not
 contained in the data entry form, IF it exists for the same orgunit and
 period.

 Best regards,
 Jason



 On Mon, Sep 1, 2014 at 5:48 PM, Robin Martens mart...@sher.be wrote:

   Dear all,



 Does anyone know if there's a way to have auto-calculated fields in data
 entry forms? This auto-calculated field would then be available for further
 reporting and indicator calculation (i.e. it is a data element calculated
 based on other data elements in the same entry form).



 Actually, if it would be possible to calculate data elements based on
 other data elements outside of a data form, that would be great too (but if
 I remember well this is currently not possible).



 Thanks for any ideas,



 Robin

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Re: [Dhis2-devs] Auto-calculated data in entry forms

2014-09-01 Thread Ngoc Thanh Nguyen
yes you can use custom data entry form and add some js script like onchange
event on weight and height.

the event handler should then calculate the bmi and update the text field
bmi.

do you have any technical person to do this? if not give me your account i
can help
On Sep 2, 2014 12:26 AM, Pamod Amarakoon pam...@gmail.com wrote:

 I'd like to add something to this.

 For example, if we have a data entry form (BMI) for a program stage if we
 have height and weight input boxes/data elements is there a way to
 calculate BMI?
 is it only possible by using javascript/webapp


 On Mon, Sep 1, 2014 at 10:21 PM, Ngoc Thanh Nguyen 
 thanh.hispviet...@gmail.com wrote:

 Hi

 I believe the calculated data value (now as indicator) can only be seen
 after an aggregation is run.
 In addition, in some forms in some countries like VN, auto-calculated
 data elements some time can be input by users.

 In VN, we use Javascript to achieve this. However, it is quite
 complicated. Imagine that you have to rebuild a spreadsheet engine.

 Important lesson learnt was if a dataelement is auto-calculated, make
 sure no one can change it manually. Otherwise, you end up with very low
 data quality.

 Thanh


 On Mon, Sep 1, 2014 at 11:15 PM, Jason Pickering 
 jason.p.picker...@gmail.com wrote:

 Hi Robin,

 You can simply use an indicator to do this.

 In case you have not seen it, we have extensive documentation on the use
 of indicators here


 https://www.dhis2.org/doc/snapshot/en/user/html/ch13.html#indicator_maintenance

 It should also be possible to calculate the value from other data, not
 contained in the data entry form, IF it exists for the same orgunit and
 period.

 Best regards,
 Jason



 On Mon, Sep 1, 2014 at 5:48 PM, Robin Martens mart...@sher.be wrote:

   Dear all,



 Does anyone know if there's a way to have auto-calculated fields in
 data entry forms? This auto-calculated field would then be available for
 further reporting and indicator calculation (i.e. it is a data element
 calculated based on other data elements in the same entry form).



 Actually, if it would be possible to calculate data elements based on
 other data elements outside of a data form, that would be great too (but if
 I remember well this is currently not possible).



 Thanks for any ideas,



 Robin

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Re: [Dhis2-devs] Auto-calculated data in entry forms

2014-09-01 Thread Pamod Amarakoon
Hi,

Thanks a lot. In fact I'm a medical doctor and have limited knowledhe in
Javascript. I managed to get it done with following javascript I created.

height enterd in cm and weight in kg.

script type=text/javascript

function updateBMI() {
var ht = document.getElementById(HeightID-val).value;
var wt = document.getElementById(WeightID-val).value;
if(ht!=  wt!=){
var bmi = wt/(ht*ht/1);
bmi = +bmi.toFixed(2);
}else{
var bmi =Enter Height and Weight;
}
var inputbmi= document.getElementById(BMI-ID-val);
inputbmi.value = bmi;
}
updateBMI();

/script

It serves the purpose it seems. Pls suggest any modifications


On Mon, Sep 1, 2014 at 11:52 PM, Ngoc Thanh Nguyen 
thanh.hispviet...@gmail.com wrote:

 yes you can use custom data entry form and add some js script like
 onchange event on weight and height.

 the event handler should then calculate the bmi and update the text field
 bmi.

 do you have any technical person to do this? if not give me your account i
 can help
 On Sep 2, 2014 12:26 AM, Pamod Amarakoon pam...@gmail.com wrote:

 I'd like to add something to this.

 For example, if we have a data entry form (BMI) for a program stage if we
 have height and weight input boxes/data elements is there a way to
 calculate BMI?
 is it only possible by using javascript/webapp


 On Mon, Sep 1, 2014 at 10:21 PM, Ngoc Thanh Nguyen 
 thanh.hispviet...@gmail.com wrote:

 Hi

 I believe the calculated data value (now as indicator) can only be seen
 after an aggregation is run.
 In addition, in some forms in some countries like VN, auto-calculated
 data elements some time can be input by users.

 In VN, we use Javascript to achieve this. However, it is quite
 complicated. Imagine that you have to rebuild a spreadsheet engine.

 Important lesson learnt was if a dataelement is auto-calculated, make
 sure no one can change it manually. Otherwise, you end up with very low
 data quality.

 Thanh


 On Mon, Sep 1, 2014 at 11:15 PM, Jason Pickering 
 jason.p.picker...@gmail.com wrote:

 Hi Robin,

 You can simply use an indicator to do this.

 In case you have not seen it, we have extensive documentation on the
 use of indicators here


 https://www.dhis2.org/doc/snapshot/en/user/html/ch13.html#indicator_maintenance

 It should also be possible to calculate the value from other data, not
 contained in the data entry form, IF it exists for the same orgunit and
 period.

 Best regards,
 Jason



 On Mon, Sep 1, 2014 at 5:48 PM, Robin Martens mart...@sher.be wrote:

   Dear all,



 Does anyone know if there's a way to have auto-calculated fields in
 data entry forms? This auto-calculated field would then be available for
 further reporting and indicator calculation (i.e. it is a data element
 calculated based on other data elements in the same entry form).



 Actually, if it would be possible to calculate data elements based on
 other data elements outside of a data form, that would be great too (but 
 if
 I remember well this is currently not possible).



 Thanks for any ideas,



 Robin

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