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esriFieldTypeDouble does not seem to work and enforcing Precision

Siew_WeiGoh2

Hi,

I have set my measurement entry to esriFieldTypeDouble (see below) but that does not seem to do anything.

I can type in characters into the field instead of numbers and it was validated - and it shouldn't isn't it?

On another topic, I want to set these measurement fields to enter numbers with 3 precision. How can I apply the restriction? Same with the min/max/sum(${repeat_questions}) - I cannot work out how to set the precision to the calculations:

Thank you

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IsmaelChivite

Hi! The bind::esriFieldType column is used to define the type of field that will be created in the feature layer of your form once it is published from Survey123 Connect. This is an optional (an advanced) column that is typically used when you want to overwrite the default field types mappings chosen by Survey123 Connect. There is more info about this in https://community.esri.com/groups/survey123/blog/2015/08/24/xlsform-mappings-to-arcgis-feature-services-an-introduction

In your case, it does not seem like you should need to use the bind::esriFieldType column. Instead, you may want to simply change the type of your question to either integer or decimal. By doing so, the user input will be filtered so only digits can be entered.

Since ArcGIS only supports 32bit integers, using the decimal and integer type of questions will limit the length of the numbers people enter. If this is a problem to you, you can keep the type of question as text, and then change the appearance of your question to be numbers. This will bring a digit-only keyboard into the device when the user wants to enter the number, but will actually persist the user-input in the feature layer as a text.

IsmaelChivite

On your second question regarding precision, I suggest you look at using input masks as described here. For example, if you want to limit input to 2 decimals, you can use an inputmask value of 9.99 in the inputmask column of your XLSForm.

If you want to format the output of calculations in your form to two decimals, you can use the round function.

Siew_WeiGoh2

Hi Ismael,

Thank you for your very helpful advice and suggestions!

I have an issue with summing the repeats however. As you can see from my first posting, the results from the summation shows up both of the repeats' results instead of summing them up.

Did I have the formula wrong with the sum${repeat_questions} ?

THank you

Anonymous User

Hi Siew,

What is the field type of the field in the repeat, is it integer or text? If it is not integer you can not sum it, as it will concat it if text, so need to set the bind type to be integer.

Phil.

Siew_WeiGoh2

Hi Phil,

I've tried setting the field to be integer but it still doesn't work

I can't see what I'm doing wrong:

Any other fields that I've missed?

Thanks

PS. At least I've now got the decimals down to 3 decimals

Anonymous User

Hi Siew,

I have also emailed you the resolution to your issue, however here is the outcome:

You are using note fields to store/display the calculations. Note fields (as the name suggests) are text fields and the App and ArcGIS online treat them as text. Therefore calculations that involve numbers only will still be treated as text and hence concatenated, not summed.

To resolve this issue, you can either change the type for these questions to decimal (not note), or set the bind::type parameter to decimal. The bind::type parameter applies to the App, whereas the bind::esri:fieldType applies to the feature service field. If you are using text fields but want them to be treated as numeric fields in both app and online, you need to set both correctly.

Hope this helps.

Phil.

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