BUG-000156375 for ArcGIS Survey123

漏洞 ID 编号	BUG-000156375
已提交	March 7, 2023
上次修改时间	June 5, 2024
适用范围	ArcGIS Survey123
找到的版本	3.16
操作系统	Windows OS
操作系统版本	10.0 64 Bit
状态	As Designed

附加信息

In the scenario explained in this defect, the question that is used to calculate the repeat count is outside of the repeat. When the form is filled out for the first time, this question is populated with a certain value which determines the number of repeats that show up on the form. However, when the same form is edited in the draft mode, this value is not recalculated since it already has an existing value, therefore, the number of repeats would not change. In order to recalculate the repeat count every time even when an existing form is being edited, use "calculationMode=always" in the bind::esri:parameters column. Refer to the following documentation for additional information: https://doc.arcgis.com/en/survey123/desktop/create-surveys/prepopulateanswers.htm#ESRI_SECTION2_5938C978416F46B4A21837428F888F61.

解决办法

Use a conditional statement in the calculation to set the repeat count to 1 if no other value is being calculated.

For example "if(count-selected(${Question_Name}) > 0, count-selected(${Question_Name}), 1)" instead of "${deficiency_repeat_count}". Then, delete the third line. Put the calculation directly in the repeat_count column instead of using a variable with the calculation applied to it.