SurveyCTO 2.60: New look meets smarter functionality
SurveyCTO 2.60 introduces new features and key improvements that enhance the look, functionality, and accessibility of your SurveyCTO experience, no matter how you use the platform.
SurveyCTO Webinar Series: Update your household rosters over time
In this second installment of SurveyCTO’s webinar series, we show you how to update your household rosters by combining baseline and endline household rosters into one list in the SurveyCTO platform. We do so by assembling a choice list that captures all the members of a household, both new and previous. This choice list can be created in an endline survey, as well as in any midline surveys.
Our Story
SurveyCTO is the most reliable, secure, and scalable mobile data collection platform for researchers and professionals working in offline settings.
SurveyCTO Webinar Series: Repeat group relationships
In this webinar, we walk through a household survey example where we first create a roster of household members, followed by two rosters that match spouses to each other and children to parents. Lastly, we store those connections.
ODK common errors and solutions
ODK ERROR: INDEXED-REPEAT ERROR
This is commonly known as an “indexed-repeat error.” It occurs when a field that is inside a repeat group is directly referenced from outside that repeat group.
ODK common errors and solutions
ODK ERROR: FORM DEFINITION COULD NOT BE PROCESSED
This error means that somewhere in your form definition you have referred to a field that does not actually exist as a field in your form.
ODK common errors and solutions
ODK ERROR: UNMATCHED BEGIN OR END GROUPS
You have received this error because the total number of begin group/begin repeat rows in your form does not match the total number of end group/end repeat rows.
ODK common errors and solutions
ODK ERROR: CALCULATE, RELEVANCE, OR CONSTRAINT EXPRESSION ERROR
You have a calculate, relevance, or constraint expression that has a syntax error that makes the expression incorrect.
ODK common errors and solutions
ODK ERROR: NO PEER CERTIFICATE OR FORM LISTING FAILED
This error appears when your Collect Android app tries to communicate with your server but can't establish a secure (SSL/HTTPS) connection.
ODK common errors and solutions
ODK ERROR: COLLECT HAS CRASHED
This error message means that the Collect app has encountered an issue that prevents it from functioning.
ODK common errors and solutions
ODK ERROR: ONLY QUESTIONS ARE ALLOWED IN FIELD-LIST
You have received an error in your ODK form that says only questions are allowed in the field-list.
ODK common errors and solutions
ODK ERROR: PATH DEPENDENCY ERROR
A dependency cycle error typically indicates that through a series of relevance interdependencies, a field in your form is now relevant upon its own value, which is logically impossible.
ODK common errors and solutions
ODK ERROR: ERROR GETTING FORM LIST
This error means that whichever ODK-based Collect Android app you are using can’t connect to your ODK or ODK-based platform’s server.