The survey designer has three types of matrix questions, matrix single choice, matrix multiple choice and matrix dynamic. How to use these questions is discussed in this tutorial.
Return values: {Row1: any, Row2: any}
The matrix single choice question collects for each row in the matrix one answer, this question returns values for each row which are displayed in separate columns. For this question you set the properties Columns and Rows.
Return values: {Row1: {Column1: any, Column2: any, Column3: any}, Row2: {Column1: any, Column2: any, Column3: any}}
The matrix multiple choice question collects for each row in the matrix multiple answers, this question returns the values for each row which are displayed in separate columns. For this question you set the properties:
| Cell type | Select the type of cell type, options are dropdown, checkbox, radiogroup, single input, comment, boolean, expression and rating |
| Columns | Set the values for the columns |
| Rows | Set the values for the rows |
| Choices | Choices for when the cell type is dropdown, checkbox or radiogroup |
| Row count | Default number of rows shown |
| Min row count | Minimum number of rows shown |
| Max row count | Maximum numbers of rows shown; note that in the report this will also be the number of rows shown for this question! |
Return values: {Row1: {Column1: any, Column2: any, Column3: any}, Row2: {Column1: any, Column2: any, Column3: any}}
The matrix dynamic question is similar to the matrix multiple choice question with the additonal option that the user can add or remove rows when answering the question. This question returns the values for each row which are displayed in separate columns. For this question you set the properties:
| Cell type | Select the type of cell type, options are dropdown, checkbox, radiogroup, single input, comment, boolean, expression and rating |
| Columns | ASet the values for the columns |
| Rows | Set the values for the rows |
| Choices | Choices for when the cell type is dropdown, checkbox or radiogroup |
| Row count | Default number of rows shown |
| Min row count | Minimum number of rows shown |
| Max row count | Maximum numbers of rows shown; note that in the report this will also be the number of rows shown for this question! |