Need help on how to display all the rows of a column

I am using the below codes..It is ok?

a!localVariables(
local!empData:rule!FF_EMP_QE_EmpType(typeId: null),
{a!columnsLayout(
columns: {
a!columnLayout(
contents: {
a!cardLayout(
contents: a!richTextDisplayField(
value: {
a!richTextIcon(
icon: "money",
color: "ACCENT",
size: "LARGE"
),
char(10),
a!richTextItem(
text: a!forEach(items: local!empData,
expression: fv!item.emptype)[1],
/*text: local!empData[1].emptype*/

size: "LARGE")

},
align: "CENTER"
),
/* Setting this variable would be used to navigate to a category of answers */
/*link: a!dynamicLink(saveInto: a!save(local!category, "Finance")),*/
height: "AUTO",
marginBelow: "STANDARD"
)})})})

faisalf0003 said:

a!forEach(items: local!empData,
expression: fv!item.emptype)[1],

I'm not really sure what you're trying to do here, but this specific piece of code will manually index the first ([1]) result of the array generated by the a!forEach() loop, basically making it meaningless.  I think it might be closer to your desired end result just by removing the "[1]".

Also: for code like this (or any SAIL or expression code really) I strongly suggest inserting your code into a Code Box ("Insert" --> "Insert Code" in the in-editor menu here), as this retains formatting like indentation and uses an easier font for reading code.  When asking others to review your code it's a good idea to make it as easy to read as you can.

faisalf0003 said:

a!forEach(items: local!empData,
expression: fv!item.emptype)[1],

I'm not really sure what you're trying to do here, but this specific piece of code will manually index the first ([1]) result of the array generated by the a!forEach() loop, basically making it meaningless.  I think it might be closer to your desired end result just by removing the "[1]".

Also: for code like this (or any SAIL or expression code really) I strongly suggest inserting your code into a Code Box ("Insert" --> "Insert Code" in the in-editor menu here), as this retains formatting like indentation and uses an easier font for reading code.  When asking others to review your code it's a good idea to make it as easy to read as you can.