Solved
Calendar Devlopment
Hi team,
New here to Appian and i am trying to develop a calendar to select Multiple dates and it is working fine my problem is the calendar shows the extra cards in DEC 2024 month. the cards are selectable. i want to know the reason where my code fails and need support in fixing this.
a!localVariables(
local!holidayslist: todate(text("12/25/2024", "mm/dd/yyyy")),
local!select: {},
local!monthnames: {
"JANUARY",
"FEBRUARY",
"MARCH",
"APRIL",
"MAY",
"JUNE",
"JULY",
"AUGUST",
"SEPTEMBER",
"OCTOBER",
"NOVEMBER",
"DECEMBER"
},
local!month: month(today()),
local!year: year(today()),
local!week: {
"SUN",
"MON",
"TUE",
"WED",
"THU",
"FRI",
"SAT"
},
local!blank: a!forEach(
items: enumerate(
weekday(date(local!year, local!month, 1)) - 1
),
expression: " "
),
local!dates: append(
local!blank,
enumerate(daysinmonth(local!month, local!year)) + 1
),
local!selectedDate: {},
local!holidays: {
if(
a!isNullOrEmpty(local!holidayslist),
{},
text(local!holidayslist, "DD")
)
},
local!currentMonth: {
a!forEach(
items: local!selectedDate,
expression: if(
tointeger(text(fv!item, "MM")) = local!month,
text(fv!item, "dd"),
{}
)
)
},
{
a!cardLayout(
contents: {
a!columnsLayout(
columns: {
a!columnLayout(
contents: {
a!richTextDisplayField(
labelPosition: "ABOVE",
value: a!richTextItem(
text: if(
a!isNullOrEmpty(local!select),
local!monthnames[local!month] & ", " & local!year,
local!select[count(local!select)] & " " & local!monthnames[local!month] & ", " & local!year
),
color: "STANDARD",
size: "MEDIUM",
style: "STRONG"
),
preventWrapping: true,
align: "CENTER",
marginAbove: "STANDARD"
)
},
width: "NARROW"
),
a!columnLayout(
contents: {
a!cardLayout(
contents: {
a!dropdownFieldByIndex(
label: "Month",
labelPosition: "ABOVE",
placeholder: "Select Month",
choiceLabels: { local!monthnames },
value: local!month,
saveInto: { local!month },
searchDisplay: "AUTO",
validations: {}
)
},
height: "AUTO",
style: "NONE",
marginBelow: "STANDARD",
showBorder: false,
showShadow: true
)
},
width: "NARROW_PLUS"
),
a!columnLayout(
contents: {
a!cardLayout(
contents: {
a!dropdownField(
label: "Year",
labelPosition: "ABOVE",
placeholder: "Select Year",
choiceLabels: enumerate(year(today()) + 10 - year(today())) + year(today()),
choiceValues: enumerate(year(today()) + 10 - year(today())) + year(today()),
value: local!year,
saveInto: {
local!year,
a!save(
local!blank,
a!forEach(
items: enumerate(weekday(1 / local!month / local!year, 1)),
expression: " "
)
),
a!save(local!dates, null()),
a!save(
local!dates,
append(
local!blank,
enumerate(daysinmonth(local!month, local!year)) + 1
)
)
},
searchDisplay: "AUTO",
validations: {}
)
},
height: "AUTO",
style: "NONE",
marginBelow: "STANDARD",
showBorder: false,
showShadow: true
)
},
width: "NARROW_PLUS"
)
},
alignVertical: "MIDDLE"
),
a!columnsLayout(
columns: {
a!forEach(
items: enumerate(length(local!week)) + 1,
expression: a!columnLayout(
contents: a!cardLayout(
contents: a!richTextDisplayField(
labelPosition: "ABOVE",
value: {
if(
(fv!item = 1),
a!richTextItem(
text: index(local!week, fv!item, ""),
color: "NEGATIVE",
size: "STANDARD",
style: "STRONG"
),
(
if(
(fv!item = 7),
a!richTextItem(
text: index(local!week, fv!item, ""),
color: "ACCENT",
size: "MEDIUM",
style: "STRONG"
),
a!richTextItem(
text: index(local!week, fv!item, ""),
size: "MEDIUM",
style: "STRONG"
)
)
)
)
},
align: "CENTER"
),
shape: "ROUNDED",
showShadow: true()
)
)
)
}
),
a!forEach(
items: enumerate(
if(
mod(length(local!dates), 7) = 0,
quotient(length(local!dates), 7),
sum(quotient(length(local!dates), 7) + 1)
)
),
expression: a!columnsLayout(
columns: {
a!forEach(
items: (fv!item - 1) * 7 + enumerate(7) + 8,
expression: a!columnLayout(
contents: a!cardLayout(
contents: if(
index(local!dates, fv!item, " ") = " ",
a!richTextDisplayField(
value: a!richTextItem(
text: index(local!dates, fv!item, ""),
size: "SMALL"
),
align: "CENTER"
),
a!richTextDisplayField(
value: a!richTextItem(
text: index(local!dates, fv!item, ""),
size: "SMALL"
),
align: "CENTER"
)
),
link: if(
and(index(local!dates, fv!item, " ") = " "),
null(),
if(
or(
contains(
tointeger(local!currentMonth),
tointeger(fv!item - count(local!blank))
),
contains(
tointeger(local!holidays),
tointeger(fv!item) - count(local!blank)
)
),
null,
a!dynamicLink(
saveInto: {
a!save(
local!select,
append(
local!select,
index(local!dates, fv!item, " ")
)
),
a!save(
local!selectedDate,
append(
local!selectedDate,
text(
concat(
local!month,
"/",
local!select[count(local!select)],
"/",
local!year
),
"MM/DD/YYYY"
)
)
),
}
)
)
),
style: if(
and(
contains(
tointeger(local!currentMonth),
tointeger(fv!item) - count(local!blank)
),
a!isNotNullOrEmpty(local!select)
),
"ACCENT",
if(
and(
index(local!dates, fv!item, " ") = day(today()),
local!month = month(today()),
local!year = year(today())
),
"SUCCESS",
if(
contains(
tointeger(local!holidays),
tointeger(fv!item) - count(local!blank)
),
"WARN",
"NONE"
)
)
),
shape: "ROUNDED",
showBorder: index(local!dates, fv!item, " ") <> " "
)
)
)
}
)
)
},
height: "AUTO",
style: "NONE",
shape: "ROUNDED",
padding: "STANDARD",
marginBelow: "STANDARD",
showShadow: true
)
}
)