In my Tempo tasks (7.4) I am trying to use cascading dropdowns with rules.

saram over 11 years ago

In my Tempo tasks (7.4) I am trying to use cascading dropdowns with rules.
I tried with this code (inputs:type and failure) but it doesn't work (my rule - getFailureDescription works).

= load(
local!type,
local!failure,
a!formLayout(
firstColumnContents: {
a!dropdownField(
label: "Type",
labelPosition: "ADJACENT",
required: true,
choiceLabels: {
"Tread",
"Wire"
},
choiceValues: {
"Tread",
"Wire"
},
value: ri!type,
saveInto: local!type
),
a!dropdownField(
label: "Failure",
labelPosition: "ADJACENT",
required: true,
choiceLabels: {
rule!getFailureDescription(
local!type
)
},
choiceValues: {
rule!getFailureDescription(
local!type
)
},
value: ri!failure,
saveInto: local!failure
)
...

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0 saram over 11 years ago

=load(
local!selectedFoodType: tointeger(null),
local!fruitChoice:tointeger(null),
local!vegetableChoice,
a!formLayout(
label: "SAIL Example: Cascading Dropdowns",
firstColumnContents: {
a!dropdownField(
label: "Food Type",
choiceLabels: rule!getTypeExp(),
choiceValues: rule!getTypeExp(),
placeholderLabel: "--- Select Food Type ---",
value: local!selectedFoodType,
saveInto: local!selectedFoodType
),
if(local!selectedFoodType = "",{},
a!dropdownField(
label: "Fruits",
choiceLabels:rule!getFailureDescription(local!selectedFoodType),
choiceValues: rule!getFailureDescription(local!selectedFoodType),
placeholderLabel: "--- Select Fruit Type ---",
value: local!fruitChoice,
saveInto: local!fruitChoice
) )
},
buttons: a!buttonLayout(
primaryButtons: a!buttonWidgetSubmit(label: "Submit")
)
)
)
This is my sale and this is the eroor it returns me:" Expression evaluation error at function a!uiSubmittableForm: A dropdown component [label=“Food Type”] has an invalid value for “choiceValues”. Duplicate items are not allowed in the choiceValues array."
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0 saram over 11 years ago

=load(
local!selectedFoodType: tointeger(null),
local!fruitChoice:tointeger(null),
local!vegetableChoice,
a!formLayout(
label: "SAIL Example: Cascading Dropdowns",
firstColumnContents: {
a!dropdownField(
label: "Food Type",
choiceLabels: rule!getTypeExp(),
choiceValues: rule!getTypeExp(),
placeholderLabel: "--- Select Food Type ---",
value: local!selectedFoodType,
saveInto: local!selectedFoodType
),
if(local!selectedFoodType = "",{},
a!dropdownField(
label: "Fruits",
choiceLabels:rule!getFailureDescription(local!selectedFoodType),
choiceValues: rule!getFailureDescription(local!selectedFoodType),
placeholderLabel: "--- Select Fruit Type ---",
value: local!fruitChoice,
saveInto: local!fruitChoice
) )
},
buttons: a!buttonLayout(
primaryButtons: a!buttonWidgetSubmit(label: "Submit")
)
)
)
This is my sale and this is the eroor it returns me:" Expression evaluation error at function a!uiSubmittableForm: A dropdown component [label=“Food Type”] has an invalid value for “choiceValues”. Duplicate items are not allowed in the choiceValues array."
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