Foundation

Hi All,  I am getting the below error , Could not display interface. Please check definition and inputs. Interface Definition: Expression evaluation error at function a!dropdownField [line 143]: Example can only be indexed into using square brackets or the index function I tried to pass the values of the  record type query list values to a  local variable and when trying to pull using dot notation or index function in a!dropdown component  , a!localVariables( local!List: a!queryRecordType( recordType: 'recordType!Example', filters: { a!queryFilter( field: 'recordType!Example.fields.Flag', operator: "=", value: true), a!queryFilter( field: 'recordType!Example.fields.Date', operator: ">=", value: ri!StartDate, applywhen: (if(isnull(ri!StartDate), false, true)) ), a!queryFilter( field:'recordType!Example.fields.Date', operator: "<=", value: ri!EndDate, applywhen: (if(isnull(ri!EndDate), false, true)) )

Hi Appian  Pals, I have an expression rule which is calculating some data and that data is organized into a map and that list of map is being required to be called in a process variable.In order to do this, I created a script task and then, I saved the output of this rule to a process variable and that variable is made using the required CDT.The main issue is that the variable is not getting the value after the evaluation of the rule in the script task.Can you please help me find a way through it?Below is the output of that expression rule in the form of map. I have used the approach to calculate the value using refresh variables with refreshAlways:trueLooking for a better guidance.Thanks in advance..

a!radioButtonField( label: "Status",choiceLabels:{"APPROVE","REJECT","RETURN"}, choiceValues: :{"APPROVE","REJECT","RETURN"} ), a!paragraphField(  showwhen(...) ) *if user selects Reject or Return, then only show the Paragraph field.

its posible disable a button when i have a form, with some textfields required? i have a form like this.  when I complete the form, the blue button should be enabled, I have local variables where I store my data.another thing we tried to do was to do it with if, but there seems to be a hierarchy.thanks you!

Hi Everyone, I have been stuck in one of my requirement and seeking help. I have a report which gets downloaded in the pdf form. The report should have a page number at the bottom in the form of "1 of 10" like that. Can anyone please guide me how can I achieve this. Please note that pdf is generated from docx template. Many Thanks

I want to add 50+ Appian objects to a package. Actually I need to do this activity on a regular interval to prepare deployment package. so is there a way to do it by writing some script or we will have to add each object to package manually only. I have objects name, type and version with me. 

Hello everyone, I have a question, well; I have a rather novice doubt, I have a text, and I want that text to appear in a rich text what I put, but what I am looking for is that as I add data to that text, more rich text will be added, how could I do that? I already added it in local variables, I managed to save it in a rich text, but to not delete this one and make a new one, what could I do? I hope I understand, thank you very much!

Does anybody know any issues with the order being accepted by branch chief, but is then rejected

Business users should be able to model and execute workflow processes , Is this possible ?

I have a requirement where in a text field needs to be formatted in a specified format of "X.1234567", where 'X' and '.' will be a constant followed by 7 digits.If we are typing 123 in the text field, it should be formatted to "X.0000123". Any help would be appreciated. Thanks!

In my interface, I user function document. if( document(tofolder(local!documentId), "size") > 0, true, false )

Hi All I want to comapre the documents which i have uploaded or created. can i get a solution apart from using the microsoft word compare plugin. Hoping a useful answer. Thank you.

# Exploring database things Creating roles adding users to the roles Giving privileges  Cloud database throwing me an error when the "create user" command is run MySQL said:  #1227 - Access denied; you need (at least one of) the CREATE USER privilege(s) for this operation here, iam the system administrator in my appian site. Do I need to configure anything before I go?

In my dev environment i have plugged in "Google Maps " but the maps are not loading for the given code does i have to plug in "Google Maps Connected System" also because in another environment where "Google Maps version-1.0.5" and "Google Maps Connected System version-1.0.6 " are there it is working absolutely fine or i have to use any api key for loading the maps in my environment? { googleMapsDisplayField( label: "Google Map Markers", labelPosition: "ABOVE", validations: {}, height: "AUTO", googleMapsApiKey: null, mapMarkers: { a!map(name: "1", lat: 13.067439, lng: 80.237617), a!map( name: "Kolkata", lat: 22.572645, lng: 88.363892 ), a!map( name: "Delhi", lat: 28.679079, lng: 77.069710 ), a!map( name: "Mumbai", lat: 19.076090, lng: 72.877426 ) }, zoomLevel: 5, mapCenter: { lat: 20, lng: 75 }, fitBounds: false, enableZoom: true, enablePanning: false, enableStreetView: true, on

Hi All, I have a query related to button in interface, I am working on interface which is similar to record view in interface there is a button component i want that button to work as pop up window. When that is pressed it should open a new interface like a record actions.

Hi every one, If file is missed or corrupt, I wanna the text display "No find image" instead of text "Document not avaiable", like image below. Thanks a lots.

What is the APPIAN's equivalent for  JS String.replaceAll ? 

Hello everyone!! I´m working on the exercise 9 ( learining path) to Add a manintenance request as a related action. I followed the exercise instructions: I made configuration on the expression editor Request Maintenance for the context configuration and also  as well as the visibility Once I test  I got this error. can you pls guide me on how to fix this error.   Thanks a lot for your support

Hello! Is there a way to add the popular Icon libraries to an Appian Application??? Like FontAwesome ,etc.?? I saw this response : You can always upload your icons as documents, then utilize a!documentImage() to display them. If you have a specific use case, feel free to share it here. Anyone knows if this approach can be applied to all UI controls without restriction e.g. In buttons, BoxLayouts, Grid Headers, Grid rows?

Hi All, i tried using import excel to database smart service to import the data from excel to database which is working as expected, but when i test some negative scenarios like in one of the fields i gave more than 255 chars and tried uploading. Its failing and i wanted to capture the error so in output section i have created the pv to store the same. But its not working. Can anyone tell me how to solve this issue pls... thanks

Hi My question is  i need a form to fill the details like below, for this requirement i am thinking to go with the form layout will be fine or any other methods i can go with?  after filling these details if user wants to add one/more contracts he should get the same form below one after the other is that functionality is possible in forml ayout ? let me know if any suggestions  Contract No.   How many times [number validation] Total No of Days previously extended (A) [number validation]     Current Extension Request:   Contract Limit [aed validation] Value of Full Contract - Outstanding  [aed validation] Value of Extension sought [aed validation] Capital Amount  [aed validation] Interest Amount  [aed validation] Current Maturity Date of Payment being extended  date validation Number of days extension sought (B) number validation New Extended Maturity Date  date validation

I have used create folder smart service in Process model to create a folder and then a write to data store entity node to update the folder properties like ID, UUID, created details into DB. When I tried to start the process it failed at Write to DSE node with the exception "java.lang.IllegalArgumentException: The record to be saved must not be null: TypedValue[it=38126,v=<null>] Data: TypedValue[it=38126,v=<null>]" How should I configure the Write to DSE node to get the folder properties and update the same in DB? Please help.

I have to validate a editable grid  for the following scenario -           I have two fields in the grid 1. Role 2. Location use case - if the user select combination of same role and location as a duplicate then it should thrown an validation error like combination of role and location already exits. example - if the user select role as developer and location as india and again he adding a new row and selecting the same role and same location it should throw an error    any one suggest some idea

Hi everyone, The matter is that a process model that was working fine, suddenly shows the notification "process model is not valid" when open the process model, but it doesn't show more info about it. I'm pretty sure about it happened because we have modified some rules and interfaces, but this is a large process. So, is there any way to take a log of the validation process to get the bug? 

Hi All, I want list the group members on a interface in my application. anyone can help me out please?. Thanks.