Foundation

Hi, I have a requirement where I have to create two dropdown fields but second dropdown will depend upon first. Suppose user selects one option from the first dropdown then according to that option second dropdown show options.  The values of the dropdown are from two columns of same table.  Can anyone please tell how can I get values to the dropdown from the table. Please share any resources which will be helpful. https://docs.appian.com/suite/help/21.3/recipe-configure-cascading-dropdowns.html I'm looking similar to the above one but from the table not hard-coded one. Thank you.

Hi All, The button alignments were differing in Mobile when we are accessing the application from web-browser and Appian App through mobile. But ideally, the alignment should be differing irrespective of the accessibility of the application. Please find the attached screenshots for reference of the button alignment. Could you please provide some inputs on achieving the consistency in all browsers? Documentation Link: https://docs.appian.com/suite/help/21.3/ux_mobile_considerations.html#flattened-buttons Thanks In advance, Pavan

The content [id= uuid=_a-0000e64f-0157-8000-9bc3-011c48011c48_200586] w not imported because a required precedent is missing: content [uuid=_a 0000e64f-0157-8000-9bc3-011c48011c48_193162 location=Expression Rule Definition] cannot be found. (APNX-1-4070-001) (APNX-1-4071-006)

A text field is considered space as a data so how to resolve it so that it wouldn't submit untill the actual data is inserted.

I tried to add an!integer Field but it delete zeros at the beginning so I want a condition or a validation for this case

How to Filter data from Rule input with is of type cdt ?  for example ri!Questions is of type cdt where i want the only data with active =1 , ri! questions contiains active 0 and 1 data both.

I am trying to develop a component that searches on multiple records from the same box, I am analyzing the "Record Picker Component" from the documentation it does not allow you to manage multiple records at the same time, has anyone been able to work around the limit?

Hi All, What is the difference between Appian Designer / Appian Level 1 Credential and Appian Certified Associate Developer. Are there differences between topics in the exams?  Are the first two still valid having done the refresher courses?  Thanks, Eleonora

I have the following doubts: Can I bring the output parameters from the different tables or views which is added as process variable-I hope it is possible? Can I pass alias values as table input parameter like table column name is Purchase Order-but parameter name in the the JSON TEXT should be Order_Del_Number. both are same column, but I need to have the names changed.  How can I link them together. What are the different ways available in Appian. Please check the below link for more details about the issue addressed before for similar  query. https://community.appian.com/discussions/f/integrations/22331/web-api-that-connects-to-process-model--i-need-to-pass-input-parameter-different-and-get-a-different-output-parameter-can-anyone-help-me-out/87405#87405 Thanks Sunu Sam

I am getting a broken process if a user is entering phone number like 123 4567890. So I want to add a validation that when user enter any space between the phone number, the field should not accept the value and ask user to enter telephone number without any space

Hi, I am trying to update an array of CDTs recursively. Base Array :  { {name:"Alex",rollNumber:null}, {name:"Stephen",rollNumber:3}, {name:"Dave",rollNumber:4}, {name:"Steave",rollNumber:5}, {name:"Rosey",rollNumber:7}, {name:"John",rollNumber:8}, {name:"Nile",rollNumber:10} } Now, If I insert number 4  where rollNumber is null , if that number exists in CDT array then all numbers greater than 4 should increase by1 until all duplicates are change to unique number, but all numbers less than 4 should remain unchanged. This is how numbers should change : 4->5, 5->6 Since there are no duplicates after 6 then increment should stop here, Updated Array: { {name:"Stephen",rollNumber:3}, {name:"Alex",rollNumber:4}, {name:"Dave",rollNumber:5}, {name:"Steave",rollNumber:6}, {name:"Rosey",rollNumber:7}, {name:"John",rollNumber:8}, {n

Even though there is no code changes , I am getting an error when shifting to designer mode from Expression mode. Could not display interface. Please check definition and inputs. Interface Definition: Expression evaluation error at function a!fileUploadField [line 78]:In Designer mode:Why this is happening? and how to stop it?a!fileUploadField( label: "Upload An Image :", labelPosition: "ABOVE", target: cons!CS_DOCUMENT_FOLDER, fileNames: fv!files.name: local!registratioNo, fileDescriptions: "This is the uploaded file for the vehicle : " & local!registratioNo, maxSelections: 1, value: local!file, saveInto: { local!file, a!save(ri!Vehicle.UploadedFile, save!value) }, required: if((local!required), tr

Hello,  I need to be able to create constant inside a process which will points to a directory.  Use case is as follows:  Sime kind of project is being created. User will be able to upload files to each project. But I need each project to have different folder for files.  So when a user creates the project, the system automatically creates a folder for this project files inside the process which creates the project. First problem is that inside the process modeler after the folder is created there is no way to create a constant for this folder. So I can store the created folder inside the database but after that, when I upload the files, the fileUpload component accepts only constants and I don't have it. referencing the target as [Folder: 432432] from the DB does not work either.  Any workaround ?

a!formLayout( label: "", contents: { a!sectionLayout( contents: { a!boxLayout( label: "", contents: { a!richTextDisplayField( labelPosition: "COLLAPSED", value: { a!richTextItem( text: { "Q1. What is the capital of India?" }, size: "LARGE", style: { "STRONG" } ) }, align: "LEFT" ) }, style: "STANDARD", marginBelow: "STANDARD" ) } ), a!sectionLayout( label: "", contents: { a!cardLayout( contents: { a!cardLayout( contents: { a!sideBySideLayout( items: { a!sideBySideItem( item: a!radioButtonField( label: "", labelPosition: "COLLAPSED", choiceLabels: { "Mumbai", "Bengaluru" }, choiceValues: { True(), false() }, saveInto: {}, choiceLayout: "STACKED", choiceStyle: "CARDS", validations: {} ) ), a!sideBySideItem( item: a!radioButtonField( label: "", labelPosition: "ABOVE", choiceLabels: { "New Delhi", &quot

Hi, I have created the below process model and when I click on "start process for debugging" I am encountering an error "Error: attended nodes must be assigned". Can someone let me know what is an issue here.

how can I get my button to return to the first screen, if I create a local variable with name  local!currentStep: 1, a!buttonArrayLayout( buttons: { a!buttonWidget( label: "Atras", size: "SMALL", width: "FILL", style: "NORMAL", value: local!currentStep - 1, saveInto: local!currentStep, showWhen: or( local!currentStep = {1,3} ) ) }, align: "START" )

Is there any way to freeze a header at the top of a UI?  I was hoping that a!headerContentLayout would support this functionality, but as far as I can tell it does not

nterface Definition: Expression evaluation error at function a!dropdownField_20r2 [line 323]: A dropdown component [label="New Case Owner"] has an invalid value for "choiceValues". Choice values cannot be null.

Hello Appian, I am greatful of Appian for all the support and what you are doing now.There's just a little thing to ask for. 1. It would be great if you could add just one more label line in the grid, so it could allow us to use the sub header. 2. In USER Properties, it would be nice to be able to change the column name of Custom Fields to the name we want instead of Custom Field 1, 2, 3. 3. In the grid, when the header is in English, the width fits well. But in Korean, it is compressed like the picture below. Thank you.Always wish the best for you.

Hi all, We need to delete files from the Appian local file system on linux (Appian 20.2). We are running on premise. Is it possible? Kind regards, Jesus

We would like to use in our application custom styled icons (i.e. add new icons).  Possible ? 

We would like to enable users to logout form an application screen by pressing a custom button. possible ? 

Hello I need help with the format of final result: { a!localVariables( local!data: a!queryRecordType( recordType: 'recordType!{4e239f9b-3c32-4a2d-9080-0a76750fe5eb}BWP Clients', fields: {'recordType!{4e239f9b-3c32-4a2d-9080-0a76750fe5eb}BWP Clients.fields.{f759f435-fee5-4c98-8bd8-dc9c00f703a5}companyName'}, pagingInfo: a!pagingInfo(startIndex: 1, batchSize: 100) ).data., local!resut: a!forEach( items: local!data, expression: fv!item ), local!resut ) } The result of this execution is:  List of BWP Clients - 45 items BWP Clients id1(Number (Integer)) companyName"Company 1"(Text) BWP Clients id2(Number (Integer)) companyName"Space"(Text) What I need as result of this is just a simple list with company Names comanyName: "Company1" companyName "Space" any help will be appreciated. 

Hi, Can someone suggest any good article or video tutorial where I can learn how to save the interface form data using CDT and Process Models. Thank in advance.

Hi, How can I use an OR condition inside the validation. Basically, I would like to post a message if the age is less than 1 or greater than 100 a!integerField( label: "Age", labelPosition: "ABOVE", value: ri!employee2.age, saveInto: ri!employee2.age, refreshAfter: "UNFOCUS", validations: if( ri!employee2.age < 1 |or , "You must enter proper age", "" )