General

The video sound does not work in Appian Academy lesson Create an Application: First Steps. Tried Chrome and Firefox but that did not fix the problem.  Sound works fine in both browsers  for non-Appian websites.  Sent multiple emails to 'academy@appian.com' and received  auto-response  emails only. But sound has not been fixed and have not received any communications other than the auto-response emails. Suggestions on fixing the source so I can use the Applian Academy lessons? Thanks for the help.

Hello there, I've used the index() and property() function for years to pull from CDTs and dictionaries however I've recently run into a problem where both functions are no longer working as expected.  Am I crazy here or is there something else going on? I would expect both of the following statements to return "999" however, I am actually receiving "null" as the output.   fn!index({startYear: 2022}, "YogiBear", "999") fn!property({startYear: 2022}, "YogiBear", "999") The screenshot below shows several varieties of the call, along with proof of dictionary format and content, returning null instead of the defaultValue from the index function.  I am able to reproduce this in 4 different environments including a cloud setup.

Hi, can we write single expression rule to get data from multiple table, if it's possible how it can be simple example like: select orders.orderid, customers.custername from order inner join customers on orders.customerid=customer.customerid can we write such query in expression rule  Thanks, Kavya 

Why Appian throws Internal Server Error on REST API when an interface or expression evaluation fails?

Hi to everyone! Can everyone help me with this error message? I guess that PDF can't be created because of some special character?ERROR:An invalid XML character (Unicode: 0x1a) was found in the element content of the document Thanks!

a!queryEntity( entity: cons!PF_ENTITY_VW_REQUEST, query: a!query( aggregation: a!queryAggregation( aggregationColumns: { a!queryAggregationColumn(field: "RequestUserID", isGrouping: true), a!queryAggregationColumn( field: "RecordID", isGrouping: false, aggregationFunction: "COUNT" ) } ), logicalExpression: a!queryLogicalExpression( operator: "AND", filters: { a!queryFilter(field: "RecordID", operator: "not null"), if( isnull(ri!RequestUserId), {}, a!queryFilter( field: "RequestUserID", operator: "=", value: ri!RequestUserId ) ), if( isnull(ri!activeStatus), {}, a!queryFilter( field: "ActiveStatus", operator: "=", value: ri!activeStatus ) ), if( isnull(ri!RecordID), {},

I wan to know how to get the list of all process calendar names from the process model? Thanks

I have an interesting User Case where I need to link an Appian record with something outside of appian in a react application we are using. I don't understand the record generation since its not using any information from the database in that generation which it shouldnt because it could be a security issue, but I was wondering how I could get that link specifically and pass it to a button on my react app so when they click it, they will be taken to the specific record in appian for whichever record they clicked. Sorry if this doesnt make much sense. 

Hi all , can anyone help me with the below requirement please. I have a address cdt . In the interface below ( attached screenshot ) i have two section temporary and permanent address. So there is a  check box also in the interface . My requirement is : if the check box is not selected both the temporary address and permanent address should be saved  and if its selected both the address should be saved. But it should be saved in the same CDT So can anyone help me on how to solve this. a!localVariables( local!temporaryAddress:'type!{urn:com:appian:types:KYC}KYC_addressDetails'(), local!permanentAddress:'type!{urn:com:appian:types:KYC}KYC_addressDetails'(), a!formLayout( label: "Customer Address Details", contents: { a!sectionLayout( label: "Temporary Address", contents: { a!columnsLayout( columns: { a!columnLayout( contents: { a!textField( label: "Address Line1",

Hi, I have a address cdt . In the interface below i have two section temporary and permanant address. So when i check box ( i,e : is temporary address same as permanent address) the address should be saved . my requirement is : if the check box is not selected both the temporary address and permanent address should be save and if its selected both the address saved. But it should be saved in the same cdt So can anyone help me on how to solve this a!localVariables( local!temporaryAddress:'type!{urn:com:appian:types:KYC}KYC_addressDetails'(), local!permanentAddress:'type!{urn:com:appian:types:KYC}KYC_addressDetails'(), a!formLayout( label: "Customer Address Details", contents: { a!sectionLayout( label: "Temporary Address", contents: { a!columnsLayout( columns: { a!columnLayout( contents: { a!textField( label: "Address Line1", labelPosition: if( ri

Hi Appian Experts   I want to Upgrade old Process Instance to new New Version of PM . Can you tell what is prerequisites and how we can achieve that ,

Hi Team, I have configure process model in which I am using sub-process, inside sub-process I am using below expression  = { action: pv!buttonValue, actionBy: pp!initiator, currentStatusId: pv!selectedAssignments[tp!instanceindex].refStatusId, modificationType: pv!selectedAssignments[tp!instanceindex].modificationType, currentActivity: pv!currentActivity[tp!instanceindex], assignTo: pv!assignTo} When I run the flow I am getting below errror An error occurred while evaluating expression: = {  action: pv!buttonValue,  actionBy: pp!initiator,  currentStatusId: pv!selectedAssignments[tp!instanceindex].refStatusId,  modificationType: pv!selectedAssignments[tp!instanceindex].modificationType,  currentActivity: pv!currentActivity[tp!instanceindex],  assignTo: pv!assignTo} (Expression evaluation error : Invalid index (1) for list: valid range is empty) (Data Inputs) Please help me on this. Thanks,

I have a new Appian 21.3 installed running on Tomcat 8.5.70 as the application server. I'm getting the following CSRF token not valid error followed by 404 /suite/masterapp/undefined.cache.js is not available. I have tried adding <Context useHttpOnly="false"> in the Tomcat context.xml but still getting the error. This issue is preventing me from opening the editor for editing the form fields. Have I missed some configuration on Tomcat? Thanks. 2022-01-21 03:13:52,683 [http-nio-8080-exec-6] WARN  com.appiancorp.security.csrf.CsrfTokenManager - There is no valid CSRF token in this request [URI=/suite/framework/backgroundAction.none,method=POST,content-type=application/x-www-form-urlencoded]2022-01-21 03:13:53,602 [http-nio-8080-exec-4] ERROR com.appiancorp.ap2.PortalResponse - Error: 404 Message: The requested resource [/suite/masterapp/undefined.cache.js] is not available

Hi, i have a requirement where i need to get data of same cdt type from 2 different places and combine them together to display  in a interface. cdt 1: type!A{key:"100", field1:"test1"} cdt 2: type!A{key:"100", field2:"test2"} after merging output should be like this type!A {key:"100", field1:"test1",field2:"test2"}.Any suggestions will be really helpful. Thanks in Advance. Pradeep.B

Hi, Could someone please help me with the difference between StartProcess and Startprocess Link? And also exemplify with some use cases please. Thanks Faisal

Hi All, When a user is trying to access a site page and is not a part of it, we currently receive a error message sayingError 401-Unauthorized. Is it possible to the customize this error message when using SAML authentication. Any help is appreciated. Thanks in advance.

for example, I am having 10 questions in my DB  for that each question has a unique question id If I enter 5 then 5 question id  should be come randomly help me out on this 

Are there any sites where we can do practice test prior to actual Appian L1 exam. Also, are the question bank available.

Hello, It seems that all user pickers in our app are not working properly. When logged in as any Non Admin user, the only result shown is the logged in user. When I login as an administrator, I can see all users. I am using our All Users group as the groupFilter so I don't know why it isn't working. All Users Group Propertiesvisibility - restricted (only members and admins) membership - closed (admins must select all members) privacy policy - low (members can see eachother) It seems like with our settings, all members should be able to see eachother. 

Hi  here in a grid iseditable which controls the add security type...  but i want to disable that add security type for particular process model [ other process model it need to be enabled]  how can i achieve this using if condition/ or any other methods  can anyone help me   Thanks 

Looking for recommendations on the best way to go about letting a user print an editable grid. Thanks in advance.

Can someone let me know how to apply query  filter in Datasubset .

I want to the change the value of same tag in a single document at runtime for example :-  Schedule_1 : A Schedule_1 : B Schedule_1 : C Schedule_1 : D

Want to know best approach to filter data after getting fetched from Stored procedure

Hi People, I have a requirement where i have to generate both Excel and PDF files for users to download and see Is there any approach that can lead me to achieve to both