General

There are 300+ Constant in  my application but i need to filter the Env specific Constant . How can i do that 

HI everyone , Is it safe to remove the unnecessary heap dump files from the bin folder without stopping the services? If I delete these files, will it cause any issues? We've resolved the heap memory problem, and the application is functioning properly, but I need to clean up the storage. Thanks, Udhaya

On the Landing Page, I have a Navigation menu on the left and Record List on the right, When I click on the Loan Id hyperlink on one of the Record, it takes me to the Summary Page for that record clicked. Issue I am having is, the Summary page is taking up full page and overwriting the Navigation pane on the left hand. Please see 2 screenshots I have attached. How do I get the Summary page to be restricted to the right side of the Interface section and not go over the Navigation pane on the left?

a!localVariables( local!map1: {    a!map(Id: "Map 1", key1: "A", key2: "C", key3: "C"),    a!map(Id: "Map 2", key1: "C", key2: "A"),    a!map(Id: "Map 3", key1: "C", key2: "B", key3: "C") }, local!map2: a!map(     Key1: "ky1",      Key2: "ky2",    Key3: "ky3" /*This list can be very long e.g. Key4: "ky4", Key5: "ky5" etc.*/ ), /*code here*/ /*desired output starts - swap the keys based on mappings in map2 */ /* {   a!map(Id: "Map 1" , ky1: "A", ky2: "C" , ky3:"C"),   a!map(Id: "Map 2" , ky1: "C", ky2: "A"),   a!map(Id: "Map 3" , ky1: "C", ky2: "B" , ky3:"C"), } */ /*desired output ends*/ /*Is it possible ?*

I have an expression rule will return 2 types of record type - Case - Error depends on if there is any error occur during the expression rule process so when I get the result from the expression rule, I do need to know what type is the returned value, how can I achieve that? I tried to use typeof(), but it does not work. I am wondering if I need to use type!, but I do not know how to write a valid reference using type!

I've got a requirement that needs a expandable readonly grid, I saw Expand/Collapse Rows in a Tree Grid - Appian 24.2 in other post but this is a gridLayout which seems can't be paged But I want the grid to be paged and expandable, the collapsed rows should be just same to the main row that can be selected and has recordactions in every row How can I implement this

  I have an Interface with Cancel and Submit button. This interface also has Rule Inputs defined for Cancel and Submit. I also had defined a process model for this Interface. I have kept the process model screenshot as well to this. When I am testing the Process Model, program always goes to "Import Excel to Database node", this happens even when I hit Cancel button the Interface. I feel the button clicks are not sending/capturing the correct values onto process model. Can you please let me what am I doing wrong here?

My project exists as three environments hosted on three separate URLs with three separate app names (dev, test and production respectively).  I want to make changes to my interfaces that only render in certain environments (mainly dev) so that they don't interfere with the client's UI experience.  I was wondering if there was some sort of metadata or variable that I could use to identify them for conditional logic.  I know pp! variables do something similar for processes.  Also, using string fragments from the unique parts of the URLs might work too, but I wasn't sure what methods are the current gold standard.

I am trying to build a custom export to excel icon which should download all the filtered records to excel. I can see a smart service i.e. write data store entity to excel but that is not useful in my case since i am using record type not cdt, hence no datastore exist in my case. Please let me know do we have any possibility to achieve this or not? I think just like data store entity there should be some feature related to record type as well but i cannot see that plugin.

I have a requirement to convert date to text in this format yyyy-MM-dd.  First i used this function  datetext(local!date,"yyyy-MM-dd). but it didnt work for all users time zone. so i handled timezone by adding GMT function ie  datetext(gmt(local!date,usertimezone(loggedinuser()),"yyyy-MM-dd) This time it worked for all time zone.  But when i try to execute in the script task in process model, date is coming as -1 day. I also verified override with user time zone setting in PM is already checked.  Could you someone explain why it is not working. I am attaching snapshot 1. Admin console  2. my timezone setting  3. expression rule . I am getting expected result in expression rule  with different time zone. 4. PM timezone setting  5. result in PM script task when above expression rule is executed. Anyway, i was able to find out simplest function ie text (local!date,"yyyy-MM-dd).

I am using Record List on one interface. I have two questions here: 1. Can we color the Record List Header that has column names? 2. Can we freeze the Record List header when I am scrolling the bar down?

Hi,  I have a requirement to remove attributes with null values from a cdt, so that downstream system can consume it properly.  Given: {a:null, b: 10, c: "", d: 20} Expected: {b: 10, d: 20} Please let me know if there is an easy way to do this. 

Engine start-up fails after running the start.sh|bat script. Although port 2181 is free While attempting to start the ZooKeeper server using the start.bat command with the -p <password> -s all, 2024-11-14 15:51:17,675 [myid:] - INFO [main:o.a.z.s.q.QuorumPeerConfig@177] - Reading configuration from: C:\appian243\appian\services\conf\zookeeper.properties...2024-11-14 15:51:18,707 [myid:0] - INFO [main:o.a.z.s.NIOServerCnxnFactory@660] - binding to port 0.0.0.0/0.0.0.0:21812024-11-14 15:51:18,711 [myid:0] - ERROR [main:o.a.z.s.ZooKeeperServerMain@91] - Unexpected exception, exiting abnormallyjava.net.BindException: Address already in use: bind at java.base/sun.nio.ch.Net.bind0(Native Method) at java.base/sun.nio.ch.Net.bind(Net.java:555) at java.base/sun.nio.ch.ServerSocketChannelImpl.netBind(ServerSocketChannelImpl.java:337) at java.base/sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:294) at java.base/sun.nio.ch.ServerSocketAdaptor.bind(ServerSock

Hi Folks, How can we make appian act as middleware where frontend is built in another tech and all the business logics should be performed by appian. Thank you for suggestions!

I have a gridLayout, and I have an addRowLink where user can add row to the grid, I want to have a row counts limit like 10, when there are 10 rows, I want the link to be disabled and user can't add more rows. How can I disable an addRowLink

a!localVariables( local!num: 12345, local!reversed: 0, { a!forEach( items: local!num, expression: a!localVariables( local!reversed{local!num: quotient(local!num, 10), local!reversed: ((local!reversed * 10) + local!num), local!num: mod(local!num,10)}, ) ) })

can anyone tell me the difference between this two function's cause i unable to find any

Hi  Need some one help!! I want to create a button style card layout.I cannot change  outer line color .How can i change outline color a!columnsLayout( columns: { a!columnLayout( contents: { a!cardLayout( contents: a!richTextDisplayField( value: { a!richTextItem( text: "Back", color: "ACCENT", style: "STRONG" ) }, align: "CENTER", marginAbove: "NONE", marginBelow: "EVEN_LESS" ), link: a!dynamicLink( value: "ACCEPT" /*saveInto: local!acceptTask,*/ /*showWhen: count(tointeger(local!selected))

We are using Appian connected claims in our project and also we need to run test cases using cucumber for Appian which is default Appian tool ,is that possible to run test cases on cucumber?

I'm using a web API form Appian to insert documents from a Python project. While some documents are uploaded successfully, others return a "413 Payload Too Large" error. I’ve already set the maximum request size to 1 GB in the Tomcat server configuration, but documents over 70 MB are still being rejected with the same error. How can I increase the maximum request size for the web API to allow larger uploads?

I've been hired on as a developer for a preexisting app with a large codebase.  Some of the developers who have created the original interfaces have left the project and it's difficult to navigate the app with sample data because it interferes with data that the team is using. Does anyone have any tips on how to find relevant objects and otherwise navigate the app via code.  Granted, tips on how to navigate as a user and then find the objects in the codebase would also be helpful.

Is there a way to identify a module interface that renders from within another interface's cardLayout?  The module interface I want to modify is difficult to identify because it is nested within another interface and seems to be obscured from identification when I use the Show Objects feature. It is one of two module interfaces that are passed as an array into a Rule Input that is then passed into a cardLayout's contents property. Attempting to display the module interfaces in a textField only shows the raw SAIL code with apparently no identifying information like the module interface's object name.  I am unsure how navigation to the parent interface is performed (the user finds it by clicking a link and it replaces all the others on the page) so I can't identify all of its Rule Inputs, but I know the name of the module interface's parent interface.  Is it possible to find something to identify the module interface in its

We are not able to bring the tomcat server even though Data- server is started successfully.   Data server health is becoming false immediately from true.   Kindly help us to resolve this issue.   Tomcat log is given below. 2022-10-07 14:48:42,814 [wait-for-component] INFO  com.appiancorp.common.startup.WaitForStatefulComponents - Waiting for Appian component Data Server to be healthy... 2022-10-07 14:48:53 Appian in Tomcat is stopped via stop command   And watchdog.log is displaying the below error.   {"level":"ERROR","time":"2022-10-07T15:14:30.569Z","logger":"watchdog","caller":"BranchCleanup.java:56","thread":"branch-cleaner","msg":"Error executing branch cleanup."} com.appian.data.client.AdsException: APNX-3-0100-004: No-op historical store gateway will not process write requests         at sun.refl

Just for knowledge:  can we print below pattern in appian: 1 23 456 78910 1112131415

I found there is no 'close' icon in user input task, how can I have a 'close' icon in user input task? Or is it not supported?