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Hi , While using add image to PDF plug in i am getting error like SourceDocument must be a valid document Invalid Content ID , how can i resolve ?

Just a question regarding the exact location and order that variable data is saved in.  I have noticed that saving a variable in a child interface that was passed into it as a rule input also changes the related local variable in the parent interface, which is normal functionality that is explained in several tutorials.  However I also noticed that saving a set of identical SAIL code into a local variable and then changing another local variable results in no change.  For example if a dropdown option like this were selected it immediately resets the variable, local!madeFromCDT, back to the default:local!madeFromCDT: cast( typeof(type!("arbitraryType"), {abitraryField: null}))), local!sailInterfaceDropdown: a!sideBySideLayout(     item: rule!nestedDropdownfield(          choiceLabels: local!listOfYesNo          choiceValues: local!listOfYesNo     &n

It doesn't appear the option from the menu

on page 1 on click of submit button am calling a Async service call which will return the data through calling Appian Web API and API is storing data to Maria DB. Meanwhile API is running user is forwarded to Page 2 on page 2 am dependent on the service call response which i called on page 1,as it was written to Maria DB how to get data from Maria DB to page 2 automatically without user action and can't use refreshVariable interval because not definite time on receiving response from service did any one implemented Async service calls in their work? if yes please let me know how you implemented the process of receiving response and reflecting the same on interface Thanks in advance

I have an interface that gets data via an integration and then filters those results: local!caseCommentsResult: rule!UWM_Get_Case_Comments(caseId: ri!caseId), local!caseComments: local!caseCommentsResult.result.body, local!filteredActivities: a!forEach( items: local!caseComments, expression: if( tostring(fv!item.commentType) = "CASE_NOTE", fv!item, null ) ), And it is displayed in a grid:a!columnLayout( contents: { a!localVariables( local!pageSize: 25, { a!gridField_23r3( emptyGridMessage: "No comments available", data: local!filteredNonNullActivities,I want the grid to refresh on two different scenarios - 1.  on RECORD_ACTION  (adding a new row)2.  when a row is edited by direct integration callI've tried various different scenarios of local variables but cannot figure out how to get the refresh to work with both these scenarios, especia

We’ve large csv files and we want them in Appian, how will you do it

Hi! How can i show an array of documents in my interface for users to download? This is my situation: I am building an interface in the interface designer, and i have a rule input with the array of documents, now i want to show those documents for users to download, so i used a Link field component that let me put some links and i used the a!documentDownloadLink( to do that), but i do not know how to do it for a dynamic array because i will do not know the values of the rule input array, it is not static, it comes from the database. So now i know how to access if it is static , and  that would be for instance  like: a!documentDownloadLink(document: ri!ACAA_CreditRequest.creditDocs[1]) and so on, but with a dynamic array i do not know how to do this.

We are running a HA env with 3 app servers behind the Apache. We are using mod_jk and JKWorkerProperty to set up the load balancing in httpd.conf as provided in the Appian documentation. Issue is, we notice that whenever one of the tomcat servers are down, requests are still routed to the instance. This doesn't happen when entire instance is down.  I assume Apache is doing a basic TCP to determine the health of the backend server. I want to know if I can configure a tomcat health check GET url in my Apache config to determine the health of the instance from apache?

Academy Online is excited to announce a new course for developers about service-backed record types! Your enterprise data is likely spread across different systems that you need to connect. In this course, you’ll learn how to create a record type that uses a web service as its source to access your external data in Appian. You’ll learn about the design objects you’ll use and wrap up the course with a hands-on exercise to build your own service-backed record type. Click here to enroll in Connect to Web Services with Record Types on Academy Online.

Hi All, We are getting "this.folderid" is null exception on email poling process model and failed to create process instance. This issue is happening intermittently, on the same PM we have instances where process instances are successfully initiated. We haven't configured any folder on the start node, as there was no requirement for us to capture the email attachments. However at times we will receive attachments. The same email was successfully instantiating process instance on lower environments. 2024-12-30 14:20:46,647 [Appian EmailHandlerBean - 1475] INFO com.appiancorp.process.emailpoller.EmailHandlerBean - EmailHandlerBean received email message. ([XX] [Order to Produce] Account No. XXXXXXXX (Police Ref: D/XXXX/XXXX)) 2024-12-30 14:20:46,947 [Appian EmailHandlerBean - 1475] ERROR com.appiancorp.process.emailpoller.EmailHandlerBean - Error receiving message in EmailHandlerBean MDB jakarta.mail.MessagingException: Message could not be sent; neste

I want to perform a regex match in such a way that the text should start from # symbol and text should be from a - f and 0 - 9 Eg: #123A34 (hexcode)

I have a few queries related to customizing the user interface in Appian, specifically for enhancing the end-user experience. Does Appian provide flexibility to create custom UI widgets, if required, to build an intuitive user interface for the end user? Is it possible to integrate custom HTML, CSS, and JavaScript code into Appian’s latest version and extend the UI functionality beyond the pre-built widgets and patterns provided by Appian's SAIL UI framework? Thankyou in Advance!.

I am encountering the following error while calling the integration in a process model com.appiancorp.connectedsystems.templateframework.functions.pipeline.proxyDecoratorPipeline.TemplateInvocationException: Contact the developer of this template to resolve the following issue. com.appiancorp.suiteapi.common.exceptions.InvalidUserException: [InvalidUserException]

Hi,  I want to use regex function to check if the entered value is a text ( both upper and lower case check) and if it's more than 12 characters.^[a-zA-Z]{1-12}$" .I used like this. can someone guide here. 

Use Case Example of excalation and exemption 

The total number of sync rows with the web source is 136,614 but in the Record List there are only 82,874. After each sync with the web source the number of rows in list are different (80,000 - 90,000).What could be the reason?

Team, I'm following the 'User Centered Design Practices' course on Appian academy which mentions the UX Design Guide. I'm unable to find a link to it in community. Is it found under a different heading now?

How to create list of unique 3 character alphabet code. If i pass "AAA" and 2, it should return "AAB", "AAC". 2 unique codes after "AAA"

I am a bit confused about the differences between the old and new pricing models and would appreciate some clarification. From what I understand: The old pricing model was based on the number and types of users. Each type of user was priced separately (e.g., Standard User at $75, Infrequent User at $9, and Input-Only User at $2). There were also minimum criteria (100 minimum users and 500 minimum Input-Only Users). All plans were fully featured. The new pricing model, however, seems to be feature-based. It appears they are charging based on the features you need, as they not mentioned about users (correct me if I am wrong). I want to clarify : Does the new model still differentiate between types of users like Standard User, Infrequent User, and Input-Only User? Or do they now only consider one type of user for billing purposes? Is there a minimum number of users required to be purchased in the new model, similar to the old model (e.g., the 100 user minimum) or not? I

Hello All, I am currently working through the developer training for Appian and am experiencing an issue trying to add record events to a record type. It worked fine last week for the Vehicle record type, however when I logged back in this week to continue my training, i'm receiving the below error: I felt like that was odd, so I checked security on the application and I'm in as an admin, so the error isn't making sense to me: I had added record events to the vehicle record type last week, and it had worked fine. I just went back to check and it is now showing the same error as well: Finally, checked to see if somehow there were missing precedents and nothing shows: Is there anywhere else I should be looking to resolve this issue, or did something change with the data source over the weekend? I'd like to move on with the training, but need to complete the exercise first!

I have a RecordType STG with multiple Records in it. I need to have that data inserted/copied to another RecordType TARGET. Both have the same columns and data types defined in them. With the exception of Unique Identifiers  (ID Column) in both the Tables, I want the rest of all columns data to be moved from STG to Target. Can you please advise on how we can do this. I was thinking Script Task in a process model, but need some guidance on this.

Appian Community Team, I need to have an Expression Rule that does the below: Takes 2 Rule Inputs: 1. reviewID (Number data type) 2. file (Document Data type, this is Array holding list of documents) I need to write an Expression rule that iterates through the Rule Input file and then outputs a list of Record Data ReviewDocument, this ReviewDocument record will have data points from both Rule Input reviewID and File. Can you please advise on sample code for this.

Data is residing in DB but is it possible to show encrypted data in UI instead of actual value?

We have two variables aslocal!legacyData {"OTHER", "Number Block Request", "OTHER", "CRIS3-AB", "CRIS3-AB", "CRIS3-AB", "CRIS3-AB", "CRIS3-AB"}, local!legacyOrderValue {"JADE844610514", "76944", "SR-01028013", "I4166196233", "I3433620146", "I3433570105", "I6139550170", "I3432220101"}As of now we are getting data in below format But we want to display data in below format

I have a usecase where there are two arrays : one is empty and second one has some values Array1 : {"",""}, Array2 : {1:1,2:2} After removing null or empty values from Array1 using filter function filter(a!isNotNullorEmpty,Array1), I have got empty array which is of List of Varient type Now I want to apply difference function difference(Array1,Array2) Since both are different data types, im being thrown error as invalid types. If I have any values in Array1 like {1:1}, it would be of type List of Dictionary, but now here it is List of Varient since nothing there in the Array. How can I perform difference function operation now? Is there any workaround to convert list of varient to list of dictionary ?