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1.What Does Nullable = True or False means in XSD ? 2. i have installed an Appian from PlayStore in Mobile  . What is the server address to community .

Hi Everyone, We have one functionality as we are validating the data in excel and load the data into db. I uploaded file with 1500 rows and 129 columns each row will have, I am getting below error when i try to upload 1500.   The System Has encountered an error, An error occured while processing your request.  but when i found in server log below is the one,Can anyone of you please mention what is the below error stating? which size it is mentioning as 200,000,00? APNX-1-4532-000,"Expression evaluation error: Max compression size exceeded. Max size=200,000,000, actual size=257,715,470",,0000e69f-7bc4-8000-9844-3d4d983d4d98,,,,SITES Thanks in Advance!!

I want to have a readonly paragraph field with a scroll bar, so when text is long it can be scrolled within a box rather than displayed all in the page. How can I do?

I have a process model using the Export data store entity to Excel smart service that works; however, the Boolean values in one of the columns are being displayed as 1s and 0s rather than true or false. How do I configure the Export data store entity to Excel smart service to display "true" or "false" using toBoolean or cast function?  

I want to know what is the most effective strategy to handle old production processes that were designed with a methodology that involves extensive and long-lasting processes. In addition, we face numerous PRO issues that require quick solutions from the support team. Simultaneously, improvements are being made to extend or enhance the functionality of these processes. However, problems arise when we have to solve an issue that involves the modification of objects that are also being altered in the enhancements and are not yet stable. Another challenge is managing active instances with old versions of the flow; when trying to implement a new version of the process, conflicts can arise due to incompatibility between the old version of the instance and the new version of the process. Appian suggests a method in their documentation, but I find it has several limitations. I am interested to know how they handle these situations in other projects to learn from the best practices applied. do

What is the main difference between end node and terminate node from process/architect perspective like archive, data management/ engine? PS: we all know the implementation that if terminate node execute then it will close any in progress node in a process unlike end node.

I have 3 different Records and respective tables where SYNC is enabled. Now, i want to create a view on top of these 3 tables and export to excel or use it any other workflow. I am not planning to query view using queryentity or queryrecord etc but i use SQL Statement to get required data and populate on excel in PM. If not view, I am left with stored procedure which is the least option in the list. Question: Can i create view on top of synced records/tables in first place? All the resources says that i cant (if i query on it using queryentity or queryrecord) or in general etc.. If not what is the work around?

hi, My team wanted to build a common library/application i.e. Global_CaseManagement where the application will be exported to 2 instances for 2 regions to share (similar to a common library), i.e. UK_Bank  and US_Bank.Let's name the rule as rule!Global_GetNextCase which used within a node by a common global process model namely ACTION - Get Next Case Given the rule Global_GetNextCase will have different logic for UK and US, what would be the recommended way to do the common rule override?The dependency graph as below :1. Global (application) -> ACTION - Get Next Case -> rule!Global_GetNextCase -> rule!Global_GetNextCase_UK2. Global (application) -> ACTION - Get Next Case -> rule!Global_GetNextCase -> rule!Global_GetNextCase_USThis way will create a problem where both UK and US rules will be imported into the instances respectively causing unwanted dependency issue, cause UK only needs&

 hello , j'ai besoin d'aide s'il vous plait .Je voudrais traiter cette partie : lorsque l'utilisateur dépose des documents, au moment de la visualisation, les documents PDF doivent être compilés dans un seul visualiseur de PDF. J'ai utilisé la fusion de PDF dans le modèle de processus avec ce code dans l'interface qui s'appel :               projet_docsInterface( fv!item) a!cardLayout( contents: a!documentViewerField( label: ri!record['recordType!**.{c36418cc-1402-4f64-801f-7a433c3ed250}type'], labelPosition: "ABOVE", document: ri!record['****0902-47a3-8490-7833fee28c37}docid'], height: "TALL" ), ) et j'ai fait l'appel de cette interface ici :  a!cardLayout( contents: { a!forEach( items: local!docs, expression: { rule!Projet_docsInterface( fv!item) } ) }, height: "AUTO", style: "#cccccc", shape: "ROUNDED", padding: "STANDARD", marginAbove: "LESS", marginBelow: "S

Hi, I wanted to ask what is the maximum number of records that can be loaded into the DB using the Load Csv File to Database plug-in?

Hi All - I've created an integration with Docusign and have configured the Web API to receive a response from Docsign when the document is signed. Docusign responds and successfully kicks off the process, but I can't figure out how to pull the envelopeid and documentid from the message response.  I've got the sample code that converts the http!request.body from json to a processparameter. But I can't figure out how to get the data from there? I've tried converting to process variables and various settings within the Start Trigger panel, but haven't been able to see the message body/data anywhere. Any guidance would be appreciated.

For many years, Appian designers have been unable to easily log data upon the acceptance of a task (when a user clicks "Accept"). Whenever the business asks for this, whether for task metrics, or updating statuses, or any other reason, we usually tell them it's impossible or come up with mediocre workaround using a splash screen with a custom task assignment / acceptance. If only Appian could expose a saveInto for the Accept button...  I recently finished implementing an approach that allows designers to start any process or write any record upon acceptance. If anyone's interested or has a similar use case, please comment below and perhaps try to guess the solution. Hint: use an integration call in a local variable to start a process model or a!writeRecords. The tricky part is determining the moment a task is accepted. This is different for tasks assigned to groups vs tasks assigned to individual users. If there's interest, I&#39

Hello, I am troubleshooting an issue I have with a GRID where there is no data populating the GRID when I load the page but after clicking one of the custom pagination arrows we have, the data populates but then we can't click the arrow to go to the next page of data. There are quite a few files involved in this screen but I suspect the issue has to do with paging? On page load: After clicking custom pagination arrow: GRID code:a!localVariables( local!pagingInfo, { rule!TB_SEC_customPaginationComponent( startIndex: ri!pagingInfo.startIndex, batchSize: cons!TB_INT_TRADE_BATCH_SIZE, totalCount: ri!totalCount, saveExpression: { a!save( local!pagingInfo, a!pagingInfo( startIndex: if( a!isNullOrEmpty(ri!pagingInfo.startIndex), 0, ri!pagingInfo.startIndex ), batchSize: cons!TB_INT_TRADE_BATCH_SIZE, sort: ri!pagingInfo.sort )

I am new and working on the developer course. I am on exercise 8 create an interface, on the Create a Reusable Interface section.  When I completed the steps to make AX_VehicleDetailsView and clicked save. It popped up with the interface! But this is the error that I got when it opened, and I don't understand where I go to fix this! Thank you

Hi, I am trying to use syncRecords() to sync a service backed record. But it is every time returning error The error is  Dictionary errorMessage: "An error occurred while syncing record type [name=PS Complaint Service]. Details: Unable to sync due to an error in the sync expression. (APNX-1-4521-040)". In the Identifers I have tointeger as well but didn't work

Hi team,  we have a  requirement to enter a multiple Account Numbers from a Editable grid. but has to validate the entry when there is a duplicate row. I have tried using contains function but not able to solve. please help

HI All, I am using documentDownloadLink to download the document, when clicked on it is routing to another tab and throwing below error

Hi Team, Beginner here. I need to send a message to a Kafka topic that's used by another team. To do this, we're using a plugin that accepts messages(parameter) as text. The message I need to send is a dictionary in Appian, and I'm converting it into a JSON string using a!toJson(). so that the other team can parse it. However, the other team expects the dictionary to be enclosed in single quotes, like this: '{"a": "hello", "b": 1}'. I have few questions: Is it possible to create such string enclosed in single quotes in Appian? In the Expression Editor's output tab, there are three formats: "formatted," "raw," and "expression." Which one should I consider as a output. I mean the output format we see will be different while passing into pv! right. for example {"a","b","c"} will be shown in the output as below(image), but in the instance if we look at th

Hey developers, I need some help. I have a folder in which there are documents with an ID and a name. I need to create a condition in an interface to display only a document with a specific name. Is that possible?

I am attempting to set up an Oauth2.0 client credentials grant authentication for our application web APIs. I believe I have done the configuration correctly but I'm clearly missing something because when I attempt to get an authorization token using postman I am a failed client authentication. Here is the sequence of configurations I have performed in order. 1. I created an Oauth2.0 Client in the Admin console creating a new service account in the process. 2. I copied the client_id, client_secret, and access token url. 3. I created a Web API object. For connectivity testing I'm just using the GET Hello World configuration. I added a path value to the web api and copies the URL. 4. I then added the service account to the admin group which secured the new Web API object. 5. In postman I created a new request. I gave it the copied url. 6. Under authorization I selected Oauth2.0 and under configure new token I included the grant_type, client_id, and client_secret (see below image

While using Data Extraction can we extract Company logo's / Images for a given document?

I have a button named "Save Decision" on task details page, on clicking it automatically kicks out and returns to the home page(Where all tasks are displayed) and also the task assignee gets changed (to the one who was its original assignee before reassignment) In the code, upon clicking on "Save Decision" we are just saving data to few variables. Tried to debug but could not locate the reason. does anyone know what might be the reason for it ? Thanks

Hello, in a process I am using "Post Comment to Feed Entry", the value of author being passed is a user who is deactivated. This process sometime works fine and intermittently gives me generic error as below- An error occurred while trying to post a comment or hazard to the feed (entry id: [382]). Details: The supplied feed entry [382] is not accessible (APNX-1-4181-100) This is strange behavior, any idea why does it work sometime because I believe passing deactivated user as author should give an error always. TIA!

Hello, to perform a POST type integration in which I want to add a content type multipart/form-data to the body, I have to add the boundary field to the integration header, which I have seen that appian generates in the HTTP Request . That value that is generated in the HTTP Request is --TnQmfygKfP801A_kE1bGL-7YAFk_k6gl9--, and after testing in different environments and files, I have seen that it is always the same. POST /api/myit-sb/content HTTP/1.1 Content-Type: multipart/form-data; boundary=TnQmfygKfP801A_kE1bGL-7YAFk_k6gl9 X-Requested-By: XMLHttpRequest Cache-Control: no-cache Content-Disposition: form-data; name="file"; filename="OP_ATP_DocPrueba.docx" Content-Length: 12354 Host: aena-dev-restapi.onbmc.com Connection: Keep-Alive User-Agent: Appian Accept-Encoding: gzip,deflate --TnQmfygKfP801A_kE1bGL-7YAFk_k6gl9 Content-Disposition: form-data; name="file"; filename="OP_Test_DocPrueba.docx" Content-Type: application/vnd.openxmlformats-officedocument.wordprocessingml.document Con

Hello I need advice .As my requirement after registered data to database and redirect register form. below is my process model flow. which flow is better and good for redirect interface. Is there any other method other than the Flow I implemented? Thanks