Discussion Categories

Required field validation is working fine in the interface and portal. But in Site the same interface is not showing "A value is required"..

a!textField( label: "Title:", labelPosition: "JUSTIFIED", value: local!data.requestTitle, saveInto: {a!save(local!data.requestTitle, save!value) }, validations:( if(a!isNullOrEmpty(local!data.requestTitle), "Title is Required ", {}, )), refreshAfter: "KEYPRESS", characterLimit: 100, required: true, ), buttons: a!buttonLayout( primaryButtons: { a!buttonWidget_23r3( label: "Submit", style: "PRIMARY", submit: true, saveInto:

Hi All , I used readexcelimportfile() function for reading the Excel , In excel in one field we provided $ symbol and its failed with error= ERROR:Work item cancelled (Data Outputs).Is there any limitation with filed please provide you input. a!localVariables( local!read: readexcelimportfile( excelDocument:pv!file, sheetNumber:0, startRow:1 ).result, a!forEach( items: index(local!read,"values",null), expression:'type!{urn:com:appian:types:PST}PST_ListBill_ExcelData'( CaseId:pv!caseId, NAME:index(fv!item,1,null()), REFERENCE:index(fv!item,2,null()), CONTRACT:index(fv!item,3,null()), DATE:index(fv!item,4,null()), ) ))

The error shown in screenshot #1 is a default, built-in Appian error. That's fine. The question I have is with regards to its behavior. When I upload an empty .txt file I get this error. However I feel like it should go away when I upload another file. In screenshot #2, I uploaded an incorrect file (per my use case, user can only upload .txt or .csv files). The top error in the second screenshot is the validation error I wrote. This is not desired behavior to have both those errors there. Even if I had uploaded a correct file, the default empty file error would still display until I click a button where submit = true. And on another note, if a user tries to upload an empty .txt file again, the error message duplicates itself, as shown in screenshot #3, which I don't feel like is ever correct behavior. I know this is a built-in validation error in Appian, and I don't think there is a way for me to change its behavior, but figured I would ask. Thanks!

Hi Team, We have Requirement  of integrating  DocuSign and I came to know that Appian have Connected Servicing solution includes electronic signature capture powered by a DocuSign integration from the below Documentation https://docs.appian.com/suite/help/24.1/cs-23.3.2.6/managing-integrations.html#integrating-with-docusign but  can anyone help me in understanding how should i get to the access the System Administration Center  as mentioned in the Documentation?

I am trying to open  Acme Automobile Reference Application (AA) in the community edition portal. But I am getting "403 - Access denied. you don't have permissions to view this page." I need this to complete the activities in Appian Community's self paced course. Any help is appreciable. Also noticed that I got the same error for all the applications in the community edition Env. except "Community Edition Home"  

Hi All, In our UAT environment, we are getting below mentioned error repeatedly, which was observed in tomcat-stdOut.log : com.appiancorp.exceptions.LocalizedAppianRuntimeException: com.appiancorp.exceptions.LocalizedAppianRuntimeException$LocalizedAppianException: Contact your application administrator for help resolving this issue. Provide them with the following issue identifier Also attaching the detailed logs for reference, please let us know what would be the issue? [View:/cfs-file/__key/communityserver-discussions-components-files/12/tomcat-logs.txt:320:240] Regards,Sandeep

When i am trying to access when particular dashboardpage in interface for displaying active tasks i am getting the UI error saying like below and i could see group ids was not taking correctly and other thing is through Admin access the page was accesible but specific to group access it was throwing error Expression evaluation error [evaluation ID = 36716:124d6] in rule 'ctest_test_pendingtaskgrid' (called by rules 'cmtest_fies_testdashboard' > 'cmyd_ets_dashboard_requests') at function 'getdistinctusers' [line 114]: [InvalidGroupException] the code available at 114 line was this  a!sideBySideItem( showWhen:not(rule!APN_isBlank(ri!acceptedByGroup)), item: a!dropdownField_20r2( label:"Accepted By ", labelPosition: "ADJACENT", choiceLabels:apply(rule!Cfsdsd_getFullnameByUser_LastFirst,getdistinctusers(topeople(ri!acceptedByGroup))), placeholderLabel:"--- Show All ---", choiceValues:getdistinctusers(topeople(ri!accepte

Hi team Here is my use case: Duplicate an app that exists in one schema to a different schema (for data separation) Recreate every object in the SAM app in the SAL app In creating the SAL schema, convert all instances of a!queryEntity() to a!queryRecordType() Temporarily leave the SAM app in place so I can compare SAL functionality against SAM functionality Completed so far: Created the new schema (SAL) Set up the new synchronised record types Duplicated or created every object that exists in SAM into SAL Ensured the SAL site has the same layout as the SAM site Questions I need answers for: Is there a way to do a bulk find and replace to change all references in every expression from SAM to SAL, or do I have to manually update each individual expression? I get a warning that type SAL does not exist every time I try to change 'type!{urn:com:appian:types:SAM}SAM_SoftwareOnboardingCase' Is there a standardised way to convert an a!queryEntity() expression to an a!queryRec

Is there any way to download users list in csv or xlsx format from Administration Console or Designer?

Hi Team, I have requirement to send PDF for print. Ask is to send a document to printer with a button click and not after downloading document. I see a print in document viewer but we want to do it online. Say user selects a document and then click on print button, Appian should be able to initiate print by calling the printer via API. Has anyone done that or better suggestion?

Hi, I am working on a task where the main function is importing excel data to the database. I need to create an interface where I upload the excel file and the file gets saved somewhere in the directory, I did this by simply adding a file upload section which contains this code:a!sectionLayout( label: "Upload Employee File", contents: { a!fileUploadField( label: "File Upload", labelPosition: "ABOVE", value: ri!document, saveInto: ri!document, target: cons!HR_EmployeeDataPointer, maxSelections: 1 ) } )Now, I need to create a process model where first I get the data from this uploaded file, query and match the data in the database and check if the employee exists and if it doesn't I need to update the database or leave it as it is if it exists. After these I need to show all the data in a grid in another interface.Besides the first interface I also created the expression rule to read through the excel file even though it's s

Hi All, I am trying to use communicationChat plug-in functionality by referring the below document, the information that is displayed over there does not help with the understanding.  Reference link: see attachment4377.Readme.pdf (appian.com)  Can anyone who might have used it before please help me with the sample example? Your help will be appreciated. Regards, Riddhi

Hi all, I have a scenario where I have to send a multiple links in a Google chat in a single message Message format should be like this RequestNo ।। CreatedDate ।। Links 1।                          Date।     Click here And so on How to achieve this Thanks in Advance

Instance of the Process variable(record type) is having two different values but when I configured the event history for that record where the values are storing duplicates. Kindly suggest. Providing below screenshot. Process variable values DB Values Write to Record Event Configuration

Where is option of Prep Mining In Process mining?According to Process Mining Training it says "When you log in to Mining Prep, you'll see two main tabs: Transformation Projects and Data Management."I'm unable to find any option like Mining Prep

We will going to use Appian to remediate one of application. We will need to fetch data from Appian db and load it into our in house database, In our existing set up, where Appian is not used , we are using informatica Power centre to fetch data from external vendor application via CData ODATA connector. Is there any way to do with Appian also?

Hello everyone, I'm encountering an issue with record type. I have a table in my database responsible for storing HTML template code for each user. When retrieving the data through records, I'm not receiving the full length of the HTML code; it's breaking. The column in the database has a VARCHAR data type with a limit of approximately 65,000 characters, while the length of the HTML code string is only 4000 characters. In DB we have full length code.Can anyone provide assistance or suggest a workaround for this problem?

i'll get list of data from one query, to that query data i have to map few fields value  ex query1 gives : id :54,  abc, class: B, owner :xyz from second query from another table will get  id:54, owner :abc this second query owner data needs to update/show in query1 how can i achieve this 

Hello Appian Community idk but i am not able to access my process model today , is there some issue going on regarding the Appian Community Environment ? 

Hi Team, I'm new to Appian, which i completed some of the content of Appian Developer learning path, and i reached to the creating application exercise, I tried requesting for cloud environment to practice building my first application but i couldn't, any solution to get an access ASAP? Appreciate your help. Thanks,  

We are using Appian's MongoDB connected system. In our integration object we are using "Update One in Collection" operation to update a specific element of an Array of Documents. Below are the Filter JSON, Update Instructions JSON and Error Message --- Filter JSON --- a!toJson( { '$and': { { { "_id": { '$oid': "6407f59c20f85f4027c3655b" } } } } } ) --- Update Instructions JSON --- a!toJson( { '$set': { "form_schedule.$[elem].formName.oldValue": "forms old value 1" }, '$arrayFilters':{ m_field( "elem.amendmentComments", m_eq( "Rk Form Number" ) ) } } ) --- ERROR MESSAGE -- Mongo Write Exception error-result-guidance Write operation error on server serff-develop-shard-00-02.ylpdg.mongodb.net:27017. Write error: WriteError{code=2, message='No array filter found for identifier 'elem' in path 'form_schedule.$[elem].formName.oldValue'', details={}}.

Right now When I am trying to reassign the task , it is showing option to assign multiple users in a group ,  is there a way we can restrict the group owner to assign the task to only one team member if so please let me know ? 

Hi Experts I want to fetch UUID of document, Is there any function or way to extract UUID of document. Please provide solution, if any Thanks in advance

Hi,  I was extracting the list of all process models using send email node in PROD using system logs. hc-process-nodes and hc-process-models files displays the process models and nodes but the list is not comprehensive. hc-process-models excel file does not contain all the process models. 1. How can I get list of all process models in PROD environment. 2. How can I get list of all process models using "send email" node in process models. 3. How can I get list of all process models using "receive message event".