Foundation

Hi, i am getting this error but there is no further information on which expression rule might be causing this. Checked the tomcat logs but the stack trace does not show any further useful information either. Error evaluating UI expression Expression evaluation error [evaluation ID = 43f47:2469d] : Invalid index: Cannot update value of length 5 by assigning value of length 1 Anyone can advise on how to troubleshoot this error further?

Hii All, I have one  dropdown field in my interface , which is consists of 12 items in those 12  for 5 items , if i select particular item one integer field should be visible . the thing is if anyone of the item selected in those 5 items the common integer field is to visible ,  if we select remaining 7 items in drop down the integer field should not visible note only single integer field is used in interface  we need to map 5 items in the dropdown out of 12 to a single integer field to give visibility based on selection  IN 12 ITEMS : 2 OR 3 OR 7 OR 8 OR 10  is selected then only the integer field should visible or else  disable the visibility  please help me on this thanks 

Hi Team, I recently took Appian Associate Developer certification got my certificate. There is a name mismatch between the last name I provided in my Profile and the certificate I got. Could anyone please tell me how to correct this name or whom should I contact. I have contacted Examity support but they told that they doesn't have controls over it. Thanks in Advance

I'm adding a related action to my record type and it asks for a process model. However, after hours of testing, the related action isn't even calling the process model. Does anyone have any feedback? Or, how do I get the process model to work? James

Hey there! It's been 18 months since we launched the Appian Certification program. Now that A-scores have completely retired, we're embarking on updating the certification exams and starting with Associate Developer. A team of Appian developers recently put together a revised list of test objectives and topics, and we'd like your input as well. The results of this survey produce an "Exam Blueprint," which will influence which topics make it to the final exam and how many questions we ask under each topic.  We have a short turnaround on these surveys as we need to perform analysis of the results and provide to the exam writing team who will start very soon. The survey should take you about 20 minutes to complete, and ends Tomorrow (November 16th) at the end of the day.  Please find the survey here: https://docs.google.com/forms/d/e/1FAIpQLSfaaE4bBqkpKiDlFMeBOZmrJHiC0kqqqB71QQC7CDXKJo4O-A/viewform If you missed it, then no worries. We'll be doing

hi, i am using log reader plugin to read rdbms logs, the latest "rdbms-audit.log.yyy-MM-dd" is being read properly, find the code readlog( "audit/rdbms/rdbms-audit.log.yyy-MM-dd", ) after 10mb size limit the log is getting rotated and is changed to "rdbms-audit.log.yyy-MM-dd.1" and readlog("audit/rdbms/rdbms-audit.log.yyy-MM-dd.1",) is not returning any data Can someone please let me know how to read the "rdbms-audit.log.yyy-MM-dd.1" log using readlog()

I am trying configure a related action to be nearly identical to how a a!submitLink works in the below code snippet. I need to reference a process model to configure a related action that can be setup like to my previous implementation of the a!submitLink logic. I am having a hard time determining if I can do what I need to do with a process model that would be the a!submitLink that allows for user confirmation of the action or cancel the action. See the code snippet below. Is it possible to convert this submitLink to a process model? If I am missing the documentation that documents the way to covert this a!submitLink into a process model instantiation/implementation, please let me know. Thanks! a!localVariables( a!cardLayout( contents: a!richTextDisplayField( value: { a!richTextItem( text: { "Rescind Case" }, size: "MEDIUM", style: "STRONG" ) }, align: "CENTER" ), link: a!submitLink( label: "

Hi! I'm using an a!match function in an interface. I have set the 'value:' parameter of the match function to the output of an expression which outputs a list of CDTs. Subsequently, I'm using this value parameter as 'fv!value' in other parameters. However, I'm receiving the 'improperly scoped variable' warning on multiple occasions when using fv!value (not in all cases). This warning is resolved when calling the same function that is called in the 'value:' parameter over and over again. However, I would prefer to refrain from doing this because of the performance implications of calling the same function multiple times. A code snippet is attached which shows the following: the times when fv!value is called in the 'whenTrue:' parameter (lines 6 & 14), no warning is given. When fv!value is called in the 'then:' parameter (lines 10, 20 & 23), however, a warning is issued. This does not rhyme with the expected b

a!queryEntity( entity: cons!ITS_PQR_REQUEST_DSE, query: a!query( selection: a!querySelection( columns: { a!queryColumn(field: "phaseAdvisory", alias: "Phase_Solution_Impact"), a!queryColumn(field: "lengthAdvisory",alias: "Length_Solution_Impact"), a!queryColumn(field: "valveClosureAdvisory"), a!queryColumn(field: "operatingCondtionAdvisory"), a!queryColumn(field: "flowRateAdvisory"), a!queryColumn(field: "fluidPropertyAdvisory"), a!queryColumn(field: "fluidTypeAdvisory"), a!queryColumn(field: "pipelineMaterialAdvisory"), a!queryColumn(field: "leakCharacteristicsAdvisory"), a!queryColumn(field: "systemAdvisory"), a!queryColumn(field: "tiePointAdvisory"), } ), logicalExpression: a!queryLogicalExpression( operator: "AND", filters: { a!queryFilter( field: "pqrRequestId", operator: "=", value: ri!pqrRequestId )

Hi there, We have a requirement where we are calling  an API on tab out of field. If we have 20 fields 20 API calls will happen and in the payload we are every sending field. I know calling a integration in saveInto is asynchronous ,but loading will complete when all saveintos are executed.Is there any way to optimize it, because latency is very high (It is taking around 1 min to complete the loading). can we make it truly async like React or js based applications?

How to apply sort on the data that we get from  executestoredprocedure() while displaying on read only Grid?

Hi everyone, I have an interface which displays a list of documents (UI_ListOfDocument), and originally user need to choose one document in the list to preview it (UI_Preview  will be displayed accordingly showing that chosen document's content), then click back to the list to choose another document for preview.  The request is to create a pagination in the existing interface, so that user just needs to click the pagination buttons to see the next/ previous document preview. I already built the interface for the pagination, but was having trouble in linking the document to it to make it work.  Currently, all related document from the data table are queried using a!queryEntity(), and are saved in a local variable, including it's content.  If anyone has done this before, please leave an advise if possible. Thanks for your helps [emoticon:6d505171faa4497c85c5ca27290c555d]

Hi, Can anyone let me know the following regarding rdbms logs? I can see multiple rdbms logs created for a day, will these files merged before they are converted to .gz at 11:59 PM when exactly does the merging happen?

In the editable grid I want to add 2 rows on click of add row link, please help me out how to add dt ?

In an interface intially we didnt use this field for file upload and it displayed like below , all the upload buttons are greyed out. Later we used Disabled : false() for the same fileUpload and the out come is as below, upload button is enabled By default as it should be false and the upload should be enabled,but it was grayed out. Can anyone explain why it was like this

I have this stored procedure output where the column names are dynamic and may vary according to date range and the column names also have to be printed in the interface in Appian So can anyone help me with the way to print the field names in a dynamic way?

while trying to generate excel through smart node - EXPORT SQL to EXCEL,   i am getting the below error in process - The following error was raised by the Export to Excel function: Attempting to write a row[1] in the range [0,5] that is already written to disk.  And getting the below error in interface - {"error":"APNX-1-0000-000","message":"Invalid Content ID","title":"An Error Has Occurred"}  

Hi Everyone, I have a read only grid which is connected to Pie chart. When I open the report it should show all the rows with the selected filter but it is empty as below. When I click on any slice in pie chart, the grid is displaying the respective rows  These are filter options I have used in my grid configuration Please help me how to all the rows with selected filter (isresigned)  in the read-only grid when opening the report. 

I ran into small copy and paste typo in Appian 22.3 docs. Don't know where to submit this, I know it's not really a question. Hope someone can route this to right team correct it.  https://docs.appian.com/suite/help/22.3/Oauth_connected_system.html  https://docs.appian.com/suite/help/22.3/oauth_client_credentials.htmlIn this case it think it should mention Client Credentials Grant instead of Authorization Code grant. 

Hi All I am currently working on version 22.3!! I have a use case wherein one of my current process is started when an external system sends email on the process model id i.e.: processmodel<id>@companydev.appiancloud.com( here dev represents the Appian environment). The requirement is that:The system can receive external mails using company's SMTP i.e. @company.com rather than @companydev.appiancloud.com.  Would like to know is there a way I can do this? I have read the the topic "Legacy configurations" in the link below but I am not able to understand what does reply-to-address means and will it even help me in my problem: https://docs.appian.com/suite/help/22.3/Sending_an_Email_Message_to_a_Process.html#starting-a-process-using-an-email Thanks in advance!!

I have a string "a,b,c" I want to convert that to array of string.

Hi everyone, I'm having above error message after using a!todatasubset(), my code is as below:  local!pagingInfo: a!pagingInfo( 1, 1, a!sortInfo( field: local!emailsRelatedToCase.id, ascending: false ) ), local!datasubset: todatasubset(local!emailsRelatedToCase,local!pagingInfo ), within that, local!emailsRelatedToCase stores data queried from a database to get email IDs and relatedCaseId, sentFrom, sentTo, dateTime for each email. Did anyone see this error before? Thanks a lot,

hi, I want to Complete the empty space to save space, what are the best practices?

I have a read-only grid which should show all the rows with filter (isResigned) when I open the report. Along with that I have pie-chart in the same report based on last working date. So, now when I click on pie chart the read-only grid should be updated based on my selection.  I am able to get the full report with filter isResigned but when I select the column the read only grid is not getting updated.

Hi, I have setup a timer to run "Daily" and "Every weekday" at 4 PM. This should trigger a email notification. But, I am receiving an email notification on every day at 5:30 AM EST.