Foundation

I'm developing a preexisting app with many deeply nested interfaces that render as the contents of several cardLayout components.  The contents displayed are dictated by a set of specific combination of Rule Inputs and Local Variables that is difficult and time consuming to reverse-engineer.  Is there a way that I can get the Rule Inputs and Local Variables of a component that I'm currently looking at as a user so that I can input it into the component in the editor view?  That way I can get the component to render in the editor as I'd see it as a user then work from there.

How long the appian JDBC keeps the database connection alive? and How long it will be cached ?  Is the caching happens for every Data source defined in tomcatresource.xml file?

Hi there, I have a scenario where i need to change the display name of a record field value. Is it possible to do that while configuring 'Reporting Record Types' ? ex. my record filed has the value 'SME' but i need to display it as 'Subject Matter Expert' (there is no related table to fetch the expanded value) on the frontend while we display the report. Is it doable in EUR? Thanks in Advance!

Hi, I have a read-only grid that displays real-time data, populated through a local variable from an API. Users have requested an "Export to Excel" button. Is it possible to enable this functionality without storing the data in a database table?

Hii, In my case i have to edit the multiple Dropdown field value: My value is Record type. Eg: [ "Product 1,Product 2"] Choice value  is Array. Eg: ["Product 1","Product 2","Product 3"] the value from my record type is like  :  "Product 1,Product 2". So, value is not matching with choice value. How to resolve this, I tried converting the value to list of text using split but still it is not working.

I want to publish all process models using a single user. Is there an efficient way to publish all of them at once, rather than publishing each one individually?

Hi All,              I'm trying to send email using Appian after submission of a process to either users or functional mailbox based upon the requirement conditions. When email sent to users it is received by the users correctly, whereas when email sent to functional mailbox address there is no error in the send email node but email didn't get received by the functional mailbox. So, request your suggestion on what's the reason for this behavior and how to fix it? Note: i have used toemailaddress function in the To address field of email node configuration. Thanks in Advance, Pradeep.B

Hello, I just started creating the SPX Launch Tracker app and when attempting to create the HTTP Connected System, I enter the name as instructed in the Step 2 of the Build a Low-Code App course, but it the error comes up saying "Name Already Exists". I am unsure when or how the name already exists even the app creation has just started. The SPX Connected System Image is not also coming up.  Any advice is appreciated

HI All , I have ModifiedDt stored in MSSQL Server with DateTime format , when i query the same Date in Appian it shows a slight difference in millisecond . I am guessing Appian round's off this value ? Is this correct ? Does anybody else observed this issue ? Examples below - Database Appian

We have several Appian applications with records backed read-only grids which our business users can quickly search, filter, page through to access record instance data. One of the main gripes (over the years) with Appian is that while paging and taking an action on a record, the user has to page back through a series of data sets to arrive where the user initially started the action from. Honestly, it's a bit surprised a paging cache feature hasn't made into a default platform offering in Y2024 but would the Appian community be able to provide examples of how we can implement a "cached paging paradigm" to improve user experience. It's definitely a slight annoyance platform-wise but I'd prefer to hear your opinions and implementation thoughts on how best to improve a one-less-click experience.

Currently we have a site that has several pages at the top in the Header bar. However, one user is unable to see these pages unless they are in incognito mode indicating this is not a permissions issue on Appian's end but a chrome setting that must be hiding these tabs.  We tried opening the site in both chrome and edge and both fail to load the site pages. The whole Navigation bar shows up for that user including the Logo, we are just unable to see the site pages at the top. I am Creating a post to see if anyone knows of this issue and a potential fix?  Thank-you so much for your time. 

When we execute the API Endpoint to load the data in DB, we get Generic Error Message " 500 There was an error writing to the data store"  Is there a way to capture the Actual Error message and Return it as a message instead of the above? Example:  Details: javax.persistence.PersistenceException: org.hibernate.PropertyValueException: not-null property references a null or transient value Following is the code :onError: a!httpResponse(statusCode: 500,headers: {a!httpHeader(name: "Content-Type", value: "application/json")},body: a!toJson({error: "There was an error writing to the data store"}))

How to convert Unicode characters to emojis. Our process saves the emojis to Cloud DB as "utf8mb4_general_ci". I want to show them as emojis on the richTextFieldWithTables

I tried to complete a user's task via Chrome browser by adding a signature using the a!signatureField. But the signature gets disappeared after it's drawn. Does anyone know the root cause and a solution for it?

Currently getting expression evaluation errors in a rule and without resolving the problem currently (no time to at this moment and no issue to client), I am wanting to reduce the number of alerts I receive a day. Like if it errors 10 times in a day, I don't want 10 emails, but one email with all the errors that occurred that day maybe? 

I have a Record Type that has 2 Record List Actions.  Web Browser shows both entries and on a Mobile device only the first one displays.  I confirmed this on an iPhone. I also noticed that if you have more than one Record List Action it moves the actions below the filters. Are these expected behaviors? On a Web Browser: On an iPhone:

Hi, I have an interface where I have few buttons. These buttons I have created using a a!buttonArrayLaoyout, a!buttonWidget. Now, when the user clicks on one of the button, I need to calls a "recrodActionItem". Can someone advise how I can do this. Thanks

Hi, using local variable, i am calling expression rule, which gives category codes as output, now i neeed to convert this local!updatecategorycodes into array form to use contains() function. can anyone please help me local!updateCategoryCodes:index( rule!CNAM_qeGetUpdateCategoryCodes(), "CATEGORY_CODE", "" ),

I have a requirement to filter negative values from readonly  grid and It needs to get configured from expression rule but Im not able to filter the negative values. I tried using "<" as operator for that particular field but still not filtering out. please help me achieve this

I tried upload the template(Doc) many times after editing those not working fields plenty of times  but still the fields seems like above

Hi All, Why do we get this type of error in Process Model while writing to the data base? How Do I Check this issue in more detail, When  i don't have system logs to check the logs? Can SomeOne Please suggest ,It would be more helpful if anyone replies and Provide me the solution. Thanks In Advance.

All nodes and sub-processes are completed but this process instance somehow got cancelled, can anyone advise what could be the cause?

Geeting this error when used SP that returns datasubset for populating grid. Can someone provide more info on why this issue is coming up. UI Code a!localVariables( local!variableName, local!selectedSource, local!selectedCategory, local!pagingInfo:a!pagingInfo( startIndex: 1, batchSize: 10 ), local!categories:index(rule!OMS_getPreSelectCategories( ),"data",{}), local!sources:index(rule!OMS_getPreSelectSourceTypes( ),"data",{}), local!mdmVariableList: a!refreshVariable( value: rule!OMS_SP_getPreSelectVarsByFilters( variableName: local!variableName, source: local!selectedSource, category: local!selectedCategory, pagingInfo: local!pagingInfo ), refreshOnVarChange: { local!variableName, local!selectedSource, local!selectedCategory } ), a!cardLayout( style: "TRANSPARENT", contents: { a!columnsLayout( columns: { a!columnLayout( contents: a!richTextD

Hi All, I have a record type process variable  - MAC User (list), This record type contains the list of users and their information like name, email, last name etc.  I'm trying to create the users within appian with the Create User Smart Service, but since its a list is not allowing and its throwing an error, do I have to do a loop for this? I was thinking the smart service could create more than one user at the time. If looping is the only option - can someone recommend what would the best way? thanks in advance

Hello Folks, I am getting this error while write to Data store entity.:"An error occurred while trying to write to the data store. No values have been written. Details: org.hibernate.PropertyValueException: not-null property references a null or transient value :" Can anyone help me on this? Actually I want one column in a table is non nullable that is also behave as a foreign key. Thanks