Foundation

Hello All, We are encountering the below error after upgrading to v24.2 on some of the interfaces. Has anyone else encountered something similar? If yes, do we have any workaround for this bug? The 500 errors were due to the error: Caused by: com.fasterxml.jackson.core.exc.StreamConstraintsException: String value length (20054016) exceeds the maximum allowed (20000000, from `StreamReadConstraints.getMaxStringLength()`) FYI: We assume that as part of v24.2 some restrictions were imposed on Max String Length and We have already raised a support case and Product team has identified this as a product bug and they are working on addressing this. However, we could not find any workaround for this. Any suggestions or ideas that any of you may have would be much appreciated. Thank you.

Hi Appian community, happy summer, I have a use case where there is an interface with buttons (Approve, Deny, and Back) on a site page. I initially set the Approve and Deny buttons up as button widgets and had a startProcess function inside. However, this approach will not display the "wait screen" after triggering the process that is towards the end of the process to "buy time" and to allow the previous request that the user clicked Approve or Deny to disappear when the user clicks FINISH on the wait screen and returns to the site interface. Therefore, the user experience is returning to the site too early to still see the original request on the screen after the user already chose Approve/Deny. Then, I tried using submitLink which allows startProcessLink and wrapped it in a cardLayout in lieu of button widgets. This approach allowed my chained process to display the wait screen. However, the drawback is there is no way for me to have a confirmation window pop up.

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How to validate a uploaded file directory with a value in a text field

Hi all, I would like to use the styled text editor field in place of paragraph field to be able to use bulleted lists, but there is no refresh after keypress that we can set. How can I mimic this refresh functionality with a styledTextEditorField? I have something like this: a!localVariables( local!origNote, local!newNote, a!styledTextEditorField( label: "Edit Note", value: local!origNote, sizeLimit: cons!ERR_MAX_CHAR_NOTE, /*refreshAfter: "KEYPRESS",*/saveInto: a!save( local!newNote, ) ),)

I'm creating a line chart where I want to display a sum of transaction amounts per last 6 months.  The expression for the linechart component is the following: a!lineChartField( data: 'recordType!{2e778cbc-bcd7-48a6-bda3-2f52ac5e15d0}W0592PF Transaction', config: a!lineChartConfig( primaryGrouping: a!grouping( field: 'recordType!{2e778cbc-bcd7-48a6-bda3-2f52ac5e15d0}W0592PF Transaction.fields.{012826cc-c147-43c8-8171-e9c1cc8990bd}date', alias: "date_month_primaryGrouping", interval: "MONTH_SHORT_TEXT" ), measures: { a!measure( function: "SUM", field: 'recordType!{2e778cbc-bcd7-48a6-bda3-2f52ac5e15d0}W0592PF Transaction.fields.{53db9671-69f5-4d88-b573-89f591e99754}amount', alias: "amount_sum_measure1", formatValue: "DOLLAR" ) }, sort: { a!sortInfo( field: "date_month_primaryGrouping", ascending: false ) }, dataLimit: 6, showIntervalsWithNoData: false )

I am getting  this error "Could not display interface. Please check definition and inputs. Interface Definition: Expression evaluation error at function a!forEach [line 40]: Error in a!forEach() expression during iteration 1: Expression evaluation error at function a!dropdownField [line 65]: A dropdown component [label="roleName1"] has an invalid value for "value". All selected values must be present in the choiceValues array, but value was Role1 and choiceValues was Role1; Role2.".Could anyone please help me to resolve this error a!localVariables( local!jurisdictionTask:{ a!map(id:1,taskName:"Task1",taskDescription:"Upload Document1",jurisdictionName:"Arizona",roleName:"Role1",applicationType:"Application Type1" ), a!map(id:2,taskName:"Task2",taskDescription:"Upload Document2",jurisdictionName:"Arizona",roleName:"Role1",applicationType:"Application Type1"), a!m

I have a excel file where there are too columns one is constant name and another is constant value .I need to upload a the file in an interface using file upload component and after clicking a submit button in the interface i need to fetch the data in the excel and update the constant values for respected constants . will anyone please guide me to achieve this scenario ?I have also given the snap of the excel sheet ,please find that below. Thanks in advance !

I'm connected to Salesforce and have mapped fields to display in a list, but only a few of them are showing in the Record List. However, when I fetch the data, I'm able to retrieve all the fields. Why aren't all the fields appearing in the Record list?

Hello, i needed some help regarding the mail i am currently logged in with, can i give the ACD100  exam using this mail id? I heard my friend saying you might require a company mail id for that purpose, can i know what's the which kind of mail id do i require and is it attainable?

I need to change the placeholder of a SearchBox input where says "Búsqueda". The table is made from a record type.

I’m configuring the logo in the header of my Appian HTML code by using a constant value that holds the image. In the <img> tag, I am specifying the source as this constant value. <img logoId="&document(cons!EX_LOGO,"id")&">but it is not displaying image in pdf.Please give me any suggesstions,Thanks.

Hello, I am new to Appian and have a requirement to create grid columns dynamically based on the data available in the database. I need to generate these columns dynamically according to the available data.Thank You..!!

I need some help with datefield masks, i'm trying to input the date 15062000 and i need that the text be corrected to 15/06/2000.How can I do that? Keep using dateField

I'm querying from a datastore, I only need one column, how do I give the column name in field

Dear Community, I have created a simple interface (csr_ui_requesttask_userfiltersui in this example) that has a list of Map as rule input (inputRecordSets in this example). The structure of the Map (list items) is as follows (attributes) a!map( labels: { "Option A", "Option B", "Option C" }, choiceValues: { "Value A", "Value B", "Value C" }, selectedValues: { "Value B", "Value C" } ) The idea is to have a reusable interface that will display a multi-select drowdown box for each list item. Dropdown item choice labels, choice values and initially selected options (values) will be provided by the labels, choiceValues and selectedValues attributes. For example, when I call the expression rule from another interface and pass a list consisting of two items (two maps), two dropdown boxes should be displayed. This is the code of the interface: { a!columnsLayout( columns: { a!columnLayout( contents: { a!forEach( items: ri!inputRecordSets

hi team, I am working on interface, i wanna delete one text field but mistakly it goes in "viewing read only"mode. how do i remove it and make text editable. thanks, kiran

for list of data have to execute the one subprocess foreach data in list how can we configure without subprocess here for each integer am executing the sub process, can we configure that in the same PM 

I'm using the Query Database smart service to connect to an external database. I've set up the connected system correctly, but when I run the process model, it doesn't work as expected and doesn't show any errors. However, when I use the Execute Stored Procedure smart service with the same connected system, it works fine. Can you help me understand why the Query Database smart service isn't working?

I am querying a record to fetch two fields jurisdiction and lineofBusiness and displaying in a read only grid,Currently I am getting data like this but I want to display only one row,which will have jurisdiction as 44 and all the three line of business in a single cell of column Line of Business

I am querying one record and aggregating two fields name and hobbies.I want to display all the hobbies in a single cell for a name ,in a single row in the read only grid.For Example Name Hobbies Ram Playing dancing cooking Please help with this,how to achieve this example

Hi all [emoticon:c4563cd7d5574777a71c318021cbbcc8] What is the easiest option these days to deploy specific applications between two environments (both cloud instances) daily and automatically and on a schedule? Preferably without downloading applications onto a server or an employees device. We want to back up our applications from Environment A to Environment B daily at say 23:00 without manually doing a Compare And Deploy.  What do you use? Many thanks,Uel

Is Azure Database for PostgreSQL or Azure Database for SQL Server supported for Appian Self Managed Instance deployed in Azure? If not, what is recommended approach for Appian Self Managed Instance deployed in Azure. My customer preferred Azure native PaaS Database. I could not find it in the following list.

We have a requirement to save login-audit.csv files into the database and show them in grid format. The problem is that the files older than 1 month are saved in 'gzipped' format and I am unable to access them using 'Log reader' plugin. I thought of an approach that includes saving these files into appian and then unzipping them for further processing but I am unable to save them.Any help is much appreciated.

Hi Guys, I Have a requirement where the user will enter the date&time(date&time component) and the timezone(given in the dropdown). I want it to be converted based on the timezone user has given which in turn has to be converted again to GMT and be stored in the database, but in the screen level i want to display whatever the user has entered without any conversion. Is this achievable ?