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Our team has been having a difficult time figuring this out. I'll try and do my best explain clearly. We have a child interface where you add a creditor and a debtor. The field level validations are working fine in the form itself. The validations I'm referring to here are, there is a debtor section where the debtors are added to an array rule input. Same with creditors. This interface is called in the main wrapper interface where the "Next", "Back", etc buttons are located. The requirement is to be, **only when a user clicks "Next"** is it supposed to check for page level validations. Meaning once a user clicks "Next" it'll check to see if there is both a creditor and debtor added. If it finds that there is no debtor added, for example, an error message will display to the user saying "You must have at least one debtor and one creditor added to proceed," and the page count will not progress.  We're having trouble f

Hello,  I am using Read QR from pdf in my process model, it works well in the interface but when i start it on site it does not work and gives this error  "An error occurred in executing an Activity Class."

Hello. Would like to know if Appian Server supports Oracle 19g, and if so, what Oracle JDBC Driver can it support. Thanks in advance

I started with a CardLayout and have a sideBysideLayout inside it. Inside this SideBySideLayout I have two SideBySideItem. The problem I'm facing is Inside one of this SideBySideItem I want to have two components. SideBySideLayout doesn't allow any other layouts, nor does it allow array of items. PS: For reference this is being used in a Portal. Please see attached pic for layout if the descriptions seems confusing.

Hi All, I need to unzip 7zip folder, which plugin would be helpful here ? I tried to use this  [mention:266ce0327cc8445796cf9f2b645231a9:f7d226abd59f475c9d224a79e3f0ec07] but not working , it giving error [???zipDocument.invalidextension???]. Any help would be appreciated. Abhay 

i want to learn  PDF utilities appian and its new capabilities. can you help 

Need a loop for multiple texts. To test the loop just made a dummy loop like below Start node:Process variables : array(Text, multiple, {"a","b", "c"}), iteration (Number, Integer),  len(Number Integer) Set len :Set output: expression: = length(array), stored to: pv!len  Properties: Delete after execution XOR:=pv!iteration>pv!len true End NOdeElse: Text Doc From Template Text Doc From Templatesave a document named: pv!iteraion description: pv!iteration & arrayProperties: Delete after executionIncrease Iteration:Set output: expression: = pv!iteration+1, stored to: pv!iteraion Properties: Delete after execution But I can see the it stuck at XOR after 1st iteration. Why?Let me know if you want more info.

Hi Team,I have requirement where we going to pull email from a common mailbox and write to the database. I found mail server to database smart service from a plugin, but I don't know how to configure parameters, mainly the JNDI name which points to the data source to write emails and how to link mailbox. I don't understand how to connect with a existing table in my mysql DB.Any suggestions or explanation. It can be helpful!!Thanks & regards

Hello! Some users get this error on random pages, like there is a problem with the data Appian app receives from the server: JSON.parse: unexpected character at line 1 column 1 of the JSON data Any idea on What could cause this and How to investigate this error?

Hello! Nice to meet you! [emoticon:c4563cd7d5574777a71c318021cbbcc8] I want to take the Appian Analyst Certification exam, but I have some questions. I have already done the Appian Analyst learning path and I have done the practice test several times to train it. Since English is not my native language, I am a little worried. Is the official exam very different from the practice test questions? Or are they more complex? I have more problems with the multi-choice questions. Do you recommend anything else besides the Appian Analyst course? Thank you so much. Have a nice day.

a!localVariables( local!date: todatetime(ri!startTime, ri!endTime), local!pId: a!queryEntity( entity:cons!DS_DATA, query: a!query( selection: a!querySelection( columns: { a!queryColumn( field:"pId", alias:"pId" ) } ), logicalExpression: { a!queryLogicalExpression( operator: "AND", filters: { a!queryFilter( field:"startTime", operator: ">=", value : local!date ), a!queryFilter( field:"endTime", operator: "

Hello there! I have a related action on my records which are displayed in a grid. Is it possible to hide the icon starting the action immediately after the user clicks on it? Otherwise there are users who do multiple clicks, and since my action deletes the same record, they end up with a sad An error occurred while applying the context for the [myRecordName] related action [identifier=12,086]. Details: The record data does not exist, has been deleted, or you do not have sufficient privileges to access it. In fact, the record disappears from the grid quickly after the click, but not immediately, and sometimes user can click again. The record action is a related record action, configured to be call the deletion process as follows: {  idRecord: rv!record[[myRecordName.id]],  cancel: false()} Part of the code:       a!gridField(        labelPosition: "ABOVE",        re

Hi Team,I am new to Appian and currently researching how can we store some documents collected from user uploads outside of Appian, say on a shared location on a company server. I tried reading the documentation for Integrations and Connected Systems, and followed related links, however I am still not sure I understand how can this be achieved. Any help and tips will be appreciated.Thanks & regards

a!localVariables( local!Details: rule!GetInformation(), a!formLayout( ....... showwhen:if(local!Details "ERROR") ) ) Hi, I want to show the formLayout in the design mode(designer/expression) irrespective of the return value of rule!GetInformation() expression rule. However in runtime the form should load as mentioned in above code i.e., based on the return value of rule!GetInformation() . Kindly suggest.

HI, while connecting with Gmail connected system using service account , facing error :  HTTP Code: 500 APNX-1-4198-000 Error Evaluating UI Expression Expression evaluation error [evaluation ID = adefc:4d51e] : [valid:false,syntaxError:false,value:Expression evaluation error: An error occurred while executing a save: Expression evaluation error at function a!connectedsystems_testConnection_appian_internal [line 51]: ] Please let me know If anyone have solution.

I have API which returns me some responses based on parameters but the important point is when my database has any change then my Appian local variable which has API data also needs to get updated automatically, which means simply a WebSocket type connection with an API

In calendar, I would like to display the Event names between dates (Event start - Event End ). Eg: Any card kind of layouts pass between the dates in the calendar with details. Is there any free plugins for calendars?

There are 2 local variable: local!test1 : "CRIS3-AB; CRIS3-AB; ; ; SOECS; SOECS; ; ", local!test2 : "; ; Related FOX; Related FOX; ; ; Trace; Trace", If no value available before semicolon symbol of local!test2 then a value from local!test1 should take place Desire output : " CRIS3-AB;CRIS3-AB;Related FOX; Related FOX; SOECS; SOECS; Trace; Trace"

There is an interface created which displays business elements in a tabular form, fetching details from a process report. The interface is expecting a rule input and filter the data based on rule input. The issue I am facing is, once the interface page gets refresh, the rule input value is getting set to null. Any idea how to handle this scenario?

Hello everyone, I am currently working with a Salesforce Connected System using the "Username-Password OAuth" type of authentication. I have around 20 records in sync through this connected system and a few other integrations using it. However, the Salesforce user is being overloaded with "token requests" and being locked. This leads me to think that the Connect System is not refreshing the token when it expires but before every request. I made a test and only navigated through the system for some seconds and the Salesforce registered up to 50 token requests for the user being used in the "Username-Password OAuth".  Has anyone faced a situation like this and was able to overcome this issue? For normal integrations I think am able to find an workaround if needed, but for the sync records will be a huge issue. Thanks in advance.

Hey,  I am working through the Appian Developer Course.  I have come across an issue on build an application step 8, I'm hoping to get some help with.  The image below shows the step I am currently working on (.8 on page 6) The task is to replace the category, status and condition numeric values with the values from the look up table created in an earlier task.  I have not been able to get this to work, only the null value "_" shows on my interface.  The relationships have been checked multiple times.  Any advice on where I have gone wrong would be much appreciated.  Many thanks

Hi Team, Last night, The record sync got failed but now it synced. -Reason:  The system has failed this sync because it exceeded the 4 hour time limit Is there a way to check why it took 4hours to execute?

I need to create "start" button as related action .when i click on start it should check the status for that particular request if status is "Approved" then the api call should happen .and request will end .But we click on start then process model should start (will not any interface after clicking start)Is it possible to create this related action without creating an interface. If yes,then how the start button will know which ID form it needs to call.

I configured SAML Authentication following appian guide, but when I test configuration, using Test this configuration button, I am been redirect on the IDP and I receive the following error message ..... The service provider "xxxx..." dosen't have a unique key for signing, but 0. Did anyone solved the same issue? id it a problem related to Appian configuration or something it's wrong on IDP server side? Thanks

Hi Everyone, Is that possible to store Multi dimensional of a record type? I have a requirement where i need to store like  below a[1][1]=2, a[1][2]=3, something lie this,With CDTs i see it is straight forward but when i am using with record type to save a[1][2] it is showing below error . Am i missing anything? Can someone please help me on this?