Foundation

Hello, I have a requirement where i need to show a pop up warning message when user accidentally clicks on Summary tab when actually they are in Related Actions tab performing some operation (e.g. updating).

When I click on "add request url value" It takes me to a random row that it in that data already. But I want it to take me to a new and clear row.  addRowlink: a!dynamicLink( label: "Add Request URL Value", value: { CRETD_BY_USER_ID: loggedInUser(), CRETD_TMST: now(), },

How do you check if variable is a list? Assuming that the variable is a local variable

For my service integration, i have to send the request in json format. I am converting my nested CDT into json format by using a!tojson function. Here the issue is my service has some optional input parameters and when i am passing null for those parameters, a!tojson is converting them to "" (double quotes). My service is not accepting the "", i should pass Null. a!toJson(  'type!{urn:com:appian:types}_testCDT'(    name: "ram",    age: Null,    place: ""  )) json looks like : { "sampleName"  : "Test", "Organization" : { "Name" : "TestName", "Branch" : "" } } here Branch value should be Null instead of "". Thanks in advance.

Which version for BPMN Appian use? 

Hi all, Does anyone know how or have examples of creating a line chart with the time on the x-axis and the date on the y-axis? Looking to see the number of requests that come into the queue for an application based on time of day and date. Thank you.

Im trying to write a expression rule where there are two ri variables , one ri variable has type list of users and other ri variable is of type list of numbers. something like below ri!users: {"abc","def"} ri!numbers: {1,2,3,4,5,6,7} i have a use case where i should need to receive list of dictionary in below format { user:"abc", number:1 }, { user:"def", number:2 }, { user:"abc", number:3 }, { user:"def", number:4 }, { user:"abc", number:5 }, { user:"def", number:6 } . . . etc

Hello community, I have the following scenario, I have a array of student details. It has fields like student id, subject id, question paper id. I want to group by subject id and update the question paper id in the array. Given Array 1: {student id: 100, subject id: "S1", question paper id:   }, {student id: 200, subject id: "S2", question paper id:   }, {student id: 300, subject id: "S1", question paper id:   }, {student id: 400, subject id: "S2", question paper id:   } {student id: 300, subject id: "S1", question paper id:   }, {student id: 300, subject id: "S3", question paper id:   }, Array 2: {Q1,Q2,Q3} Array 3 : { S1,S2,S3} Expected Output: {student id: 100, subject id: "S1", question paper id: "Q1"}, {student id: 200, subject id: "S2", question paper id: "Q2"}, {student id: 300, subject id: "S1", question

Hi, Initially when clicked on submit button where validate is true, this will validate and show messages like "Enter a value" for each field. Now when i again click on the another Cancel button where validate is false, then the validation is still showing  " Enter a value" should be disappeared. which is not happening now.

Hi, I am getting date and time in date field from data base. I am able to convert it to time using datetime().  I am using a!exportDataStoreEntityToCsv() to download the csv file but the issue is am not getting expected output. but when i place the cursor on that cell in csv file then am able to see the correct time.  My requirement is that time should be displayed correctly without putting the cursor on that cell. Can someone help. Thanks. 

Hi Everyone,  I need help on the below issue :  We have a dependency between two screens, so  in the first screen we enter an XYZ fields and save it and depending on the Role what we select in the second screen we get the XYZ fields of first screen what we entered and then save it. The problem here is , after saving it, when we navigate to the first screen, XYZ fields values are not displaying. It will display after refreshing it or if we wait for few secs. Kindly let me know is there any way we can display without refreshing  or reloading the page.

Hi all, Has anyone created a line chart having the Time on Y-Axis and Date on X-Axis? We're looking to visualise data for  the time of day that requests enter the queue for an application to identify peak periods. Below is a sample interface we're playing with, essentially we want to change the "# cases" on the Y-axis to "time of day". Any information or examples will be much appreciated! Thank you. a!localVariables( local!requests: a!dataSubset( data: { { created_on: datetime( 2019, 1, 10, 5, 7, 10, 0 ), id_count: 65, time: time( 5, 7, 10, 0 ) }, { created_on: datetime( 2019, 1, 11, 5, 7, 10, 0 ), id_count: 66, time: time( 5, 7, 10, 0

Let's say I have the following query where the data is being filter based on siteIds local!estimations: rule!EEP_QE_getEstimations( statusId: cons!EEP_VAL_STATUS_ACTIVE, columns: {"site_id_fk", "status_id_fk", "estimation_business_id", "id_pk"}, siteIds: local!selectedSite ).data Now, I'm saving local!selectedSite using a dropdown menu a!dropdownField( label: "Site", labelPosition: "ABOVE", placeholder: "--- Select a Value ---", choiceLabels: local!sites.name, choiceValues: local!sites.site_id, value: local!selectedSite, saveInto: local!selectedSite, searchDisplay: "AUTO" ) the value of local!selectedSite is null at the start so everything is queried, as expected. If I select a value from the dropdown the data is filtered accordingly. But when I select a value and then I select the placeholder, the query does not return any values.

I have a need to add a confirmation link for the email recipient to be able to click to confirm information in the email. Has anyone done something like this?

Hi, I have a process that displays a form. The latter contains an upload component and a donwload link. The upload mecanism works fine as I can see the "document_id" saved in my rule Input. Could you tell me why when the user is in modification mode of the form (not readonly) the click on the download link throws this error please?     {"error":"APNX-1-0000-000","message":"Invalid Content ID","title":"An error has occured"} If I save the form, leaving the process terminating, writing the data in DB, and then re-open the form (from the same process), the download button works fine. When I am in modification of the form in the Designer, when testing the link, I can see the error is systematic, but if I launch a testing Expression rule to examine the document ID, I can verify that the document in file system Appian is fine :     todocument(51755) => gives me the co

how to edit groups in group picker which are stored in database as groupids with a related action from a form

There are two datatypes in Appian: dateTime and date. How can we take only time as input?

Hello,  I would like how to formulate string which can be foreached after with only working dates between two dates.  Lets say if I have  start date: 2021-02-15 19:11:43 end date: 2021-02-22 19:11:43 In this case the result have to be {2021-02-15, 2021-02-16, 2021-02-17, 2021-02-18, 2021-02-19, 2021-02-22} Any ideas how this can be achieved ?

Hi Appian Experts, I have a requirement where i want to launch external system directly from related action without user interaction/extra click on UI. External system should launch soon as i click on related action.  Creating UI task with giving safe link will not work here as user interaction  not required, also, webContentField component will not work here because launch URL is not safe url(it's http url) . Any quick help will be highly appreciated.

Hello,  I have an interface with a grid which has a column called actual time which is an editable field and multiple entries can be added. Suppose i enter 3 rows and there are 3 values for actual time say 5, 10,15 and if i edit the first value ie 5, a text box should be displayed where a comment can be added.  So if any of the row values is edited, the text box is displayed.  TIA!!

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All of the sudden a client appears be getting this error when trying to start processes.  "The Process Model cannot be started. There is no published version". This happened in a test environment. upon inspection of the process model it seems like the PM was missing the latest versions as if someone came in and deleted them and now there were only a few old unpublished versions. A quick solution was to save and published the PMs in the dev environment and deploying them again. However, I don't know what might have caused this problem? Has anyone run into this problem and found the cause for it? Some pointers would be helpful to ensure that this doesn't happen again. Is there a log registry I can look that would information about this issue?

Hi All, Could someone please help on Stored Procedure used in Appian? My main question is why do we need Stored Procedure in Appian? What is the main purpose behind using this? In What scenario it can be preferred over views? Thanks Faisal

Hello, I would like to know whether Cucumber/Fitnesse testing only refers to "on premise Appian Installations" or are they usable as well for "Appian cloud installations". Do we need an specific set-up (eclipse IDE, local servers, etc...) to set up the environments?. Sorry but it's not clear to me reading Cucumber and Fitnesse sections on the playbook. Thank you!

Is there a way to add client's custom disclaimer text as a footer which will be visible on every site page?