Foundation

Hello , Whenever i click on candidate name it has to display the all the details of candidate , It is only displaying the interface . For the details what to do now? It show's Empty (Did I miss Any thing ) 

An error occurred while trying to write to the entity "additem" [id=b2bc2c89-9d9f-48b1-a185-2f76c6ce5745@4003, type=SA_add_item (id=3992)] (data store: SA_datastore). Details: java.lang.IllegalArgumentException: The record to be saved must not be null: TypedValue[it=3992,v=<null>] Data: TypedValue[it=3992,v=<null>]  please help me resolve this error. 

I am working on EPIC 2 ( Bids & Auction Houses) of the Appian Applied Development Course. In the user story 7 to enter bid decision if the bid is awarded , i need to update vehicle availability on AA_Vehicle table and also update bid information on the bids table. I have flat end CDT . in the bids CDT, vehicleId  is just a integer field I tried to create a process variables to update the vehicle availability status. In the process property i created a new process variable called Vehicle and it's of type AA_Vehicle CDT. In the write to data store entity to vehice table, before this block i had a script task which gives me the vehicle I'd field from the AA_Vehicle . Please if anyone can send me the screenshot on how to proceed it would be of great help Thanks in advance

How can i set drop down subcategories in a navigation pattern ?

Hi, I need to create a pie chart with the output from expression rule. I can use a!queryEntity() if the output is in Datastore entity with the help of aggregation functions. Can anyone help me how to store the expression rule output to Data store entity or how to use the rule output directly in pie chart creation. Thanks in advance.

I keep getting the following error with creating the process model for the request maintenance form, any idea how to fix it please?    ERROR An error occurred while evaluating expression: =localize("de","","fr_CA","","ru","","sv","","pt","","ko","","el","","it","","fr_FR","","es","","ar","","zh_HK","","en_GB","","en_US",tostring("Request Maintenance" & pv!Vehicle.vehicleyear & " " & pv!Vehicle.vehiclemake & " " pv!Vehicle.vehiclemodel ),"ja","","es_MX","","zh_CN","","pl","","nl","") (Expression evaluation error at function 'tostring' parameter 1: Inv

More frustrations (adding to the pile) in switching over to RecordType style data, and/or supporting other people who use it as is my particular case... I happened to notice the other day, if you save "fv!selectedRows" into any sort of variable, from a!gridField() when using RecordType data, it does NOT (seemingly(?)) work as expected. What it does: sets the save target to the value referenced by visible columns only plus the primary key.  By "visible columns" I mean only those which have been added to the grid, for some reason(?). What I was expecting: when using Entity Data, "fv!selectedRows" will save the entire row in question (regardless of which columns have been added to the grid). What the documentation says: well, not that much... but the implication is that using it should "avoid having to re-query data", which is not what we're seeing here. The important use case: I want a grid to select rows, edit the selected data, then sa

I have created a report from an Interface.  I want to use that report as the Email Body.  Is this possible?

Hi  i have created the CDT and while creating CDT i had selected checkbox to create entity also. but in datastore i couldn't see that entity but i could see this 

Hi All, I have one xml file  <xs:employees>  <xs:employee xs:employeeId="EMP001" >     <employeeData>      some fields  </employeeData> </xs:employee> </xs:employee> I am able to read fields for employeeData . Facing issue to read employeeId.  Any suggestion would be appreciated.

I am having a editable grid in that there is a field that should autopopulate a value eg. there are two fields start date and end date I want to find the difference and then in days field it autopopulate the no of days  In interface level the value is showing in that field but it is not saving in rule input

I'm using a pickerfieldrecords. When i'm updating the interface and unselect one of the choices that came from the create, I save but it doesn't change the data when I access it again.

Hi folks, New to Appian! I need to create an interface which will allow a user to select/unselect the countries based on regions. Description: 1. An Interface is having 2 dropdown lists first Region List and second is Countries list. (created) 2. All countries belongs to selected region must be selected automatically whenever an user selects a region. 3. An user can unselect one or more country(s) from the countries list if he wants. Looking for a detailed suggestion or solution to implement this functionality. Thank you in advance! Regards, Shubham Kumar

I have 2 arrays that they are identical at first but the user may remove (not able to add but just remove) items from the second array. I want to find items that are in the first array but not in the second one.How can I do it?

I have requirement to get the no of documents created last day/yesterday in KC. We have a function to get the number of documents present in KC :  knowledgecenter(ri!folderId,"numberOfDocuments") Can anyone please how to approach. Thanks in advance

Hi, I am writing an expression rule to get a list of values from a table, which I will later show in a dropdown but as you can see along with table values I am also getting "ALIAS" and then a colon.I do not want Alias, I just want the values, please let me know what todo. I have used also used .data at the end.

 Hello all, I want to create a column chart like the image below, any suggestions? Does stacking is possible for this chart? How can I have two counts in each column and qt1 should contains 4 columns   Stacking should be like this, but I want charts like the previous one...Qt1 should have 4 columns

Hi, I want to extract text from a pdf page by page, paragraph wise, which includes different headings and related contents. Then I want to store them in DB which includes two columns one is heading column and other is content column. I used getpdftext function initially, then extract function to extract the desire contents, but did not get the expected result as the heading words are also present inside contents.Anybody please help me out?

Hello All, Question 1: I have a a!startProcessLink() within the drilldown screens of my site. Once process triggered and actions gets completed successfully, it is landing me on HOME screen. Is there any way to land on same screen where I placed/clicked the a!startProcessLink? Question 2: Is there any alternate way to open an action in Dialogue box rather than using a!recordActionItem()? Thanks in Advance.

Hi, I'm trying to save multiple upload document ID to an Array Field but it turned out blank in the database. I checked the variables and they show value but nothing has been saved I was wondering if you have a solution for this? Thanks,

I had created the add new vehicle interface as the assignment for the appain developer part but in the add new vehicle form when i entered my values the values are getting disappear how could i resolve this can isuue ?

startProcessLink() is not creating another instance (Sub Process Model), but it assigns tasks. My Requirement is, I have a Card/Button which has startProcessLink(), once clicked I started a Process Model which has Form1 with Submit button in it. Once Submit is clicked, that should create/open another Sub Process Model which has another Form2 in it. It navigates to Sub Process Model, but assign the form as a task and re-directing back to my original page (Action Completed). How can I navigate to another Sub Process which has another form.?

Hi, Need your suggestion. I need to prepare a report with All Knowledge centre in the environment with their size. I'm currently doing manually by selecting each KC and copying the size from properties. Is there a content function to list all these details. Thanks in Advance

Hello, I need to click on a card that has a safe link, no label. I've tried: click on button, click on card, click on link. Does anyone know any possible solution?

Hello, I need to store a text in a variable. The text is inside a paragraph which is inside some columns and which is inside a card. The text and card have no label. Thanks in advance.