User Experience Design

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?

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.

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 ?

I create an editable grid where i can see the data of my CDT "Client" (red square) and the relationship or related data from CDT "Vendor" (blue square). Now I want to select many rows to call a related or record  action to UPDATE the selected fields in the black square. (don't add more rows or delete, just UPDATE) The data of the editable grid table comes from a form from another interface. For example, in the image below, I select 3 rows, then for those 3 selected rows, then click a button or link to call a preconfigured related action to update the values in the black square. The idea of this is to use the select to call a related record or action for bulk actions instead of making changes row by row. Is it possible using a editable grid or a real only or is there another way to do the same?

We have a requirement to make Encrypted Text Fields resize/expandable. Is there anyway we can achieve that? Please suggest. Thanks in advance!

Hi, The requirement - Have a dropdown in an interface say -> facility with values 1,2,3. Once I select a facility say "1", I shall show some grids and other objects below with links to other processes and interfaces, in the same interface. I click on any process link on the interface, complete my action and click on go back. I will come back to my first interface with the dropdown will the value that I selected initially -" facility 1" be still there or will it be refreshed. Is there a way to keep it on the selected value. Thanks in advance, Swetha

Hi, How to show number remain of character in paragraph field Thanks.

I have a linkField with a recordLink. It displays the wrong label, but when I click the link it takes me to the correct record.  My main table has two columns that are foreign keys to another table for contacts. Ex. Main table has columns primaryContact and secondaryContact. Row 1 has primaryContact 1 and secondaryContact 2. The 1 and 2 are foreign keys that reference the Contacts Table, with columns id and name. Row 1 has id 1 name Michael. Row 2 has id 2 name Luis. Ex record link: a!recordLink( label: ri!record[recordType!MainTable.relationships.ContactsTable.fields.name], recordType: recordType!ContactsTable, identifier: ri!record[recordType!MainTable.fields.secondaryContact] ) The expected behavior is to see the name Luis and when the user clicks Luis, it displays Luis's record.  The actual behavior is it shows the name Michael and when the user clicks Michael, it displays Luis's record.  So, it is displaying the wrong label, but the correct

Hi, Can we customize the filters on the grid with different icons instead of icons ?

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I had created an interface that calls another interface. Also, I had created a counter as a local variable that is incremented by 1 every time a button in the interface is pressed. On every button press I want to add a new section that calls the child interface. My problem is that on the first press only the child interface appears! So here is the code if you can help me a!localVariables( local!count: 1, { a!sectionLayout( label: "Click the button to add a new Customer Currency section", contents: { a!buttonArrayLayout( buttons: { a!buttonWidget( label: "Add new section below", icon: "plus-circle", value: local!count + 1, saveInto: local!count, size: "SMALL", width: "FILL", style: "PRIMARY" ) }, align: "START" ) } ), if(local!count<>1,a!sectionLayout( label: "", contents: { rule!C_CustomerCurrency(ri!Currency) } ),"") })

I see some example images used in the interface 'design mode' templates and seems to high quality like SVG and lightweight.  Where can we find the default example images list available from appian which can be used in SAIL? ( couldn't find any reference in documentation)

I have to display the disk space used by the documents in an application in interface.  I found this java method public java.lang.Long getMegaBytesUsed() in docs.appian.com Can anyone tell me how to use this java method in Appian to get disk space. 

I am having a interface in a landing page in that I am having a text like add new when I click that text it want got to the add new interface  in the same landing page itself . can anyone suggest some Idea

Hi, In appian, Is there a way to determine if the user closes the tab he is doing? Thanks,

We have two drop downs, first one with all the applications list and second one need to fetch the folder names in the KC of the application selected in first drop down. We need to find the KC ID with the application ID. Can anyone help how to approach. 

Hi, How to show a checkbox like below Thanks a lots

Hi, In record type, I use a!startProcessLink to start interface from a item of record list.  It must be that: Once "yes" button of Form is clicked user is routed back to list of records with filters being intact he has already applied for in client.  But, when "Yes" button of form is clicked, it dose not like that, even that it can't return route list of record. I don't know how to fix it.

Hello, I'm having an strange issue here. I have a grid showing some documents (they are a rule input variable type).  To get this documents I have a script that gets their ID from database. The problem is that there is a document with the ID on appian and when I do the tests designing the interface everything seems to work fine with the exact same data. And then on the interface in the record list anything shows but this error in red I would like to know if there is any other way to get this kind of error when the document exists and it hasn't been deleted. Thanks,

Hi All I am using one text field in my interface and in the display value, I am using loggedInuser() function. and in save into i am doing like the below way, but it's not going into the database. Even i tried like this  a!save(ri!comments.commentBy,loggedInUser())

Hello there, I am receiving error "Interface Definition: Expression evaluation error: An error occurred while executing a smart service: The custom cell positions and custom cell values arrays must have the same length. (APNX-1-4505-035)" even though i have exact count on position and values which are 50 columns in count. Any help to fix this issue?? a!exportDataStoreEntityToExcel( entity: cons!VW_ENTITY, selection: a!querySelection( columns: { a!queryColumn( field: "count" ), a!queryColumn( field: "case_id" ), a!queryColumn( field: "case_source" ), a!queryColumn( field: "parent_case_id" ), a!queryColumn( field: "master_account_number" ),

Hi All,  I am getting the below error , Could not display interface. Please check definition and inputs. Interface Definition: Expression evaluation error at function a!dropdownField [line 143]: Example can only be indexed into using square brackets or the index function I tried to pass the values of the  record type query list values to a  local variable and when trying to pull using dot notation or index function in a!dropdown component  , a!localVariables( local!List: a!queryRecordType( recordType: 'recordType!Example', filters: { a!queryFilter( field: 'recordType!Example.fields.Flag', operator: "=", value: true), a!queryFilter( field: 'recordType!Example.fields.Date', operator: ">=", value: ri!StartDate, applywhen: (if(isnull(ri!StartDate), false, true)) ), a!queryFilter( field:'recordType!Example.fields.Date', operator: "<=", value: ri!EndDate, applywhen: (if(isnull(ri!EndDate), false, true)) )