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Hi, Seeing the following error: Could not display interface. Please check definition and inputs. Interface Definition: Expression evaluation error in rule 'adv_getaddresses' at function 'type!{urn:com:appian:types:ADV}ADV_Address' (invalid) [line 23]: Invalid function 'type!{urn:com:appian:types:ADV}ADV_Address' due to invalid type a!localVariables( local!locationsList: rule!ADV_getAddresses(addressId:NULL), { a!sectionLayout( label: "Address", contents: { a!radioButtonField( label: "Radio Buttons", labelPosition: "COLLAPSED", choiceLabels: a!forEach( items: local!locationsList, expression: fv!item.shippingAddress & " " & if(isnull(fv!item.unitNumber), null,"Unit#"& fv!item.unitNumber) & " " & fv!item.city & " , " & fv!item.stateOrProvince & " " & fv!item.postalCode ), choiceValues: local!locationsList, saveIn

Hi,  New to Appian..basic question Learning the 'Exercise 9: Process Modeling 101, Part 2' (Page 4 and 5) for Certified Associate Developer Course.  Relevant Text - annotated below. I need to create a Maintenance Request Interface with few read only fields: Make, Model, etc. The instruction below says to fill the 'Save Input To'. Is it required if the fields are read only ?  thanks in advance :-)  jaideep

Hi, Working on the Advance section of the Appian Developer course and the Exercise is to build an interface using expressions to add new items to the Office Supply Inventory. I am seeing the following error and it is not displaying the interface in the preview section.  Kindly pls help!! Could not display interface. Please check definition and inputs. Interface Definition: Expression evaluation error at function a!columnLayout [line 4]: The contents field on a column layout cannot contain a column layout. Received a column layout at index 1. The code I am using is: a!formLayout( label: "Add Item to Inventory", contents: { a!columnLayout( contents: { a!columnLayout( contents: { a!sectionLayout( label: "Item Information", contents: { a!textField( label: "Item Name", value: ri!item.name, saveInto: ri!item.name, required: true ), a!paragraphField( label: "Description", value: ri!item.description, saveInto: ri!item.description, required: true ),

Hello, I new in appian and a have a trouble with radio button, I have an interface with textfield and rabio button, (name, ID) I need to validate the textfield acccoriding to selecton made in radio button. I mean, If  In  rabio burron I chosse (name), the textfield only recive charters, if I choose ID in textfiled put only numbers. I've created a localvariable to save the seleccion, But I don't know how to continue.. Colud you help me, pelase? Best regards

Hi, I created an Interface in which I am making one form, I want on clicking the Submit button -I am redirected to a link which I will be mentioning in the submit button. Please help me in achieving this functionality. @all Looking forward to your response, Thank you in advance.

How to post news feeds in the Facebook through Appian. example: if I post I'm happy in Appian then I should be able to post the same in LinkedIn.

Hi All, I have created a HR dashboard where a HR can pick any application in read only mode after that HR can Select and Reject candidate. so in this when i am creating a related action for Select and reject so i can easily able to create a process model for HR to select candidate application but I am stuck at reject point because I need to give rejection reason to the applicant when they are going to reject by HR, Below is the process model which i have created so anyone can help me for giving Rejection reasons to the applicant while rejecting and also tell me, When i will reject the candidate so rejected applications will be store in cloud Databases or it will delete the Candidate's applications from database.

In the business case i am working , i need to make a  backflow to previous stages to review some points when i set user input task to multiple , the interface stop catching or saving data 

i want to validate pan number ?

Hi, I'm looking for a method to allow me to make a button or link to print a section from an interface as image file or pdf file.Thank You

Hi.. How can I display data i.e. After uploading file, I should get data that is who has added the document and at what time. Also uploaded document should be save and user can delete the row as well,

In the Records while I am trying to create 'Action'. I was unable to found 'New Action' option in 'List'. Please can anyone help me.

Hi all:   When I upgrade appian from 20.1 to 20.3 with the upgrade guide https://docs.appian.com/suite/help/21.3/Upgrade_Guide.html#custom-spring-security-configurations;   After I upgrade step by step as step 8 Start Appian,(We use systemd to start appian, ) we can systemctl start appian-services successfully , but when I use status script to show the status of cluster , it prints that exectaion 02 of 3 nodes are starting but not running and any other engines status are OK). when I try to search logs, there are nothing error on services_manager.log or executation02.log or executaion02.err. can anyone advise me how to fix it

Is there is any prebuilt function in Appian to Convert date format in plain text  "APR 1, 2021" to "YYYY-MM-DD" or can we write a custom function to achieve this ?

IHelo, I new in Appian, and,  I need to validate that in a texfield, the user on type characters,, I mean  (oaoa, mama, ect), NO number. is there a special functions? Could you hlp me please?

My requirement is whenever I have error inside a box layout the collapsible box layout should look like this Can anyone help me with this please.

Hi..my requirement is to delete the uploaded documents ,I am getting added by and adden on values before uploading documents.I have written this code.Can anyone suggest me on this. a!localVariables( local!crCustFolder_cdt: rule!CR_CUST_QE_getfolderIdDetailsBasedOnCif( cif_int: ri!cif_int ), local!getFolderId_int: index( local!crCustFolder_cdt, "folderId_int", tointeger(null) ), a!gridLayout( label: {ri!sectionName_txt & if(ri!sectionName_txt = cons!CR_CUST_SECTION_NAME[1], cons!CR_CUST_GRID_LABEL[1], cons!CR_CUST_GRID_LABEL[2])}, headerCells: { a!gridLayoutHeaderCell( label:cons!CR_APP_DOCUMENTS[1], ), a!gridLayoutHeaderCell( label:cons!CR_APP_DOCUMENTS[2], ), a!gridLayoutHeaderCell( label:cons!CR_APP_DOCUMENTS[3], ), a!gridLayoutHeaderCell( label:cons!CR_APP_DOCUMENTS[4], ), a!gridLayoutHeaderCell( label:"", ) }, columnConfigs: { a!gridLayoutColumnConfig( width: "DISTRIBUTE", weight: "1" ), a!gridLayoutColumnConfig( width: "DISTRIBUTE&

Hi,  I am seeing the below error when opening the Record Type: The Requested Record Type Is Not Available Expression evaluation error [evaluation ID = 7b41e:b21e2] at function a!recordList: A grid component [label="null"] has an invalid value for "columns". A grid column [label="Image"] has encountered an error. Expression evaluation error at function a!imageField [line 47]: The image at index 1 in an image gallery component [label=""] has an invalid value for "document". "document" must not be null. (APNX-1-4198-000) Can anyone pls help me to resolve this issue.  Let me know if you need more details to debug this issue. Thanks,Suneetha.

Hi All,  I have 2 fields in data type and i want to generate pdf file with the data present in Data type. I have created pdf temlate and i could see fields mapped . What value shoud i replace in " replace with " field. I replaced it with pv! but i am able to see only one row. I want to fetch all the records in data type . Please suggest 

Hi All, I am getting the error if multiple matches exist for the filter criteria. Below given is the code. Can anyone please help me out? a!queryEntity( entity: cons!TEMS_ENTITY_V_TE_DETAILS, query: a!query( paginginfo: a!pagingInfo(1, - 1), logicalexpression: a!queryLogicalExpression( operator: "OR", filters: { a!queryFilter( field: "cafNumber", operator: "=", value: tostring(local!selectedCaf) ) } ) ), fetchTotalCount: true ).data

Hi,how to I display document name ,in editable grid on uploading document? Do I need docName column in cdt in order to map that?

how i  write download pdf file  code from interface and  summary view of record type

Hi Friends, Please look at the screenshot. There is a two rows. In that two rows should validate when the two rows are equal. So what i am planning in the "Department" section. When i used "Corporate" in the dropdown then it should not come in the second row. Please share your thoughts.

Hi Friends, Please look at the screenshot. There is a two rows. In that two rows should validate when the two rows are equal. So what i am planning in the "Department" section. When i used "Corporate" in the dropdown then it should not come in the second row. Please share your thoughts.

Gostaria de saber qual roadMap devo seguir para me tornar um desenvolvedor Appian?