Foundation

Hi all, I have this array of images: local!imgs: { "example","example","example","example","example","example","example", } I want to display for the user each 3 images in separate row. This is my image field will look like: a!imageField( label: "", images: a!forEach( items: { "example" }, expression: a!userImage( user: fv!item ) ), size: "LARGE", style: "AVATAR" ) I need the output to be something like this: Thanks in advance,,

So the way the group picker filter works is you put a group in that filter and the picker shows any groups that are children of that group. Is there any way to also display that parent group as well? I'd like to show just the groups within a particular application so I'm using the application's all users group for the filter, but it doesn't show the all users group. I would rather not add some other group to put that all users group into if I can avoid it. Is there another option? If there's some other way to specify groups that are added to an application instead of the entire environment, I'd be open to that as well. 

Hi! I am trying to employ the Intelligent Document Processing application to extract data from identity documents using Appian as the vendor.In some cases, on the reconciliation interface appears an exlamation triangle showing the following message: By examining the process model, it should be due to the "Start Doc Extraction Smart Service" and "Reconcile Doc Extraction Smart Service" nodes, however their behaviour is not explicitly clear. Therefore, my questions are: Why does it show the above message? What does this behaviour depend on? Only on the OCR and on the quality of the images or are there more influencing factors? Is there any detailed source of information that explains in detail how the two aforementioned Smart Services and the Appian Document Extraction algorithm work? (Yes, I have already read the relative documentation and I am looking for in-depth information) Thank you in advance for all the help that you will be able to provide. Massim

Hi, I was trying to get Employee related data by executing a stored procedure with the help of "Execute Stored Procedure" smart service in a process model. To get the data, in "Output" tab of Data I have selected a variable as Target variable and type of which is employee CDT. There is a section with the name "Expression". What should I write at "Expression"? Because at the time of publishing it is showing error as follows:   The Output tab: Can any one please let me know what should I write at Expression box, so that I can get the employee data which is returned by the store procedure at Appian end?

My question is, if it is possible to go through a process node twice. Here is an example (I understand this could be designed better with a subprocess etc). The process initially saves data from the form into the TravelRequest DB table. If there is a comment it saves it to the Comments DB table. Later the Supervisor adds another comment through a user input task.  Looking at the process details I can see it does not go through the gateway a second time. Kind regards,

Hello! I have a requirment to have a complex gateway connected to 15 tasks star some  those tasks, finish them, then end the process. I am trying to figure out how have a gateway that goes forward only when the handful of tasks started complete. Here is a few examples. Process starts with a parameter of "Billing". My complex gateway starts tasks 5, 6, 8, 10, 11, & 12. Those tasks finish.  Meeting at some kind of end gateway.  Gateway somehow knows i want to proceed and the flow goes to the end node.(this is the part i need help with) Process starts with a parameter of "QA". My complex gateway starts tasks 4, 5. Those tasks finish.  Meeting at some kind of end gateway.  Gateway somehow knows i want to proceed and the flow goes to the end node. How do I make a gateway to deal with these incoming flows?  AND gates would wait for all 15 every time, complex doesn't work because the paths that need to complete are different so

Hello, I have a similar question to: https://community.appian.com/discussions/f/rules/21530/getting-one-property-value-from-dictionary-based-upon-another-property-value. But instead of returning true/false, I need it to match it against a string value on match condition: a!localVariables( local!myDictionary: { { item: 1, active: "A", description: "Widget", color: "Green"}, { item: 2, active:"B", description: "another", color: "red"} }, local!tempResults: if(fn!index(local!myDictionary,"active","") = "A" ,"yes","no"), reject(fn!isnull, local!tempResults) ) The index returns the "A", but when I do a condition against it (if statement), nothing returns. I want the string "Green" returned if it matches "A". IT says it doesn't match it.

How to remove extra carriage return on a generated text file in Appian 0085117,000011.55,000011.55CRLF0052514,000035.00,000035.00CRLFCRLF

How to configure stored procedures output parameters in execute stored procedures smart service to get data output from DB

Hi All, Is there any way that we can configure a default password for all the users created by create users smart service . Thanks in advance

Hi there, I have an interface, normally there is drop down which has multiple options, use select one, then click button "Next"("Submit" button) to get out to different interfaces. but the user want to just choose the option without clicking "Next" button, then system can automatically go to next one. any suggestion how to do it? I know in Appian you have to click a "Submit" button to  get out. and heard someone mentioned can set the timer, but dont have any idea. can anyone help here? Thanks. Lin

Hello , Is there any way to import an object even if it has a dependency not found? I can't access the application environment because it was an appian test environment and it has been removed. I only have the export package

Hi, I  would like to create an interface where it will add/insert multiple CDT (a Parent one) and it's child CDT ( one to many ). I am not using nested CDT. Once the user enter the details, in the process model, it will insert to respective DSE. I am finding difficulty to identify the primary key of each parent and update to its respective child CDT. How can I achieve this? Use Case: An interface where the user can multiple invoices and multiple line items for each invoice without using nested CDT. Regards, Surjit

I have a form, which is filled out by the Employee and then send as a task to the supervisor to review. As I understand the ID is generated in the table, therefore this information is not available intially when the user inputs the data. What therefore happens on the second write to DSE is that it creates a completely new record, with the status change as the difference as that is something i manually change in the DSE.  What I would need, is to provide the second Write to DSE with record ID that the first "Write to DSE" created in the DB. How can this be done? ------------------------------------------------------------------------------------------ I looked at the reference app, because there the process creates a new vehicle maintainance and records it. However I have not found how this ID is retrieved. A script task is created: which calls a expression rule.

Online Course | Learning at Appian In the video it is stated that if you save at the top-level, all fields are updated, which implies that if you save at the level of specific fields only those fields will be saved. Is this true? I found out, instead null values are being inserted.

How to restrict multiple users to access same form?

Hi team, Could anyone please explain me to implement the site in process model. An example would be highly appreciated?  Thank you in advance! Regards, Shubham Kumar

Hi,  I'm seeing this screen in one of my interface when I open it from process model while debugging / from Tempo. Can someone suggest on what needs to be done to identify the issue? There is no change in this interface from couple of years. When I try to populate the information in the designer mode. I'm able to view it without any issue.

In this post I can begin typing @mi... and it will display a list of users to select from.  Is this possible in Appian?  If not has anyone come up with a way to implement it with a smart service or other product add-on? Thanks m

Hi, Can we include two or more forms in one Interface.  I'm using section layout to include other interfaces which has forms(save button) but it is showing error. Is there any alternative method? 

Hi All, I am using a parent UI where 2 gridField and 1 gridRowLayout is used. First gridfield is working fyn. GridRowLayout will receive user input and based on that input the second gridfield will filter and display grids. Initially I created that within parent UI but the pagination and sorting is not working. I tried it in a new child UI sorting and pagination is working but its querying all the data , not the filter from the user input. Help me guys. Thanks in advance.

Hi all, I am working on a project, I want to restrict the end user to enter the duplicate email ids or mobile numbers. I mean, end user cannot enter the email or mobile number if it's already exist in the Database. It should show an error message if user entered existed email id on the interface. Solutions would be highly appreciated. Thank you in advance!

Hi together,I tried to implement "AS IO Full Application" aka "Appian Onboarding Application". https://docs.appian.com/suite/help/21.4/io-21.3.3.4/appian-institutional-onboarding-home.htmlThis thing feels broken as hell.My main issues currently: 1.) We got an error message which is referring to a not available function. no plugin i know, can provide this function. ('loadbundlepropertiesfilemultifolder') "Expression evaluation error [evaluation ID = 2a107:24de2] in rule 'as_co_i18n_ut_loadbundlefrommultifolder' (called by rules 'as_io_ut_loadi18nbundles' > 'as_io_fm_landingpage') : The function 'loadbundlepropertiesfilemultifolder' is unavailable." There is a package out there with a similar function. https://community.appian.com/b/appmarket/posts/load-resource-bundle This i definied as precondition so it should be fine.But yeah. similar.Has anybody already dealt with it so far or even a workin

How can we give a relative path in the end point of a web api which starts a process model. For example the end-point of web api should be test/data/getfiles

Hello All, We had an existing CDT which we recently changed to increase the length of one of the text field. Now writing to the corresponding table is failing with the below error. We have the same code in preproduction and it works fine. Application server log is not giving much details about the issue. Please help if anyone has faced this issue or knows how to fix it. Thank you in advance. An error occurred while trying to write to the entity “DCM_Product” [id=4623d033-078a-409e-9dac-279520070dfc@1268, type=DCM_Product (id=1943)] (data store: Dynamic Case Management). Details: java.lang.ClassCastException: org.eclipse.emf.ecore.impl.EClassImpl cannot be cast to org.eclipse.emf.ecore.EDataType Data:  Thanks Subhashree