Foundation

How can we combine two interfaces which contains two form layouts of different datatypes.  Can we create a form of combination of two different table. And when we fill the form can we add values to the database?

Good afternoon, We have a question, what log file shows a similar trace to monitoring? In other words, if we have a process that has a start node, a task script and an email sending node, what would be the log file in which the execution of these three steps would be seen? A greeting and thanks in advance

Is it possible in appian to move the uploaded documents in the bottom? instead on the Above.

Hello community, Could you please advise me. I am trying to figure out how handle some timeout or problem during get data from database.For the displaying partly of my interface I need to get data from the Database. This data is not mandatory only optional. Have you got any idea how handle situation when that database will be unavailable or reach timeout -to continue display data in my interface? Because now I will receive error message and all interface(application) is affected - because data is get for construct the interface.My idea was create an asynchronous sub-process for retrieving data from the database - but I was not able to find this solution in the best practices and on the other hand I was not able to create it - because to starting the process the system wait to any trigger/input. Have you got experience with it?Thanks in advance,Pavol

An error occurred while evaluating expression: workflowDetails:rule!CNAM_GC_qeForAllTables(Flag:"WorkflowbyWorkFlowId",wfid:pv!workflowDetails.workflw_id) (Expression evaluation error in rule 'cnam_gc_qeforalltables' at function a!queryEntity [line 254]: An error occurred while retrieving the data. Details: Memory threshold reached during output conversion (rule: [queryentity expression], type: [CNAMGCWORKFLOWDT41204], threshold: [1,048,576 bytes], objects successfully converted: [12,000])) (Data Outputs)

An error occurred while evaluating expression: workflowDetails:rule!CNAM_GC_qeForAllTables(Flag:"WorkflowbyWorkFlowId",wfid:pv!workflowDetails.workflw_id) (Expression evaluation error in rule 'cnam_gc_qeforalltables' at function a!queryEntity [line 254]: An error occurred while retrieving the data. Details: Memory threshold reached during output conversion (rule: [queryentity expression], type: [CNAMGCWORKFLOWDT41204], threshold: [1,048,576 bytes], objects successfully converted: [12,000])) (Data Outputs)

I am looking for ways to change Appian Cloud to Dark Mode in Chrome.  I know Appian does not provide this functionality, I am looking for browser extensions or other workarounds for this requirement.

Hi,how can i convert the xml into base64 and send it in the request body,i get the output in base64 i need to convert it into pdf and have to preview the pdf. Any suggestion would be helpful.

Hi. I was attempting to use the toDateTime function.   In its documentation it says  When i enter the expression from the above:  I get back the following Why is this?

Hi All, When i try to upload a document "MyDocument.txt_TEST", document extension is being converted to lower case. (MyDocument.txt_test) Could you please suggest how can we keep the document extension unchanged? Thanks in advance. Regards, Satya B Andra.

Hi, question re the maximum file size that can be handled by Appian The scenario I have is that files are generated on a daily basis by our data warehouse and stored in an azure blob storage area. We have two integrations, one returns a list of the newly created file names (between 5 and 7 files depending on day of week), and the second to download an individual file (repeated for each file in list) Once all the files are downloaded I create a single encrypted zip file and a task is generated to allow users to download the zip file. Are there any restrictions on the file size that is downloaded from azure blob storage, or the zip file which is downloaded by an operator? Thanks Simon

Hello, I would like to access the Import log files for one of our applications. It looks like we cannot extract for the ones which are deployed beyond 30 days and i don't see them in Private KC either. Any one has idea where are they stored ? Thanks!

Hello, There is a function that I want to use from the "Contnet tools"(link: https://community.appian.com/b/appmarket/posts/content-tools# ), But, cannot Download it. Getting error message like below. What might be the problem?

Hello Community,  I'm looking around to see if it is possible to have my own login system, this is because I'm creating an application that is supposed to show reports with confidential information from the company.  Now, I know sites are supposed to be public, but I want to somehow show the information to only authorized users through a login system that I create to let users see the information only if they are authorized, but I have not found any information and it seems like it is not possible.  Has someone been able to create their own login system somehow? If not, do you know if it is possible to create private applications where I can get that achieved? Thanks in advanced for your time and support. Any insight will be appreciated. 

Hi ,     I have a list of 5 text values returned by a rule like names as { "abc","def","ghi","jkl","mno" } ,  I want to compare a name as "def" in this list without using any loop. is there any function in Appian which can perform comparison without using any loop?

So, I have an interface that depending on the values it could have 2, 3 or more outputs, but it´s not fixed, could be 50. How can I create just as needed rule input to save info for the process? Example I bought 3 objects, then i have to put the info for all the 3 objects and write them in a datastore

I would like to extract process variables info from an existing process instance with out using using a a!startprocess() function.. Is there any solution for this usecase. input: processid output: list of key value pairs of process variables. 

Hi All, I am getting this error, "Interface Definition: Expression evaluation error at function a!dateField: Cannot compare incompatible operands of type CS_Vehicle and type Date with Timezone." here is my code, a!dateField( label: "Date of Manufacturing :", required: true(), value: local!manDate, saveInto: {local!manDate,a!save(ri!Vehicle.ManufacturingDate,save!value)}, helpTooltip: "It will be present on the Registartion details", validations: if( local!manDate >= today(), "Manufacuted date should not be Today or Future", {} ) ) Thanks In  Advance.

Hi Experts, I have a user requirement for which I need to create a Nested Grid. Structure is as given below { { Index:1, { id: 1, text: "abc", fee:123}, { id: 2, text: "def", fee:1123}, }, { Index:2, { id: 1, text: "xyz", fee:123} { id: 2, text: "xxx", fee:112}, { id: 3, text: "yyy", fee:133} } } For this I have created CDT 1 have fields as below: where field "grid" is of type cdt 2 which have structure as below   Now I have to deign the grid in such a way that I can add multiple editable grid and store the data entered in grid respectively. I'm trying to use below code snippet but not able to store the values entered in the grid. a!localVariables( local!counter: 0, local!grid: ri!multiFeeGrid.grid, { a!columnsLayout( columns: { a!columnLayout( contents: { a!linkField( label: "", links: a!dynamicLink( label: "Add Amendments", saveInto: {

Hi, I have a requirement to save the value in the columns format into the field locationName(ri!location.locationName).Example: lat:56.98786, longitude:8.09933,In the given below format i used the anytype i got the as i required but when i am unable to do with the CDT  , Can u please suggest me any way or is it possible to do in that format

I would like to use a decision table to determine a particular display configured as an expression.   If an object is of type A and Status B, then display rule!AB.  The configured expression would not take in any inputs and is only for display purposes. 

I get the following error expression evaluation error at function 'split' [line 2]: A null parameter has been passed as parameter 1. local!docOCR: split( index( rule!DMX_ScanImagenes(idDocumento: ri!idDocumento).result.responses.textAnnotations.description, 1 ), char(10) ), how to solve it?

Can we trigger a process model every minute? When i was trying to set in start node trigger, time occurrence at an interval of every 1minute it is showing me an error

Hi All, We have requirement to store large file like 30mb - 60mb file for long time period. Which tool would be good in this case. Thanks in advance.

Hello everyone, All of my interfaces start to suffer after ~1,000 - 1,500 lines of code or more. By 'suffer' I mean... It becomes extremely unbearable to design an interface in either 'design mode' or 'expression mode.' When I click on a component, or try to go from 'design' to 'expression' modes, saving, checking performance - basically every imaginable action I try to perform is delayed by 10+ seconds. I don't think this is a client side issue. I have 2 other teammates on my team facing similar issues and we all have good internet, using Chrome, etc. When clicking and waiting 10-15seconds for the 'performance' screen to load, it does show that the interface is decent performing, but when designing it... it is abysmal. Here is copy/paste of all the components on my interface: FunctionSortable column, activate to sort ascending CountSortable column, activate to sort ascending Total Time (ms)Sortable column, sorted descend