Foundation

Both the a!startProcessLink and a!startProcess functions state that the "processModel" parameter accepts "a constant referencing the process model or a process model UUID" However, when we try to pass a constant of type Text with a process model UUID to the processModel parameter, we get a generic "The process does not exist, has been deleted, or you do not have permission to start it." When we pass a constant of type Process Model (using the same process model) to the procesModel parameter, we are able to start the process as expected. Do these two functions still accept UUID in the processModel parameter? If so, what are we doing wrong?

Hi, I'm trying to dynamically display a!datefield based on multidropdown values.  If user has selected 2 values from the multidrpdown component, then I should display 2 datefields for user to select dates. I'm trying to do this with a!foreach , however I'm not able to store values. Can you please help me with this? Sample code: { a!multipleDropdownField( label: "Titles Held", labelPosition: "JUSTIFIED", placeholder: "--- Select a Value ---", choiceLabels: local!titleNames, choiceValues: local!titleIds, value: ri!selectedTitleIds, saveInto: ri!selectedTitleIds ), if( a!isNullOrEmpty(ri!selectedTitleIds), {}, a!forEach( items: ri!selected

Hi everyone,  I have a scriptask which create an output of type text by running an expression rule, which looks like below:  I save this output into a process parameter, then plan to use it for the sub-process.   If I want to take the updatedRelationship of the current process instance, what the script should be like?  I tried below code but the data does not pass into sub-process... do I need tp!instanceIndex for the process to know what data to pass into its subprocess? index(pv!scriptaskOutcome,"updatedRelationships",tp!instanceIndex, null) Thank you!

I have a list of group names to remove from a user: pv!toRemove = { "PROFILE 1", "PROFILE 2", "PROFILE 3" } And the following Process: The MNI for the Remove Group Members is configured as follows: As node input, I have to provide the users and the group to remove. For the user I'm simply using touser and providing it the username. For the group I was using a!groupsByName(index(pv!toRemove, tp!instanceindex)) The problem is that the function a!groupsByName returns a list of groups and the input expects only one group. Even if the list has only one item, as the type is wrong, it will fail. It will run the first instance and remove the "PROFILE_1" group, but the subsequent instances will fail because it tries to remove "PROFILE_1" again as the variable will not update anymore. To fix this, we just need to make the return of a!groupsByName return a single group, I'm using index to achieve

Hi, I'm looking for some developers who can spare a few minutes of their time to fill out this survey. Please know this survey will not be used for any monetary gains whatsoever. It's a little research that I'm doing for a project of mine.  The link; https://tally.so/r/nPRR1Q Thank you in advance.

Hi All, I have to show a text field below the "Reassign button" like some instruction but I am not getting how to do that,since it is 17.4 version. Please help me sort this out. Thanks in Advance.

Hello all, I'm trying to create 2 dropdowns where the 1st dropdown will show the unique manufacturer brands from this table. I managed to do it, but the 2nd dropdown is to get the motorcycle models based on the selected manufacturer. The catch is I need to only make a single query. What I did is I created a query rule then saved it to a local variable. On the 1st dropdown, I used union function to get the unique manufacturers from the local variable containing the query. However, I'm having a hard time on the 2nd dropdown.

Hi,  I want to create an interface when the users select the date, then the form will display a form for the whole week, example I choose 4 Nov 2022, will generate a form table to display the week to allow the user to enter how many hours they work on the day. such as something like this 

Hello, thanks for stopping by to help.I have a common issue: A read-only grid isn't refreshing after the user performs one specific record action (all other record actions do refresh the grid). The process completes correctly, but the user is forced to refresh manually to see the generated data. Here are the steps I've taken so far: First, I have set the read-only grid to refreshAfter: "RECORD_ACTION". The data queries a recordType, though I did also try using data from a local variable with the same refreshAfter settings to resolve this issue, but no luck. Next, I have enabled activity chaining on all nodes on the relevant process model. For the record, the record action opens in a dialog box and just revolves around a simple form that the user has to fill out. I am sorry if the screenshot is too small, but you may have made out the final subProcess node there. This is a synchronous subprocess, and it has the "Enable Activity Chaining into all initial nodes in

I have a requirement like this    I will have a base version of XSD file available in the system and when ever i have a update to this file required , I need to mention the Change and send it for approval, ones the required approval is secured, the approved lines of code should be embeded in the base file "location defined" and consider the new version is published.    Help me if this requirement is feasible to achieve in appian , If yes what is the complexity or is their any quick way?

I would like to validate if a certain field is converted to mandatory or not based on the data entered in some other field of the form , Is there a method available in selenium API for doing this test validation.

As i am new to appian i have requirement ..  .All values of multiple dropdown should be pre - selected default.

Good day, I downloaded the Database Load Generator on the App Market and tried to import it on the environment, but I've been having data store error? anyone have suggestion/insights on how to solve this problem? I've also already added the plugins that are needed for this.

What is the reason behind this error? Can anyone suggest on this please?I have mapped the correct rules only. Thanks in advance.

a!dropdownField( label: "POL", labelPosition: "ABOVE", placeholder: "--- Select a Value ---", choiceLabels: local!polDetails.pol, choiceValues: local!polDetails.id, value: local!pol, saveInto: { local!psl, a!save(local!selectedSubPol, null) }, searchDisplay: "AUTO", validations: {} ), a!multipleDropdownField( label: "Sub - POL", labelPosition: "ABOVE", placeholder: "--- Select Values ---", choiceLabels: local!subPol.subPol, choiceValues: local!subPol.id, value: if(a!isNotNullOrEmpty(local!pol),local!subPol.id,local!selectedsubPol), saveInto: { local!selectedsubPol, a!save(local!selectedsubPol, null) }) error is coming when i am un-selecting the default selected values . can somebody help me on this

Hi Team, I have a requirement to extract/read bar code from the user uploaded pdf file as part of the IDP process. Can you please suggest the possible solution to achieve this?

I have the above expression rule, and when I call it in my interface I am getting the value of [ID:7]. Is there a way to only return the integer value of 7? I'm sure this is probably an easy fix, I'm just very new to this

Hi,Could someone help me understand the concept and solve my below problem? I have a Two tables 1. VehicleTypesFieldId   category1    Cars2    Buses3   Trains 2nd table SubVehicleTypes SubID Id SubCategory1         1     Sedan2         1     Suv3         2     Luxury4         2     Semi luxury5         3     Ac Trains6         3     Non Ac Trains Requirements:1. Drop Down 1 will have data from Table 12. Drop Down 2 will have data from Table 2 I want to display the selected field in 2nd dropdown with the list like Actually i want this

Hi, I am tasked to do a timesheet POC, I am asking the user to select the date, and I will using the weeknum function to find out the week number, after that will add into the database and wait for supervisor approval.  How to verify the week number is exist in the database record before the user submits the form.  Please kindly assist me thank you 

Hi Team, We are using "googleHistogramChartField"  by "Appcino Technologies" the requirement is  Is it possible to color the boxes (of reach composition) based on the overall risk (green, yellow, red) I was unable to find any setting for the same  https://developers.google.com/chart/interactive/docs/gallery/histogram can anyone suggest that how we can implement histogram in Appian without 3rd party plugin Regards Bihitak

Hi Team! Good morning! Need your help/suggestion on the below: I have got a requirement like the check box should appear on the UI with all possible values as selected(ticked) by default, then the user unselects the option that they does not require and submit it. I have tried the below snippet, where in UI its appearing with all the values checked, but upon unchecking the box, it gets selected again. Can you please help me or let me know if there is any possibility to achieve this functionality ? Code snippet: a!localVariables ( local!Checklist:{"A","B","C"}, a!checkboxField( label:"Checkbox testing", choiceLabels: local!Checklist, choiceValues: local!Checklist, value:local!Checklist, saveinto: a!save(local!checked, save!value) ) ) Expected result: 1. At first ,all the options get checked by default 2. The user can able to unselect one or more of the option and submit it  Actual result: But after unselection, the values gets chec

Hello all. I am following the Appian online course and making a side project to practice. In the query data section for querying VehiclesAddedThisMonth it shows us how to query and filter a vehicle that was added this month. The problem I am having is that the field I am using is datetime and not date. Error: Expression evaluation error at function a!queryRecordType: Cannot apply operator [EQUALS] to field [createdOn] when comparing to value [TypedValue[it=1,v=10]]. Code: a!queryRecordType( recordType: 'recordType!{7dc09094-e6de-418e-855a-35ab22892fc7}BB Product', filters: a!queryFilter( field: 'recordType!{7dc09094-e6de-418e-855a-35ab22892fc7}BB Product.fields.{34fab307-ea54-4ea9-a01b-40a0706f32c7}createdOn', operator: "=", value: month(now()) ), pagingInfo: a!pagingInfo( startIndex: 1, batchSize: 100 ) ).data Seems like the issue is that the operator cannot compare the month function to my datetime field however it is ok if the month compare to

Hi All, For my requirement , I have to create a stored procedure in database which executes a sql query. And I have to execute that store procedure in appian process model and have to save that output in  process variable to proceed further. While creating the stored procedure in Database ,I am facing some difficulties. If I just run the sql query in DB by passing value for input(task_id = 261),then it gives me output of 16 rows with 22 columns , I want that to be saved as output in my process variable as a result. For this query I written below code to create store proc, create or replace procedure test(i_task_id in NUMBER)ASBEGINselect column1,column2,column3,.... from xyz where task_id = i_task_id;END; But this shows me the error like PLS-00428: an INTO clause is expected in this SELECT statement. Can anyone kindly help me to solve this.Thanks in Advance.

Hello! I would like to prevent users from using emojis in comments, however I have absolutely no idea how to accomplish that. Have you got any advice, folks?

How to make a card layout collapsable?