Foundation

Hi all, We have a site based app where we display all pages with full width. However, when a user receives a notification about a new task and clicks on the link, the task is loaded on an appian site page with the standard width, not with full width. Can I set the width of a form to be displayed in full width when we load it from an email notification link? Thanks a lot!

Hi All, Is there any way to validate number without using regex. Here is the requirement, Need to enter  only number upto 15-18 character. I can't use here integer or floating-point field so I am using textbox with regexmatch function to validate but my requirement to not use regexmatch function. Is there any way to achieve this ?

I want to retrieve user name on the basis of first name . How can I achieve this ?

when i use normal database using through expression rule it will be show in multiple card's when i use web integration so it will showing all information in only one card layout , how can i spilt this information into multiple card layout's

I need to reactivate all the Deactivated user. I am using getdeactivatedusersby() function but am getting error. I have used this code:  getdeactivatedusersby("email","@",2).    but am getting error: "Expression evaluation error at function 'getdeactivatedusersby': Null argument not allowed"  Can someone help what mistake am making.

Hi, I'm trying to use GCP "Cloud Identity" as my IDp LDAP Server. in order to establish the trust b/w LDAP Client(Appian Application) and LDAP Server(GCP Cloud Identity), GCP instructs to upload the SSL certificate to client application. Unfortunately, I could not find the place to upload security certificate on Admin Console -> LDAP Authentication Screen.  Could someone please suggest the recommended approach here? Does anyone successfully using this LDAP authentication with external cloud based active directory please?  Cloud Identity LDAP Client configuration screen, Appian Application Admin Console LDAP Authentication Configuration, (Example)   

Hi, I am trying one interface where I can upload a Photo and want to view the same in a Box(Preview). Could someone please me here please? Thanks Faisal

Hi, I am using the rule APN_getSiteUrl, to get the environment specified URL.  But when user places cursor on the link that received in the mail, is showing original url as DEV instead of TEST.   Can any one help on this? In Dev: In TEST: But in email : 

Hi, Is there a way to retrieve the 'Requested By' userId in a post deployment process? It looks like the a!deployment() function currently does not retrieved details like requestedBy, reviewedOn, etc.,  Although the documentation contains an example: deployment(101, "reviewedDate") returns 12/21/05 2:28 PM GMTI get an error: Expression evaluation error at function a!deployment: The requested property “reviewedDate” is not available. Regards, Sunil Zacharia

I need to send and receive mails in appian 21 version. But I have not configured anything yet. Can someone tell me how to configure mails in appian ?

Is there a way to get a list of all possible outputs a decision table can output? A = apple B = bannana C = cat What if I want {apple,bannan, cat}? What if I want {A, B, C} ?

Hi,I have a question regarding accessibility of an updated CDT in active instances of Parent Process (PM1) which exists prior to deployment. Scenario: I have a CDT which has 3 new columns. My process models flow is as below:Process Model (PM1) --> Subprocess (PM2) --> Subprocess (PM3)All the above processes has process variable of this CDT, where it is passed from parent to its subprocesses (not as a reference).Data for new fields are set in subprocesses. I am wondering that even if I succeed in updating the CDT PV in subprocesses, will it still be available in parent PM1 which handles the "Write to DB" of this CDT.I am assuming the old instance of CDT must be running (myCDT^1) and hence might not be having these fields. Please suggest if I am correct. Note: PM1 will the first process, and the call to subprocess will have have updated CDT but the parent still remains with old CDT is my concern. Please suggest how to tackle this situation.

Hi All,      if am not wrong, the Document Expiration was available till Appian 18.1, later i dont see any option on the same, is there any way, we can set an Expiration and delete the douments. Warm Regards Vineeth

We have several Process Model that have nodes for user tasks.  A lot of these nodes need to terminate based on a couple of decisions.  The first being a timer (that is configured to skip this node when the timer expires) and the second being a rule such as "and(not(pv!isManageSubmit),pv!isUnlock)".  We are seeing a lot of orphaned processes that never complete and most seem to be stuck on a node with this type of a configuration.  In one process we were able to put the rule before the node in an XOR and just have the timer for the exception and it works great.  Has anyone else experienced this situation?  Is this a bad practice? Thanks in advance for any information someone can share.

I'm not sure if this is possible, but I'm trying to run a HTML script that creates a chart and then exports it as an image in a process model. I'd like to then use that image (and other data) to create a PDF report using the Fill PDF smart service. However, currently for the image to export the HTML file has to be downloaded and opened. Is there a way to have it run automatically in the process model? I also tried the PDF from HTML smart service but that doesn't seem to support charts. Here is the HTML code I'm using to test this process. I'm pretty new to working with HTML so if anyone has suggestions on that front, I'm open to that too. window.onload = function () { var chart = new CanvasJS.Chart("chartContainer", { theme: "light2", title:{ text: "Export Chart using exportChart method" }, data: [ { type: "column", dataPoints: [ { label: "apple", y: 10 }, { label: "orange", y: 15 }, { label:

What is the best way to take in and map AD groups to Appian groups and then add or remove Appian users from an Appian group based on if a users are in an AD group? Basically syncing AD groups to Appian groups. I was looking over the LDAP plugin for a few hours, but to me it looks like it just adds, activates and deactivates users based on ad groups. I may be mistaken

Hi, I've read that input ou output expressions inside a script tasks are not consecutives, and the fact that Developer must not count on this. If I have to create and use a custom counter, and then get a CDT value from this array at the index counter, is there a way to do it from the same Script Task or I'm obligated to use 2 consecutive script tasks ? Ex :  - pv!counter  = myCounter +1 - pv!data = index(pv!myData, pv!counter, null)

When adding a new custom data type as a rule input to interface, Appian does not recognize its entries: Where my yellow circle is, I expect a "plus" symbol, and instead of the last "null" I should see something like [processStepId=,processStepName=,...] but I don't. What do I overlook? Here the configuration of the first and last rule inputs, respectively:

Hi All I have a requirement to create dynamic tabs based on certain conditions. I tried below code but is not working. The foreach in choose section is not returning the list. { a!localVariables( local!selectedTab: 1, local!names: {"1", "2", "3"}, { a!buttonArrayLayout( buttons: { a!forEach( items: local!names, expression: a!localVariables( local!modified, a!buttonWidget( label: "Tab1 "&fv!item, saveInto: {a!save(local!selectedTab, fv!item)}, size: "SMALL", style: if(local!selectedTab = fv!item, "PRIMARY", "LINK") ), ) ) } ), { choose( local!selectedTab, a!forEach( items:local!names, expression: a!localVariables(a!forEach( items: {1}, expression:{ a!textField( label:"Enter data", ), }, ) ) ), ) } } )}

I have a process model that presents a user with a confirmation page.  This page contains three links for the user to select from.  Currently, we have a timer that will skip this link after a number of minutes.  I was wondering if there is a way that I can set it up that when as user clicks one of the links it will continue on without the use of the timer.

Hi all, I've managed to configure AWS RDS SqlServer Data source in our Appian dev env application. Current dev environment is running on vmware private cloud with Sql Server data source. Could someone please suggest the procedure/steps how to replace current data source with RDS Sql Server? Do we need to modify each DSE objects OR any recommended systematic approach to achieve this? What are the objects that we need to check other than DSE please? Can we update the application module by module basis? (i.e. Part of the application/functions will retain the current/existing data source, some of the specific modules will can use AWS RDS source? ) It would be helpful if someone can shed the light on any available whitepapers/ case studies resource and share the details of known challenges for this use case please. - Thanks.

I have an external excel file containing data. I need to import it in appian data base in one of the table. How can I achieve this functionality ? is there any smart service available to import the external file directly into database ?

Hi all, I am attempting to use the following expressions user(loggedInUser(), "username") to retrieve the username of the currently logged in user. The expression is being used in a script task within a process model. When I run the process the expression returns Administrator instead of the actual username. When I test this expression as an expression rule however it returns my actual username. Any insight into the discrepancy would be greatly appreciated.

I need to make a odata request with couple of filters. One is GUID. For all other data types like String/Text and Number/Integer is working good. But when I'm trying to use GUID as text/string, Im getting below error. Error: A binary operator with incompatible types was detected. Found operand types 'Edm.Guid' and 'Edm.String' for operator kind 'Equal'.Form Appian, through ExpressionRule I need to construct api format in such a way that GUID should not be in text format. http://XXXX/v2/Internal/editable/MarketSolutionRelLinks?$select=KeyMktplaceSolutionRelatedLink&$filter=((MktPlaceSolutionLinkTitle+eq+%27Title1%27)and(KeyPlatformService+eq+%27c64900aa-c912-4c52-bf3e-c1a0c77f8c4a%27))  --- Appian Constructed Format http://XXXX/v2/Internal/editable/MarketSolutionRelLinks?$select=KeyMktplaceSolutionRelatedLink&$filter=((MktPlaceSolutionLinkTitle+eq+%27Title1%27)and(KeyPlatformService+eq+c64900aa-c912-4c52-bf3e-c1a0c77f8c4a)) ---- Expect

Hi Everyone, Is there any way to capture logged in user details in site without taking nay action on ui.