Foundation

Hi , I am new in Appian  I have a simple question, I have data in my Database and I want to find if a data related to specific idNumber is exist in this database? Thank you,

need validation to avoid picking same user multiple times  when we trying to add a row in editable grid

Hi All, I am trying to persist paging Info so that when User comes back to that page, we can get on the same page of the grid. But it is always showing the default values of first page. Can you please guide how can I fix it? Thanks

Hi there, Hope everyone is doing well and safe. Could anyone of you help me with the topics and trainings need to be covered for the L2 certification? Thank you in advance! Regards, Shubham Kumar

Hi everyone, I wanted to see an interface however this error occurred: Expression evaluation error at function a!safeLink [line 137]: Invalid index: Cannot index property 'externalDocument' of type Text into type Document I tried to look for support documents for this issue but could not. Please give me some advice on how to solve this error.  Thanks a lot!

Hi, I have an editable grid where I can update the data and add new employees. So far so good. When we try to click on "Add Employee", we were able to add multiple rows to the grid successfully with proper ID number. The issue is, by any chance if we delete the middle row(in this case, I have deleted row#5 item) (Image#2), the row number is not re-setting. Is there away, I can read number or rows in the grid dynamically and show this ID column values dynamically in a sequence.

Hi, I am using LightWeightNavigationSection pattern and when user click on the link like "Tasks" I am trying to load an interface which is having a formLayout, I am getting an error message like below attached (2nd screen shot). QQ: Can't I load a different user interfaces when I click on each menu item, where I have a formLayout with 'Submit" button?

Hello everyone I am really new to the field and starting from scratch.  I am  currently taking the Appian Foundations course, however there seems to  be a lesson missing to learn the expressions.  I believe its exercise 4.  Anyone has the link to that course? 

Hi, I am trying to enable deadlines on process models and it is not working when I test it.I also tried to enable on the nodes inside the process, and it is still not working.What I need to do is set a time for the user, when a form is displayed, to take not more than 15 minutes to complete the form or the form shall automatically close and end the process.I enabled the deadline on the user input task separately and it is still not working.Anything I am doing wrong? or is there another way to create deadlines on forms? Thank youJean Michel Mendelek

Can anyone please let me know how a modal popup can be created in Appian?

Hi  Can anyone share low code reference architecture in general? Thanks in advance Som

Hi all, I am getting error as "Interface Definition: Expression evaluation error at function a!forEach [line 52]: Error in a!forEach() expression during iteration 1: Expression evaluation error at function a!checkboxField [line 88]: A checkbox component [label=“”] has an invalid value for “value”. All selected values must be present in the choiceValues array, but value was 1 and choiceValues was 1."   even though given same as choiceValues as value,Can Someone suggest me on this?

"Deployment"

I have requirement to show PDF Document using document Viewer Field by default Document is 100% in Size  I need to make it 120% in Size (by default) Please kindly suggest me if there is any way to make the file appear 120 % while viewing 

Can we give width if columnlayout/ Card layout in percentage? 

Is it possible to have Feed content and functionality on an interface ? Any experience ? I want my site users to take advantage of Tempo as well.

if someone can help with this , as every alternate line of graph is having greyed area

Hi All,            I have a requirement that to read excel file and display the unique data in the interface. Can anyone suggest the  best approach for this requirement? Thanks & Regards, saidivya Minna.

Hi, We are planning to develop an interface to actualize the functions in the attached file, but we are not sure if Appian can actualize those functions. If it dose , may you tell us the expressions? Best regards

In our application, tasks are assigned to users/groups and a person was able to view task even if its accepted by other user. But since our upgrade to 22.1 we are getting error if other user is opening it. Also when trying to view form through the instance we are facing the issue. Refer attached screenshot for error message.

I'm new to Appian and my users are asking to have an input mask on date controls.  They don't want to take their hands off the keyboard so they don't want to click on calendar controls, etc.  When entering dates they don't want to have to enter the /'s either.  Is it possible to use an input mask such as __/__/____ so the user can enter 01012022 and the control converts it to 01/01/2022 prior to executing validations.

Hi, I have a tab control like below. I am using a!richTextDisplayField, a!richTextItem, a!dynamiclink. When the user select the link, then accordingly I am highlighting the link and increasing the font-size. But, users are asking me to change the background color for the selected item. Any clue please. Thanks.

can anyone send me the video link for timer event  i found this Timer Event - Appian 20.2 which is documentation 

Hi all, I have a requirement of using "blurb" property to dynamically update the signature in email of loggedInUser. I tried using user() function and it seems like there is no property like "blurb", it can return. So is there any way to get User's blurb ? Thanks

Hi team, Error : There was an error in an expression in Single Page Docx at XmlDataModel: Neither variable(s) nor rule(s) found: sort Please find attached file Thanks, Kiran