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mohamedz4875
March 28, 2024
Question

Representing a local variable with an array of text in a grid view

  • March 28, 2024
  • 6 replies
  • 0 views

Hello, I have a local variable that contains an array of text retrieved from an API Call as seen below:

 

a!save(local!transactionList,                             
                        {
                          id: local!Transjsondata.GetTransInfo.TransInfo.Id,
                          time: local!Transjsondata.GetTransInfo.TransInfo.Time,
                          amount: local!Transjsondata.GetTransInfo.TransInfo.Amount,
                        })

so let's assume for example that i have 5 items in my transactionlist, each with their own id, time and amount, how can I represent each item accordingly in a gridview in its own row? I tried the below implementation: 

a!gridField(
            label: "List of Transactions",
            labelPosition: "ABOVE",
            data: local!transactionList,
            
            columns: {
              a!gridColumn(
                label: "Id",
                value: fv!row.id
              ),
              a!gridColumn(
                label: "Time",
                value: fv!row.time
                
              )
            },
            validations: {},
            selectable: true
          ),

However the problem is instead of having one row for each transaction, I have only one row that stores all 5 transactions and all 5 times, how can iterate or maybe use a foreach statement in order to divide them into separate rows?

6 replies

karumurua531442
karumurua531442
March 28, 2024

hi [mention:5ca3724eac324319b36377f6e4fb404d:e9ed411860ed4f2ba0265705b8793d05] do you want to display,  "ID", in one column and remaining, time and amount in the next column?

is it something like this ?

M
mohamedz4875Author
March 31, 2024

Yes this is almost what I am trying to do, basically I want one column for each Id, time and amount. 

davidj137213
davidj137213
Brainy
March 28, 2024

I assume that you are receiving the information in that format from the Api. In that case I would suggest to work with that data, in order to transform it in a dictionary, map or just use split or create an array.

Could you post the data in the format you are receiving it from the api please?

D
daisym144875
April 1, 2024

Try Using this Approach as it Will Give Clarity and Control Over What you are trying to implement.

a!gridField(
  label: "List of Transactions",
  labelPosition: "ABOVE",
  data: {
    { id: 1, time: { now(), now() + 1, now() + 2 } },
    { id: 2, time: { now(), now() + 1, now() + 2 } }
  },
  columns: {
    a!gridColumn(label: "Id", value: fv!row.id),
    a!gridColumn(label: "Time", value: a!richTextDisplayField(value: a!richTextBulletedList(items: fv!row.time)))
  },
  validations: {},
  selectable: true
),

shubhama926776
shubhama926776
Brainy
April 1, 2024

 [mention:5ca3724eac324319b36377f6e4fb404d:e9ed411860ed4f2ba0265705b8793d05] 
You're on the right track! To display each item in your local!transactionList as a separate row in the grid view, you can leverage the a!foreach function within the data property of the a!gridField.



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