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sivanagamalleswarit0001
sivanagamalleswarit0001
Inspiring
July 26, 2023
Question

submitUploadedFiles Function usuage

  • July 26, 2023
  • 16 replies
  • 0 views

Hello there,

I have a Upload field where user uploads 50 rows of 2 columns data from/csv onto form.

I have to read all those and display the data in editable grid before submission.

To achieve this i have used submitUploadedFiles function with empty process model to start on its button click.

Even though data displayed on Interface object correctly, throwing error on front end.

Please help me if i did something wrong.

Added code snippet for upload and button

   a!columnsLayout(
          columns: {
            a!columnLayout(
              contents: a!fileUploadField(
                instructions: "NOTE: CSV file size cannot exceed 50 rows and should only include tickers and weights",
                target: cons!SRT_FOLDER_UPLOAD_CSV,
                maxSelections: 1,
                value: ri!document1,
                saveInto: ri!document1
              )
            ),
            a!columnLayout(
              contents: a!buttonArrayLayout(
                buttons: a!buttonWidget(
                  label: "Read File",
                  saveInto: {
                    /*a!submitUploadedFiles(documents: ri!document1),*/
                   
                    /*a!save(local!validTickers,*/
                    /*reject(fn!isnull(_),index(a!flatten(index(rule!SRT_INT_bmuMorningstarUniverse(*/
                    /*tickers:index(local!fileTickers,"ticker",{})*/
                    /*),*/
                    /*"result","body","Universe","Security",{})),"Ticker",{}))),*/
                    
                    a!startProcess(
                      processModel: cons!SRT_PM_UPLOAD_FILE,
                      processParameters: {},
                      onSuccess: a!submitUploadedFiles(
                        onSuccess: {
                          a!save(local!submissionSuccessful, true),
                          a!save(
                            local!parsedFileData,
                            index(
                              readexcelsheetpaging(
                                ri!document1,
                                0,
                                a!pagingInfo(1, cons!SRT_INT_FILE_IMPORT_ROW_MAX),
                                2,
                                null,
                                true
                              ),
                              "data",
                              "values",
                              {}
                            )
                          ),
                          a!save(
                            local!fileTickers,
                            if(
                              rule!APN_isBlank(local!parsedFileData),
                              {},
                              a!forEach(
                                items: local!parsedFileData,
                                expression: a!map(
                                  ticker: if(fv!isFirst, null, fv!item[1]),
                                  allocation: if(fv!isFirst, null, fv!item[2])
                                ),

                              )
                            )
                          ),
                          a!save(
                            ri!portfolioData1,
                            append(
                              ri!portfolioData1,
                              a!forEach(
                                items: remove(
                                  local!fileTickers,
                                  wherecontains(
                                    null,
                                    index(local!fileTickers, "ticker", {})
                                  )
                                ),
                                expression: {
                                  'recordType!{5bf7f7cb-2b7c-430f-93b1-102a13b4f3af}SRT Portfolio'(
                                    'recordType!{5bf7f7cb-2b7c-430f-93b1-102a13b4f3af}SRT Portfolio.fields.{cb090f37-4d4b-43f3-9393-8ceb1cba74a5}tickerOrCusip': fv!item.ticker,
                                    'recordType!{5bf7f7cb-2b7c-430f-93b1-102a13b4f3af}SRT Portfolio.fields.{42f5fce0-6c85-488c-a1e6-ce2d5d14db86}productName': null,
                                    'recordType!{5bf7f7cb-2b7c-430f-93b1-102a13b4f3af}SRT Portfolio.fields.{154478bd-35f2-4ef1-b0f2-81449e3fb855}portfolioVersionRefId': 10,
                                    'recordType!{5bf7f7cb-2b7c-430f-93b1-102a13b4f3af}SRT Portfolio.fields.{277086ff-1613-4c0b-84e9-9932ba4f19bc}investmentType': null,
                                    'recordType!{5bf7f7cb-2b7c-430f-93b1-102a13b4f3af}SRT Portfolio.fields.{df7e6b6d-508d-4a78-8d12-41372a07944f}isActive': true,
                                    'recordType!{5bf7f7cb-2b7c-430f-93b1-102a13b4f3af}SRT Portfolio.fields.{1fc0f544-5ee9-4cdf-990a-e365e1a9d247}allocation': fv!item.allocation
                                  )
                                }
                              )
                            )
                          ),
                          },
                        onError: a!save(local!submissionSuccessful, false)
                      ),
                      onError: a!save(local!submissionSuccessful, false)
                    )
                  },
                  
                ),
                align: "START",
                marginAbove: "MORE"
              )
            )
          }
        ),

    16 replies

    mathieud0001
    mathieud0001
    Brainy
    July 27, 2023

    Don't think you can put the submitUploadedFiles in the onSuccess of the StartProcess. It needs to be at the root of the saveInto.

    sivanagamalleswarit0001
    sivanagamalleswarit0001Author
    Inspiring
    July 27, 2023

    Thanks for responding.

    I tried using this function in the beginning of saveinto as well, however the problem is still same when we call it from Site front-end.

    Surprisingly it is working on a dummy site with dummy interface but failing on our actual Site.

    Works here on dummy as below: 

    = a!localVariables(
  local!document,
  local!submissionSuccessful,
  local!parsedFileData,
  local!items,
  local!button,
  local!fileTickers,
  
  {
    a!fileUploadField(
      target: cons!SRT_FOLDER_UPLOAD_CSV,
      maxSelections: 1,
      value: local!document,
      saveInto: { local!document  }
    ),
    a!buttonArrayLayout(
      buttons: a!buttonWidget(
        label: "Save",
        submit: false(),
        value: true(),
        saveInto: {
          local!button,
          a!submitUploadedFiles(
            onSuccess: {
              a!save(local!submissionSuccessful, true),
              if(
                local!submissionSuccessful,
                a!startProcess(
                  processModel: cons!SRT_PM_UPLOAD_FILE,
                  processParameters: {},
                  onSuccess: {
                    a!save(
                      local!parsedFileData,
                      index(
                        readexcelsheetpaging(
                          local!document,
                          0,
                          a!pagingInfo(1, cons!SRT_INT_FILE_IMPORT_ROW_MAX),
                          2,
                          null,
                          true
                        ),
                        "data",
                        "values",
                        {}
                      )
                    ),
                    a!save(
                      local!fileTickers,
                      if(
                        rule!APN_isBlank(local!parsedFileData),
                        {},
                        a!forEach(
                          items: local!parsedFileData,
                          expression: a!map(
                            ticker: if(fv!isFirst, null, fv!item[1]),
                            allocation: if(fv!isFirst, null, fv!item[2])
                          ),
                          
                        )
                      )
                    )
                  }
                ),
                {}
              )
            }
          )
        }
      )
    ),
    a!gridLayout(
      headerCells: {
        a!gridLayoutHeaderCell(label: "Ticker"),
        a!gridLayoutHeaderCell(label: "Allocation"),
        
      },
      rows: a!forEach(
        local!fileTickers,
        a!gridRowLayout(
          contents: {
            a!textField(value: fv!item.ticker),
            a!floatingPointField(value: fv!item.allocation)
          }
        )
      )
    )
  }
)
     

    but same code called inside the main interface is failing with same error

    This totally is weird.

    mikes0011
    mikes0011
    Brainy
    July 27, 2023
    i have used submitUploadedFiles function with empty process model to start on its button click

    Why would you do this?  If you're not doing anything with the process model, don't use a!startProcess().  It's not needed for a!submitUploadedFiles() either way.

    The Expression Guru
    sivanagamalleswarit0001
    sivanagamalleswarit0001Author
    Inspiring
    July 27, 2023

    Initial thought was to see if this function works in first place and move things into process eventually.

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