B4J Question ABMPDFViewer pdf file not displayed

vp2020 said:

Hi, I did an experiment to check whether the version of pdf.js cuases the pdf display error,

So I created a custom pdfviewer component with Pdf.js 2.1.266 used on my web page,
on SSL Secured site, custom pdfveiwer no display error, whereas as ABMPdfViewer reported error.

CompPdfViewer:

'Class module
Sub Class_Globals
    Public ABMComp As ABMCustomComponent
  
End Sub


'Initializes the object. You can add parameters To this method If needed.
Public Sub Initialize(InternalPage As ABMPage, ID As String)
  
    Dim CSS As String =""
  
    ABMComp.Initialize("ABMComp", Me, InternalPage, ID,CSS)

End Sub

Sub ABMComp_Build(InternalPage As ABMPage, internalID As String) As String
  
    Dim html As String
  
    html=$"
        <div>
            <iframe id="ksp" style="width:100%;height:500px;border: 0px"
            src="../../js/web/viewer.html?file=../../eCallRoll/uploads/1.pdf" class="only-print">
            </iframe>
        </div>

    "$

    Return html
  
End Sub

Build Modal Sheet:

Sub BuildModalDownload() As ABMModalSheet

    Dim myModal As ABMModalSheet
    myModal.Initialize(page, "ModalDW", False,ABM.MODALSHEET_TYPE_NORMAL, "")
    myModal.Content.UseTheme("modalcontent")
    myModal.Footer.UseTheme("modalfooter")
    myModal.Size=ABM.MODALSHEET_SIZE_NORMAL
    myModal.IsDismissible = False

    myModal.Content.AddRowsM(2,True,20,0,"").AddCellsOSMP(1,0,0,0,12,12,12,0,0,0,0,"")
    myModal.Content.BuildGrid

'    Dim PdfViewer As ABMPDFViewer
'    PdfViewer.Initialize(page, "PdfViewerDW", 500, "../uploads/1.pdf","")
'    PdfViewer.PreparePrintingText = "Preparing to print..."
'    PdfViewer.ReadDirection = ABM.Pdf_READDIRECTION_LTR
'    PdfViewer.AllowDownload = True
'    PdfViewer.AllowOpen = False
'    PdfViewer.AllowPrint = False
'    PdfViewer.AllowSideBar = False
'    PdfViewer.AllowViewBookmark = False
'     
'    myModal.Content.Cell(2,1).AddComponent(PdfViewer)


    Dim myViewer As CompPdfViewer
    myViewer.Initialize(page,"myViewer")
  
    myModal.Content.Cell(2,1).AddComponent(myViewer.ABMComp)


    ' create the buttons for the footer
    myModal.Footer.AddRowsM(1,True,0,0,"").AddCellsOS(1,10,10,10,1,1,1,"").AddCellsOS(1,0,0,0,1,1,1,"")
    myModal.Footer.BuildGrid

    Dim btnCancelDW As ABMButton
    btnCancelDW.Initializefloating(page, "btnCancelDW", "mdi-navigation-close", "")
    btnCancelDW.size = ABM.BUTTONSIZE_NORMAL
  
    myModal.Footer.Cell(1,1).PaddingTop="5px"
    myModal.Footer.Cell(1,1).AddComponent(btnCancelDW)

    Return myModal

End Sub

Please see the images attached.

May be the Pdf.js and other related js files wrapped with ABMPdfViewer are too old and have to be updated?
or may be this scenario only occurred in my server and not the common case.

Regards

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