I am trying to print a document in flutter but getting the issue, ' Exception: This widget created more than 20 pages. This may be an issue in the widget or the document.'
Any solutions for that??
` pdf.addPage(pw.MultiPage(
// maxPages: 100,
pageFormat: PdfPageFormat.a4,
build: (pw.Context context) {
return <pw.Widget>[
pw.Divider(height: 10, thickness: 3),
pw.SizedBox(
height: 20,
),
pw.Text(
'FYP Proposal',
textAlign: pw.TextAlign.center,
style: pw.TextStyle(
fontSize: 20,
font: font_bold,
),
),
pw.SizedBox(height: 20),
pw.Text(
topic,
textAlign: pw.TextAlign.center,
style: pw.TextStyle(
fontSize: 18,
font: font_bold,
),
),
pw.SizedBox(
height: 10,
),
pw.Text(
'A- Basic Information',
textAlign: pw.TextAlign.center,
style: pw.TextStyle(
fontSize: 20,
font: font,
),
),
pw.SizedBox(
height: 20,
),
pw.SizedBox(height: 20),
pw.Text(
'B- Detail of FYP Idea',
textAlign: pw.TextAlign.center,
style: pw.TextStyle(
fontSize: 18,
font: font_bold,
),
),
pw.SizedBox(height: 20),
pw.Text(
'PROBLEM STATEMENT',
textAlign: pw.TextAlign.center,
style: pw.TextStyle(
fontSize: 13,
font: font_bold,
),
),
pw.SizedBox(
height: 8,
),
pw.Text(
snap['problem-statement'],
style: pw.TextStyle(
fontSize: 13,
font: font,
),
),
pw.SizedBox(
height: 15,
),
pw.Text(
'OBJECTIVES',
style: pw.TextStyle(
fontSize: 14,
font: font_bold,
),
),
pw.SizedBox(
height: 8,
),
pw.Text(
snap['objectives'],
style: pw.TextStyle(
fontSize: 13,
font: font,
),
),
pw.SizedBox(
height: 15,
),
pw.Text(
'PROBLEM BACKGROUND',
style: pw.TextStyle(fontSize: 14, font: font_bold),
),
pw.SizedBox(
height: 8,
),
pw.Text(
snap['problem-background'],
style: pw.TextStyle(
fontSize: 13,
font: font,
),
),
pw.SizedBox(
height: 15,
),
pw.Text(
'PROPOSED SOLUTION',
style: pw.TextStyle(
fontSize: 14,
font: font_bold,
),
),
pw.SizedBox(
height: 8,
),
pw.Text(
snap['proposed-solution'],
style: pw.TextStyle(
fontSize: 13,
font: font,
),
),
pw.SizedBox(
height: 15,
),
pw.Text(
'PROPOSED TOOLS',
style: pw.TextStyle(
fontSize: 14,
font: font_bold,
),
),
pw.SizedBox(
height: 8,
),
pw.Text(
snap['proposed-tools'],
style: pw.TextStyle(
fontSize: 13,
font: font,
),
),
pw.SizedBox(
height: 15,
),
pw.Text(
'RELATED TECHNOLOGIES',
style: pw.TextStyle(
fontSize: 14,
font: font_bold,
),
),
pw.SizedBox(
height: 8,
),
pw.Text(
snap['related-technologies'],
style: pw.TextStyle(
fontSize: 13,
font: font,
),
),
pw.SizedBox(
height: 15,
),
pw.Text(
'PROJECT RATIONALE',
style: pw.TextStyle(
fontSize: 14,
font: font_bold,
),
),
pw.SizedBox(
height: 8,
),
pw.Text(
snap['project-rationale'],
style: pw.TextStyle(
fontSize: 13,
font: font,
),
),
pw.SizedBox(
height: 15,
),
pw.Text(
'PROPOSED METHODOLOGY',
style: pw.TextStyle(
fontSize: 14,
font: font_bold,
),
),
pw.SizedBox(
height: 8,
),
pw.Text(
snap['proposed-methodology'],
style: pw.TextStyle(
fontSize: 13,
font: font,
),
),
// pw.Imag
// child: image : NetworkImage('https://upload.wikimedia.org/wikipedia/en/e/e4/National_Textile_University_Logo.png'),
// width: 350,
// height: 200,),
// // ),
// ImageNetwork(
// image: snap['proposed-methodology-url'], height: 300, width: 200),
pw.SizedBox(
height: 15,
),
pw.Text(
'GANTT CHART',
style: pw.TextStyle(
fontSize: 14,
font: font_bold,
),
),
pw.SizedBox(
height: 8,
),
pw.Text(
snap['schedule'],
style: pw.TextStyle(
fontSize: 13,
font: font,
),
)
];
// ),
// )
// ]; // Center
}));`
I am trying to print a document in flutter but getting the issue, ' Exception: This widget created more than 20 pages. This may be an issue in the widget or the document.
