jsreport forum

orenww

I received a requirement from a client that if the size of the report is greater than 50MB, then split the report.
Is there any way to do this?

orenww

I'm trying to just copy the first example (the title part), where is my mistake?

I don't see any change.
I put debugger in the handlebar file and it doesn't stop.

        const result = await jsreport.render({
            template: {
                content:this.contnet,                
                engine: 'handlebars',
                recipe: 'chrome-pdf',
                chrome: {
                    displayHeaderFooter: true,
                    headerTemplate: `
                    <html>
                        <head>
                            <style>
                            * {
                                box-sizing: border-box;
                            }
                    
                            html, body {
                                margin: 0px;
                                padding: 0px;
                            }
                    
                            .main {
                                display: flex;
                                flex-direction: column;
                                justify-content: space-between;
                                width: 100%;
                                height: 100%;
                            }
                    
                            .header {
                                width: 100%;
                                padding-top: 20px;
                                border-bottom: 1px solid black;
                            }
                    
                            .footer {
                                width: 100%;
                                padding-bottom: 20px;
                                border-top: 1px solid black;
                            }
                            </style>
                        </head>
                        <body>
                            {{#each $pdf.pages}}
                            {{#if 1}}
                                <div style="page-break-before: always;"></div>
                            {{/if}}
                            <main class="main"> 
                                <header class="header">
                                Header
                                </header>
                                <footer class="footer">
                                    <span>Page {{getPageNumber 1}} of {{getTotalPages ../$pdf.pages}}</span>
                                </footer>
                            </main>
                            {{/each}}
                        </body>
                    </html>`
                    
                },
                helpers:this.helper,
                             
            },
            data: this.data
        })

orenww

I didn't understand how to use the examples

orenww

Where can I find a detailed example of using pfd-utils in a script (nodejs)?

orenww

Hi

How can I know when a new page is created inside a loop (#each) ?
I would like to know and put a title on each page

for example:
//Code

{{#each XXX}}
<div class="label">
{{item}}
</div>
{{/each}}

//report

orenww

My code:
...
jsreport.use(require('@jsreport/jsreport-chrome-pdf')())
jsreport.use(require('@jsreport/jsreport-handlebars')())
jsreport.use(require('@jsreport/jsreport-assets')({
searchOnDiskIfNotFoundInStore: true,
allowedFiles: '/.',
allowLocalFilesAccess: true
}))
...

const result = await jsreport.render({
template: {
content:this.contnet,
engine: 'handlebars',
recipe: 'chrome-pdf',
helpers:this.helper
},
data: this.data
})

orenww

Thanks for your response.
I couldn't understand from the above link what should I do?
Is a recommended way to package node project that include jsReport to exe?
In previous projects (without jsReport) I used "pkg" and it worked well.

Does jsReport has support?

Thanks

orenww

When I work in my dev env everything is OK.
But when I pack my project using "pkg", I got the following error.

2022-07-28T12:00:52.239Z - error: Error occurred during reporter init: Error: Cannot find module 'handlebars'
Require stack:

C:\snapshot\bmi\node_modules@jsreport\jsreport-handlebars\lib\worker.js
C:\snapshot\bmi\node_modules@jsreport\jsreport-core\lib\worker\extensionsManager.js
C:\snapshot\bmi\node_modules@jsreport\jsreport-core\lib\worker\reporter.js
C:\snapshot\bmi\node_modules@jsreport\jsreport-core\lib\worker\workerHandler.js
C:\snapshot\bmi\node_modules@jsreport\advanced-workers\lib\workerHandler.js
at Function.Module._resolveFilename (node:internal/modules/cjs/loader:933:15)
at Function._resolveFilename (pkg/prelude/bootstrap.js:1955:46)
at Function.resolve (node:internal/modules/cjs/helpers:108:19)
at module.exports (C:\snapshot\bmi\node_modules@jsreport\jsreport-handlebars\lib\worker.js:4:121)
at Object.init (C:\snapshot\bmi\node_modules@jsreport\jsreport-core\lib\worker\extensionsManager.js:12:74)
at WorkerReporter.init (C:\snapshot\bmi\node_modules@jsreport\jsreport-core\lib\worker\reporter.js:52:34)
at Object.init (C:\snapshot\bmi\node_modules@jsreport\jsreport-core\lib\worker\workerHandler.js:16:23)
at init (C:\snapshot\bmi\node_modules@jsreport\advanced-workers\lib\workerHandler.js:89:23)
at processAndResponse (C:\snapshot\bmi\node_modules@jsreport\advanced-workers\lib\workerHandler.js:43:23)
at MessagePort.<anonymous> (C:\snapshot\bmi\node_modules@jsreport\advanced-workers\lib\workerHandler.js:98:12)
2022-07-28T12:07:43.430Z - info: Initializing jsreport (version: 3.6.1, configuration file: none, nodejs: 16.16.0)

orenww

Hi
I have my own node server I generate report more or less like in the following example :
https://www.npmjs.com/package/@jsreport/jsreport-core

I try to use "childTemplate"

I added "jsreport.use(require('@jsreport/jsreport-child-templates')())"
In my primary HTML I add the following
"{{childTemplate "/modules/caseDetails/main"}}"

I got an error:
"'Error when evaluating engine handlebars for template anonymous
Engine must be specified'"

What "main" should be? an HTML ? or a file that behaves like the example in https://www.npmjs.com/package/@jsreport/jsreport-core
and if so how should I use it.

Thanks

Posts made by orenww