Error while executing templating engine. First argument must be a string
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Hi,
When i'm rendering report through API call, it throwing an error,in report studio it working properly.
Note : report contain "pdfCreatePagesGroup" function.
Error Log
Error while executing templating engine. First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.. 31 | // otherwise just simple one value param is supported 32 | > 33 | const value = Buffer.from(JSON.stringify(groupId)).toString('base64') | ^ 34 | const result =
group@@@${value}@@@35 | console.log('Pdf utils adding group hidden field ' + result) 36 | return result
TypeError: First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object. at Function.Buffer.from (buffer.js:183:11) at Object.apply (/app/node_modules/vm2/lib/contextify.js:288:34) at Object.pdfCreatePagesGroup (evaluate-template-engine-helpers.js:33:28) at eval (eval at createFunctionContext (/app/node_modules/handlebars/dist/cjs/handlebars/compiler/javascript-compiler.js:254:23), :39:100) at prog (/app/node_modules/handlebars/dist/cjs/handlebars/runtime.js:221:12) at execIteration (/app/node_modules/handlebars/dist/cjs/handlebars/helpers/each.js:51:19) at Object. (/app/node_modules/handlebars/dist/cjs/handlebars/helpers/each.js:61:13) at Object.eval [as main] (eval at createFunctionContext (/app/node_modules/handlebars/dist/cjs/handlebars/compiler/javascript-compiler.js:254:23), :5:34) at main (/app/node_modules/handlebars/dist/cjs/handlebars/runtime.js:175:32) at ret (/app/node_modules/handlebars/dist/cjs/handlebars/runtime.js:178:12)+0 Starting rendering request 1045 (user: admin)
+8 Rendering template { name: /TestCaseCard/test_casecard, recipe: chrome-pdf, engine: handlebars, preview: false }
+9 Inline data specified.
+9 Resources not defined for this template.
+12 Base url not specified, skipping its injection.
+12 Rendering engine handlebars
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pdfCreatePagesGroup expects parameter and you are calling it with undefined.
It works for you in studio because you have likely different data there compared to the API call.
Make sure you call pdfCreatePagesGroup with param.
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Thanks :)
