Change the Font Size to 6 to fit the barcode nicely on the report.ġ1. On the Design tab, select the object created and change the font to "CCodeQR" (or "CCodeQR_Trial"). In the designer, drag the "qrcode" formula onto the report. When ready, click on the "Save and close" button. The reason is because Crystal Reports enforces a 255 characters length limit on the output returned by a UFL formula.ġ0. The purpose of a mask pattern is to make the QR code easier for QR scanner to read.Īfter the QR Code is encoded, a loop is required to return the output in blocks. H - Allows recovery of up to 30% data loss Q - Allows recovery of up to 25% data loss M - Allows recovery of up to 15% data loss L - Allows recovery of up to 7% data loss The formula uses "12345678" as the input data, "L" as the error correction level and 8 as the Mask.Įrror Correction Level: "L" ("L", "M", "Q" or "H") Result=Result ConnectCodeClassQRCodeGetBlocks(x) The Crystal Reports Library folder is located in a folder similar to the one below.ĬonnectCodeClassQRCodeEncode("12345678","L",8)įor x = 1 To ConnectCodeClassQRCodeNumBlocks() In the "Resource\CrystalReportsUFL" subfolder, locate the "CRUFL_QRCodeBarcode.dll" and "" files, and copy the files to the Crystal Reports Library folder. The QR Code package is installed in "C:\Program Files (x86)\ConnectCodeQRCode" folder by default. Launch Windows Explorer and go to the ConnectCode QR Code package folder. Note – x86/圆4 Native Tools Command Prompt is available in the Desktop Development with C Workload of Visual Studio.ġ.
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