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Raul

Windows 10 Visual Basic UFL that implements this function is missing (or U2lcom.dll is missing) Error in IDAutomation_CrystalUFL

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Hello,

We have been using IDAutomation_CrystalUFL for a while with Windows 7 and Vista without any problems.

Now we have changed the PC to Windows 10 64bits, and we are having this issue:
Visual Basic UFL that implements this function is missing (or U2lcom.dll is missing) Error

We have registered the Visual Basic UFL dlls (by running the IDAutomation_CrystalUFL app) and everything looks ok, but we always have the error. Any suggestions?

Update: I have installed Crystal Reports on the PC and when I edit the formula fields in additional functions I can't find the Visual Basics UFLs (u2lcom.dll)

Any help will be much appreciated.
best regards,
Raul

Operating System: Windows 10 64Bits

Application: Crystal Report Viewer

02-11-16 8.1 year(s) ago

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Ben	Best Answer Refer to this post . A Font Formula is basic code that you can embed into your Formula Editor to encode data. It performs the same job that the UFL does, except with less hassle. To obtain the formula, you may download the demo version of the Code 128 Font Package, open the Integration folder, then open the sample Crystal Report. Follow this solution to use the font formula. The formula included in the demo version will work with the sale version of the fonts. Posted 8.1 year(s) ago (0) (0) Report Abuse

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Other Answers (8)

Ben	In this case, it might be better to run the font formula. Posted 8.1 year(s) ago (0) (0) Report Abuse

Raul	No, I also thought about that. It must be another thing. The only difference that I can remember is that one of the OS is an upgrade from Windows 8.1 (this works fine) and the new PC is a clean install of Windows 10. Posted 8.1 year(s) ago (0) (0) Report Abuse

Ben	It is possible that you are using an old version of the UFL. You may try downloading the updated version but the font formulas will guarantee the issue does not occur. Download the most recent UFL Posted 8.1 year(s) ago (0) (0) Report Abuse

Raul

Thanks, Ben,

We have the Code 128 Full Font package that was bought a few years ago. I will give a look at it.

Still, I would like to know if this could be a DLL problem, or have any clue about this.
It's a little weird that in 2 PCs with the same OS, the behavior is different.

Best regards

Posted 8.1 year(s) ago

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Raul	Not working On the computer that was prepared to do it. Any idea why the UFL is not available In The crystal report? Looks like a dll problem! Not sure what you mean by using The font formulas. Can you give me an example? Posted 8.1 year(s) ago (0) (0) Report Abuse

Ben	Is it working now? If not, you may want to consider using the Font Formulas as they do not require UFLs. Posted 8.1 year(s) ago (0) (0) Report Abuse

Raul

Hi Ben,

I'm using Crystal Reports Barcode Font Encoder UFL directly on a Crystal report form.

The function that we use is IDAutomationCode128 to generate a code128 label

It's been working since always, with this kind of code in the rpt:
IDAutomationCode128 ("(02)"+ {tabAt.U_gtin} + "(17)" + ToText(DateAdd("yyyy",2,{tabLt.DATA}),"yyMMdd") + "(10)" + {tabLt.CODLTFN}, true)

But since we installed this new Computer we don't have the "IDAutomationCode128" because the Visual Basic UFLs aren't available.

We just want to have this available, so that we don't need to change the report.

Update: My Computer is also Windows 10 64bits, I have installed the IDAutomation_CrystalUFL.exe, and the crystal reports show the Visual Basic UFLs correctly.

Posted 8.1 year(s) ago

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Ben

What is the name of the IDAutomation product that you are using?

What barcode type are you attempting to create?

If creating a 1D barcodes such as Code 128, Interleaved 2 of 5, or UPC, have you considered the Font Formulas solution? For 2D barcodes such as Data Matrix and PDF417, we also have Font Formulas included with the Advantage Packages.

Posted 8.1 year(s) ago

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