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RameshBollepall

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Idautomation.maxicodeservercontrol.dll

I am getting the error "Object Reference Not set to an instance of the object" while calling the "SaveImageAs" Method for generating maxicode. my code is as follows.

at the top using the statement was written as follows after adding IDAutomation.MaxiCodeServerControl.Dll

using IDAutomation.MaxicodeServerControl;

public void MaxicodeBarcode()
{

char GS = Convert.ToChar(29);
char RS = Convert.ToChar(30);
char EOT = Convert.ToChar(4);

String dataToEncode = "[)>" + RS + "01" + GS + "9606493 " + GS + "276" + GS + "066" + GS +
"1Z95051035" + GS + "UPSN" + GS + "52R1E4" + GS + "349" + GS + GS + "1/1" + GS + "12" + GS +
"N" + GS + "" + GS + "SILBERHUTTE" + GS + "" + RS + EOT;

Maxicode barcode = new Maxicode();
barcode.Width = 28;
barcode.Height = 26;
barcode.EncodingMode = EncodingModes.Mode2;
barcode.DataToEncode = dataToEncode;

barcode.SaveImageAs("~/IDAutomation/MaxiCode.jpeg", System.Drawing.Imaging.ImageFormat.Jpeg);

}

Please provide the solution as early as possible, My management told me that if it works, we will purchase the license for IDAutomation. Thanks In Advance.

Operating System: Windows 7

Application: ASP.Net

01-03-15 9.7 year(s) ago

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Ben	Best Answer Our other solution is to stream Maxicode for ASP is to use our ASP Streaming Component for IIS (Maxicode is included in the 2D version) and save the canvas (possibly) using javascript similar to this post that discusses how to save image canvas. Posted 9.7 year(s) ago (0) (0) Report Abuse

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Other Answers (2)

RameshBollepall

Hi Ben

Any other alternative for generating maxicode using IDAutomation in ASP.Net?

Thank You

Posted 9.7 year(s) ago

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Ben	As of 1/3/2015, there is currently an issue with the SaveImageAs method for the Maxicode Server Control. We are in the process of updating our Server Controls for the upcoming release. If you have additional questions, please let us know Contact Us Posted 9.7 year(s) ago (0) (0) Report Abuse

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Allow to insert an image. Must be among the following file types - .jpg, .gif, .png & .bmp.
Image Url	:	Upload New (Image url must always start with "http://" or "https://")
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