Insert image in database by using C++/CLI project

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SQL-Server-2014

I try to insert image to MySQL database through C++, and using C++/CLI project to insert the images. Honestely I converted C# code to C++/CLI in order to insert the images. Unlikely I have error which can not be skipped. Could you please help me ?

byte[] imageBt = null;

this sentence of code does not work in C++, How could I define or convert this code to C++? by other words how can someone define byte matrix in C++/CLI project?

What I have tried:

I tried to use

Byte[] imageBt = {0};

does not work

Posted 30-Jan-19 21:10pm

EngAb1989

Updated 30-Jan-19 21:46pm

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KarstenK · Answer 1 · 2019-01-30T21:47:00

Solution 1

Storing images in a data base is a bad idea because it gets slow and the data base inflates to much. You better store the image separated in some directory on server and store the name and path to it. Use some unique name for these images like created with some id.

Posted 30-Jan-19 21:47pm

KarstenK

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EngAb1989 31-Jan-19 3:53am

Yea; I absolutely agree with you, I stored directroy and image path as string in SQL Databse, but I need to retrieve the images once I click on row or Search by ID. I need to display the images on picturebox. Any idea?