API 1 to API 2 conversion Memoryblock issue

Targets iOS
1

The following code works in an API 1 version of a project, where the RS recordset, the Foto field contains a Blob;

var picMB as MemoryBlock
picMB=RS.Field(“Foto”).NativeValue
pic=iOSImage.FromData(picMB)
ImageView1.Image=pic

I’m now converting the project to API 2 using this code:

var picMB as MemoryBlock
picMB=RS.Field(“Foto”).NativeValue
pic=Picture.FromData(picMB)
ImageView1.Image=pic

and get the following error;

Parameter “Data” expects class MemoryBlock, but this is class Xojo.Core.MemoryBlock

in the FromData line.

Does the RS.Field(“Foto”).NativeValue line automatically create a MemoryBlock instead of a Xojo.Core.MemoryBlock?

Should I convert the MemoryBlock?

2

Try to set “Simple References” in the Inspector of “Shared Build Settings”.

3

That setting is no longer available and is considered off by default on Xojo 2020R2.1.
The process of converting a project from API1 to API2 is far from painless.

1 Like
4

I have the same problem with the last Xojo version ( 2021r1.1) and in this version there isn’t a Simple References settings.

How can i solve this problem?