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2022-08-10T11:00:12

 

Hi guys

 

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2022-08-10T11:01:23

 

If I use below code, with IWDBImage it creates a download for the image no problem

 

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2022-08-10T11:01:42

 

var OutDir := WebApplication.ApplicationPath + 'wwwroot\\cache\\';

 

var OutFileName := FormatDateTime('ddmmyyhhmmssss', Now) + '.jpg';

 

IWDBImage.Picture.SaveToFile(OutDir + OutFileName);

 

WebApplication.SendFile(OutDir + OutFileName, True, 'image/jpg', OutFileName);

 

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2022-08-10T11:02:37

 

but problem is that changing the image with async on click requires a refresh of the page to display the new image

 

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2022-08-10T11:03:47

 

If I use the IWBS4Image component async click changes the image with no problem, but the code to download the image produces a 0KB file

 

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2022-08-10T11:04:11

 

Any pointers will be appreciated, regards

 

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