servoy_blobloader not working.

Classic Servoy
1

I am exporting to excel via html to get images out of a database (yep, images in excel…)

I am using the blobloader like this:

	if (forms.export_dialog.fv_image == 1){
//		 v_raw_html += '<td height=13 align=right width=75> <img src = ' + 'media:///servoy_blobloader?servername=art&tablename=artworks&dataprovider=temp_image&mimetype=image/jpg&rowid1=' + foundset.getSelectedIndex() + '></html></td>'
		
		var tableName = 'artwork'
		var columnName = 'temp_image';
		var id = i;
		var mimeType = 'application/jpeg';
		var fileName = reference_number;
		var URL = 'media:///servoy_blobloader?servername=' + currentcontroller.getServerName() 
		URL += '&tablename=' + tableName;
		URL += '&dataprovider=' + columnName;
		URL += '&rowid1=' + id;
		URL += '&mimetype=' + mimeType;
		URL += '&filename=' + fileName;
		v_raw_html += "<td><img src = \'" + URL + "\'></html></td>"
				
	}

It is not working. I just get dead image icons for each row.

Any pointers on what I am doing wrong?

Thank you

Bevil

2

the html generated by this code looks like this:

3

yeah ofcourse, that code only works if you are in a webclient, or smart-client.
Not if you just look inside an (offline) generated html

4

D-uh… I don’t know what I was thinking (thankfully the images bit is only one of the fields that needs to be exported… I did all the others but was on automatic non thinking mode…)

I guess it can’t be done the way I need…

:(

Bevil