Hello,
I'm just wondering, what is the purpose of TWebOpenDialog?
I was trying to use it for an application I'm currently working on, and I can't see what I'm supposed to do with it.
In a typical VCL version of the OpenDialog component, you have the Execute method, which is a function. But the WEB Core version has Execute as a procedure.
So after I run the procedure, what's the next step? The only thing I can do is show the filename that was selected, but I don't see what else I can do with this component.
There are two different cases that I'm trying to accomplish:
-
After I select a text file, how do I load the contents of that text file into a memo? In VCL, I would simply do:
if OpenDialog1.Execute then Memo1.Lines.LoadFromFile(OpenDialog1.FileName);
But this doesn't work in WEB Core. -
How do I pass the selected file over to WebFileUpload so that I can upload it to my server?