Databases
StackOverflow2013
Postsdbo
POTIdHTTP in Indy 10
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POTIdHTTP in Indy 10
    primarykey
    data
    text
    <p>I used to use Indy back in the Delphi 6 days, and I am playing with Indy 10 now. What I want to do is incredibly simple, but I don't see a simple way of doing it, so I must be missing something.</p> <p>What I want to do is something like this:</p> <p>Here is the actual code I am using:</p> <pre><code>procedure TForm1.btnGetURLClick(Sender: TObject); begin moHeader.Lines.Clear; moBody.Lines.Clear; try moBody.text := IdHttp1.Get(edURL.text); finally end; end; </code></pre> <p>When the request is complete, the http_result should contain the HTML from the URL specified. This doesn't seem to work however, so I get the feeling I should perhaps be using the IOHandler property or the OnWork event of the component - however the usage doesn't seem obvious to me, and I couldn't find any working examples with google. I am sure this is something that has been done before, so any help would be appreciated.</p> <p>Additional Information: In the spirit of being more specific, I want to know: 1. Am I doing this right to begin with (or did I miss something?). 2. If so, why might it not be working. 3. It is always possible that there is a bug in the combination of compiler/os/Indy I am using. (Although it should be working).</p> <p>I should mention, I always get a popup "Connection Closed Gracefully". This seems to be an exception, and it could be interfering with the result of the function. I attempted to trap this with a TRY...FINALLY, but it doesn't work. Probably because Indy is triggering the exception in the background after the Get method runs I suppose.</p> <p>Finally, here is a screencast of the program running to clear up any confusion: <a href="http://screencast.com/t/NDMzNTQ5" rel="nofollow noreferrer">http://screencast.com/t/NDMzNTQ5</a> I expect the HTML to fill the second memo box.</p>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. USRRUZ
    1. USNoah
    plurals
    1. This table or related slice is empty.
    1. PL
      singulars
      1. LTLinked
    2. PL
      singulars
      1. LTLinked
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    2. PO
      singulars
      1. PTAnswer
    3. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POTIdHTTP in Indy 10
      1. This table or related slice is empty.
      1. VTUpMod
    2. VO
      singulars
      1. POTIdHTTP in Indy 10
      1. This table or related slice is empty.
      1. VTUpMod
    1. COThis should work. Maybe you can show the part where you create `IdHTTP1`. I guess that if you're not using a form, you do that manually in your code.
      singulars
      1. POTIdHTTP in Indy 10
      1. USjpfollenius
    2. COWelcome to Stack Overflow. Here, just like everywhere else in life, when you say that something doesn't work, you need to be more specific. What happens, and what did you expect to happen instead?
      singulars
      1. POTIdHTTP in Indy 10
      1. USRob Kennedy
    3. COActually, I am making it on a form now for testing, I mentioned doing it without the GUI component because I plan to use it in a library eventually. Right now, of course, my focus is on getting it working.
      singulars
      1. POTIdHTTP in Indy 10
      1. USNoah
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload