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| [SOLVED] GStack.LocalAddress returns empty |
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Posted by: capslock - 11-05-2018, 12:38 AM - Forum: Indy
- Replies (4)
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I'm using Indy 10 + fpc + lazarus to build a cross platform app.
GStack.LocalAddress returns the IP address at Windows, but returns empty at Linux, and GStack.LocalAddresses.Count = 0. The machine has an ip address, checked by ifconfig.
Anybody help me?
Thanks,
Gustavo
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| AV on FinalizeDataOperations - Delphi5 |
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Posted by: GrahamRola - 10-31-2018, 01:44 PM - Forum: Indy
- Replies (1)
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Delphi 5
Indy 10 5473
I call List in ftp component and it returns the appropriate data.
when the FinalizeDataOperation; is called I get an AV read of address 0xea5278ed.
I Put a breakpoint at the begin of GetResponse and looked at
the call stack (shown below);
What could possible be causing the AEncoding to be anything other
than Nil?
Couple of other things of note.
When I place mouse over AAAllowedResponses it only shows (226) not ([226, 225, 250]);
There are 9 calls to GetResponse before this final call that all show Nil in AEncoding
Code: procedure TIdFTP.FinalizeDataOperation;
...
end else begin
//ftp.marist.edu returns 250
GetResponse([226, 225, 250]); // call that generates AV
end;
end;
Code: function TIdTCPConnection.GetResponse(const AAllowedResponses: array of Int16;
AEncoding: IIdTextEncoding = nil): Int16;
begin // break point inserted here
GetInternalResponse(AEncoding);
Result := CheckResponse(LastCmdResult.NumericCode, AAllowedResponses);
end;
Call Stack
TIdTCPConnection.GetResponse((...),Pointer($55E4E3) as IIdTextEncoding)
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| Issue with nested frames in IW15 |
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Posted by: magosk - 10-30-2018, 09:44 AM - Forum: IntraWeb General Discussion
- Replies (5)
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We have discovered an issue in one of our web applications that slipped through our initial tests when migrating from IW 14.2 to IW 15. When you have a frame inside another frame, it seems like the HTML naming convention in IW15 has changed so that a control from the innermost frame gets its full HTML name from the outermost frame + the control name (rather than from the innermost frame + the control name). In most cases this does not matter, but we have a frame (call it ParentFrame) which contains two instances of another frame (call them ChildFrame1 and ChildFrame2). The problem is that the two child frames contains controls (an edit and two links in each) that will end up with identical HTML names, which has the effect that the link OnClick event handlers only work in one of the child frames. Any ideas on how to solve my problem? I cannot change the HTMLName property as it is read-only. Just for testing, I experimented with changing the control names in ChildFrame2 at runtime (although I know there are strong warnings against doing this in Delphi), and while I could get the link OnClick handlers to trigger this way, the text from the edit control is not properly extracted.
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| Issue with List of Objects |
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Posted by: jgilmour - 10-30-2018, 06:42 AM - Forum: CrossTalk General Discussion
- Replies (1)
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Hi All,
I am currently evaluating Crosstalk for our companys use, and am having an issue with generating one of our .NET DLL classes.
Crosstalk correctly creates the base classes, but the class also has a property that is a list of objects that is not generating.
ie It creates base classes of TagReport and Tag. TagReport should contain a List of Tag objects but this appears to not be generating.
On Crosstalk generate screen I get a message "Type: TagReport. Property: Tags. skipping Generic Type"
Am I missing any required types for mscorlib in order to generate lists or something?
Am currently using Trial version 2.0.27
Cheers
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| Problems with NonEditableAsLabel property |
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Posted by: mondoedp - 10-29-2018, 04:10 PM - Forum: IntraWeb General Discussion
- Replies (1)
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Hi,
we are experiencing some troubles when using TIWEdit,TIWDBEdit and similar classes when their property NonEditableAsLabel is set to True in IW 15.0.14.
In some projects made on IW 12 we needed to change at run time the Editable property and all worked fine: anytime we switched the Editable property to True, the next render the components were created as HTML input text. With False, they were rendered as a span. Client and server were correctly alligned about these components value (I could see that in the form sent in the request body we always had a field for this components, regardless of their Editable property).
In IW 15.0.14 this doesn't happen anymore: if we render a component with Editable set to False (rendered as HTML span) and the we change the property to True, this component doesn't become a input text anymore. The hidden IW form always contains the field value, but it's empty. So client and server are not aligned (for these object I'm always getting a '' string).
Also, with NonEditableAsLabel is True, the data aware components don't seem to work well with Editable to True too.
Someone had similar problems?
To Atozed: I can provide a test application if you need one.
Kind regards.
Marco Gallizio
MondoEDP s.rl.
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