[SOLVED]Compile Error: WriteXMLFile(xml_doc, file_name)
lazarus / 64-FPC development

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kinlion · 2019-05-25 04:52

Lazarsu2.0.2 + FPC3.0.4 On Win10x64

I met with a weird problem:

The compiler compains: Incompatible type for the arg no.2: Got
"AnsiString", Expected "TStream"
at this code:
Code: Pascal  [Select][+][-]window.onload = function(){var x1 =
document.getElementById("main_content_section"); if (x1) { var x =
document.getElementsByClassName("geshi");for (var i = 0; i
WriteXMLFile(xml_doc, file_name);
However, if I use WriteXML instead, it has no problem.
I'm sure it's also no problem in Lazarsu1.8.4 + FPC3.0.4 On Win10x64
even using WriteXMLFile.

Is it a bug?

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kinlion · 2019-05-25 05:33

ReadXMLFile is similar

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kinlion · 2019-05-25 05:41

Sorry. I made a mistake.

The type of xml_doc should be TXMLDocument, but I defined it as a
TDomDocument.

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ASerge · 2019-05-25 05:45

This one compiles without a problem:
Code: Pascal  [Select][+][-]window.onload = function(){var x1 =
document.getElementById("main_content_section"); if (x1) { var x =
document.getElementsByClassName("geshi");for (var i = 0; i uses DOM,
XMLWrite, XMLRead; var  S: string = '';  Doc: TXMLDocument =
nil;begin  WriteXMLFile(Doc, S);  ReadXMLFile(Doc, S);end.Make a
minimal project where the problem is reproduced.