to retrieve information from a database, you have to do a lot of reading, depending on your level of knowledge, but here you can find information from beginning to end:
http://delphi.about.com/od
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Question
Delphi 2005 + MSDE + WebService
I was asked to build an application which will be called from a existing program.
I have to do 3 main things:
1) Receive a parameter via command line. (Somewhere in the existing program, I will be called "MYPROGRAM 1234").
2) With the received parameter (1234 in the case) I need to retrieve data in tables within a local MSSQL database.
3) With the data retrieved from tables I need to consume a Web Service passing formatted XML data.
I have Delphi 2005 Professional installed but never made an application with such kind of complexity.
Where do I start?
What kind of application will It be?
Is there an article or example?
Need help from some patient guy. It will be many questions...
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Answers
3) With the data retrieved from tables I need to consume a Web Service passing formatted XML data.
so you are going to take the data that comes out of the database, format it in XML, then pass it to a web service?
if you are doing that, then that's a wrong approach, a web service in itself is formatted in XML
do you have control over the web service?
what parameters are expected from the web service?
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by: BlackTigerXPosted on 2006-04-06 at 19:23:49ID: 16397444
1) Receive a parameter via command line.
var
yourparam:string;
begin
if (ParamCount >0) then
yourparam:=ParamStr(1);