I have dll written in delphi 3 and I need to post parameters to a url. For example i want to post this 'http:\\localhost\test.html?RecType=2&RecID=938' and wait for a response from the site on whether it received the information or not.
How do I do this in delphi 3?
I am trying to use a <cfquery> to update a record in a MS SQL database. The problem I am having is if a particular column of type varchar is null it will not let me update. the sql looks something like this:
UPDATE myTable SET myField = '#myVar#' where myID = #myID#
if myvar is not '' it...
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