Re: [BUG]Sys.Net.WebRequest.createUrl doesn't work properly sometimes

davidebb — Wed, 12 Apr 2006 22:17:26 GMT

Thanks Luis, I will open a bug to track this.

David

Re: [BUG]Sys.Net.WebRequest.createUrl doesn't work properly sometimes

Luis Abreu — Wed, 12 Apr 2006 16:51:38 GMT

hello again.

any thoughts on this?

[BUG]Sys.Net.WebRequest.createUrl doesn't work properly sometimes

Luis Abreu — Tue, 11 Apr 2006 21:33:40 GMT

hello.

this is a bug i found in the sequence of this bug:

http://forums.asp.net/thread/1254898.aspx

ok, so if you have a dataService that is calling a web service and you're not sending parameters, then there's a problem in the way the query string is built. for instance, i have this declaration on my page:

the problem is that i get a GET request with this url:

GET /codigo/cap06/WebService.asmx?mn=ObtemAlunos&

the problem is that the the Sys.Net.WebRequest.createUrl adds the url returned from the Sys.Net.WebRequest.createQueryString without checking for the length of the returned string. in my previous scenario, the _parameters object of the datasource class is created as an empty object (which is different from null) and due to that, the createQueryString is returning an empty string.

i think that the Sys.Net.WebRequest.createUrl should be changed so that it looks like this:

Sys.Net.WebRequest.createUrl = function(url, queryString) {
if (!queryString) {
return url;
}

var sep = '?';
if (url && url.indexOf('?') != -1)
sep = '&';

var string = Sys.Net.WebRequest.createQueryString(queryString);
if( string != null && string.length != 0 )
return url + sep + Sys.Net.WebRequest.createQueryString(queryString);
else
return url;
}

thanks.

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Re: [BUG]Sys.Net.WebRequest.createUrl doesn't work properly sometimes

Re: [BUG]Sys.Net.WebRequest.createUrl doesn't work properly sometimes

[BUG]Sys.Net.WebRequest.createUrl doesn't work properly sometimes