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When you bind to the stored procedure using the data expert, Crystal will create parameters for the report. You can then use C# code to map the query string parameters. Crystal Parameters with C#[^]
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My sincere thanks to you. Right now i am at my home and the work is going on office's pc, so i will try to implement your suggestions, and if need any further query, will post the same here or will mail to you by my mail id i.e. gksharma0481@yahoo.co.in.
Best Regards
Girish Sharma
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As you suggested, i have created new report by data expert using stored procedure, which is taking 2 varchar2 arguments. I have placed following code in secm.aspx.vb file:
CrystalReportViewer1.ParameterFieldInfo.Clear()
Dim parameter As ParameterFields = CrystalReportViewer1.ParameterFieldInfo
Dim strtrol As ParameterField = New ParameterField()
Dim endroll As ParameterField = New ParameterField()
strtrol.Name = "par_strtrol"
endroll.Name = "par_endroll"
Dim xxx As ParameterDiscreteValue = New ParameterDiscreteValue()
xxx.Value = Request.QueryString("startrol")
strtrol.CurrentValues.Add(xxx)
parameter.Add(strtrol)
xxx.Value = Request.QueryString("endrol")
endroll.CurrentValues.Add(xxx)
parameter.Add(endroll)
CrystalReportViewer1.ParameterFieldInfo = parameter
CrystalReportViewer1.ReportSource = Server.MapPath("secm1998.rpt")
But when it is showing error "The parameter is incorrect." and a blank crystal report viewer control comes on the screen.
How to resolve it or any other way by which i can pass query string parameter to crystal report for crystal report viewer; please guide me.
Thanks & Best Regards
Girish Sharma
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I've got a requirement to build a fairly simple data entry & retrieval application with a small amount of workflow. Is anybody aware of a tool that would, for example, take a description of the business model and spit out an ASP.NET application? I guess what I've got in mind is something like MS Access for building web apps - hope that makes sense.
Another way of phrasing the question would be: How can somebody that is unfamiliar with building web apps get up & running in the shortest possible amount of time?
Any pointers in the right direction would be greatly appreciated.
Ciao.
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developer6 wrote: How can somebody that is unfamiliar with building web apps get up & running in the shortest possible amount of time?
Here is one[^]
Please remember to rate helpful or unhelpful answers, it lets us and people reading the forums know if our answers are any good.
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Ironspeed[^] immediately springs to mind - not sure what its capabilities are nowadays though.
C# has already designed away most of the tedium of C++.
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That looks to be pretty much the kind of thing I'm after.
If yourself or anyone else could comment on how easy it is to get up the learning curve, implement user access rights, "record" locking, etc that would also be useful.
I will research this as best I can from the link you provided, however, it is always useful to hear from people that have had real-life experience of any given tool.
Many thanks.
Ciao.
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I didn't use it myself above and beyond installing and having a quick play - it wasn't what I needed for the project. That's not to say it was no good, just didn't fit what I wanted.
Just one caveat - downloading the demo obviously put me onto some sort of marketing list - I got bombarded with phone calls and emails from them afterwards - not the usual spam per-se, but more "how can we help you decide to buy" type things - still irritating though.
C# has already designed away most of the tedium of C++.
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This is partly related to my previous question...
Is it possible with an http handler or something or in my ashx file to determine what type of content the users request is looking for? Like an so can I pick that up on server side?
I need to determine if the image they are requesting(from my ashx page) is in an img tag on their site or if they are loading the direct link like xxxxx.jpg.
Thanks 
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Check the referrer as a non-fool proof stop gap unless you also combine it with SSL.
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The problem with that is that the referer url doesnt tell the difference between if they have clicked a link and ended up at my site or if another page is loading an image from it.
How would I bring SSL into it?
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http://en.wikipedia.org/wiki/HTTP_referrer[^] Suggests that the referrer would be empty if the user typed it in, populated with a remote site if some one linked to you, and contain your site if you directed it. I believe SSL keeps a browser from spoofing your own URL in the referrer because you can check for a valid secure connection.
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hi all
Can anyone tell me How can i copy web references to local application?
I mean if i create VS 2008 web application and add web reference...do the dll's get copied to local system?
i need to copy the libs to a common folder.
any links wud be fine
"Every morning I go through Forbes list of 40 richest people in the world. If my name is not in there, I go to work..!!!"
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As in a web service? Surely all dll will have to reside on their side..
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QuickDeveloper wrote: do the dll's get copied to local system?
You need to underatnd the difference between the assesmbly reference and the web reference.
When you add a web reference, the visual studio creates a proxy to the web service to help your application communicate.
Please remember to rate helpful or unhelpful answers, it lets us and people reading the forums know if our answers are any good.
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Hi everyone,
I'm looking to change the FCKEditor inside the blog module and I'm replacing it with a third party control. I need to access some of its properties in there, preferably in the Page_Load event as well. I have Blog_03.05.01_Source.zip (CodePlex[^])package with me and inside that there was another zip file with the name DNN_Blog_Resources.zip which seems to have the actual source code. Now comes the problem: This is a VS 2003 solution which is not getting converted to VS 2008 that I'm using at the moment. So far I want to make changes in the EditBlog.aspx and EditBlog.aspx.vb. and BlogModuleBase.
It's the first time I'm customizing any DNN module. So far I've understood from the discussion that I need to build it after modifications and plug in the appropriate dll's in the DNN website's Bin folder. But the question is, can I customize the blog module in VS 2008? if yes then how? or do I have to go back to VS 2003 somehow and make a build in there? and... how do we configure the dnn blog project? 
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Hi,
I want to create a site for multilevel marketing(ie.a root element in the top and it has left and right nodes,again these nodes contains child nodes such as left and right nodes and so on...).The client wants a pictorial representation of this,also if one clicks any of the nodes they want to redirect to another page.How can I visualize this.Pleas help me ...
Thanks
Denny
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You mean like a treeview control?
only two letters away from being an asset
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You'll need to develop a custom control for this type of display. Representing it graphically, with images, could be challenge depending on the depth and breadth of the nodes involved.
only two letters away from being an asset
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Hello Friends
How to use Intel Math Kernel Library in Programing.
Please help me.
Piyush Vardhan Singh
p_vardhan14@rediffmail.com
Eventure Technology
http://holyschoolofvaranasi.blogspot.com
http://holytravelsofvaranasi.blogspot.com
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Piyush Vardhan Singh wrote: Intel Math Kernel Library in Programing.
In ASP.NET ? 
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YEs we r using Excel formula in asp.net
Piyush Vardhan Singh
p_vardhan14@rediffmail.com
Eventure Technology
http://holyschoolofvaranasi.blogspot.com
http://holytravelsofvaranasi.blogspot.com
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