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we are building a web application and when the user logs into the web application, we want to detect if our software is installed on the client machine and if so we want to provide more access, or else we want to give the user a limited access to the web site
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First enter a value in the registry when u install the software.
depending on the registry value u can set the access .Its only an idea..!
Accessing registry in asp.net[^]
LatestArticle :Log4Net
Why Do Some People Forget To Mark as Answer .If It Helps.
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It is bad practice to access the Local Registry from a Web App. The code link you posted is for running on the server.
You can access the local registry using VBScript but expect it to fail with lack of cross browser, and cross platform support, along with the inevitable security warnings.
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Yes its a good Point..!
its possible with active x controls...|
Do you have any other idea..!
LatestArticle :Log4Net
Why Do Some People Forget To Mark as Answer .If It Helps.
modified on Wednesday, March 10, 2010 6:30 AM
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Hi guys,
I have customer database with about 30 fields in it.
I need to develop search facility for it.
I have tried using some queries like below
Select * from customer where name like '%' + @search + '%' ( similarly for all the fields in the same query)
But u know that this is not efficient search....
Let says client name is "Erina Art Clubs and Pubs"...............if i search for "ART", result is found but
if i search for "art erina" it wont come up............
Can you suggest me some better searching techniques combining sql and vb.net programming..........include some examples
Thanks
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i tried that now.............it worked.
bt does it affect the performance of the server.......???
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Full Text search gives you better performance compared to the conventional query using "like".
Read those articles completely for details.
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The actual application is very big.
This searching requirement is actual a small part of it.
I saw that it slows down other parts of the application.
Wht do u say ???
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Well, It would be difficult to guess why your application got slower and how much and why your full text search is affecting your other part of the application without seeing your application design/architecture.
I would suggest try to explore the reason why it slows down the application instead of simply guessing something. Your guess may or may not be correct.
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want something like this
Coding an N-Tier Application in C# Without Any Wizard: Part II[^]
?Vuyiswa Maseko,
Spoted in Daniweb-- Sorry to rant. I hate websites. They are just wierd. They don't behave like normal code.
C#/VB.NET/ASP.NET/SQL7/2000/2005/2008
http://www.vuyiswamaseko.com
vuyiswa@its.co.za
http://www.itsabacus.co.za/itsabacus/
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I am trying to Response.Redirect to another web application but ASP.NET keeps corrupting the URL. Example, if i am at "http://localhost/application1/main.aspx" and i do redirect to "http://localhost/application2/default.aspx" the redirected url will become "http://localhost/http://localhost/application2/default.aspx". It is as if ASP.NET is guessing that i am redirecting using partial URL, but i am not. How does one fix this?
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redfish34 wrote: ASP.NET keeps corrupting the URL
ASP.NET is not corrupting it, you are just not using the tools correctly. How are you making the redirect call?
I know the language. I've read a book. - _Madmatt
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In the click event of a form button i have VB "Response.Redirect(url string)" It is really quite simple. The string i pass is what i described in my initial posting, it is a complete "http://" string. It appears that ASP.NET and/or the IIS server is disregarding the "http://" part and assuming that i am making a relative reference and so adds the redirect url to the server root url, as i describe in my initial post. I tried doing workaround by calling a html web form and use javascript to automatically submit it and the form submit creates the same url corruption. Funny thing about this, this redirect url corruption only occurs when calling different web applications that are in the same domain, such as "http://server1/application1" and "http://server1/application2". If i call a web application on "http://server2/" instead of "http://server1/" i do not experience this. As i mentioned, the corruption does not occur all the time, but frequently enough to be a major issue. So far i have found no solution or workaround. I may have to contact Microsoft technical support on this one.
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If you wanna redirect to another web application url. you need add "http://" at the beginning.
Response.Redirect("http://localhost/application2/default.aspx");
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Hey guys,
I need to load only a small part of web page. Is it possible to do that using WebBrowser control?
Thanks.
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Just to be clear you are talking about a Windows app loading a portion of a webpage correct? If so then you would need to get the portion of HTML you need and insert it into the WebBrowser control, you can't request a portion of a web page unless it is available from the content provider as such.
I know the language. I've read a book. - _Madmatt
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Yes.
do you have any example which shows the next words - 'you would need to get the portion of HTML you need and insert it into the WebBrowser control'?
Thanks.
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Hi,
I have the following code :
<form id="form1" runat="server">
<asp:ToolkitScriptManager ID="ToolkitScriptManager1" runat="server" />
<asp:UpdatePanel ID="UpdatePanel1" runat="server" UpdateMode="Conditional">
<ContentTemplate>
<asp:TextBox ID="TextBox1" runat="server" Width="70px" ValidationGroup="ValGrp"/>
<asp:MaskedEditExtender ID="TextBox1MaskedEditExt" runat="server" TargetControlID="TextBox1"
Mask="99/99/9999" MaskType="Date" UserDateFormat="DayMonthYear" />
<asp:MaskedEditValidator ID="TextBox1MaskedEditVal" runat="server" ControlExtender="TextBox1MaskedEditExt"
ControlToValidate="TextBox1" IsValidEmpty="False" EnableClientScript="False" ValidationGroup="ValGrp"
EmptyValueMessage="*" InvalidValueMessage="dd/mm/jjjj" /><br />
<asp:Button ID="SubmitButton" runat="server" Text="Submit" ValidationGroup="ValGrp" />
</ContentTemplate>
</asp:UpdatePanel>
</form>
TextBox1 is a required date field. On submitting the code throws me a client exception saying :
'className' is null or not an object
What is wrong here ?
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Do you have any Javascript code too associated with the page?
'className' is a javascript attribute and the error sounds like client side.
Check if you have assigned/missed any css.
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Dear All,
My slide show extender does not work automatically even though defined as follows:
<cc1:SlideShowExtender ID="SlideShowExtender1" runat="server"
BehaviorID="SSBehaviorID"
TargetControlID="img1"
SlideShowServiceMethod="GetSlides"
AutoPlay="true"
ImageDescriptionLabelID="lblDesc"
NextButtonID="btnNext"
PreviousButtonID="btnPrev"
PlayButtonID="btnPlay"
PlayButtonText="Play"
StopButtonText="Stop"
Loop="true" >
</cc1:SlideShowExtender>
should I check somewhere else..
please advice it is drawing me crazy...
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Ersan Ercek wrote: SlideShowServiceMethod="GetSlides"
AutoPlay="true"
ImageDescriptionLabelID="lblDesc"
NextButtonID="btnNext"
PreviousButtonID="btnPrev"
PlayButtonID="btnPlay"
Please check whether you have created ServiceMethod named GetSlides properly. Moreover, pls check for other controls have created the same id as you have defined in properties: lblDesc, btnNext, btnPrev for their corresponding controls.
If you are still getting problem, you can download the Ajax Control Toolkit Sample Application and see the code sample how it is working.
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Dear Anurag,
Thanks for the response..
I created the following method in aspx.cs file.. I did not get it is realition with asmx files.. Does it have anything to do with it?
[System.Web.Services.WebMethod]
[System.Web.Script.Services.ScriptMethod]
public static AjaxControlToolkit.Slide[] GetSlides()
{
AjaxControlToolkit.Slide[] imgSlide = new AjaxControlToolkit.Slide[4];
imgSlide[0] = new AjaxControlToolkit.Slide("images/1.jpg", "Autumn", "Autumn Leaves");
imgSlide[1] = new AjaxControlToolkit.Slide("images/2.jpg", "Creek", "Creek");
imgSlide[2] = new AjaxControlToolkit.Slide("images/3.jpg", "Landscape", "Landscape");
imgSlide[3] = new AjaxControlToolkit.Slide("images/4.jpg", "Dock", "Dock");
return (imgSlide);
}
It does not throw any exception. Why do you think it happens=
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Dear Anurag,
Well I tried a sample code, also it did not work..
do you think it could have something to do with my AjaxToolkit version?
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