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If the session is created, you can access it through HttpContext.Current.Sesssion.
The BeginRequest event is the first event to be raised for a request. It's possible that the session is not identified or created at this stage.
---
b { font-weight: normal; }
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Thanks for help.
i have tried to write code in BeginRequest event
Dim str2 = System.Web.HttpContext.Current.Session.SessionID()
then i got this message
Object reference not set to an instance of an object.
Is there any way to get sessionid in BeginRequest event .
Regards
rajesh
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As someone pointed out, the sessin may not be created. Alternately, you can check whether the session is created before trying to access it.
Try the Session_OnStart event instead if applicable.
Shreekar
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Hi everyone,
I have an existing ASP.net application, there is no process flow diagram for the application, now I need to create a process flow diagram for this application. Is there any free available tool that can create a process flow diagram for the asp.net application. Your help will be highly appreciated.
Many Thanks.
happy coding!
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Hi All,
I am new to this payment processing ways. Please send me some link or example code to understand how to work with payment gateway .
Thanx in Advance
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I am developing a web application in ASp.net, for that I want the
number of hits on the site.
pl'z help me
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Hi yuvraj
Well to count number of hits. What you can do is that you can increment a counter in global.asax's
protected void Session_Start(Object sender, EventArgs e)
{
i++;
}
this will give the number of hits on ur site
Rizwan Afsar
Associate Member, Technical Team
IAP Company Ltd, Gurgaon
INDIA
www.iap-online.com
"A winner is not the one who never fails,
But one who NEVER QUITS"
Hope this help's you
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Thanks a lottttttttttttttttt;)
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Visit this link. I think this link will help u
http://www.stardeveloper.com/articles/display.html?article=2002102501
Regard
rajesh
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Sir,
I got it by incrementing the counter in global.asax.
But how to pass it to homepage or webpage.
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keep that variable in session object
ex Session["Counter"]=i.ToString();
Rizwan Afsar
Associate Member, Technical Team
IAP Company Ltd, Gurgaon
INDIA
www.iap-online.com
"A winner is not the one who never fails,
But one who NEVER QUITS"
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In Global.asax file write the following code
Application["counter"]=0
Now write the code on the form load
Application["counter"]= (int)Application["counter"] + 1
Label1.text = "You are visitor no = " + Application["counter"]
Enjoy
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Hi all
Can any one please tell me the Error on this Iam unable to find it
CODE :
--------
TextBox1.Attributes.Add("onmouseover", "Form1.TextBox1.value = 'OK',Form1.submit()")
---------
when mouseover on the textbox
The page is submiting no.of times
But i want submit only ones
How can i give only 1 Form1.submit on mouseover
THX
Keerthi
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TextBox1.Attributes.Add("onmouseover", "Form1.TextBox1.value = 'OK',Form1.submit()")
write a function in javascript at client side for Form1.TextBox1.value = 'OK',Form1.submit()" and call that function with Attributes.Add
for example, let assume that ur javascript name is 'xyz' and call this from serverside like
TextBox1.Attributes.Add("onmouseover", "xyz()")
Thanks
Bhasker P
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i want calculate page by page the sum of records that are in datagrid
how can i do this.(i want calculate the sum of each page in end of page in datagrid)
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Dim count as int
count = (current page index - 1) * (Number of records per page) + (Number of records current page)
 Hope this helps
Chinna Srihari
Tech Lead, Capgemini
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excuse me : what is count???
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Count is to hold the no of recs up to the current viewing page.
suppose we have 10 pages in the drid and 5 recs per page.
And i am in the 6 th page so
Count = (6-1) * 5 + corrent page records
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Just wondering if anyone can shed some light on the following:
Been coding in ASP.NET 2.0 for a few months now and I like it although
combining it with a 3 teir OO system can be annoying at times as the
amount of online help is minimal.
I have an issue with an objectdatasource and how to use a milti select
listbox as a control parameter.
<asp:listbox id="lstKeywords" selectionmode="Multiple" runat="server"></asp:listbox>
<asp:objectdatasource id="odsSearch" runat="server"
typename="Business.BLL.learningObject" selectmethod="SearchLearningObjectsWrapper">
<!-- Note that the following parameter may be wrong I just put one here to try and explain -->
<selectparameters>
<asp:controlparameter controlid="lstKeywords" defaultvalue=""
name="sKeywords" propertyname="SelectedValue" type="String" />
</selectparameters>
</asp:objectdatasource>
The <asp:controlparameter controlid="lstKeywords" only takes
SelectedValue not "selected valueS".
I want to be able to select more than 1 item from my listbox then pass
this ideally as List<items> to my business layer.
Even if I have to pass a string array this would be ok.
I even tried writing a custom parameter but could not get it to work.
Thanks
Russ
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Hi there,
Because the SelectedValue[^] property of the ListBox always returns the first item value or empty even the control supports multiple selection, so you cannot use the ControlParameter in this case to get all the selected values to pass to the Select method. There are two options which you can try:
+ Use the general Parameter instead of the ControlParameter, you then create an event handler for the Selecting event of the ObjectDataSource. In the handler, you can manage to get all the selected values from the ListBox control, then pass to the InputParameters collection.
+ Use the FormParameter instead of the ControlParameter, and specify the name of the ListBox in the FormField property. Basically, if the client selects multiple values, the submitted data will contain all the selected item values which are seperated by the comma.
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I open the ASPX page using the "showModalDialog" function, but the problem I am having is that it does not run the Page_Load method of the contained ASPX when the modal form is closed. I need to this to run to refresh the datagrid on the webform.
Any opinions on this issue??
Buchi
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You can wait for the return value of the showModalDialog[^] method on the main page, then refresh the page after the dialog is closed.
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For this u need to submit parent window ...........
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what is the difference between < INPUT type=hidden > and viewstate? 2. what is diffgram? 3. What are the constraints available on a SQL SERVER table. 4. What are the difference between typed and untyped datasets. 5. what is typed and untyped in c# 6. what are the disadvantages of web service. 7. How the searches are handled by Google 8. what is web 2.0 9. Based on which property a (sql) transaction works? 10. what are the difference between web service and remoting? In which scenarios u will go for webservice & remoting?
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