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i want to create session timeout in asp.net c# using masterpage, so when there is no request send by user for a given time then the user logged out and page redirect to login page. its urgent...
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you can use a timer for it.after a certain time use "session.abondan()" and then redirect to login page.
Cheers!!
Brij
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plz give answer in ASP.NET using C#.i have developed a sms web application,want to send birthday alarm automatically to register user.I have store all the information in sqlserver like birthday date.
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Personally I think a seperate windows service would have been a better way to have done this. Implementing a timer in it which runs once a day and sends a sms to all the users who's birthday it is on the current day from the sql database.
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If you think about it, a web page is totally the wrong application for this. What you are trying to achieve is something that runs once a day and sends out the sms greetings. How about a console application that is scheduled to run once a day, using windows scheduler. At a push you could use a windows service, but it will be running constantly and using system resources unnecessarily.
Bob
Ashfield Consultants Ltd
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Hello,
I need help on how to create dynamic pages in the website on fly.
For Eg: in the c-sharpcorner site itself one of the member(author) posted a article the URL as below
http://www.c-sharpcorner.com/UploadFile/ankithakur/ADOEF310102008095055AM/ADOEF3.aspx
ankithakur - is the folder name created with author name in the website of csharpcorner.
ADOEF310102008095055AM/ADOEF3.aspx is the dynamic page created when posted the article.
So i need help on how to create a dynamic pages on fly when user submits some articles or data to my website.
Can you please help me on this how the above concept has implemented by csharpcorener site like that i want to implement the in mywebiste.
Thanks,
Ashok Nalam
Ashok Nalam
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Ashok Nalam wrote: So i need help on how to create a dynamic pages on fly when user submits some articles or data to my website.
Creating pages at runtime is not a good idea. When the site becomes big, you will find it difficult to maintain. Read about URL Rewriting. There are some good URL Rewriting frameworks available for ASP.NET.
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Hi all , I tried to show the modal popup as a message during page load .Problem is the page is content page (not have body).
where i can put the code to open popup window? and how to code for open popup window?
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you can show popup from server side Page_Load() Method of content page. you can use Page.ClientScript or ScriptManager.RegisterStartupBlock ( For AJAX ) to show the popup.
cheers,
Abhijit
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you can do one thing..
in the masterpage first check the contentpage,if its that you are looking for then you can open the popup.
Cheers!!
Brij
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U can use the code in .aspx page inside the content place holder tag,in code behind page in page_load event just type the modal popup control id.show.
Eg: popupmsg.show()
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Hi guys i did auto complete textbox using auto complete extender (ajax control)...,
But for this i have used webservice webmethod to access datas from database...,
But i dont want to use webservice concept for this one,
With out webservice concept its posible to achieve auto complete textbox from database?
Thanks & Regards,
Member 3879881,
please don't forget to vote on the post
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you can do it with out webservice also. check w3School Ajax Example. There is a good hands on 
cheers,
Abhijit
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Documentation[^] says this clearly.
ServicePath - The path to the web service that the extender will pull the word\sentence completions from. If this is not provided, the service method should be a page method.
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Hi navaneeth,
Thanks for ur reply,
I tried, but i didnt get solution,
plz guide me how to do that?
Thanks & Regards,
Member 3879881,
please don't forget to vote on the post
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Unless you tell what you tried so far, I don't think that I can help you.
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I have a gridview and I want to sort so I added the code but when I click the column header to sort, the page comes back empty with no grid and no data. This is a grid that I bound to my datasource. I also have another button to do some other processing to selected records, and that button works, however, it doesn't bring back the gridview with the data in it either. Any ideas? Thanks.
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Sounds like you are not binding the datasourse on postback.
Have you bound the datasource to the gridview in codebehind?
and forgotten to rebind it when the page (updatepanel) posts back?
Andreas Johansson
IT Professional at Office IT Partner i Norrbotten Sweden
What we don't know. We learn.
What you don't know. We teach
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Is using session variable as a reference to a datatable bad pratice?
It seems to be an easy way to keep a datatable in scope when going from page to page but for a high traffic website is this going to cause problems on the web server?
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dptalt wrote: but for a high traffic website is this going to cause problems on the web server?
Most likely. Of course "high traffic" is an ambiguous term, but in it's general use, yes. If you take some time to Google using MSDN as the first keyword followed by key words like Session Cache Database etc., you should have no trouble finding plenty of information on the subject.
led mike
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dptalt wrote: Is using session variable as a reference to a datatable bad pratice?
Probably. The DataTable will stick around until the end of the session. That is normally 20 minutes after the last page request. If you have a large number of users you are going to run out of memory fairly quickly.
dptalt wrote: It seems to be an easy way to keep a datatable in scope when going from page to page but for a high traffic website is this going to cause problems on the web server?
Easy is not always best.
On a high volumn site the extra load needed to store those DataTable objects could cause your site to slow down more than if you just re-loaded the data on each page load.
You can, of course, configure your session to be stored in a database so it doesn't take so much memory. But doesn't that defeat the point?
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Hi, I am new to .net and i have this maybe silly question. i have this test list view and i want to take a item field and poste it in a label when selected. here is the code.
<br />
Protected Sub DepartmentsListView_SelectedIndexChanged(ByVal sender As Object, ByVal e As EventArgs) <br />
<br />
MessageLabel.Text = "The key value is " & _<br />
DepartmentsListView.SelectedValue.ToString() & "."<br />
Label1.Text = DepartmentsListView.SelectedItemTemplate.InstantiateIn<big>(what else come here?)</big> <br />
<br />
End Sub<br />
<br />
I was looking for info on that, but not luck.
thanks for you attention
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Hello!
The selectedItemTemplate is only a template of how the item should be displayed.
You should write something like this instead:
You have to excuse my lack of VB knowledge
Protected Sub DepartmentsListView_SelectedIndexChanged(ByVal sender As Object, ByVal e As EventArgs)
MessageLabel.Text = "The key value is " & _
DepartmentsListView.SelectedValue.ToString() & "."
Here comes my non VB skills in hand
ListViewDataItem dataItem = DepartmentsListView.Items[DepartmentsListView.SelectedIndex]
Label1.Text = dataItem.FindControl("TheItemField").Text
End Sub
And as i said, i have never written VB so the syntax may be totaly wrong, but hopefuly if will guide you some.
and also, i have not tested the code.
Andreas Johansson
IT Professional at Office IT Partner i Norrbotten Sweden
What we don't know. We learn.
What you don't know. We teach
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thank so much for you help. it is very close to that, do you know how is it in C# then, i can convert it. I try it the way you did, and still something missing there.
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