ASP.NET

is session affect on site speed ?

7-Aug-07 9:17

Cfer83 wrote:
And I mistakenly was mixing the JRE with the JAVA SDK.

Both are Java, and they have nothing to do with Javascript.

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single minded; short sighted; long gone;

mohamed antar7-Aug-07 6:46

mohamed antar

7-Aug-07 6:46

if i stored lot of data in session is that will make my web applection slow?

JavaScript - C# - MS Sql Server - asp.net 2

kubben7-Aug-07 7:13

kubben

7-Aug-07 7:13

It might, how much data are you storing in the Session? It also might depend on which type of session state you are using. If it is inproc and you have a lot of RAM memory you might not have any issues. If you are using sql server and it is passing a lot of data back for the session then it would take longer.

Ben

mohamed antar7-Aug-07 7:22

mohamed antar

7-Aug-07 7:22

Thnx for information

JavaScript - C# - MS Sql Server - asp.net 2

wEb GuRu...7-Aug-07 7:13

wEb GuRu...

7-Aug-07 7:13

Since sessions are stored on server so too many sessions will slow down the speed of your App.

All the way from Sialkot ...

GridView RowDeleting with multiple data sources

mohamed antar7-Aug-07 7:24

mohamed antar

7-Aug-07 7:24

thnx

JavaScript - C# - MS Sql Server - asp.net 2

coderlikeme7-Aug-07 6:17

coderlikeme

7-Aug-07 6:17

Hi. I have an issue that I can't seem to solve. I have a gridview defined in my HTML like this:

<asp:GridView id="selectedMetrics"
AutoGenerateColumns="false"
runat="server"
autogeneratedeletebutton="true">
<Columns>
<asp:BoundField HeaderText="Selected Metrics"
DataField="ClientMetricDesc" />
<asp:TemplateField
HeaderText="Category">
<ItemTemplate>
<asp:DropDownList
id="ddlCategory"
runat="server" DataTextField="RptCategory" DataValueField="RptCategory" DataSource='<%# GetReportCategories(Eval("RptCategory").ToString())> '
SelectedIndex='<%#GetSelIndex(Container.DataItem("ClientMetricDesc")) %>' >
</asp:DropDownList>
</ItemTemplate>
</asp:TemplateField>
</Columns>
</asp:GridView>

As you can see I have a BoundField and a Template field. The bound field I bind to a datatable in the pageload event of the VB.NET code behind. And the dropdownlist I populate from a function. Now, since I have the autogeneratedeletebutton set to true I see delete buttons in the gridview. In the rowdeleting event of the gridview I try and print out some values for debugging like this:

Trace.Write("Object type is " & sender.ToString())
Trace.Write("Row index of row being deleted is " & e.RowIndex().ToString())
Trace.Write("The number of values is " & e.Values().Count().ToString())
Trace.Write("The number of keys is " & e.Keys().Count().ToString())

The correct row displays in the 2nd debug line above but the last 2 say zero. It says the number of values is 0 and the number of keys is 0. For some reason I can get the index to the row being deleted but I can't seem to "see" the data from the row being deleted. Anyone have any ideas? Thanks in advance.

Re: GridView RowDeleting with multiple data sources [modified]

coderlikeme7-Aug-07 8:23

coderlikeme

7-Aug-07 8:23

I figured out the problem. I was storing the data that was bound to the gridview in a global datatable. For some reason on postback there is no data left in the global data table (I don't know why or how this happens). So I tried storing the datatable in the session and now it works great.

-- modified at 14:30 Tuesday 7th August, 2007

not able to redirect pages in iframe

rama charan7-Aug-07 6:09

rama charan

7-Aug-07 6:09

hi all,
can anyone tell me the possible contraints to redirect pages in iframe.i am not able to redirect pages in IE and it gives a lot of problems like loss of session data etc...

or
can anyone suggest me how i can hide the url of the website using asp.net1.1
and do my application navigation without using an iframe

any help or suggestions are welcome

thanks in advance.

Rama Charan Prasad

"Be happy and Keep smiling.Thats what u want be always.. Smile | :)

wEb GuRu...7-Aug-07 7:15

wEb GuRu...

7-Aug-07 7:15

Can you please explain a bit, what you realy want? So that we can suggest you a proper way. Thanks

All the way from Sialkot ...

rama charan7-Aug-07 7:50

rama charan

7-Aug-07 7:50

hi sialkot,
thanks for trying... the issue here is when i try redirecting page within iframe using response.redirect or server.transfer it does not work in IE.
Of course may be i appear unclear with such a weird question but

what i want to know if anyone can let me know what issues to address when redirecting aspx page within a iframe

Question1:i lose session data and exception occurs that thread has been aborted.
so my question is how can i redirect page in a iframe while loading session variables just before the redirect.

Question 2: is there any way to change the url of application from display from user and use our own website url?

i hope i am clearer now...

thanks for help...

Rama Charan Prasad

"Be happy and Keep smiling.Thats what u want be always.. Smile | :)

Not Active7-Aug-07 8:51

7-Aug-07 8:51

rama charan wrote:
hope i am clearer now...

Not question 2 Confused | :confused:

As for #1, how are you doing the redirect? If you are using Response.Redirect, look at the secnd parameter for that method.

only two letters away from being an asset

rama charan7-Aug-07 9:16

rama charan

7-Aug-07 9:16

thanks mark for your help

1)yes i have already tried using response.redirect ("mypage.aspx",false) but still it does not work when i tried like response.redirect("~/mypage.aspx",false) it works. but then the issue occurs when i press any link on menu like "link1.aspx" then i am redirected to login page as the pages are accessible only to authenticated users. hope i am clear about my first question

2)then second question is all these issues to redirect occur only when my application runs in iframe completely but when it is running outside its fine.
so i use iframe to use website address for my application.So i wanted to know if there any way to hide my appplication page addresses like 34.23.23.12:6780\login.aspx
but instead show like
mywebsite.com

thanks all once again for your efforts

but give out any suggestions or help regarding this i feel i am not still out with a complete solution

Rama Charan Prasad

"Be happy and Keep smiling.Thats what u want be always.. Smile | :)

Not Active7-Aug-07 9:48

7-Aug-07 9:48

1) This seems to be a problem with the authentication setup, not with redirect. Have you tried using Server.Transfer instead?

2) http://www.codeproject.com/aspnet/urlrewriter.asp[^]

only two letters away from being an asset

Guffa7-Aug-07 9:27

7-Aug-07 9:27

rama charan wrote:
i lose session data

Exactly what session data are you losing?

rama charan wrote:
exception occurs that thread has been aborted.

That is normal. That is how the Response.Redirect command exits from the current page. You are not supposed to catch that exception. When you catch exceptions, you should only catch the ones that you know how to handle.

rama charan wrote:
is there any way to change the url of application from display from user and use our own website url?

The url shown in the browser is always the url of the page displayed. You can never change that.

---
single minded; short sighted; long gone;

Not Active7-Aug-07 9:44

7-Aug-07 9:44

Guffa wrote:
The url shown in the browser is always the url of the page displayed. You can never change that.

UrlRewrite ??

only two letters away from being an asset

Guffa7-Aug-07 12:27

7-Aug-07 12:27

Mark Nischalke wrote:
UrlRewrite ??

Then you are changing the url of the page on the server. The browser still displays the url of the page.

---
single minded; short sighted; long gone;

Not Active7-Aug-07 15:15

7-Aug-07 15:15

Am I looking at this incorrectly then?

http://msdn2.microsoft.com/en-us/library/ms972974.aspx[^]

only two letters away from being an asset

Guffa7-Aug-07 16:17