Re: Access specifier for method - ASP.NET Discussion Boards

ASP.NET web project -> native DLL -> write failure to hdd

Chesnokov Yuriy13-Nov-09 9:16

13-Nov-09 9:16

I've got ASP.NET web application which uses native DLL in C++ wrapped in C# using PInvoke.
Native DLL needs read/write access to specific folder in site location on hdd.
How to enable it?

e.g. in ASP.NET to enable C# write access to specific folder it needs to allow user to have write access to that folder from folders properties.
with native dll that does not work.

Чесноков

Re: ASP.NET web project -> native DLL -> write failure to hdd

Gamzun13-Nov-09 9:53

Gamzun

13-Nov-09 9:53

I guess it's related to CAS!

Please don't forget to mark 'Good Answer', if you find it really a good one!

Kashif

Re: ASP.NET web project -> native DLL -> write failure to hdd

Chesnokov Yuriy13-Nov-09 18:56

Chesnokov Yuriy

13-Nov-09 18:56

Thanks I will click if it is Smile | :)

If I run site from VS, native dll has r/w access and works. It should be some security then

Чесноков

How to register a click event when clicking on a node of a treeview that is already selected

Man Pang13-Nov-09 5:22

Man Pang

13-Nov-09 5:22

When a node in a treeview is clicked, a SelectedNodeChanged event is fired if and only if the node that is clicked is not the same node as the previously selected one. However, if I click on a node that is already selected this event is not fired. Does anybody know how I can find out the node that I had clicked on in this instance.

I can use javascript to trap the onClick event but I still don't know how I can find out which node I clicked, in particular, the ValuePath property of the node.

Thanks, in anticipation.

M Pang

Re: How to register a click event when clicking on a node of a treeview that is already selected

Gamzun13-Nov-09 9:40

Gamzun

13-Nov-09 9:40

Converting the node into hyperlink would that work ?

Please don't forget to mark 'Good Answer', if you find it really a good one!

Kashif

Access specifier for method

sris 42613-Nov-09 2:37

sris 426

13-Nov-09 2:37

Deal all,

I have a method in my aspx.cs file say methodone,which will be called from one of the event or method from the same aspx.cs file...

So what access specifier i can give for that method.I am thinking private is enough for my requirement. AM i correct / wrong? Please provide your views...

Thanks,
Srinivas Mateti

Re: Access specifier for method

Abhishek Sur13-Nov-09 4:10

Abhishek Sur

13-Nov-09 4:10

If you want to access the method from your html page, you need to make it at least Protected.

I mean if you write
<asp:textbox OnClick="txt_Click" runat="server" />
the txt_click should be made at least protected. Privates cant be used in events.

If you are just calling the method from the class itself, you can use Private. Rose | [Rose]

Abhishek Sur
Don't forget to click "Good Answer" if you like this Solution.
My Latest Articles-->
Simplify Code Using NDepend
Basics of Bing Search API using .NET
Microsoft Bing MAP using Javascript

Re: Access specifier for method

Gamzun13-Nov-09 10:42

Gamzun

13-Nov-09 10:42

Yes, you're correct.

Please don't forget to mark 'Good Answer', if you find it really a good one!

Kashif

How to get updated text from EditItemTemplate in row updating event?

Chesnokov Yuriy13-Nov-09 2:17

Chesnokov Yuriy

13-Nov-09 2:17

I've got in EditItemTemplate text box bound to specific field:

<asp:TextBox ID="textName" runat="server" Text="<%# Bind('Name') %>"></asp:TextBox>

How to get its corrected value in RowUpdating event?
In GridViewUpdateEventArgs NewValues, OldValues and Keys are 0 element arrays???

Чесноков

Re: How to get updated text from EditItemTemplate in row updating event?

Abhishek Sur13-Nov-09 4:08

Abhishek Sur

13-Nov-09 4:08

Can you post the entire Gridview designer?

Did you mentioned DataKeyNames ...

Did you followed this :
http://msdn.microsoft.com/en-us/library/ms972948.aspx[^]

Abhishek Sur
Don't forget to click "Good Answer" if you like this Solution.
My Latest Articles-->
Simplify Code Using NDepend
Basics of Bing Search API using .NET
Microsoft Bing MAP using Javascript

Re: How to get updated text from EditItemTemplate in row updating event?

Not Active13-Nov-09 6:31

Not Active

13-Nov-09 6:31

What? Did the OP change the post after you replied? I don't see any connection here.

I know the language. I've read a book. - _Madmatt

Re: How to get updated text from EditItemTemplate in row updating event?

Abhishek Sur13-Nov-09 9:21

Abhishek Sur

13-Nov-09 9:21

Yes you are right.. I just modified the answer. Smile | :)

Abhishek Sur
Don't forget to click "Good Answer" if you like this Solution.
My Latest Articles-->
Simplify Code Using NDepend
Basics of Bing Search API using .NET
Microsoft Bing MAP using Javascript

Re: How to get updated text from EditItemTemplate in row updating event?

Not Active13-Nov-09 9:22

Not Active

13-Nov-09 9:22

DataGridDemo[^] See the section on Textboxes

I know the language. I've read a book. - _Madmatt

Webcontrol To string

Scalee13-Nov-09 2:01

Scalee

13-Nov-09 2:01

Hi,

I am generating an table in code behind and i would like to get it's HTML code so i can include it into an email,
But it doesn't have an innerhtml property.

Thanks

Re: Webcontrol To string

Abhishek Sur13-Nov-09 4:21

Abhishek Sur

13-Nov-09 4:21

Are you using HtmlTable class to make your table ?

If so use

StringBuilder sb = new StringBuilder();
StringWriter tw = new StringWriter(sb);
HtmlTextWriter hw = new HtmlTextWriter(tw);

yourtable.RenderControl(hw);

Now sb will hold the rendered output.
Hope this is what you wanted. Thumbs Up | :thumbsup:

Abhishek Sur
Don't forget to click "Good Answer" if you like this Solution.
My Latest Articles-->
Simplify Code Using NDepend
Basics of Bing Search API using .NET
Microsoft Bing MAP using Javascript

Re: Webcontrol To string

N a v a n e e t h13-Nov-09 4:39

N a v a n e e t h

13-Nov-09 4:39

StringWriter and HtmlTextWriter are disposable. It is a good practice to wrap inside using block when working with disposable objects to avoid resource leaks.

Smile | :)

Best wishes,
Navaneeth

Re: Webcontrol To string

Abhishek Sur13-Nov-09 4:42

Abhishek Sur

13-Nov-09 4:42

Yes .. This is the responsibility of the user I guess.. Big Grin | :-D

Anyways Thanks for your input.. .

Abhishek Sur
Don't forget to click "Good Answer" if you like this Solution.
My Latest Articles-->
Simplify Code Using NDepend
Basics of Bing Search API using .NET
Microsoft Bing MAP using Javascript

Re: Webcontrol To string

Abhijit Jana13-Nov-09 5:37

Abhijit Jana

13-Nov-09 5:37

N a v a n e e t h wrote:
StringWriter and HtmlTextWriter are disposable. It is a good practice to wrap inside using block when working with disposable objects to avoid resource leaks.

Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.

Re: Webcontrol To string

Scalee13-Nov-09 12:43

Scalee

13-Nov-09 12:43

Thanks!

ASP.net 1.1 to execute Sql Server 2005 SSIS package

sudhirBirlapur13-Nov-09 1:45

sudhirBirlapur

13-Nov-09 1:45

Hi everyone. Is it possible in ASP.net 1.1 to execute Sql Server 2005 SSIS package or dtsx package with C#. I say this because the namespace used for this is Microsoft.SqlServer.Dts.Runtime and this is not showing when I'm trying to add new reference in ASP.net 1.1. Please help.

error on our container page

lrsalunkhe13-Nov-09 1:38

lrsalunkhe

13-Nov-09 1:38

Respected,

why this is happen when i open
code project site the content page display -- Unable to load messages due to high load. Please try again --
message.
Thanks.

Re: error on our container page

Abhishek Sur13-Nov-09 4:23

Abhishek Sur

13-Nov-09 4:23

What? ?
You mean this is happening in Codeproject site.

If so, this is not the right place to talk about this. Place your query in Site Suggession section.

Blush | :O

Abhishek Sur
Don't forget to click "Good Answer" if you like this Solution.
My Latest Articles-->
Simplify Code Using NDepend
Basics of Bing Search API using .NET
Microsoft Bing MAP using Javascript

Activate account in a site

getaccessyr13-Nov-09 0:49

getaccessyr

13-Nov-09 0:49

Hi All,

In our website, we have to provide activating new users account.

i.e.,In a website if any new user registers we will send the mail right that is ok but we have to send a mail to activate the useraccount.Can any one please tell how to do that ASAP?

thanks in advance

Re: Activate account in a site [modified]

sashidhar13-Nov-09 1:11

sashidhar

13-Nov-09 1:11

getaccessyr wrote:
how to do that ASAP?

Are you using forms authentication..!If yes..!you can use Guid key ..!

LatestArticle :Log4Net
Why Do Some People Forget To Mark as Answer .If It Helps.

Re: Activate account in a site

Abhishek Sur13-Nov-09 4:39

Abhishek Sur

13-Nov-09 4:39

What does it mean?

You have to make your own logic. Just send a mail with a link that has the unique identification in its querystring. Now when user activates the link place the active boolean field in the database to true.

Hey this could be done 1000 ways.. So better you make your own logic. Big Grin | :-D

Abhishek Sur
Don't forget to click "Good Answer" if you like this Solution.
My Latest Articles-->
Simplify Code Using NDepend
Basics of Bing Search API using .NET
Microsoft Bing MAP using Javascript

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.