ASP.NET

Re: Search Engine Optimization

22-Jul-09 18:37

Goto amazon.com. Search for search engine optimization[^]. Read the user reviews and check the ratings each book got. Once you got a decent one, go and purchase it.

This is what I used to do whenever I need a book.

Smile | :)

Navaneeth

How to use google | Ask smart questions

Member 426027022-Jul-09 20:46

Member 4260270

22-Jul-09 20:46

Thanks

Re: Search Engine Optimization

jhnsmith97828-Jan-10 0:46

jhnsmith978

28-Jan-10 0:46

After learning seo online for 1 month, i believe seo is not hard to learn. If you want to learn SEO you have to first understand what is SEO.What is basic need of SEO.
Now a days lots of websites available for learn SEO. U can use SEO e books and learn SEO . Morever what you can do is, use a SEO forums and talk to people it's the best advice!

Learn SEO

Accessing code behind method ( of C#) from a javascripts method.

Shahdat Hosain22-Jul-09 17:21

Shahdat Hosain

22-Jul-09 17:21

I have a javascript method named function onOk() and a code behind c# method public viod messege(). I want to access messege() from onOk().

Please...........

shahdat

Re: Accessing code behind method ( of C#) from a javascripts method.

N a v a n e e t h22-Jul-09 17:23

Re: Accessing code behind method ( of C#) from a javascripts method.

22-Jul-09 17:23

You can use AJAX[^] and send request to server from JS.

Navaneeth

How to use google | Ask smart questions

Christian Graus22-Jul-09 17:24

Nested Gridview with UpdatePanel

22-Jul-09 17:24

I suggest you buy a book on ASP.NET and read it. Once you understand the seperation between client and server, buy a good book on AJAX, and read that. AJAX is how your client can contact the server and grab information it returns.

Christian Graus

Driven to the arms of OSX by Vista.

Read my blog to find out how I've worked around bugs in Microsoft tools and frameworks.

C#Coudou22-Jul-09 15:18

C#Coudou

22-Jul-09 15:18

hi,

i have a problem why is it that the updatepanel doesn't work on nested gridview or maybe i've just got a wrong code here.

the problem is whenever i click edit linkbutton of gridview2,
it will go back to gridview1, instead it should open the edittemplate of gridview2.

1.ScriptManager<br />
  a.UpdatePanel<br />
     :gridview1  ->nested to gridview2<br />
         :gridview2

block of code:

<asp:ScriptManager ID="ScriptManager1" 
   runat="server" AsyncPostBackTimeout="360000">
</asp:ScriptManager> 
<asp:UpdatePanel ID="UpdatePanel1" runat="server">
<ContentTemplate >
  <asp:GridView ID="gridview1" runat="server">
   <Columns>
    <asp:TemplateField>
      <ItemTemplate>
      <asp:Label ID="lblHachoNum" runat="server" 
        Text='<%# Bind("Hacho")%>' ></asp:Label>
      </ItemTemplate>
      <EditItemTemplate>
        <asp:Label ID="lblHachoNum" runat="server" 
        Text='<%# Eval("Hacho") %>'></asp:Label>
      </EditItemTemplate>
    </asp:TemplateField>
    <asp:TemplateField>
      <ItemTemplate>
         <asp:GridView ID="gridview2" runat="server">
         <Columns>
            <asp:TemplateField >
              <ItemTemplate>
               <asp:Label ID="lblKubunNum" runat="server" 
                Text='<%# Eval("Kubun") %'       
                ></asp:Label>            
              </ItemTemplate>
              <EditItemTemplate>
               <asp:Label ID="lblKubunNum" runat="server" 
               Text='<%# Eval("Kubun") %'
                 ></asp:Label>
              </EditItemTemplate>
           </asp:TemplateField>
         </Columns>       
         </asp:GridView>
      </ItemTemplate>
     </asp:TemplateField>
   </Columns>       
   </asp:GridView>
</ContentTemplate>
<Triggers>
  <asp:AsyncPostBackTrigger ControlID ="ddlUser" 
    EventName ="SelectedIndexChanged"/> 
</Triggers>
</asp:UpdatePanel>

C# コードMicrosoft End User
2000-2008

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ViewstateEnabled=False

Elena200622-Jul-09 14:39

Re: ViewstateEnabled=False

22-Jul-09 14:39

Hi,

There are two textboxes and one button control in a Web page. We change the setting as ViewstateEnabled=False to both the textboxes. In button click event we have written the code to display TextBox1 value in TextBox2.

The value is displaying in TextBox2 as well as it didn't remove from TextBox1 also even if both the textboxes ViewstateEnabled=False. What is the reason? Please answer.

Thanks in advance

Christian Graus22-Jul-09 15:13

Re: ViewstateEnabled=False

22-Jul-09 15:13

Please buy a basic book on ASP.NET and read it before asking all these questions.

Christian Graus

Driven to the arms of OSX by Vista.

Read my blog to find out how I've worked around bugs in Microsoft tools and frameworks.

N a v a n e e t h22-Jul-09 15:38

Re: ViewstateEnabled=False

22-Jul-09 15:38

Elena2006 wrote:
The value is displaying in TextBox2 as well as it didn't remove from TextBox1 also even if both the textboxes ViewstateEnabled=False. What is the reason?

Well, the value you are seeing in text box are not loaded from viewstate. It will be loaded from the post back data. When you press the button, all the control values in the form will be send to server. When page renders, ASP.NET is capable to assign the values back to each controls correctly.

To see viewstate in action here, consider changing some properties of text box in page_load event. When viewstate is disabled for text box, you can see the changed property details are not persisting across post backs.

Smile | :)

Navaneeth

How to use google | Ask smart questions

Abhijit Jana22-Jul-09 20:06

Abhijit Jana

22-Jul-09 20:06

For the answer, first of all you need to know what actually happened during ASP.NET Page life cycle and ViewState.
In the ASP.Net page life cycle, two events related with View State.
1. Load View State : Where view state data is loading for the control and which happened before Page_Load.

2. Save View State : Where control data store in a hidden field before the Page_Render.

Now, If you disable the ViewState for the control it should store the view state data but, you are saying in Textbox, after you disabled the view state , control holds the data after postback,
Here is the Trick,
There is another event fired during Page Life Cycle, which is, Load PostBack Data Smile | :)

ASP.NET controls which implement IPostBackEventHandler will load its value from the appropriate postback data.
This value is not read from view state but from Postback From and this is true for those control which implements the IPostBackEventHandler
and TextBox is one such control Wink

Hope this clears your doubts and This will helps you.

cheers,
Abhijit
CodeProject MVP
Web Site:abhijitjana.net
When you ask a question, remember to click "Good Answer", If the Answer is helps you.

ASP session in ASP.NET page

Elena200622-Jul-09 14:38

Re: ASP session in ASP.NET page

22-Jul-09 14:38

Hi
What is the difference between ASP session and ASP.NET session and how we use ASP session in ASP.NET page?

Thanks in advance

Christian Graus22-Jul-09 15:12

Re: ASP session in ASP.NET page

22-Jul-09 15:12

One is in ASP and one is in ASP.NET. You can't. You need to create some sort of intermediary, probably a windows service, to pass values between ASP and ASP.NET.

Christian Graus

Driven to the arms of OSX by Vista.

Read my blog to find out how I've worked around bugs in Microsoft tools and frameworks.

N a v a n e e t h22-Jul-09 15:40

STOP FLOODING THE FORUM....

22-Jul-09 15:40

Elena2006 wrote:
how we use ASP session in ASP.NET pag

MSDN has an article[^] on this.

Navaneeth

How to use google | Ask smart questions

leckey22-Jul-09 16:49

leckey

22-Jul-09 16:49

and buy a book.

Back in the blog beatch!
http://CraptasticNation.blogspot.com/[^]

Different server file access

Elena200622-Jul-09 14:36

Re: Different server file access

22-Jul-09 14:36

Hi,

How we access files exists in different server other than the application server without using any services, in our .NET application?

Thanks in advance

Christian Graus22-Jul-09 15:14

How to secure web.config file

22-Jul-09 15:14

If the server is not on your network, you can't, unless they offer a webservice to do it through, or a VPN.

Christian Graus

Driven to the arms of OSX by Vista.

Read my blog to find out how I've worked around bugs in Microsoft tools and frameworks.

Elena200622-Jul-09 14:17

Re: How to secure web.config file

22-Jul-09 14:17

Hi,

There is the requirement to give security to web.config file. How it is possible?

Thanks in advance

Christian Graus22-Jul-09 15:14

Re: How to secure web.config file

22-Jul-09 15:14

Yes. Make your server secure. Beyond that, what do you hope to do ?

Christian Graus

Driven to the arms of OSX by Vista.

Read my blog to find out how I've worked around bugs in Microsoft tools and frameworks.

N a v a n e e t h22-Jul-09 15:42