ASP.NET

Re: DOT NET Interview Questions and Answers

27-Sep-07 23:14

If you want to advertise your site, contact the admin for rates.

Ether way, sites like yours are the reason that only the most stupid of companies still care about certificaton. I have no qualification at all, and no employer has ever asked me about it, except the very first ( which was reasonable ).

Christian Graus - Microsoft MVP - C++

"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )

Pete O'Hanlon28-Sep-07 2:55

Pete O'Hanlon

28-Sep-07 2:55

Ooh goody. Yet another idiot trying to get people to cheat. Have you thought through the implications of this - that you are effectively complicit in fraud because you are aiding somebody to get something for financial gain through deception. In other words, people with no knowledge getting jobs for which they have absolutely no qualification.

Deja View - the feeling that you've seen this post before.

how save tree view in XML.

Piyush Vardhan Singh27-Sep-07 22:57

Piyush Vardhan Singh

27-Sep-07 22:57

how save tree view in XML.
please help

Piyush Vardhan Singh
Senior Software Engineer
TAS NewDelhi
India

Re: how save tree view in XML.

Imran Khan Pathan27-Sep-07 23:14

Re: how save tree view in XML.

27-Sep-07 23:14

Piyush Vardhan Singh wrote:
how save tree view in XML.

using Save Method

bEST rEGARD

pATHAN

please don't forget to vote on the post that helped you.

Piyush Vardhan Singh27-Sep-07 23:30

Piyush Vardhan Singh

27-Sep-07 23:30

have u any link or example then give me

Piyush Vardhan Singh
Senior Software Engineer
TAS NewDelhi
India

SiteMapPath control in asp.net c#

Malayil alex27-Sep-07 22:50

Malayil alex

27-Sep-07 22:50

Hi,

Friends help me, In my project i want to show the path of the pages like "home>addClient"
i tried it but seriously getting errors like some xml is missing..please help me..
thanks & regards
alex.

Re: SiteMapPath control in asp.net c#

N a v a n e e t h27-Sep-07 23:23

N a v a n e e t h

27-Sep-07 23:23

Malayil alex wrote:
i want to show the path of the pages like "home>addClient"
i tried it but seriously getting errors like some xml is missing

SiteMapPath control uses a XML file, which should be placed on site's root. It's extension will be web.sitemap. Make sure that you have done all these

My Website | Ask smart questions

dropdown list inside datalist control

rahul.net1127-Sep-07 22:48

27-Sep-07 22:48

Hi I have put a dropdownlist inside the datalist.On selected index changed
event i need ddlist selected value. I am find control using find control
method but when i am selected the item from dropdownlist itemcommand
event dose not get fired? Why the event dose not get fired. My code is
as follow.

 Public Sub DtLreply_head_ItemCommand(ByVal source As System.Object, ByVal e As System.Web.UI.WebControls.DataListCommandEventArgs) Handles DtLreply_head.ItemCommand<br />
            Dim msginfo_selfcreate As DbProvider = New DbProvider<br />
            Dim dtr3, profile_rd As SqlDataReader<br />
           <br />
            Dim item As DataListItem<br />
            Dim ddlist As DropDownList<br />
            ddlist = e.Item.FindControl("ddstatus")<br />
            Dim val As String = ddlist.SelectedValue<br />
    <br />
<br />
        End Sub<br />

Please tell me what i should do?

Rahul

Imran Khan Pathan27-Sep-07 22:54

27-Sep-07 22:54

Do you want to get selected Datalist rows values on SelectedChanged event of dropDownList?

Where is selectedChanged Event of dropDownlist?

FInd dropdownlist control on ItemCreated event of datalist and Create EventHandler event to fire SelectedChanged Event

bEST rEGARD

pATHAN

please don't forget to vote on the post that helped you.

rahul.net1127-Sep-07 23:01

27-Sep-07 23:01

Hi Imaran
I have to find dropdownlist control on itemcreated or on itemcommand
event of datalist. As i mentioned in code i am trying to find ddlist
on itemcommand event i need dropdownlist selected value (solved,open).
But then event dose not get fired.
my dropdownlist html is as follow.
<asp: dropdownlist="" id="ddlist" runat="server">
<asp:listitem>solved
<asp:listitem>Open .

Why the event is not get fired?

Imran Khan Pathan27-Sep-07 23:10

27-Sep-07 23:10

Debug that event.Is that fire or not?

bEST rEGARD

pATHAN

please don't forget to vote on the post that helped you.

rahul.net1127-Sep-07 23:36

27-Sep-07 23:36

I debug it but the event dose not get fired.

Rahul

Imran Khan Pathan28-Sep-07 0:00

28-Sep-07 0:00

May be possible that you are binding Datalist on Every postback.
Check out

<br />
if(!Ispostback)<br />
{<br />
//BindDataList<br />
}

bEST rEGARD
pATHAN

please don't forget to vote on the post that helped you.

rahul.net1128-Sep-07 0:38

How to disable all controls of aspx page

28-Sep-07 0:38

Hi Thanks for u r reply i solved that.

Rahul

^That's Aragon27-Sep-07 22:46

^That's Aragon

27-Sep-07 22:46

Hi All,
How to disable all controls of the aspx page, when some condition occus?

I have done this thing manually. Like taking each and every control of page and setting it's propery as true.

<br />
if(status>=1)<br />
				{<br />
						txt_apply_for.Enabled = false;<br />
						input_type_repayment.Enabled = false;<br />
						input_loan_package.Enabled = false;<br />
						input_first_home_buyer.Enabled = false;<br />
						input_company_application.Enabled = false;<br />
						input_interest_rate.Enabled = false;<br />
}<br />
else<br />
{<br />
txt_apply_for.Enabled = true;<br />
					input_type_repayment.Enabled = true;<br />
					input_loan_package.Enabled = true;<br />
					input_first_home_buyer.Enabled = true;<br />
					input_company_application.Enabled = true;<br />
					input_interest_rate.Enabled = true;<br />
}<br />

But it is very tough when controls are more. Is there any other way or solution for this? Thank You

Keep Smiling........... Smile | :)

Re: How to disable all controls of aspx page [modified]

Parwej Ahamad27-Sep-07 22:54

Parwej Ahamad

27-Sep-07 22:54

Please follow up Christian Graus and JON post

Parwej Ahamad
g.parwez@gmail.com

^That's Aragon27-Sep-07 23:15

^That's Aragon

27-Sep-07 23:15

Thnak you very much Mr. Parwej Ahamad Smile | :)

Keep Smiling....... Smile | :)

Christian Graus27-Sep-07 23:16

27-Sep-07 23:16

Read my reply, his code won't really work. You need a recursive function, and you definately do not need to do all that ugly casting.

Christian Graus - Microsoft MVP - C++

"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )

Christian Graus27-Sep-07 23:15

27-Sep-07 23:15

Wow.

You're on the right track, and yet so far from it. The base class, Control, has the enabled property. The casting you're doing is totally superfluous, and makes the code messy.

Also, don't use 'is' and then cast. Use 'as' and use the result.

finally, the method needs to be recursive for it to work across the page.

Christian Graus - Microsoft MVP - C++

"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )

John-ph27-Sep-07 23:25

John-ph

27-Sep-07 23:25

Something Like this...

Private Sub DisableControls(ByVal c As Control)
   If TypeOf c Is WebControl Then
      CType(c, WebControl).Enabled = False
   End If
   For Each child As Control In c.Controls
      DisableControls(child)
   Next
End Sub

Regards
J O H N

"Even eagles need a push." David McNally

Parwej Ahamad27-Sep-07 23:28

Parwej Ahamad

27-Sep-07 23:28

Thanks Christian Graus
i agree with you.

Parwej Ahamad
g.parwez@gmail.com

^That's Aragon27-Sep-07 23:50

^That's Aragon

27-Sep-07 23:50

Hello Mr. Christian Graus,
Thanks for kind help. Can u plz give me code for the recursive function?

Keep Smiling.......... Smile | :)

Re: Problem in Javascript

John-ph27-Sep-07 23:17

John-ph

27-Sep-07 23:17

Put all the controls inside a container control(panel) and pass the Container Control as a parameter to this function. This will Disable all the server controls that is inside the Container Control.

Private Sub DisableControls(ByVal c As Control, ByVal status As Boolean)
    For Each child As Control In c.Controls
        If TypeOf c Is WebControl Then
           CType(c, WebControl).Enabled = status
        End If
    Next
End Sub

Regards
J O H N

"Even eagles need a push." David McNally

Problem in Javascript

Vanamaindia27-Sep-07 21:27

Vanamaindia

27-Sep-07 21:27

While I'm Creating an Object to a class using javascript in asp.net..Im getting this error..
Automation server can't create object

I' using this is my statement
var obj =new ActivexObject("Sample.clsSample")

Christian Graus27-Sep-07 21:36